---
product_id: 683436125
title: "Max | Smart AC Controller, WiFi Thermostat for Mini Split, Windows, Portable ACS/Heat Pumps | Artificial Intelligence Based Technology | Free App, No Subscription, Alexa,"
brand: "cielo breez"
price: "2029 zł"
currency: PLN
in_stock: true
reviews_count: 5
category: "Cielo Breez"
url: https://www.desertcart.pl/products/683436125-max-smart-ac-controller-wifi-thermostat-for-mini-split-windows
store_origin: PL
region: Poland
---

# Wi-Fi 2.4GHz connectivity AI-powered Comfy Max mode Built-in temp & humidity sensors Max | Smart AC Controller, WiFi Thermostat for Mini Split, Windows, Portable ACS/Heat Pumps | Artificial Intelligence Based Technology | Free App, No Subscription, Alexa,

**Brand:** cielo breez
**Price:** 2029 zł
**Availability:** ✅ In Stock

## Summary

> 🌬️ Upgrade your AC game — smart comfort, smarter savings!

## Quick Answers

- **What is this?** Max | Smart AC Controller, WiFi Thermostat for Mini Split, Windows, Portable ACS/Heat Pumps | Artificial Intelligence Based Technology | Free App, No Subscription, Alexa, by cielo breez
- **How much does it cost?** 2029 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/683436125-max-smart-ac-controller-wifi-thermostat-for-mini-split-windows)

## Best For

- cielo breez enthusiasts

## Why This Product

- Trusted cielo breez brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Zone Sync:** Synchronize multiple AC units effortlessly to avoid mode conflicts and maintain perfect climate zones.
- • **Universal Compatibility:** Auto-detects 20,000+ mini-splits, windows & portable ACs for seamless smart control.
- • **Hands-Free Voice Control:** Works flawlessly with Alexa, Google Assistant, Siri, Samsung SmartThings & IFTTT for ultimate convenience.
- • **AI-Driven Comfort & Savings:** Comfy Max mode intelligently balances comfort and energy savings, cutting bills by up to 25%.
- • **Reliable & Responsive Support:** Industry-leading customer service with real people answering 98% of calls in under 2 minutes.

## Overview

Cielo Breez Max is an ENERGY STAR certified smart thermostat that transforms any mini-split, window, or portable AC into an intelligent climate system. Featuring AI-based Comfy Max mode, multi-zone control, and universal compatibility with over 20,000 models, it offers precise temperature and humidity management via Wi-Fi and IR control. Compatible with major voice assistants and backed by top-tier customer support, Breez Max delivers effortless energy savings and personalized comfort from anywhere.

## Description

Cielo Breez Max is a real smart thermostat for ductless air conditioners. Makes any mini-split, window or portable air conditioner smart. Connects to Wi-Fi and controls the air conditioner via IR signals. Being an ENERGY STAR certified product, reduces heating and cooling bills. Simply connect it to the power source, install the free Cielo Home app and follow the on-screen instructions to set up. With your phone, you can control the air conditioner anytime, anywhere. The product has an amazing design that fits well into any room and is equipped with new generation smart features. With Breez Max, you can plan room air conditioning, set up geofencing, coverage control and more. Breez Max comes with AI-based Comfy Max mode and auto-detection algorithm for universal compatibility. Comfy Max mode brings you a true thermostat-like experience. Users can simply set the desired temperature in the room and the air conditioner will automatically work to maintain this setting. With Comfy Max, users have to reach their savings goals. Likewise, Cielo Breez Max is compatible with over 20,000 AC models. With an automatic detection algorithm, it can automatically detect the brand and AC model by combining infrared transmitters.

Review: We have 5 airbnb properties. 4 are individual cabanas and we use the Breeze Max to keep an eye on temperatures in each of them and not worry about losing remotes or batteries going out. The other 4 Breeze Max are all in our 2-bedroom loft where there are 4 inside units and only 1 outside unit. All of the units have to be in same MODE or they do not work - which is hard to explain to guests. The Max allow us to use their Multi-Zone function to tie them all together and keep them ALL in same MODE. I can also save a preset for away, so when we do not have any guests staying we can put the units in AWAY mode to save energy. So far, all is working great & customer service has been phenominal!! The units look great and are very easy to setup and use.
Review: 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 desertcart. 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?

## Features

- Instructions for use: Breez Max connects to 2.4GHz Wi-Fi network. It is compatible with any mini split, window or portable device with IR remote control. If your device does not work out of the box, please contact Cielo Customer Service for compatibility. Breez Max has built-in temperature and humidity sensors, which can be calibrated via the app. If the touch buttons do not respond, press the up and down buttons at the same time to unlock the touch buttons.
- Energy Star certified smart thermostat for room air conditioners: make your mini split, window or portable air conditioning units intelligent (supplied with IR remote control). Control your air conditioning from anywhere with your phone or thermostat using the buttons on your device.
- Łatwa konfiguracja DIY: dzięki algorytmowi automatycznego wykrywania dla uniwersalnej kompatybilności, Cielo Breez Max może automatycznie wykryć każdą marka i model klimatyzatora! The intelligent air conditioner controller is compatible with over 20,000 mini splits, windows or mobile devices.
- Comfy Max: Dzięki technologii Comfy Max opartej na sztucznej inteligencji upewnij się, że klimatyzator działa tylko wtedy, gdy jest to konieczne. With a real thermostat, always provide comfort at home and save energy.
- Weekly planning and pre-settings: set one-time or repeatable schedules for the air conditioner depending on your routine. Your schedules will continue to run smoothly even if your internet connection is lost. Enjoy a truly tailored experience with pre-defined comfort settings including at home, outside and sleeping.
- Multi-Zone Mini-Split Control: Cielo Breez Max offers a unique feature to avoid mode conflicts and ensure uninterrupted operation with multi-zone system. Connect one Breez Max unit to each internal unit to sync all units with the latest mode selected or turn off all other units to avoid mode conflict.
- Inteligentna kontrola klimatu: zautomatyzuj środowisko w pomieszczeniu z wygodnym trybem, włącz geofencing i włącz chłodzenie, gdy jesteś prawie w domu, śledź zużycie energii dzięki funkcji historii użytkowania, śledź stan filtra powietrza i wiele więcej.
- BETTER COMFORT, MORE SAVING: Designed to relieve the planet and increase your savings, all without compromising your comfort. Save up to 25% on cooling and heating with smart features.
- Multiple control options: Works with Alexa, Google Assistant, Siri Shortcuts, Samsung SmartThings, IFTTT and Cielo Linked. You can also create HVAC zones by grouping multiple Breez Max for better control.
- Best customer service in the industry: The Cielo support team is available from 9am to 9pm East Time (Monday to Friday). Please contact us via email or call us and we will guide you in every way. No long lines, no bots, no delay. We receive 98% of calls in less than 2 minutes and guarantee you will talk to a real person.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C7VN8829 |
| Best Sellers Rank | #53,305 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #141 in Home Thermostats & Accessories |
| Item model number | BM101WA |
| Manufacturer | Cielo Breez |
| Product Dimensions | 2.59 x 10.01 x 10.01 cm; 158.76 g |

## Product Details

- **Brand:** Cielo Breez
- **Controller type:** App
- **Model name:** Cielo Breez Max
- **Product dimensions:** 2.6D x 10W x 10H centimeters

## Images

![Max | Smart AC Controller, WiFi Thermostat for Mini Split, Windows, Portable ACS/Heat Pumps | Artificial Intelligence Based Technology | Free App, No Subscription, Alexa, - Image 1](https://m.media-amazon.com/images/I/71r924SASRL.jpg)

## Questions & Answers

**Q: How long does the charge last?**
A: Charge? It needs to stay plugged in always.

**Q: Can this thermostat control a second stage of heat? E.g. turn a boiler on when the outdoor temperature is below 20 degrees?**
A: No - Cielo Breez Max is a smart AC controller that works with all mini-split, window, and portable units that come with an IR remote. The "Cielo Smart Thermostat" can control the second stage heating.

If you wish to control BOTH a mini-split and a boiler, then you will require a smart AC controller (for the mini-split) and Cielo Smart Thermostat (for your boiler). Using our service 'Cielo Linked', you can then set triggers and actions for both the ducted and ductless systems.

**Q: If I use this to control 2 separate Mitsubishi mini-splits (2x MSZ-WR18NA) in a large room, could I use just 1 controller to control them both?**
A: You will be able to control both units of the same AC model with a single device IF it is placed in the line of sight of both air conditioners and is within 16 feet. 
Also, when you send any command, it will apply to both units simultaneously. For example, if you wish to increase the temperature, the IR signal would reach both units at the same time, thus increasing the temperature of both. We recommend having a dedicated smart controller for each unit to make them work as per your preferred settings.

**Q: How I get the unit to turn off by itself? Its set to auto, but just continously runs even after desired temp is reached.**
A: Hi, your Comfy mode settings can help solve this entirely. Can you please reach out to our free support team who can help guide you in detail. They are available Mon-Fri, 9am - 9pm ET. Please search for Cielo Support to find the contact details.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***T on 21 November 2025*

We have 5 airbnb properties. 4 are individual cabanas and we use the Breeze Max to keep an eye on temperatures in each of them and not worry about losing remotes or batteries going out. The other 4 Breeze Max are all in our 2-bedroom loft where there are 4 inside units and only 1 outside unit. All of the units have to be in same MODE or they do not work - which is hard to explain to guests. The Max allow us to use their Multi-Zone function to tie them all together and keep them ALL in same MODE. I can also save a preset for away, so when we do not have any guests staying we can put the units in AWAY mode to save energy. So far, all is working great & customer service has been phenominal!! The units look great and are very easy to setup and use.

### ⭐⭐⭐⭐⭐ Review
*by M***T on 10 January 2026*

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?

### ⭐⭐⭐⭐⭐ Review
*by W***D on 19 December 2025*

Works well would have been nice if there were settings build into the wall unit as well

## Frequently Bought Together

- Breez Max | ENERGY STAR CERTIFIED Smart AC Controller | WiFi Thermostat for Mini-Split, Window, Portable ACs/Heat Pumps | AI-Based Tech | Free App, No Subscriptions | Alexa, Google, IFTTT etc. (Black)
- Breez Eco | Smart AC Controller for Mini Split, Window, Portable ACS | WiFi, Alexa, Google, Siri Shortcuts, SmartThings, IFTTT, Free App, NO Subscriptions | Schedules, Geofencing, Comfy (Black)
- Breez Lite | Smart AC Controller for Mini-Split, Window & Portable Air Conditioners & Heat Pumps | Free App, No Subscriptions | Alexa, Google, Siri Shortcuts, SmartThings, IFTTT (Black)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-15*