TH
“Reviewers like the E1 a lot as a Zigbee smart TRV, highlighting its external-sensor pairing for accurate whole-room control, while wishing the schedule allowed more than three daily time slots.”
Is the Aqara Smart Radiator Thermostat E1 worth it?
The Aqara Smart Radiator Thermostat E1 ($49.99) is a top pick with a 8.4/10 consensus score across 4 expert reviews. Experts highlight pairs with an aqara temperature and humidity sensor placed across the room so the valve regulates on real room temperature, not the inflated reading next to the radiator. and once on an aqara zigbee 3.0 hub it bridges to apple homekit, alexa, google, and ifttt, the only valve on amazon us that reaches homekit at all now that no thread or matter trv is sold here.. the-ambient says: "Reviewers like the E1 a lot as a Zigbee smart TRV, highlighting its external-sen..." Best for: Existing Aqara and HomeKit households adding radiator control, Buyers who want accurate room sensing via a paired sensor.
Must Buy4 Expert Reviews
Price Range
Check Price on Amazon →$49.99
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Aqara Smart Radiator Thermostat E1
NM
Nicholas Miles · Editor-in-Chief & Methodology Owner
Smart Radiator Valves
SHE ScoreGood
SmartHomeExplorer proprietary rating
7.1/10
4 expert sources
Compatibility Breadth5/10
Setup Ease5.7/10
Reliability7.4/10
Value Rating9.9/10
Future-Proofing7.5/10
The Aqara Smart Radiator Thermostat E1 earns a SHE Score of 7.1/10, driven by strong value (9.9/10) with room to improve in compatibility breadth (5/10). Based on 4 expert sources and SmartHomeExplorer compatibility analysis.
How we calculate the SHE Score →Expert Consensus: 8.4/10 across 4 sources
Updated this week“Reviewers like the E1 a lot as a Zigbee smart TRV, highlighting its external-sensor pairing for accurate whole-room control, while wishing the schedule allowed more than three daily time slots.”
Key Features
- ✓ External Aqara sensor pairing for true room-temperature regulation
- ✓ Zigbee 3.0 with HomeKit, Alexa, Google, and IFTTT via the Aqara hub
- ✓ Roughly one-year battery life under typical use
- ✓ M30 x 1.5mm fitting with RA/RAV/RAVL adapters included
- ✓ Open-window detection and child lock
- ✓ Auto and manual modes with three daily schedule slots
Best For
Existing Aqara and HomeKit households adding radiator controlBuyers who want accurate room sensing via a paired sensor
Aqara Smart Radiator Thermostat E1 vs. the alternatives
How the Aqara Smart Radiator Thermostat E1 stacks up against other Climate options on price, expert consensus, and our proprietary SHE Score.
| Product | Price | Consensus | SHE Score | Works With | Verdict |
|---|---|---|---|---|---|
| Aqara Smart Radiator Thermostat E1This page | $49.99 | 8.4/10 | 7.1/10 | Apple HomeKit, Amazon Alexa, Matter | Must Buy |
| SONOFF Zigbee Thermostatic Radiator Valve (TRVZB) | $29.99 | 9/10 | 7.3/10 | Apple HomeKit, Google Home, Amazon Alexa | Must Buy |
| AVATTO Smart Thermostat Radiator Valve TRV07 (Zigbee 3.0) | $62.62 | 7.9/10 | 6.6/10 | Amazon Alexa | Recommended |
| VISLONE Tuya Zigbee 3.0 Smart Radiator Thermostat Valve | $29.99 | 7.6/10 | 6.2/10 | Amazon Alexa | Good Value |
The Aqara Smart Radiator Thermostat E1 ($49.99) earns a 8.4/10 expert consensus and a 7.1/10 SHE Score across 4 sources, versus the Ecobee Smart Thermostat Premium at $209.99 (8.8/10 consensus). It works with Apple HomeKit, Amazon Alexa, Matter.
What Experts Agree On
What Experts Love
- ✓ Pairs with an Aqara temperature and humidity sensor placed across the room so the valve regulates on real room temperature, not the inflated reading next to the radiator.
- ✓ Once on an Aqara Zigbee 3.0 hub it bridges to Apple HomeKit, Alexa, Google, and IFTTT, the only valve on Amazon US that reaches HomeKit at all now that no Thread or Matter TRV is sold here.
- ✓ Zigbee 3.0 efficiency stretches the battery to roughly a year under typical duty cycles, longer than the AA-hungry premium valves it replaces.
- ✓ Fits M30 x 1.5mm valves directly and includes RA, RAV, and RAVL adapters for older Danfoss bodies.
Common Criticisms
- ✗ Requires an Aqara Zigbee 3.0 hub, so buyers locked to a different ecosystem face an extra gateway purchase to use it.
- ✗ Scheduling tops out at three time slots per day, which reviewers call limiting versus the richer day plans on SONOFF and the Tuya valves.
- ✗ Real-world battery life varies widely in owner reports, with some draining well short of the rated year.
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What The Experts Say
SM
“Smart-home testers position the E1 as the natural radiator valve for anyone already in the Aqara ecosystem, crediting its HomeKit, Alexa, and Google reach through the Aqara hub.”
Ready to buy the Aqara Smart Radiator Thermostat E1?
Check Price on Amazon$49.99 · 4 expert sources · 8.4/10 consensus
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Frequently Asked Questions
Is the Aqara Smart Radiator Thermostat E1 worth it?
The Aqara Smart Radiator Thermostat E1 earns a 8.4/10 consensus score across 4 expert sources and is rated "Must Buy". At $49.99, it is best for Existing Aqara and HomeKit households adding radiator control. the-ambient notes: "Reviewers like the E1 a lot as a Zigbee smart TRV, highlighting its external-sensor pairing for accurate whole-room control, while..."
How much does the Aqara Smart Radiator Thermostat E1 cost?
The Aqara Smart Radiator Thermostat E1 is priced at $49.99. With a 8.4/10 score from 4 expert reviews and a "Must Buy" rating, that price represents fair value relative to the ~7.5/10 average for Climate products. Prices shift often, so check the live figure before buying.
Who is the Aqara Smart Radiator Thermostat E1 best for?
The Aqara Smart Radiator Thermostat E1 is best for Existing Aqara and HomeKit households adding radiator control, Buyers who want accurate room sensing via a paired sensor. Experts rate it "Must Buy" with a 8.4/10 consensus across 4 sources.
How does the Aqara Smart Radiator Thermostat E1 compare to other Climate options?
Among the Climate products we have aggregated, the Aqara Smart Radiator Thermostat E1 ranks above average with a 8.4/10 score. smarthomesolver adds: "Smart-home testers position the E1 as the natural radiator valve for anyone already in the Aqara ecosystem, crediting its HomeKit,..."
What smart home systems does the Aqara Smart Radiator Thermostat E1 work with?
The Aqara Smart Radiator Thermostat E1 works with Apple HomeKit, Amazon Alexa, Matter. Check the compatibility notes above for any hub dependencies or setup requirements before you buy.
What are the best alternatives to the Aqara Smart Radiator Thermostat E1?
If the Aqara Smart Radiator Thermostat E1 ($49.99, 8.4/10) is not the right fit, the closest alternatives in Climate are SONOFF Zigbee Thermostatic Radiator Valve (TRVZB), AVATTO Smart Thermostat Radiator Valve TRV07 (Zigbee 3.0). Compare them on price, ecosystem support, and expert consensus to find your match.
What are the pros and cons of the Aqara Smart Radiator Thermostat E1?
The main strengths of the Aqara Smart Radiator Thermostat E1 are pairs with an aqara temperature and humidity sensor placed across the room so the valve regulates on real room temperature, not the inflated reading next to the radiator. and once on an aqara zigbee 3.0 hub it bridges to apple homekit, alexa, google, and ifttt, the only valve on amazon us that reaches homekit at all now that no thread or matter trv is sold here.. The most-cited downside is requires an aqara zigbee 3.0 hub, so buyers locked to a different ecosystem face an extra gateway purchase to use it.. Overall, 4 expert sources rate it "Must Buy" with a 8.4/10 consensus score.
Sources & Methodology
This review aggregates 2 independent expert reviews into a single consensus score. See how we build consensus scores and the SHE Score methodology.
Expert review sources cited on this page:
- the-ambient
- smarthomesolver
Affiliate disclosure: SmartHomeExplorer.com participates in the Amazon Associates program. We earn a commission from qualifying purchases at no extra cost to you. This consensus review is based on 4 independent expert reviews — we did not test this product ourselves. Always verify current prices and availability before purchasing.
Independence notice: Smart Home Explorer is an independent publication. Aqara and other product names, logos, and brands referenced on this page are the property of their respective owners and are used for identification purposes only. This review is not sponsored by, affiliated with, or endorsed by Aqara or any other manufacturer named in this article.