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Breez Max Smart WiFi Thermostat for Mini-Split, Window, Portable AC (White) | AHR Product of the Year | Smart AC Controller | AI-Based Tech | Free App, No Subscription | Alexa, Google, IFTTT, SmartThings

  • Based on 979 reviews
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Availability: In Stock.
Fulfilled by USA HVAC Supply

Arrives Wednesday, Sep 23
Order within 18 hours and 49 minutes
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Color: White


Features

  • Product Usage Instructions: Breez Max connects to a 2.4 GHz Wi-Fi network. It is compatible with any mini-split, window or portable unit that has an IR remote control. If your device doesn't work out of the box, please contact Cielo Customer Support to make it compatible. Breez Max has built-in temperature & humidity sensors that can be calibrated using the app. If the touch buttons dont respond, press the temperature up & down buttons simultaneously to unlock the touch controls. For optimal placement and control, place Breez Max within 6-12 feet and in the line of sight of your air conditioner.
  • AHR Product of the Year Smart Thermostat for Room Air Conditioners: Make your mini-split, window, or portable air conditioners smart (that come with an IR remote). Control your AC from anywhere using your phone or like a thermostat using on-device buttons with the award-winning smart thermostat for mini-splits.
  • DIY Easy Set-Up: With an auto-detection algorithm for universal compatibility, Cielo Breez Max digital thermostat for mini split can detect any air conditioner brand and model automatically! The smart air conditioner controller is compatible with over 20,000 models of mini-splits, window, or portable units.
  • Comfy Max: With the AI-based Comfy Max ensure your AC only runs when it needs to, preventing overcooling and overheating. With a true thermostat like experience, always keep your home comfy and guarantee energy savings.
  • Weekly Scheduling & Presets: Set one-time or repeat schedules for your air conditioner based on your routine. Your schedules will continue running smoothly even if internet connectivity is lost. Enjoy a truly tailored experience with predefined comfort settings including Home, Away, and Sleep.
  • Multi-Zone Mini-Split Control: Cielo Breez Max mini-split thermostat offers a unique feature to avoid mode conflict and ensure uninterrupted operation with a multi-zone system. Pair one Breez Max with each indoor unit to synchronize all units to the latest chosen mode or turn off all the other units to avoid mode conflict.
  • Intelligent Climate Control: Automate room environment with Comfy Mode, enable geofencing and turn on cooling when you're almost home, track energy usage with usage history feature, keep a track of your air filter status and so much more.
  • Better Comfort, More Savings: Designed to take a load off the planet and increase your savings, all without compromising your comfort. Using smart features, save on your cooling & heating bills.
  • Multiple Control Options: Works with Alexa, Google Assistant, Siri Shortcuts, Samsung SmartThings, IFTTT, Home Assistant, and Cielo Linked. You can also create HVAC zones by grouping multiple Breez Max for better control.
  • Industry's Best Customer Support: Cielo support team is available 9 am-9 pm EST (Mon-Fri). Reach us by email or call, and we will guide you in every way. No long queues, no bots, no delays. We answer 98% calls in less than 2 minutes and guarantee that you will talk to a real person.

Description

Cielo Smart Thermostats for Mini-Split & Central HVAC Connect your mini-split, window & portable air conditioners with Cielo smart AC controllers and enjoy unparalleled comfort! This mini-split thermostat improves home comfort with powerful features like Comfy Max, which prevents overheating/overcooling. Upgrade comfort & save energy with Cielo Breez Eco, a mini-split wifi controller that delivers precise control over your ductless AC. Experience better control, increased savings, and a comfy home with Cielo’s affordable, easy-to-use smart air conditioner controller. The smart home thermostat that offers you savings, efficiency, and easy control over your central HVAC system. With the next-gen features of Cielo Smart Thermostat Eco, effortlessly manage your home climate from anywhere. Manage all your HVAC systems from one single app, and enjoy smooth temperature control right from your phone. Make your mini-split, window, or portable air conditioner smart and enjoy seamless control from anywhere. Experience ultimate comfort, energy savings, and intelligent automation with this AI-based smart AC controller. Experience intelligent climate control by making your room air conditioner smart! This state-of-the-art mini-split Wi-Fi thermostat is compatible with 300+ AC brands (mini-split, window & portable). Make the most efficient use of your room AC with this smart air conditioner controller. With Cielo Breez Max, enjoy unrivaled smart features, endless savings & maximum comfort. With Cielo Breez Max, enjoy the ease of controlling your room temperature with on-device controls or through the free Cielo Home app. Cielo Breez Max offers smart features like Scheduling, Geofencing, Usage History & more. Auto-adjusts your mini-split’s setpoint, fan speed & mode to prevent overheating/overcooling. Synchronize all units to the latest chosen mode or turn off all other units to avoid mode conflict. Set schedules to let your cooling or heating operate automatically as per your desired settings. Get usage statistics of connected ACs on Cielo Home app. Don't just get the data: get the insights. Cielo Breez Max Cielo Breez Eco Cielo Breez Lite Cielo Breez Plus

Brand: Cielo Breez


Model Name: Cielo Breez Max


Product Dimensions: 1.02"D x 3.94"W x 3.94"H


Controller Type: Touch Screen, App Control, Alexa, Google Assistant, Siri Shortcuts, IFTTT, SmartThings, Home Assistant See more


Special Feature: Weekly Scheduling, AI based Comfy Max Mode, Auto Detection Algorithm for Universal Compatibility, Geofencing for Location-based Controls, Freeze Protection & Turbo Mode, Comprehensive Usage History & Timeline of Actions, Air Filter Notifications See more


Controller Type: Touch Screen, App Control, Alexa, Google Assistant, Siri Shortcuts, IFTTT, SmartThings, Home Assistant


Additional Features: Weekly Scheduling, AI based Comfy Max Mode, Auto Detection Algorithm for Universal Compatibility, Geofencing for Location-based Controls, Freeze Protection & Turbo Mode, Comprehensive Usage History & Timeline of Actions, Air Filter Notifications


Specific Uses For Product: Air Conditioner, Heat Pump


Temperature Control Type: Heating and Cooling


Connectivity Technology: Wi-Fi


Display Type: LCD


Control Type: Touch Screen, App Control


Control Method: App, Touch


Connectivity Protocol: Wi-Fi


Mounting Type: Wall Mount


Color: White


Shape: Square


Product Style: Modern


Item Dimensions D x W x H: 1.02"D x 3.94"W x 3.94"H


Item Weight: 5.6 ounces


Brand Name: Cielo Breez


Model Name: Cielo Breez Max


Included Components: Cielo Breez Max, Backplate, 5V DC USB Adapter, USB Cable, Table Stand, User Manual


Model Number: BM102WA


Manufacturer Warranty Description: 1 year.


Global Trade Identification Number: 12


Manufacturer: Cielo WiGle


Number of Items: 1


Unit Count: 1 Count


Item Type Name: Smart AC Controller


Manufacturer Part Number: BM102WA


Material Type: Acrylonitrile Butadiene Styrene (ABS)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great product and great support staff handling customer service for those of us not so tech saavy
Color: Black
For the first 4 years of living with a mini split unit in the small house on my property (mainly for guests) I had them using the small remote control that came with the unit. It was unnecessarily confusing and on one occasion the guest didn't know what he was doing and the whole unit shut down in the middle of summer and he had one uncomfortable sleepless night. When I found out that cielo had a unit to control mini splits I jumped on the bandwagon and bought this one and have been thrilled with its performance. Does everything and more than I ever expected. You can get as simple or as fancy on the setup as you want. Being able to control the temperature via the app and wifi from anywhere in the world was the biggest draw for me. But what I didn't expect was the level of support from Cielo on their Customer Help phone line. I had 2 occasions to call to ask some questions and got 2 absolutely standout customer service reps-- Scott and Alex -- so patient and so knowledgable about their product. No waiting to get to talk with someone. This is lost in most customer service organizations. So not only is this a 5 star product, but their staff is also 5 star! ... show more
Reviewed in the United States on May 27, 2026 by Sailorboy

  • Breeze,travefi,gl router as repeater, and Tapo cameras all wirk great together
Color: White
This thing works perfect with my Furion Chill Cube in my Rv. I bought 2 of them for the 2 Ac units in the Rv. They work when your away to monitor or change the temp if youre connected to the internet but we always are. When traveling I use my hotspot on my phone to connect it to my wifi router and when I'm camping I connect the router to the campground and it allows us to monitor the while our pups are in the Rv. I just started using travelfi so my wifi repeater is connect to that and everything is working great. I also have two Tapo cameras to monitor the pups while we're out doing things and all this works wonderful. I couldn't be happier. ... show more
Reviewed in the United States on July 11, 2026 by Barbara Willetts

  • Cheaper than manufactures version
Color: White
Our wall unit was installed on a short wall upstairs and it just really did not like that. It would cycle on and off because the heat sort of trapped in that area. Argh! Company quoted the manufactures thermostat for 4 times this amount. I figured I’d try this and send it back if it did not work. We ordered another for our downstairs unit since it worked so well. This is a great product. Looks good. Even the wall mount has a level on it to make it hang easier. So extra thought. App is free to use. Very happy. ... show more
Reviewed in the United States on July 29, 2026 by kathi wheeler

  • Perfect cloud control for Mitsubishi mini-splits
Color: White
Perfect thermostat for Mitsubishi Mini-splits. I have two wall units with Kumo/Comfort app adaptors. Mitsubishi's app has been mediocre at best over the years. Its current form, "Comfort" works well enough but doesn't allow the fans to stop when desired temp is reached. I read using an MHK2 thermostat lets you adjust setting 127 for the units and stop the fan.... but those are over $400 EACH, and are very basic devices. Research pointed me to the Breez Max which is basically a thermostat that acts like a remote via IR. For me, the greatest feature is the "Comfy" setting which will completely turn off the unit when setpoint is reached. Well, I am here to report it works flawlessly. So well I purchased a second just a day after the first. For $230, I got full cloud control and visibility, plus added functionality in the Comfy setting. If I was to have any gripes, it would be that each command does make my wall unit beep similar to if the Mitsu remote was issuing the comment. If someone was sleeping in these rooms (which they are not), the beep might be disturbing. ... show more
Reviewed in the United States on July 16, 2026 by MistrRoboto

  • Excellent option for adding a remote thermostat and amazing aftersales service
Color: Black
I recently had a Mitsubishi mini-split system installed with two indoor air handler units. I wanted the benefits of wall mounted thermostats for the units (opposed to simple remotes) but my installer told me the Mitsubishi thermostats were pricey and performance was questionable. I researched aftermarket options and settled on the Cielo Breez Max purchasing two units (one for each floor). Setup was easy, mounting each one next to the hard-wired thermostats for my baseboard heat. Both units easily learned my remotes (with one exception I'll explain below) and were up and running in minutes. The app was easy to set up on my iPhone. The thermostats have significant capabilities, as such there is a bit of a learning curve. I initially set up a basic schedule for each unit without issue. I had a couple of questions about setting up the Comfy mode so I went to the Cielo site and clicked on the chat, within minutes I was chatting with Scott and he gave me a call. He answered all my questions and stayed on the line until he was sure everything was working fine. A few days later as I was fine tuning my programing, I noticed one of the functions of my downstairs air handler was not operating as expected. My downstairs unit is larger than the upstairs one and has the ability to direct airflow side to side, that function was not available on the Cielo thermostat. I again went to chat on the Cielo site and again within minutes I was talking to a tech support representative (unfortunately I don't remember his name). As with my first call the rep worked with me while he figured out the correct programing to update my thermostat to operate my Mitsubishi unit. I am fairly immersed in the Alexa environment and installed the Cielo skill in my Alexa app. My intention was to use the Cielo thermostat to trigger an Alexa routing to turn on a couple of fans when my downstairs unit turns on to circulate the heat. Unfortunately, I was unable to find a way to do this. Though Alexa can see and control the thermostats it cannot use the thermostats to trigger routines. Back to the chat and a call from Cielo support, once again I was speaking to Scott. He worked with me for a while and came to the conclusion that at this time Alexa cannot use the thermostats to trigger a routine. He said he will pass that information along so hopefully in the future that will be an option. I do believe however that that will have to be addressed by Amazon. I can't speak to long term durability and haven't used many of the capabilities but so far the product has performed as advertised at a reasonable price. I have found the best quality of Cielo though is their after-sales support. Three times now I've used their chat feature and within minutes I'm talking to a knowledgeable, polite person that doesn't appear to be watching a clock trying to move onto the next call. Great product and great service, what more can you ask for? ... show more
Reviewed in the United States on January 10, 2026 by Matt

  • Turns any 'dumb' mini-split into a true smart Air Conditioner!
Color: Black
This is my second Cielo. I upgraded my old one to the Cielo Breez Max which is compatible with my Home Assistant. Very cool. (pun intended). I use it in my garage and program it to turn the AC higher when I leave the Geofence and other energy saving routines.
Reviewed in the United States on July 30, 2026 by Fishnut

  • Outstanding product with problematic Wi-Fi
Color: Black
First things first: would I buy this again? Yes, I would, which is the only indicator that matters for any relationship. I'm enjoying the geofencing, presets, and the ability to control when I'm outside of the home. I would've given it 5 stars if not for one problem. The product doesn't seem to play well with modern mesh Wi-Fi, and I had to make some adjustments to avoid significant frustration. I have three Asus nodes in the home with one SSID and an IOT network. As a workaround, I've pinned the Breez-Max to the closest node and reserved the IP. I still have disconnects, but they are less frequent. I refuse to divide the Wi-Fi antennas. ... show more
Reviewed in the United States on June 9, 2026 by Brian

  • Great Customer Service
Color: White
Excellent Customer Service. I purchased a couple of these for mini split units in a rental property because they have the ability to lock temperature ranges and prevent renters from setting the AC to freezer temps. They work great for that and are easy to program with the app. I had one go bad and would not power up. I contacted them via their web page and the next day they emailed me. They asked for my phone number so we could talk real time. I sent them a quick video of the unit and what was happening. They said they would be back in touch with me within 48 hours after talking to engineering. The next morning I got a call from them asking to confirm my address so they can send me a new unit. There were no hoops to jump through, no mountains to climb. They just provided great customer service. I got the replacement unit within 3 days. Things break, it happens. It's how you deal with it that matters and Cielo has great customer service. I am a fan. ... show more
Reviewed in the United States on July 4, 2026 by Thomas E Koch

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