IKEA TIMMERFLOTTE vs Aqara Climate Sensor W100: two Thread temperature and humidity sensors with displays. Batteries, setup, certificates and stores compared.
Two Thread temperature and humidity sensors with a display
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Both measure temperature and humidity, show readings on a display, join Matter over Thread and have a CSA certificate on file, so each needs a Thread border router and a Matter controller. Pick TIMMERFLOTTE from IKEA’s own US store; pick the W100 for its LCD with three buttons and the four platforms Aqara names.
You want to buy from IKEA: IKEA TIMMERFLOTTE
TIMMERFLOTTE is linked on IKEA’s US store.
You want buttons on the sensor: Aqara W100
The W100 has an LCD and three buttons; what the buttons do varies by platform.
You want the platforms named by the maker: Aqara W100
Aqara names Apple Home, Google Home, Alexa and SmartThings for the W100. We hold no IKEA platform quote for TIMMERFLOTTE.
You already have a Thread border router: either one
Both join Matter over Thread, so each needs a Thread border router and a Matter controller.
IKEA
IKEA TIMMERFLOTTE is a temperature and humidity sensor from IKEA that shows its readings on an LED display. It connects over Thread, so Matter setup needs a Thread border router…
Certification proof: CSA25671MAT46531-24 on the CSA registry
Aqara
A temperature and humidity sensor with an LCD and three buttons. Matter over Thread needs a compatible Matter controller and Thread border router. Zigbee mode uses an Aqara hub…
Certification proof: CSA246B0MAT44387-24 on the CSA registry
The first rows repeat each product page, read from its catalog record. The rest quote the maker or the record, with the source linked in each cell. Prices load in your browser only when a store price was checked in the last 48 hours or an Amazon price was retrieved in the last 24 hours.
| What | IKEA TIMMERFLOTTE | Aqara W100 |
|---|---|---|
| Current price | See price at IKEA | See price at Amazon |
| CSA Matter certificate | CSA25671MAT46531-24 (Aug 26, 2025) | CSA246B0MAT44387-24 (Oct 31, 2024) |
| Matter network (its record) | Thread | Thread |
| Needs a Thread border router? | Yes, plus a Matter controller | Yes, plus a Matter controller |
| Platforms the maker names | None on file; confirm with the maker | Apple Home, Amazon Alexa, Google Home, Samsung SmartThings |
| Stores we link | IKEA | Amazon |
| Display | An LED display. Its catalog record | An LCD with three buttons. Its catalog record |
| Batteries | Not stated on its record; check IKEA’s listing. Its catalog record | Two 3 V CR2450 batteries. Source |
| Other ways to connect | Matter over Thread only, on its record. Its catalog record | A Zigbee mode with an Aqara hub and Aqara Home. Source |
Choose IKEA TIMMERFLOTTE when you want a temperature and humidity sensor from IKEA’s own US store that shows readings on an LED display. It joins Matter over Thread and carries CSA certificate CSA25671MAT46531-24 (August 2025). We hold no IKEA platform quote for it, so check your platform with IKEA.
Choose the Aqara Climate Sensor W100 when you want an LCD with three buttons and the platforms Aqara names: Apple Home, Google Home, Alexa and SmartThings. It runs on two CR2450 batteries, joins Matter over Thread, has a Zigbee mode for Aqara hubs and carries CSA certificate CSA246B0MAT44387-24 (October 2024).
The same answers each product page gives, from its catalog record and verified store links; a platform is named as confirmed only where the maker’s own site names it.
We have not performed hands-on testing. This page is built from MatterCatalog’s catalog records: each product’s CSA certificate and its scope, the network and platforms its record lists, the maker’s setup requirements and the stores with a verified link. It does not rank performance, reliability or price; check the current price, model and pack size at the store. Editorial policy