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Cielo Breez Eco

Cielo Breez Eco

A small infrared controller that adds app control, schedules, geofencing and voice control to any mini-split, window or portable AC with a remote, with no display and no subscription.

4.4
1,851 ratings
$79.00
As an Amazon Associate I earn from qualifying purchases
Launch Year: 2019
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Our review

Cielo Breez Eco Review: The No-Frills Way to Put a Mini-Split on Wi-Fi

The verdict

The Cielo Breez Eco is the budget entry in Cielo's range: a display-free infrared bridge that makes a mini-split, window or portable AC controllable from the Cielo Home app, Alexa, Google Assistant, Siri Shortcuts and SmartThings. Buyers like how quickly it sets up and how helpful Cielo support is when a remote is not recognized automatically. The trade-offs are no on-device screen, 2.4 GHz-only Wi-Fi, occasional disconnection reports and no Home Assistant or Apple Home support.

Best for
  • Mini-split owners
  • Vacation homes and rentals
  • Budget buyers
  • Voice assistant users

Pros

  • Quick setup with automatic remote detection
  • Works with Alexa, Google Assistant, Siri Shortcuts and SmartThings
  • Weekly schedules, Comfy temperature and humidity modes and geofencing
  • Built-in temperature and humidity sensors
  • Usage history and AC filter reminders
  • No subscription required

Cons

  • No display or on-device controls beyond power
  • Needs line of sight to the AC
  • 2.4 GHz Wi-Fi only
  • Some reports of Wi-Fi disconnections
  • No Home Assistant, Apple Home or Matter support

Who is the Cielo Breez Eco for?

It is for anyone with a ductless mini-split, window or portable air conditioner that came with an infrared remote and no Wi-Fi. The Breez Eco sits on a table or on the wall in the unit's line of sight and sends the same commands the remote would, so the AC can be switched on before arriving home, scheduled, or controlled by voice. Buyers use it on heat pumps in main living areas, in second homes and to replace older USB Wi-Fi dongles.

What buyers love

Setup is the most common praise: owners describe creating the account and pairing the remote in a few minutes. When the remote is an unusual or universal model, many buyers mention that Cielo support connected it for them over the phone or by email, and that help is a recurring theme. Once running, buyers value controlling every mode (cool, heat, dry and fan) from anywhere, and the app adds weekly schedules, Comfy modes that react to room temperature and humidity, geofencing, usage history and an AC filter reminder.

What to know before you buy

The Breez Eco has no screen, only a power button with a status LED, so everything beyond on and off happens in the app or by voice. It must stay within sight of the indoor unit, it only joins 2.4 GHz Wi-Fi, and a few buyers report it dropping off the network or not exposing every button of their remote. Cielo does not list it for Home Assistant (the official integration covers the Breez Max and Breez Edge Pro), and it has no Apple Home or Matter support beyond Siri Shortcuts.

Is the Cielo Breez Eco worth it?

As an inexpensive, subscription-free way to make an existing AC smart, it does the core job well and has a strong reputation for support. Buyers who want to adjust the temperature at the wall without a phone should look at the Breez Max, which adds a display and on-device controls, and anyone building around Home Assistant should pick a Cielo model the integration supports.

Frequently asked questions

Does the Cielo Breez Eco work with my air conditioner?

It works with mini-split, window and portable air conditioners and heat pumps that are operated by an infrared remote. It detects the remote during setup, and a remote model can also be picked manually in the app.

Does the Cielo Breez Eco work with Alexa and Google Home?

Yes. It works with Amazon Alexa and Google Assistant, plus Siri Shortcuts, SmartThings and IFTTT. It does not appear in Apple Home and is not Matter certified.

Does the Cielo Breez Eco work with Home Assistant?

Not officially. Cielo lists Home Assistant only for the Breez Max and Breez Edge Pro, and the official Home Assistant Cielo Home integration requires one of those supported devices.

Does the Breez Eco have a display?

No. It has a single power button with a status LED, so the room temperature, schedules and settings are read and changed in the Cielo Home app.

Does the Cielo Breez Eco need a subscription?

No. The Cielo Home app, schedules, geofencing, Comfy modes and voice assistant integrations work without a subscription.

Does it work with 5 GHz Wi-Fi?

No. Cielo states the Breez Eco only connects to 2.4 GHz Wi-Fi networks.

At a glance

Summary

Everything this thermostat supports, grouped by category.

Size & Materials
3.4 × 3 × 0.7 in (87 × 75 × 19 mm)Available in colors
Connectivity
2.4 GHz WiFiBluetooth
Integrations
Google HomeAlexaSamsung SmartThings
Sensors
TemperatureHumidity
Scheduling
ManuallyAutomatically
Features
Energy SavingsSystem Health MonitorVoice Control

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Company
Cielo logo

Cielo

4.5/ 5 avg ratingUnited States flagHeadquartered in United States

Cielo is an American company based in Bellevue, Washington that builds smart climate control products for both ducted and ductless HVAC systems. Its Cielo Breez line turns mini-split, window and portable air conditioners that use an infrared remote into wall-mounted smart thermostats, while the Cielo Smart Thermostat range covers central heating and cooling. Everything runs through the free Cielo Home app with no subscription fees, and the devices work with Amazon Alexa, Google Assistant, Siri Shortcuts, SmartThings, IFTTT and Home Assistant.

Full specifications

Every spec, organized

Browse the full breakdown by category. Tap the on any row for what it means, or the for sources and documentation.

Size & Materials
Dimensions

3.4 × 3 × 0.7 in (87 × 75 × 19 mm)

Weight

?

Available in colors

YES

Black, White

Included accessories
Trim Plate

NO

The box holds the Breez Eco, a 5V DC USB adapter, a USB cable, a table stand, a wall mounting kit and the manual.

Temperature Sensor

NO

Connectivity
2.4 GHz WiFi

YES

5 GHz WiFi

NO

Cielo support states the Breez Eco only supports 2.4 GHz Wi-Fi networks and will not connect to 5 GHz networks.

Bluetooth

YES

The detailed user manual requires the phone Bluetooth to be on during device registration.

Z-Wave

NO

Zigbee

NO

Thread Protocol

NO

Integrations
Google Home

YES

Cielo lists Google Assistant among the Breez Eco smart home compatibility.

Alexa

YES

Cielo lists Amazon Alexa among the Breez Eco smart home compatibility.

Apple HomeKit

NO

Cielo supports Siri Shortcuts, which runs app shortcuts rather than exposing the device to the Apple Home app. There is no HomeKit profile and no Matter path.

Samsung SmartThings

YES

Cielo lists SmartThings among the Breez Eco smart home compatibility.

Home Assistant

NO

Cielo lists Home Assistant compatibility only for the Breez Edge Pro and Breez Max, and the official Home Assistant Cielo Home integration requires one of its listed devices (Breez Max, Breez Edge Pro and the central HVAC thermostats), which do not include the Breez Eco.

Matter

NO

No Cielo product appears in the CSA certified-products database, and Cielo does not claim Matter for the Breez Eco.

External Temperature Sensors

NO

Display
Screen

NO

No display: the only visual element is the LED in the power button, used for status.

Screen Type

-

Color Screen

NO

Touch Screen

NO

Screen Size

-

Screen Resolution

-

Sensors
Proximity / Motion

NO

Cielo grants the proximity sensor to the Breez Edge Pro only.

Occupancy

NO

Temperature

YES

Built-in temperature sensor, calibratable from the app.

Humidity

YES

Built-in humidity sensor, calibratable from the app by up to 10%.

TVOC

NO

CO₂

NO

Ambient Light

NO

Alerts
Temperature Alerts

?

Air Quality Alerts

NO

Fire Alerts

NO

Intrude Alerts

NO

Scheduling
Manually

YES

Custom and Comfy weekly schedules in the Cielo Home app.

Automatically

YES

Comfy Temperature and Comfy Humidity modes change the AC settings on their own when the room leaves the set range, and geofencing acts on arrival and departure.

Suggestions

NO

Features
External Temperature Sensors Selection

NO

Energy Savings

YES

30-day usage history, Comfy modes and geofencing to cut AC runtime.

System Health Monitor

YES

Air Filter Status tracks AC runtime and notifies when the filter needs cleaning (250 to 500 hours).

Display Time

NO

Display Temperature

NO

Display Weather

NO

Voice Control

YES

Amazon Alexa, Google Assistant and Siri Shortcuts.

Speaker

NO

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