The Switchbot fan has released me from worrying if my baby is receiving too much or too little wind while she sleeps. I’ve set up automations on the Hub2 which increases or decrease the fan’s speed according to temperature changes in her room. The fan can be configured to disable all indicator LEDs which helps to not disrupt sleep. The “baby” speed on the fan is imperceptibly quiet. It also has a child lock feature so the physical buttons don’t do anything when my curious baby starts mashing on them. The fan has additional functionality which I thought I’d never use but have come to the rescue like when we lost power to our house. The fan kept running due to its rechargeable battery. The fan itself doesn’t seem to be weighed down by the batteries. I’d say the added weight is negligible. It has an ambient light which like everything else can be controlled from the app. This bonus feature has come in handy too many times to count. They’ve thought of everything when making this product.
I prefer having the climate sensors (and controller) on a completely different device (Hub2) than the device effecting change in the temperature. Temperature changing devices with onboard sensors all seem to be wildly inaccurate. The Hub2 + fan setup is ideal.
My only wish is that they come out with a space heater (a quiet one that doesn’t decrease humidity so I’m thinking fanless convection) to release me from my worries during the winter. That peace of mind translates to more uninterrupted sleep for all.

I bought the circulator fan during the PRIME deals. I really wasn't expecting a whole lot, but I was certainly surprised as the size and functionality of the fan. It's bigger than expected and the horizontal and vertical swivel is a great function. I doubt I'll ever use it running just on battery. There is a slight rattle/squeak when using the oscillation feature, but other than that, the fan itself is very quiet.

It's easy to set up it's easy to use. It does great and small rooms. Love the portability and the fact that it doesn't always have to be plugged in

The battery circulation smart fan works wonderful. Much larger than expected and it's just about silent. Love it!

Works good, wife thinks it could push more air then it does but it is not a big fan and it seem to be made to move it around as needed. Battery life at high was about two to three hours. My only complaint would be the matter integration, currently it is only on and off, it does default to the last setting when turned on so not the end of the world but I'd like to be able to control the settings in home assistant via matter.

I got it two weeks, it useful for me

Easy to setup and runs silent. Well made and a must have in any home.

I'm satisfied with the features such as controlling it through the SwitchBot app and its ability to oscillate vertically and horizontally. One thing I particularly liked was its operation using the built-in battery, providing long-lasting performance. The only issue I encountered was with cable management. It's necessary to pass the cable through the hook on the back to insert it properly. While I understand it's for safety reasons, I hope they improve this design in the future.