# SwitchBot Battery Circulator Fan 2 Pro (US white, 810150548594)

SwitchBot Battery Circulator Fan 2 Pro is a flexible $119.99 room fan with direct Matter over Wi-Fi and a built-in battery. The exact US white model is worth considering when portable airflow matters, but buyers should expect the SwitchBot app to keep handling features their chosen Matter platform does not expose.

Canonical page: https://matterhome.io/devices/switchbot-battery-circulator-fan-2-pro
Markdown page: https://matterhome.io/devices/switchbot-battery-circulator-fan-2-pro.md
Author: Matterhome Editorial Team
Author profile: https://matterhome.io/authors/matterhome-editorial-team
Editorial lead: JC Martinez
Editor profile: https://matterhome.io/authors/jc-martinez

## Device Facts

- Brand: SwitchBot
- Model: Battery Circulator Fan 2 Pro (US white, 810150548594)
- Product type: Battery-powered Matter-over-Wi-Fi air circulator
- Category: Fans
- Connection: Matter over Wi-Fi
- Matter status: SwitchBot sells the US white SKU 810150548594 with native Matter 1.5 over 2.4 GHz Wi-Fi; CSA certifies firmware 1.0, hardware 0, and product ID 0x0802 as a fan device.
- Launch date: 2026-07
- Thread border router required: No
- Brand hub required: No
- Typical price range: $119.99 manufacturer price
- Markets: North America
- Review status: Compatibility guide
- Product image: https://assets.matterhome.io/content/devices/switchbot-battery-circulator-fan-2-pro/product.82d405c4420e206e6d5c/source.webp
- Product image alt text: White SwitchBot Battery Circulator Fan 2 Pro with bronze grille and control display
- Product image source: https://cdn.shopify.com/s/files/1/0648/1569/4057/files/ecf2p.png?v=1785222977

## Ecosystem Support

- Apple Home: Supported
- Google Home: Supported
- Alexa: Supported
- SmartThings: Supported
- Home Assistant: Supported

## Best For

- Bedrooms, offices, and living spaces where a fan needs to move between outlets or run briefly on battery
- Matter homes that want a fan endpoint without adding a Thread border router or SwitchBot hub
- Buyers willing to verify the available fan controls in their main ecosystem during the return window

## Skip If

- The fan must connect to a 5 GHz-only network
- Every mode, oscillation setting, light control, and automation must live in the main Matter app
- A simple fan on a Matter smart plug already solves the room's airflow job
- The ionizer included with some non-US versions is a required feature

## Setup Notes

- Verify the white US SKU 810150548594 before buying; the regional variants have different plug and feature details.
- Provide a compatible Matter controller on stable 2.4 GHz Wi-Fi; no Thread border router or SwitchBot hub is required.
- For direct Apple Home setup, hold the fan's power button for 15 seconds to reset it into Matter pairing mode, then scan the code printed on the fan.
- Keep the SwitchBot app available for firmware, product-specific controls, and support even when the fan is commissioned directly into a Matter ecosystem.

## Known Limitations

- SwitchBot names five Matter ecosystems but does not document the exact fan controls each one exposes.
- SwitchBot's support pages include recovery steps for unstable Matter links and failed app automations, but do not quantify how often either issue occurs.
- The claim of up to about 70 hours at speed level 1 depends on settings and the room environment.
- Matterhome has not tested airflow, noise, battery life, charging, Wi-Fi range, pairing, automations, or multi-admin behavior.

## Pros

- Uses direct Matter over Wi-Fi without a SwitchBot hub or Thread border router
- Runs from its built-in battery, USB-C power, or AC power
- Can pair directly with Apple Home from the printed Matter code without first using the SwitchBot app
- SwitchBot lists Apple Home, Google Home, Alexa, SmartThings, and Home Assistant for the exact product

## Cons

- Connects only to 2.4 GHz Wi-Fi
- SwitchBot does not publish an exact cross-platform matrix for speed, oscillation, modes, night light, or automation controls
- The ionizer advertised for Japanese, European, and UK models is not listed for the US version
- Battery runtime, airflow, noise, and Matter reliability remain manufacturer claims rather than Matterhome test results

## Sources

- https://us.switch-bot.com/products/switchbot-battery-circulator-fan-2-pro
- https://us.switch-bot.com/products/switchbot-battery-circulator-fan-2-pro.js
- https://us.switch-bot.com/pages/switchbot-user-manual
- https://support.switch-bot.com/hc/en-us/articles/41506556553239-How-to-Put-SwitchBot-Battery-Circulator-Fan-2-Pro-into-Matter-Pairing-Mode
- https://support.switch-bot.com/hc/en-us/articles/41506621182999-Can-SwitchBot-Battery-Circulator-Fan-2-Pro-Connect-to-Smart-Home-Platforms-via-Matter
- https://support.switch-bot.com/hc/en-us/articles/42483613351063-What-to-Do-If-Battery-Circulator-Fan-2-pro-Can-t-Connect-to-Wi-Fi
- https://support.switch-bot.com/hc/en-us/articles/41506577484823-What-Power-Supply-Methods-Does-SwitchBot-Battery-Circulator-Fan-2-Pro-Support
- https://support.switch-bot.com/hc/en-us/articles/41506556521623-How-Long-Can-SwitchBot-Battery-Circulator-Fan-2-Pro-Run-on-Speed-Level-1
- https://support.switch-bot.com/hc/en-us/articles/41506587731351-What-Room-Size-Is-SwitchBot-Battery-Circulator-Fan-2-Pro-Suitable-for
- https://support.switch-bot.com/hc/en-us/articles/41506605144215-What-Does-the-Ionizer-on-SwitchBot-Battery-Circulator-Fan-2-Pro-Do
- https://support.switch-bot.com/hc/en-us/articles/42483814915991-What-Should-I-Do-if-the-Matter-Connection-of-Battery-Circulator-Fan-2-Pro-Is-Unstable
- https://support.switch-bot.com/hc/en-us/articles/42483912146199-What-Should-I-Do-if-Battery-Circulator-Fan-2-Pro-Cannot-Be-Selected-in-Automation-Settings
- https://csa-iot.org/csa_product/switchbot-circulator-fan/
- https://cdn.shopify.com/s/files/1/0648/1569/4057/files/ecf2p.png?v=1785222977

A fan that can move from a bedroom outlet to a hot corner is more useful than one whose smart controls disappear with the power cord. SwitchBot's Battery Circulator Fan 2 Pro combines a built-in battery with direct Matter over Wi-Fi. The exact white US version, SKU `810150548594`, is currently listed at $119.99.

This is a room fan first. Matter can put it beside lights, thermostats, and sensors in a shared platform, but it does not prove how quiet the fan is or which controls that platform will show. Matterhome has not tested the hardware or integrations.

## Buy the US model deliberately

SwitchBot sells several regional versions under the same product name. This guide covers the white US model only. The [US store listing](https://us.switch-bot.com/products/switchbot-battery-circulator-fan-2-pro) identifies SKU `810150548594` as the currently available variant. The black US SKU is a separate checkout choice, and European listings have their own plug and availability details.

There is also a feature difference that is easy to miss. SwitchBot's [ionizer support note](https://support.switch-bot.com/hc/en-us/articles/41506605144215-What-Does-the-Ionizer-on-SwitchBot-Battery-Circulator-Fan-2-Pro-Do) limits that function to Japanese, European, and UK models. Do not buy the US version expecting it.

SwitchBot says the fan can run on its built-in battery, USB-C power, or AC power. Its claim of up to about 70 hours applies only to speed level 1 and varies with settings and conditions. The company also describes the fan as suitable for indoor areas up to about 50 square meters, but room shape, heat load, and placement will matter more than that single number.

## Direct Matter still needs 2.4 GHz Wi-Fi

CSA's [certification record](https://csa-iot.org/csa_product/switchbot-circulator-fan/) identifies firmware `1.0`, hardware `0`, product ID `0x0802`, Matter 1.5, Wi-Fi, Bluetooth, and the Matter fan device type. This is not the older SwitchBot fan path that needs a Hub 2 or Hub 3 to act as a Matter bridge. The 2 Pro is its own Matter-over-Wi-Fi accessory, so it does not need a SwitchBot hub or Thread border router.

It does need 2.4 GHz Wi-Fi. SwitchBot's [Wi-Fi troubleshooting page](https://support.switch-bot.com/hc/en-us/articles/42483613351063-What-to-Do-If-Battery-Circulator-Fan-2-pro-Can-t-Connect-to-Wi-Fi) explicitly names that band and even suggests temporarily disabling 5 GHz when a combined-band router blocks setup. That is clumsy advice for a modern network, but it makes the requirement clear.

For Apple Home, SwitchBot documents a direct route without first adding the fan to its app. Hold the power button for 15 seconds to reset the fan into Matter pairing mode, then scan the code printed on the device. SwitchBot also names Google Home, Alexa, SmartThings, and Home Assistant for this exact product.

## Prove the controls before building routines

SwitchBot does not publish one matrix showing power, speed, oscillation, preset modes, night light, and automation actions in all five ecosystems. A successful Matter pairing is therefore the beginning of the compatibility check, not the end.

After setup, confirm every control used daily and every action needed by a routine. A bedroom automation might need more than on and off. A temperature-triggered routine may depend on speed or mode controls that one platform represents differently from another. Keep the SwitchBot app for firmware and product-specific settings even if the Matter code handled commissioning.

SwitchBot has support pages for an unstable Matter connection and for a fan that cannot be selected in its own app's automation settings. Those pages provide recovery steps but no failure rate, so they are not proof of a widespread defect. They are a reason to test Wi-Fi reach, reconnect behavior, and the planned automations while the return window is open.

## The battery decides the purchase

Choose the Battery Circulator Fan 2 Pro when the fan genuinely needs to move, continue through a brief outage, or operate where a cord is awkward. Direct Matter over Wi-Fi is a useful control path, and avoiding a brand hub keeps the infrastructure simple.

Skip it when the fan will never leave one outlet. A conventional fan that resumes after power loss plus a Matter smart plug may be cheaper and easier to replace. The [GoveeLife Smart Tower Fan 2 Max](/devices/goveelife-smart-tower-fan-2-max) is the more relevant comparison when a taller plug-in fan and app-managed comfort features fit the room better.

For this SwitchBot, verify the white US SKU, 2.4 GHz network, exposed Matter controls, and real battery runtime in the intended room. Return it while the window is open if any one of those conditions fails.