Temperature & Humidity Sensors · Head to head

Shelly BLU H&T ZB vs YoLink Smart Wireless Thermometer Hygrometer

Full Smart Temperature/Humidity Sensors comparison in 2026

Updated October 2026
Data from the official Shelly and YoLink sites.
2026 verdict
Range is the reason the YoLink Smart Wireless Thermometer Hygrometer takes this comparison against the Shelly BLU H&T ZB.
YoLink Smart Wireless Thermometer Hygrometer
Winner
YoLink Smart Wireless Thermometer Hygrometer
$18.99
Buy on Amazon USA
Its LoRa radio is rated for up to a quarter mile through walls to a YoLink hub, its two AA cells are quoted at five years, and it reaches Apple Home, SmartThings and Matter through the YoLink Local Hub, so it suits a freezer, a shed or a crawlspace far from the router. The Shelly BLU H&T ZB is the more flexible radio of the two, carrying both Bluetooth 5 LE and Zigbee, and its IP54 shell covers a bathroom or a sheltered balcony that the YoLink does not claim to survive. Choose the YoLink for long-range, hub-based monitoring and platform breadth, and the Shelly BLU H&T ZB for a small Zigbee or Home Assistant sensor in a damp corner of the house.
vs
Winner
YoLink Smart Wireless Thermometer Hygrometer
YoLink
#2 Best Seller in Temperature & Humidity Sensors

YoLink Smart Wireless Thermometer Hygrometer

Prime exclusive deal
$18.99
Buy on Amazon USA

Also sold in packs

  • Pack of 3$58.99$19.66 per unitBuy
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FeatureShelly BLU H&T ZBYoLink Smart Wireless Thermometer HygrometerWinner
Price$22.99$18.99YoLink Smart Wireless Thermometer Hygrometer
Rating4.44.7YoLink Smart Wireless Thermometer Hygrometer
Battery Life3 years5 yearsYoLink Smart Wireless Thermometer Hygrometer
ConnectivityBluetooth, ZigbeeOtherShelly BLU H&T ZB
IntegrationsGoogle Home, Alexa, Samsung SmartThings, Home AssistantAlexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterYoLink Smart Wireless Thermometer Hygrometer
Warranty2 years2 yearsTie
ScreenNONOTie
SensorsTemperature, HumidityTemperature, HumidityTie
AlertsTemperature Alerts, Humidity AlertsTemperature Alerts, Humidity Alerts, Low Battery AlertsTie

What the differences mean

Radio and range

The YoLink Smart Wireless Thermometer Hygrometer speaks LoRa to a YoLink hub, rated for up to a quarter mile, which is what gets a reading out of a detached garage or a freezer. The Shelly BLU H&T ZB carries Bluetooth 5 LE and Zigbee instead, so it fits a Zigbee coordinator or a Shelly gateway but has nothing like that reach.

Battery life

The YoLink Smart Wireless Thermometer Hygrometer runs on two AA cells rated for five years. The Shelly BLU H&T ZB uses a single CR2032 rated for about three years, so the YoLink buys longer between swaps but a less common shape to keep as a spare.

Weather rating

The Shelly BLU H&T ZB is IP54, rated against dust and splashes, which covers a bathroom, a garage or a sheltered balcony. No weather resistance is documented for the YoLink Smart Wireless Thermometer Hygrometer, so it wants a dry, covered spot.

Platforms

The YoLink Smart Wireless Thermometer Hygrometer reaches Apple Home, SmartThings and Matter through the YoLink Local Hub, alongside Alexa and Home Assistant. The Shelly BLU H&T ZB reaches Alexa, Google Home and SmartThings only through a Shelly gateway, has Home Assistant over Zigbee, and has no Matter or Apple path at all.

What each one adds

The Shelly BLU H&T ZB can be read over Bluetooth advert by a Shelly gateway and over Zigbee by a coordinator, two routes in one battery sensor. The YoLink Smart Wireless Thermometer Hygrometer instead leans on its alerting and its app automations, with a barometer and air quality absent from both.

Which one to buy if

What owners say

Owners of the YoLink Smart Wireless Thermometer Hygrometer consistently praise the LoRa range, describing a signal that holds through multiple walls, floors and detached buildings where Wi-Fi and Bluetooth sensors give up, and they single out alerts by app, email and text with no subscription on top. Setup is called quick once the hub is in place, and the history and automation features get regular mention. Their complaints are narrower: a YoLink hub is mandatory, there is no screen, and a minority report the temperature or humidity drifting from a reference instrument over time. Weather resistance is not rated, so owners keep outdoor placements under cover.

Frequently Asked Questions

Which is better overall: Shelly BLU H&T ZB or YoLink Smart Wireless Thermometer Hygrometer?

The YoLink Smart Wireless Thermometer Hygrometer, by a clear overall margin. It wins on long-range LoRa coverage, a five year battery rating tied to two AA cells, and a wider platform list that includes Apple Home, SmartThings and Matter through the YoLink Local Hub. The Shelly BLU H&T ZB remains the better pick for a Zigbee or Home Assistant home and for a splash-prone spot.

What is the biggest difference between the Shelly BLU H&T ZB and the YoLink Smart Wireless Thermometer Hygrometer?

The radio. The YoLink Smart Wireless Thermometer Hygrometer uses LoRa to a YoLink hub for range measured in hundreds of metres, while the Shelly BLU H&T ZB uses Bluetooth 5 LE and Zigbee to fit a local mesh. They are built for opposite monitoring jobs.

Does the YoLink Smart Wireless Thermometer Hygrometer need a hub?

Yes. The YoLink Smart Wireless Thermometer Hygrometer has no Wi-Fi, Bluetooth, Zigbee, Z-Wave or Thread radio and cannot report anything without a YoLink hub. The YoLink Local Hub is also the model that adds the Matter and Apple Home path.

Does the Shelly BLU H&T ZB work with Apple Home?

No. The Shelly BLU H&T ZB documents only Bluetooth 5 LE and Zigbee, with no Matter or HomeKit profile. It reaches Alexa, Google Home and SmartThings through a Shelly gateway, and Home Assistant over Zigbee, but there is no Apple Home route.

Which one lasts longer on a battery?

The YoLink Smart Wireless Thermometer Hygrometer. It is rated for five years on two AA cells, against about three years for the single CR2032 in the Shelly BLU H&T ZB.

Who should buy the Shelly BLU H&T ZB?

A Zigbee or Home Assistant household that wants a small, IP54 sensor in a bathroom, a garage or a sheltered balcony, and is happy for the readings to live in a hub or dashboard rather than on a screen.

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