Product Library / Indoor Air & Comfort

Research profile · last verified 2026-10-08

SwitchBot Evaporative Humidifier

Compatibility at a glance

Does it work with your platform?

Choose your platform to see its setup and functions. Your choice carries across product pages.

[2][3][4][32][33]
[2][3][4][32][33]
[2][3][4][32][33]
[2][30]
[5][6][26][27][35][36]

A connection can work while individual controls or automations remain unconfirmed. Read the connection details ↓

Protocols: WIFI · BLUETOOTH · MATTER[1][2][3][10][11][33]

Before you buy

What do you need to make it work?

No hub for the device alone

Choose a platform above for its connection. A hub can be optional for the device itself and required for a platform or automation.

SwitchBot's own page answers this twice and the two answers conflict, so both are recorded. The headline says 'Matter-enabled for direct control through Alexa, Apple Home (HomeKit), Google Home and Home Assistant' — direct control, no hub named. An asterisked footnote on the same page then says '(*Matter support requires SwitchBot Hub)'. The machine's own Matter certificate records its transport as Wi-Fi and Bluetooth, which is the configuration of a device that does NOT need a vendor bridge to be commissioned. So the certification and the headline point one way, the vendor's own footnote points the other, and this record does not choose between them: plan for needing a SwitchBot Hub, because that is what the vendor's most specific statement says, and treat the 'direct control' phrasing as marketing until SwitchBot publishes a setup guide that resolves it. A separate hub dependency is stated plainly and is not in dispute: 'Auto Mode (*with SwitchBot Meter/Hub) maintains your preset humidity level' — the automatic humidity-holding mode needs a SwitchBot sensor or hub regardless of how you connect the machine.[2][3][32][33]

Equipment that adds features

Check which features need it

Switchbot hub or bridge

SwitchBot's own footnote states '(*Matter support requires SwitchBot Hub)', which conflicts with the same page's 'direct control' headline and with the certificate's Wi-Fi/Bluetooth transport. Recorded as optional rather than required because the conflict is unresolved and hubRequired explains it in full — this catalogue does not convert a contradiction into a requirement without a vendor statement that settles it. Separately, Auto Mode's humidity-holding behaviour requires a SwitchBot Meter or Hub by the vendor's own footnote.[2][3][32][33]

One device can provide more than one role. These are setup requirements, not a shopping list of separate purchases.

What could you do with this?

Put its functions to use.

Research, not hands-on testing

Start with a documented control or event. The selected connection shows what is confirmed for that platform.

Documented device function

On/off

The device supports this control.

Compare its platform availability in the table below.

Setup and sources

Device documentation: [2] [3] [4] [5] [33] [35]

Documented device function

Fan mode

The device supports this control.

Compare its platform availability in the table below.

Setup and sources

Device documentation: [2] [3] [4] [5] [33] [35]

Documented device function

Humidity reading

The device reports this event.

Compare its platform availability in the table below.

Setup and sources

Device documentation: [2] [3] [4] [5] [33] [35]

A documented control or event is one part of a setup. It does not by itself establish a complete automation.

The functions, side by side

What can you use, and where?[2][3][4][5][33][35]

A platform connection does not confirm every function. Controls and reported events are shown separately from what an automation can use.

Controls
2 documented
Reported events
2 documented

Compare all five platforms. On a narrow screen, scroll the table sideways.

Documented device functions, platform controls and automation availability
Device functionApple HomeWorks, except fan mode[2][3][4][32][33]Google HomeWorks[2][3][4][32][33]AlexaWorks[2][3][4][32][33]SmartThingsWorks[2][30]Home AssistantWorks[5][6][26][27][35][36]
On/offDevice control
Control

Supported for this Matter device type

Automation

✓ routines can use it

Control

Supported for this Matter device type

Automation

✓ routines can use it

Control

Supported for this Matter device type

Automation

? not stated

Control

Supported for this Matter device type

Automation

✓ routines can use it

Control

Not stated

Automation

—

Fan modeDevice control
Control

Not supported for this Matter device type

Automation

—

Apple Home lists the capabilities its automations can use over Matter, and Fan mode is not on it.

Control

Supported for this Matter device type

Automation

✓ routines can use it

Control

Supported for this Matter device type

Automation

? not stated

Control

Supported for this Matter device type

Automation

✓ routines can use it

Control

Not stated

Automation

—

Humidity readingReported event
Event

Supported for this Matter device type

Automation

✓ routines can use it

Event

Supported for this Matter device type

Automation

✓ routines can use it

Event

Supported for this Matter device type

Automation

? not stated

Event

Supported for this Matter device type

Automation

✓ routines can use it

Event

Not stated

Automation

—

Temperature readingReported event
Event

Supported for this Matter device type

Automation

✓ routines can use it

Event

Supported for this Matter device type

Automation

✓ routines can use it

Event

Supported for this Matter device type

Automation

? not stated

Event

Supported for this Matter device type

Automation

✓ routines can use it

Event

Not stated

Automation

—

✓ Documented for this connection. × A stated limit. ◐ A partial function. ? Not established. A listed device function does not establish a complete routine, its other equipment or any plan requirements.

Matter device-type support is based on the platform’s list for this kind of device; this exact model is not named.

Setup and sources

Apple Home

Apple Home can add it over Matter: SwitchBot names Apple Home in its Matter sentence and certifies this humidifier for Matter as a fan. Apple's list of what the Home app supports over Matter covers On/off and leaves out fan control, so Fan mode is missing in Apple Home. The humidity target does not travel over Matter either and stays in SwitchBot's app. SwitchBot's footnote says Matter support needs a SwitchBot Hub.[2][3][4][32][33]

Fan mode automation: Apple Home lists the capabilities its automations can use over Matter, and Fan mode is not on it.

Google Home

Google Home adds it over Matter: SwitchBot names Google Home in its Matter sentence and certifies this humidifier for Matter as a fan, and Google lists fans among the Matter devices it supports, so On/off and Fan mode work. The humidity target does not travel over Matter and stays in SwitchBot's app. SwitchBot's footnote says Matter support needs a SwitchBot Hub.[2][3][4][32][33]

Alexa

Alexa adds it over Matter: SwitchBot names Alexa in its Matter sentence and certifies this humidifier for Matter as a fan, and Amazon lists fans among the Matter devices Alexa supports, so On/off and Fan mode work. The humidity target does not travel over Matter and stays in SwitchBot's app. SwitchBot's footnote says Matter support needs a SwitchBot Hub.[2][3][4][32][33]

SmartThings

SmartThings adds it over Matter: SwitchBot certifies this humidifier for Matter as a fan, and Samsung lists fans among the Matter devices SmartThings supports, so On/off and Fan mode work. The humidity target does not travel over Matter and stays in SwitchBot's app. SwitchBot's Matter sentence names Alexa, Apple Home, Google Home and Home Assistant but not SmartThings, and its footnote says Matter support needs a SwitchBot Hub.[2][30]

Home Assistant

The fullest control you can get over this machine, and the one that shows exactly what Matter is costing everyone else. Home Assistant ships two official integrations covering it. The Bluetooth one is rated Gold, runs entirely on your own network — Home Assistant states it 'connects locally to the devices without going via the SwitchBot Cloud' — and lists the Evaporative Humidifier as supported with on/off, mode, AND humidity settings. Home Assistant adds that some of its modes only work once a SwitchBot temperature and humidity sensor is bound to it. That last item is the whole story: the local Bluetooth path gives you the humidity control that the Matter path structurally cannot, because Matter sees this machine as a fan. A Home Assistant user therefore gets MORE control of this humidifier than an Apple Home, Alexa or Google Home user does, with no SwitchBot account at all. The other integration works through SwitchBot's servers and needs a key from the SwitchBot app under Profiles > Preferences > About > Developer Options; it also lists the Evaporative Humidifier. Documented limits on that route: SwitchBot caps it at '10,000 requests per day', and accepts only one notification address.[5][6][26][27][35][36]

Device documentation: [2] [3] [4] [5] [33] [35]

Listed device functions are established from vendor documentation. An ability missing here is unestablished, not necessarily absent.

Connection details and setup sources
EcosystemSupportThe catch
Apple HomeWorks, except fan modeWorks, except fan mode — see the catch[2][3][4][32][33]Apple Home can add it over Matter: SwitchBot names Apple Home in its Matter sentence and certifies this humidifier for Matter as a fan. Apple's list of what the Home app supports over Matter covers On/off and leaves out fan control, so Fan mode is missing in Apple Home. The humidity target does not travel over Matter either and stays in SwitchBot's app. SwitchBot's footnote says Matter support needs a SwitchBot Hub.
Amazon AlexaWorksWorks with this ecosystem[2][3][4][32][33]Alexa adds it over Matter: SwitchBot names Alexa in its Matter sentence and certifies this humidifier for Matter as a fan, and Amazon lists fans among the Matter devices Alexa supports, so On/off and Fan mode work. The humidity target does not travel over Matter and stays in SwitchBot's app. SwitchBot's footnote says Matter support needs a SwitchBot Hub.In Amazon Alexa you also need: a Matter-capable Amazon Echo or eero device — Alexa’s rule for every Matter accessory. Source (read 2026-09-11)
Google HomeWorksWorks with this ecosystem[2][3][4][32][33]Google Home adds it over Matter: SwitchBot names Google Home in its Matter sentence and certifies this humidifier for Matter as a fan, and Google lists fans among the Matter devices it supports, so On/off and Fan mode work. The humidity target does not travel over Matter and stays in SwitchBot's app. SwitchBot's footnote says Matter support needs a SwitchBot Hub.In Google Home you also need: a hub for Google Home (a Nest speaker or display, Nest Wifi Pro, the Google TV Streamer, or a compatible TV) — Google Home’s rule for every Matter accessory. Source (read 2026-09-11)
SmartThingsWorksWorks with this ecosystem[2][30]SmartThings adds it over Matter: SwitchBot certifies this humidifier for Matter as a fan, and Samsung lists fans among the Matter devices SmartThings supports, so On/off and Fan mode work. The humidity target does not travel over Matter and stays in SwitchBot's app. SwitchBot's Matter sentence names Alexa, Apple Home, Google Home and Home Assistant but not SmartThings, and its footnote says Matter support needs a SwitchBot Hub.In SmartThings you also need: a Matter-compatible SmartThings hub — SmartThings’s rule for every Matter accessory. Source (read 2026-10-14)
Home AssistantWorksWorks with this ecosystem[5][6][26][27][35][36]The fullest control you can get over this machine, and the one that shows exactly what Matter is costing everyone else. Home Assistant ships two official integrations covering it. The Bluetooth one is rated Gold, runs entirely on your own network — Home Assistant states it 'connects locally to the devices without going via the SwitchBot Cloud' — and lists the Evaporative Humidifier as supported with on/off, mode, AND humidity settings. Home Assistant adds that some of its modes only work once a SwitchBot temperature and humidity sensor is bound to it. That last item is the whole story: the local Bluetooth path gives you the humidity control that the Matter path structurally cannot, because Matter sees this machine as a fan. A Home Assistant user therefore gets MORE control of this humidifier than an Apple Home, Alexa or Google Home user does, with no SwitchBot account at all. The other integration works through SwitchBot's servers and needs a key from the SwitchBot app under Profiles > Preferences > About > Developer Options; it also lists the Evaporative Humidifier. Documented limits on that route: SwitchBot caps it at '10,000 requests per day', and accepts only one notification address.

Plans and ongoing costs[2][23]

✓ Works without a subscription: Yes.

Vendor account required: Not established — we have not sourced this yet.

No subscription, and no paywall of any kind was found on any surface read for this record — no plan page, no premium tier, no gated feature. Recorded as an absence rather than as a positive 'none', because SwitchBot nowhere states in writing that the app is free, the way Levoit does on the neighbouring record in this tranche. The only recurring cost is the replacement filter, which SwitchBot sells outright at $29.99 for two.

Maintenance and offline use[2][5]

The catch

Start with the thing no vendor in this category will tell you: there is no such thing as a Matter humidifier. Matter has no humidifier device type — it did not gain one when Air Purifier, Air Quality Sensor and Fan all arrived in Matter 1.2, and it still has none through Matter 1.6. So when a humidifier certifies for Matter, it certifies as something else, and this machine's own certificate shows exactly what: CSA254E0MAT46130-24, Matter 1.4, primary device type 0x002B — Fan. The consequence is concrete. Connect this to Alexa or Google Home and you get a fan: on, off, and a speed. Apple's list of what the Home app supports over Matter covers on and off and leaves out fan control, so Apple Home gets less still. You do not get a humidity target, a current-humidity reading, or tank status, because the device class it presents as has nowhere to put them. And SwitchBot's own page, one sentence away from its Matter claim, says the machine 'lets you maintain ideal humidity levels using just your voice or the app' — which is true of the app and not true of the Matter route. This is not a SwitchBot failing so much as a standards gap that SwitchBot's marketing declines to mention, and the proof sits in one company's own filings: its air purifier certifies as 0x002D, a real Air Purifier device type, while its humidifier has to dress as a fan. Second, the vendor contradicts itself about hubs and you should plan for the worse answer. The headline says 'Matter-enabled for direct control through Alexa, Apple Home (HomeKit), Google Home and Home Assistant'. The footnote on the same page says '(*Matter support requires SwitchBot Hub)'. The certificate says the transport is Wi-Fi and Bluetooth, which is the profile of a device that needs no bridge. Two of those three point at direct commissioning and the vendor's most specific statement points at a hub purchase, so budget for the hub. Third, and it inverts the usual order: Home Assistant gets MORE out of this machine than any of the big three ecosystems. Its official Bluetooth integration is Gold-rated, runs locally without SwitchBot's cloud, and exposes on/off, mode and humidity settings — the humidity control that Matter cannot carry. Fourth, a separate hub dependency that is not in dispute: Auto Mode, the set-and-forget humidity-holding mode, requires a SwitchBot Meter or Hub by the vendor's own footnote. Finally the ordinary specifications: 4.5-litre tank, up to 750ml an hour, 18dB in Sleep Mode, ordinary tap water with no distilled water needed, and a washable filter at $29.99 for two — though how often you replace them is not published.

Who it's for

The clearest recommendation here is for a Home Assistant household, and unusually it is not a consolation prize — the official Bluetooth integration is Gold-rated, runs locally with no cloud account, and gives you humidity control that Apple Home, Alexa and Google Home users cannot get through Matter at all. It also suits an existing SwitchBot household, where Auto Mode can lean on a SwitchBot Meter you already own to hold a humidity level automatically. As an appliance it suits anyone who has been irritated by ultrasonic humidifiers: evaporative means no visible mist and no white mineral dust, and SwitchBot states plainly that ordinary tap water is fine. Think carefully if you are buying it to control by voice or from the Home app. It will appear there — as a fan. You will be able to turn it on and off, and change the speed on Alexa or Google Home (Apple's Matter list leaves fan control out), and you will not be able to say 'set humidity to 45%', because Matter has no humidifier device type for the machine to present as. If humidity-by-voice is the reason you are buying, the honest answer is that the feature lives in SwitchBot's own app and its Auto Mode, not in your ecosystem. And budget for a SwitchBot Hub: the vendor's own footnote says Matter support requires one, even though the same page advertises direct control.

Check availability at SwitchBot

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Sources & method

Numbered sources below back the facts marked with the matching number above. This is a research profile: compiled from manufacturer documentation, certification registries, and published testing — we state facts, not verdicts, and we have not physically tested this unit. How we work →

39 numbered sources, including 1 where sources disagree· read them in the source's own words
  1. [1] Home Assistant's SwitchBot integration is a BLUETOOTH integration — it states in its own words that "A SwitchBot Hub is not required for this integration" — and it names this device with control features, which is a usable control path under the ruled definition. Evaporative Humidifier features: turn on, turn off, set mode, set humidity; the integration notes it is an encrypted device and that "Not all modes support unless you bind the temperature and humidity sensor." ⚠ SwitchBot's own product description (read 2026-08-09 from the store's structured product data) contains ZERO occurrences of "Bluetooth", and the device does NOT appear on the "Works with Home Assistant" Bluetooth-certified list on the same page., verified 2026-08-09
    Backs: Protocols
  2. [2] SwitchBot US store, SwitchBot Evaporative Humidifier product data — Read on the maker's own site, verified 2026-08-02
    Backs: Product identity, Price, Market availability, Batteries, Works without the internet, Subscription, Protocols, Required hub or bridge, Power source, Installation, Capabilities, Apple Home compatibility, Amazon Alexa compatibility, Google Home compatibility, SmartThings compatibility, Research status
  3. [3] CSA-IoT certified products database, SwitchBot Evaporative Humidifier certificate. Certificate CSA254E0MAT46130-24, the number this entry's note records. — Checked a certification register, verified 2026-08-02
    Backs: Protocols, Product identity, Capabilities, Required hub or bridge, Apple Home compatibility, Amazon Alexa compatibility, Google Home compatibility
  4. [4] Connectivity Standards Alliance, Matter specification device types and release notes — Checked a certification register, verified 2026-08-02
    Backs: Capabilities, Apple Home compatibility, Amazon Alexa compatibility, Google Home compatibility
  5. [5] Home Assistant, SwitchBot Bluetooth integration documentation — Read what the other company publishes, verified 2026-08-02
    Backs: Home Assistant compatibility, Batteries, Works without the internet, Capabilities
  6. [6] Home Assistant, SwitchBot Cloud integration documentation — Read what the other company publishes, verified 2026-08-02
    Backs: Home Assistant compatibility
  7. [7] Current. The product is on sale, the SwitchBot cloud service behind Home Assistant's official integration is documented and live, and no withdrawal, sunset or capability-removal notice was found on any surface read for this record., verified 2026-08-02
    Backs: Service status
  8. [8] This catalogue's own hub-edge data, swept 2026-08-19 against the 111 manufacturer records in src/data/manufacturers/., verified 2026-08-19
  9. [9] SwitchBot's own Vulnerability Disclosure Policy (www.switch-bot.com/pages/switchbot-vulnerability-disclosure-policy), read in full 2026-08-20. The commitment, verbatim: "We will deliver an updated experience for you on a regular basis including updated security patches. The period of software update support is 2 years, see the table below for details." The table it points to contains exactly ONE row — "SwitchBot Floor Cleaning Robot S10 | 2023/10/16 | 2025/12/31" — under the headings "Product Name", "Launch Date" and "End date of software update support". The same policy publishes remediation targets rather than a support horizon: "critical and high-risk vulnerabilities will be fixed within three working days, high-risk vulnerabilities within 0.5 months, medium-risk vulnerabilities within one month, and low-risk vulnerabilities within four months", with reports to security@switch-bot.com. Rungs walked per method note 69: (a) no SwitchBot regulatory-declaration library (UK PSTI / EU CRA) could be located — a first-party search surfaced only per-product FCC "Safety and Compliance Information" articles, which carry no support period; (b) answered by this policy page; (c) the product's own page sits on us.switch-bot.com, a host our conduct register lists as refusing us, and was not reachable when this entry was written. — Read on the maker's own site, verified 2026-08-20
    Backs: Security-update support period
  10. [10] SmartHomeWorkflow protocol-evidence confirmation, 2026-08-20: this record's existing protocol evidence was re-read against the ruled definition (what the DEVICE ITSELF speaks; reachable-via-a-bridge belongs with the ecosystems and hubs). No new external source was read — the evidence already on this record was re-examined, and the entry states what it establishes., verified 2026-08-20
    Backs: Protocols
  11. [11] csa-iot.org certified-products registry, the SwitchBot Evaporative Humidifier listing (read 2026-08-22). It lists the filer Woan Technology (Shenzhen) Co., Ltd., certificate CSA254E0MAT46130-24, certified 2025-07-21, product ID 0x07FD, vendor ID 0x1397, primary device type 0x002B, and Matter 1.4 over Wi-Fi with Bluetooth. Corroborated on the second instrument the same day: the Matter Distributed Compliance Ledger lists PID 2045, named SwitchBot Evaporative Humidifier with part number 1, under VID 5015 and reports it certified under the same certificate CSA254E0MAT46130-24 dated 2025-07-21. — Checked a certification register, verified 2026-08-22
    Backs: Protocols
  12. [12] SwitchBot US store, SwitchBot Evaporative Humidifier product page, re-read 2026-08-26. Its specification table now carries a Power Supply block, verbatim: "Power Supply Type: External adapter (24V 1A)" and "Rated Power Level 4: 15W | Level 1: 4W", alongside "Tank Capacity 4.5L" and "Applicable Area 20–30 m²". — Read on the maker's own site, verified 2026-08-26
    Backs: Power source
  13. [13] SmartHomeWorkflow record maintenance: the catalogue-wide pass that filled in which region each security-support statement covers, verified 2026-08-27
  14. [14] Record-keeping entry: the migrated research stamp was replaced by the read that actually established this record, 2026-08-30, verified 2026-08-30
  15. [15] the record's own customer-facing prose fields as they stood before 2026-09-06 (no new external read), verified 2026-09-06
  16. [16] SwitchBot's own US product page for this model, already cited on this record: 'Operating over 2.4GHz WiFi, it lets you maintain ideal humidity levels using just your voice or the app.' A statement about what the device operates over, not about the network the buyer must provide. — Read on the maker's own site, verified 2026-09-10
    Backs: Wi-Fi bands it can use
  17. [17] SwitchBot's own product page for the Evaporative Humidifier, re-read on 12 September 2026 — 'SwitchBot's evaporative humidifier seamlessly connects to your favorite smart home systems—Matter-enabled for direct control through Alexa, Apple Home (HomeKit), Google Home and Home Assistant. Operating over 2.4GHz WiFi, it lets you maintain ideal humidity levels using just your voice or the app. (*Matter support requires SwitchBot Hub)'; 'Sleep Mode delivers ultra-quiet 18dB operation with lights off for uninterrupted rest; Humidity Mode auto-adjusts moisture based on room temperature to combat winter dryness; Auto Mode (*with SwitchBot Meter/Hub) maintains your preset humidity level'. Also re-read: www.home-assistant.io/integrations/switchbot/ ('connects locally to the devices without going via the SwitchBot Cloud', 'Evaporative Humidifier' named) and www.home-assistant.io/integrations/switchbot_cloud/ ('Its IoT class is Cloud Polling.', 'Evaporative Humidifier' named). Read on www.switch-bot.com, SwitchBot's global store; csa-iot.org was not re-read on 12 September 2026, its certificate being a Matter fact rather than an outage fact. — Read on the maker's own site, verified 2026-09-12
  18. [18] the record's own customer-facing prose as it stood before 2026-09-15 (no external read), verified 2026-09-15
  19. [19] Plugs into a wall outlet — nothing to wire or mount., verified 2026-09-16
    Backs: Installation
  20. [20] csa-iot.org certified-product page for the SwitchBot Evaporative Humidifier, read 2026-09-17. It lists certificate CSA254E0MAT46130-24, certified 2025-07-21, firmware 1.0, hardware 0, product ID 0x07FD and vendor ID 0x1397. The page prints ONE certificate and it is the one this record already cites., verified 2026-09-17
    Backs: Certification and product IDs
  21. [21] SwitchBot's own US store listing for the Evaporative Humidifier, read 2026-09-20. The listing is titled "SwitchBot Evaporative Humidifier", is sold by SwitchBot US, and publishes its own order code and retail barcode for the humidifier itself: 810150548303. — Read on the maker's own site, verified 2026-09-20
    Backs: Certification and product IDs
  22. [22] SwitchBot US store, structured product data for the SwitchBot Evaporative Humidifier — Read on the maker's own site, verified 2026-09-21
    Backs: Price, Certification and product IDs
  23. [23] SwitchBot US store, SwitchBot Evaporative Humidifier product page — Read on the maker's own site, verified 2026-09-21
    Backs: Market availability, Service status, Subscription, Research status
  24. [24] the record's own customer-facing prose fields as they stood before 2026-09-23 (no new external read), verified 2026-09-23
  25. [25] the record's own customer-facing prose fields as they stood before 2026-09-25 (no new external read), verified 2026-09-25
  26. [26] Home Assistant's own SwitchBot Bluetooth integration page, read 2026-09-27 at 00:04 UTC. Under its "Supported devices" heading, in the "Humidifiers" group, Home Assistant lists this product on its own line: "Evaporative Humidifier"., verified 2026-09-27
    Backs: Home Assistant compatibility
  27. [27] Home Assistant's own SwitchBot Cloud integration page, read 2026-09-27 at 00:04 UTC. Under its "Supported devices" heading, in the "Humidifiers" group, Home Assistant lists this product on its own line: "Evaporative Humidifier"., verified 2026-09-27
    Backs: Home Assistant compatibility
  28. [28] Home Assistant's SwitchBot Bluetooth integration page, read in full on 2026-09-30. Verbatim: "A SwitchBot Hub is not required for this integration." · "connects locally to the devices without going via the SwitchBot Cloud." · the Evaporative Humidifier is listed under Supported devices and has its own feature list under Supported functionality. — Read what the other company publishes, verified 2026-09-30
  29. [29] The Matter ledger's compliance record for vendor ID 0x1397 and product ID 0x07FD, read in full on 2026-10-06. In our words: certificate CSA254E0MAT46130-24, dated 2025-07-21, for software version 1.0. The record names the product by these two IDs only. Its transport field, which the 2026-08-09 measurement in tools/dcl-lookup.mjs found empty, reads Wi-Fi with Bluetooth in this record; the tool's cert output still prints no transport., verified 2026-10-06
  30. [30] SwitchBot's US page for the SwitchBot Evaporative Humidifier, read in full on 2026-10-07. Verbatim: "SwitchBot's evaporative humidifier seamlessly connects to your favorite smart home systems—Matter-enabled for direct control through Alexa, Apple Home (HomeKit), Google Home and Home Assistant." · "(*Matter support requires SwitchBot Hub)". The humidifier's own copy does not name SmartThings. — Re-checked this against its sources, verified 2026-10-07
    Backs: SmartThings compatibility
  31. [31] SwitchBot's structured store data for this listing, read 2026-10-08: title 'SwitchBot Evaporative Humidifier'; variant 'Evaporative Humidifier' at 19999, barcode 810150548303, available; variant 'Evaporative Humidifier Filter 2pcs' at 2999, sku 810150541045, available; no compare-at price on either. — Re-checked this against its sources, verified 2026-10-08
    Backs: Price, Certification and product IDs, Market availability
  32. [32] SwitchBot's US page for the SwitchBot Evaporative Humidifier, read in full on 2026-10-08. Verbatim: "SwitchBot's evaporative humidifier seamlessly connects to your favorite smart home systems—Matter-enabled for direct control through Alexa, Apple Home (HomeKit), Google Home and Home Assistant. Operating over 2.4GHz WiFi, it lets you maintain ideal humidity levels using just your voice or the app. (*Matter support requires SwitchBot Hub)" · "Power Supply Type External adapter (24V 1A)" · "Auto Mode (*with SwitchBot Meter/Hub) maintains your preset humidity level for set-and-forget convenience." · "30-Day Money-Back Guarantee 1-Year Warranty Lifetime Customer Support". — Re-checked this against its sources, verified 2026-10-08
    Backs: Product identity, Wi-Fi bands it can use, Power source, Required hub or bridge, Market availability, Service status, Amazon Alexa compatibility, Apple Home compatibility, Google Home compatibility, Research status
  33. [33] The certification site's page for the SwitchBot Evaporative Humidifier, read in full on 2026-10-08. In our words: certificate CSA254E0MAT46130-24, certified on 21 July 2025 to Matter 1.4, firmware 1.0, hardware 0, vendor ID 0x1397 and product ID 0x07FD, over Wi-Fi and Bluetooth, with primary device type 0x002B, which is the Matter Fan type; it is an end product, so no SwitchBot bridge sits in the certified configuration. — Re-checked this against its sources, verified 2026-10-08
    Backs: Protocols, Product identity, Capabilities, Required hub or bridge, Apple Home compatibility, Amazon Alexa compatibility, Google Home compatibility
  34. [34] The Matter ledger's compliance record for vendor ID 0x1397 and product ID 0x07FD, read in full on 2026-10-08. Same fingerprint as the 2026-10-06 read; in our words, certificate CSA254E0MAT46130-24 dated 2025-07-21, transport Wi-Fi with Bluetooth. — Re-checked this against its sources, verified 2026-10-08
  35. [35] Home Assistant's SwitchBot Bluetooth integration page, read in full on 2026-10-08. Verbatim: "Evaporative Humidifier This is an encrypted device. Note: Not all modes support unless you bind the temperature and humidity sensor. Features: turn on turn off set mode set humidity" · "The integration connects locally to the devices without going via the SwitchBot Cloud." · "Its IoT class is Local Push." — Re-checked this against its sources, verified 2026-10-08
    Backs: Home Assistant compatibility, Capabilities
  36. [36] Home Assistant's SwitchBot Cloud integration page, read in full on 2026-10-08. Verbatim: "Humidifiers Humidifier (WoHumi) Evaporative Humidifier" · "The SwitchBot Cloud API limits users to 10,000 requests per day." · "Only ONE webhook URL seems to be accepted by the SwitchBot’s cloud." · "Its IoT class is Cloud Polling." — Re-checked this against its sources, verified 2026-10-08
    Backs: Home Assistant compatibility
  37. [37] SwitchBot's Vulnerability Disclosure Policy, read in full on 2026-10-08. Verbatim: "The period of software update support is 2 years, see the table below for details." The table still has one row, for the SwitchBot Floor Cleaning Robot S10, and no row for this humidifier. — Re-checked this against its sources, verified 2026-10-08
    Backs: Security-update support period
  38. [38] SwitchBot's international page for the Evaporative Humidifier, read in full on 2026-10-08. It carries the same Matter sentence and hub footnote as the US page. Its feature blocks, which list voice assistants including SmartThings, describe the Evaporative Humidifier (Auto-refill) and its pairing with the S10 robot, so they are not bound to this product. — Re-checked this against its sources, verified 2026-10-08
  39. [39] Apple's Home app accessories directory, read in full on 2026-10-08. Its humidifier group names other makers' humidifiers, and the only SwitchBot product it names is the Plug Mini. — Read the original source directly, verified 2026-10-08

Where sources disagree

Where two sources we consider reliable say different things, we publish both positions and what we recorded, rather than quietly picking one.

Product identity, Price, Market availability, Batteries, Works without the internet, Subscription, Protocols, Required hub or bridge, Power source, Installation, Capabilities, Apple Home compatibility, Amazon Alexa compatibility, Google Home compatibility, SmartThings compatibility, Research status

We publish: unknown

Two first-party statements on one page contradict each other, and the registry sides with the more generous one — which is exactly the shape this catalogue refuses to resolve on its own. Recorded as unresolved rather than decided: hubRequired states all three positions in full and advises a buyer to BUDGET for the hub, because the footnote is the vendor's most specific statement and needing a hub you did not buy is the costlier way to be wrong. That is guidance about risk, not a finding about the product, and the distinction is deliberate. hubs.required stays false and the hub is listed as optional, because converting a contradiction into a stated requirement would assert something no source says. Escalated rather than silently picked, per this catalogue's rule that conflicting sources are a discovery trigger and never an automatic correction. What would settle it: a SwitchBot setup guide naming the commissioning path, or a first-party specification row stating the Matter requirement plainly.

Compatibility and lifecycle information reflects the last-verified date above and can change without notice (firmware updates, cloud-service changes, discontinuations). It is provided as-is, for information — verify with the manufacturer before purchasing. Spot an error? Tell us and we'll fix it. Full terms: Terms of Service.

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