Product Library / Indoor Air & Comfort

Big Ass Fans Haiku Ceiling Fan

Compiled by SmartHomeWorkflow Research · Big Ass Fans · Indoor Air & Comfort · ~$1550 (Recorded as the LIST price, not the sale price, and the distinction is deliberate. Big Ass Fans' own product page on 2026-08-02 showed $1,317.50–$2,320.50 marked '15% off' against a list range of $1,550.00–$2,730.00 — and the site's own footnote dates that promotion precisely: 'This promotion is valid for U.S. residential consumer orders placed directly with Big Ass Fans between 07/28/26 to 08/03/26.' A price that expires the day after this record was written is not the price a reader will find, so the durable list figure is what priceUSD carries: $1,550.00 for the entry configuration, rising to $2,730.00 for the largest. This is a configurable product rather than a single SKU — airfoil finish, hardware finish, diameter (52, 60 or 84 inches), downrod or flush mount, and no light or downlight all move the figure. ⚠ AND ONE FIRST-PARTY DISCREPANCY RECORDED RATHER THAN SMOOTHED OVER: the vendor's own fans listing page showed this product's range as $1,317.50–$2,193.00 (from $1,550.00–$2,580.00) the same day the product page showed $1,317.50–$2,320.50 (from $1,550.00–$2,730.00). Same vendor, same day, two different top-end figures. The product page's range is recorded, because it is the page with the configurator that produces the price.)

Compatibility

? Inconclusive means we researched that ecosystem and the evidence doesn’t settle it — the catch says why, and the sources are listed below. It is a statement about the available evidence, never a verdict on the product. A Setup Check researches your exact setup where the official sources don’t answer.

Protocols: WIFI · BLUETOOTH · MATTER^{[1][2][4][6][7]}

Needs before it works: No hub is named by the vendor. Big Ass Fans lists the control routes as 'app, voice, Bluetooth wall control, or handheld remote', and Home Assistant's official integration for these fans connects locally over the network — so the fan is reachable on your own LAN without a bridge. The open question is the Matter route: the vendor advertises 'Apple HomeKit (Matter)', and Matter always requires a controller in the home (an Apple TV or HomePod for an Apple household). Because no Matter certificate could be found under this product's name, this record cannot tell you whether that route is native to the fan, arrives by firmware, or runs through something else — see the Apple cell, where the gap is set out in full.^[1][3]

What it can do^[1][3]

Listed capabilities are what we could establish from vendor documentation. An ability missing here is unestablished — not necessarily absent.

Subscription reality^[1]

✓ Works without a subscription: Yes.

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

No subscription. No plan, tier or paywall was found gating any advertised function, and the SenseMe automation the fan is sold on — 'Set your preferences once in the app' — is described without a fee. There is no consumable. Recorded as an absence rather than a positive 'none': Big Ass Fans makes no written 'no fees' commitment, it simply never mentions a charge.

Maintenance reality^[1][3]

• Batteries: None — hardwired to mains
• Works without the internet: Yes — the core function runs on the device or your home network. A vendor cloud may still be involved in remote access.^[5]
• A ceiling fan is a mains-wired fixture, which is why this is recorded as pro-recommended rather than DIY: it is overhead electrical work on a mount that has to carry a moving load, and the 84-inch version is a substantial object. Big Ass Fans publishes the engineering specifics and they are unusually concrete for this category: up to 17,369 CFM, 'under 35 dBA at max speed', a brushless DC/EC motor drawing 'as little as 2.4W at low speed', and three precision-matched airfoils in aluminium or Moso bamboo that the company says are 'balanced and tested at our facility'. Diameters are 52, 60 and 84 inches, matched by the vendor to rooms of up to 225, 400 and larger square footage respectively, with a 12-inch downrod included on the two smaller sizes. The automation feature is SenseMe: 'Built-in temperature and motion sensors respond to conditions and occupancy. Set your preferences once in the app — SenseMe keeps your space comfortable without you touching a control.' cloudDependent is recorded false on the strength of Home Assistant's integration, which is documented as Local Push — the fan can be controlled on your own network without the vendor's servers in the path.
• Security updates: No security-update support date is on record for this model yet. We haven't yet checked whether Big Ass Fans publishes one, so this is a gap in our research — not a statement about the manufacturer.

The catch

Start with what is genuinely unusual here: the option that runs on your own network is also the one documented most fully, and the maker never mentions it. Home Assistant ships an official Big Ass Fans integration that runs entirely on your own network with no company servers involved, and it names Haiku fans directly. The catch is a firmware floor — 'Legacy SenseME firmware' is unsupported — so an older Haiku may be excluded, and the same caution is worth applying to Matter on a used unit. ⊕ Apple Home is real and verified, not just claimed: Big Ass Fans states 'Works with Apple HomeKit (Matter), Amazon Alexa, Google Home, and Ecobee', and the official Matter register lists 'Haiku H/I Series' as certified under family certificate FAM226154, device type Fan, Wi-Fi and Bluetooth. ⚠ One thing to know if you ever go looking for that certificate yourself: the certification website titles all eight of this company's certificate pages 'es6', so searching it for 'Haiku' returns nothing however healthy the site is — only the underlying register names the models. ⚠ The price you see is probably not the price. The page showed 15% off — $1,317.50–$2,320.50 against a $1,550.00–$2,730.00 list — with the site's own footnote dating that promotion '07/28/26 to 08/03/26', which is why we carry the list price. The maker's listing page and product page also disagreed about the top of the range on the same day ($2,193.00 versus $2,320.50), which we record rather than tidy away. Finally: this is a hardwired ceiling fixture up to 84 inches across, not a plug-in gadget — budget for an electrician. What it does is specified far better than its compatibility ever was: up to 17,369 CFM, under 35 dBA at full speed, 2.4W at low, with built-in temperature and motion sensors that run SenseMe automations without an app open.

Who it's for

A serious ceiling fan for almost any smart home, and — unusually — the local-first option is also the most fully documented one. Home Assistant households get an official Big Ass Fans integration: entirely on your own network, no company servers, Haiku fans named directly, with the caveat that older SenseME firmware is excluded outright. Apple Home households can buy it on verified evidence rather than a maker's promise: the Haiku is Matter-certified under Big Ass Fans' family certificate, so HomeKit control of on/off and speed is real, while the SenseMe sensor automations stay inside the maker's own system. It suits anyone who wants a fan that runs itself — the built-in temperature and motion sensors drive SenseMe with no app in the loop — and the engineering justifies the price if airflow and silence matter: 17,369 CFM at under 35 dBA is specified, not implied. Treat the advertised discount as temporary, and budget for an electrician: this is hardwired overhead work carrying a moving load.

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 →

1. [1] Big Ass Fans, Haiku Ceiling Fan product page — vendor-page research, verified 2026-08-02
   Backs: Product identity, Price, Protocols, Required hub or bridge, Subscription, Maintenance, Power source, Installation, Capabilities, Market availability, Apple Home compatibility, Amazon Alexa compatibility, Google Home compatibility, SmartThings compatibility, Research status
2. [2] CSA-IoT certified products database, keyword searches and the es6 certificate — registry lookup, verified 2026-08-02
   Backs: Protocols, Apple Home compatibility, Product identity
3. [3] Home Assistant, Big Ass Fans (baf) integration documentation — counterparty documentation, verified 2026-08-02
   Backs: Home Assistant compatibility, Maintenance, Required hub or bridge, Service status, Capabilities
4. [4] bigassfans.com/haiku-ceiling-fan/, re-read 2026-08-09. Control methods, quoted as published: 'Control via app, voice, Bluetooth wall control, or handheld remote.' Smart-home line on the same page: 'Works with Apple HomeKit (Matter), Amazon Alexa, Google Home, and Ecobee.' — vendor-page research, verified 2026-08-09
   Backs: Protocols
5. [5] home-assistant.io, Big Ass Fans (`baf`) integration documentation, re-read 2026-08-18 — IoT class 'Local Push'. Corroborated by bigassfans.com's Haiku ceiling fan page, re-read the same day: 'Control via app, voice, Bluetooth wall control, or handheld remote.' — platform-documentation research (IoT class as the local-path statement), verified 2026-08-18
   Backs: Works without the internet
6. [6] Matter Distributed Compliance Ledger, models for VID 5202 (Big Ass Fans, legal 'Delta T LLC dba Big Ass Fans'), read 2026-08-22 via tools/dcl-lookup.mjs: 8 models enumerated to pagination exhaustion — 'i6' (PID 1), 'es6' (PID 2), 'Haiku H/I Series' (PID 3), 'Haiku L Series' (PID 4), 'Speakeasy' (PID 5), 'Turbo6' (PID 6), 'Mammoth' (PID 7), 'Bison' (PID 8). `cert 5202 3` returns software version 0 (3.3.0) CERTIFIED under family certificate FAM226154 dated 2024-03-29. — registry-lookup (DCL enumeration by vendor ID, with known-positive control), verified 2026-08-22
   Backs: Protocols, Apple Home compatibility
7. [7] csa-iot.org certified-products registry, the page carrying Product ID 0x0003 (read 2026-08-22). Verbatim: Certificate ID 'FAM226154' · Certified Date '03/29/2024' · Family SKU 'MK-ES6' · Family Variant SKU 'FR127C' · Product ID '0x0003' · Vendor ID '0x1452' · Primary Device Type ID '0x002B' · Transport Interface 'Wi-Fi, Bluetooth' · Specification Version '1.2'. ⚠ The page's PRODUCT NAME field reads 'es6', not 'Haiku' — which is the whole defect: the model identity lives in the ledger, and the transport lives on this page, so neither instrument alone answers the question. — registry-lookup (csa-iot.org certificate page — the instrument that carries Transport Interface), verified 2026-08-22
   Backs: Protocols
8. [8] Record-keeping entry: the migrated research stamp was replaced by the read that actually established this record, 2026-08-30 — internal, verified 2026-08-30
9. [9] the record's own customer-facing prose fields as they stood before 2026-09-06 (no new external read) — consumer-translation pass (07 §2A.12) — customer-facing prose rewritten to the three-layer rule; NO FIELD VALUE, LEVEL, PATH OR TRANSPORT CHANGED. The research trail that used to sit inside those fields is preserved here verbatim., verified 2026-09-06

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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