---
product_id: 260434182
title: "for Mijia Wireless Thermometer Hygrometer, Room Thermometer, Digital Accurate Indoor Temperature Humidity Sensor, Mini Bluetooth Humidity Temperature Sensor, for House, Office, Baby Room (3 Pack)"
brand: "warmtuyo"
price: "¥4236"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/260434182-for-mijia-wireless-thermometer-hygrometer-room-thermometer-digital-accurate-indoor
store_origin: JP
region: Japan
---

# for Mijia Wireless Thermometer Hygrometer, Room Thermometer, Digital Accurate Indoor Temperature Humidity Sensor, Mini Bluetooth Humidity Temperature Sensor, for House, Office, Baby Room (3 Pack)

**Brand:** warmtuyo
**Price:** ¥4236
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** for Mijia Wireless Thermometer Hygrometer, Room Thermometer, Digital Accurate Indoor Temperature Humidity Sensor, Mini Bluetooth Humidity Temperature Sensor, for House, Office, Baby Room (3 Pack) by warmtuyo
- **How much does it cost?** ¥4236 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/260434182-for-mijia-wireless-thermometer-hygrometer-room-thermometer-digital-accurate-indoor)

## Best For

- warmtuyo enthusiasts

## Why This Product

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

## Description

Full description not available

## Features

- [Room Thermometer] LCD display, bright light source, easier to read the displayed temperature and humidity. By smiling or unhappy expressions, you can directly understand the room thermometer and humidity around you.
- [Swiss High-Precision Sensirion Digital Sensor] Equipped with Swiss high-precision Sensirion temperature and humidity sensor, updated once a second, providing more accurate and faster data. The temperature error can be ±0.1°C, and the humidity error can be ±1%.
- [Mini Bluetooth Thermometer Hygrometer] You can easily fix the magnetic bracket on multiple surfaces as a bracket or adhesive pad. Thermometer Hygrometer is very suitable for placing in any room, size: 43 * 43mm, can also be carried at any time without taking up space.
- [Use Smart Device] Through the Bluetooth gateway, Bluetooth Thermometer 2 can be linked with other smart devices in the home to intelligently improve the indoor heating, cooling, and dryness, bringing a smart and healthy life, and making your home more comfortable. (Note: Bluetooth gateway needs to be purchased separately)
- [Temperature and Humidity Data Storage] Open the "Mihome App", add the device Bluetooth Thermometer 2, you can view the temperature and humidity curve in real time, and the data is stored in the thermometer body and in the cloud.

## Images

![for Mijia Wireless Thermometer Hygrometer, Room Thermometer, Digital Accurate Indoor Temperature Humidity Sensor, Mini Bluetooth Humidity Temperature Sensor, for House, Office, Baby Room (3 Pack) - Image 1](https://images-na.ssl-images-amazon.com/images/I/61SFRjkUYRL.jpg)
![for Mijia Wireless Thermometer Hygrometer, Room Thermometer, Digital Accurate Indoor Temperature Humidity Sensor, Mini Bluetooth Humidity Temperature Sensor, for House, Office, Baby Room (3 Pack) - Image 2](https://images-na.ssl-images-amazon.com/images/I/713YCdV-x8L.jpg)
![for Mijia Wireless Thermometer Hygrometer, Room Thermometer, Digital Accurate Indoor Temperature Humidity Sensor, Mini Bluetooth Humidity Temperature Sensor, for House, Office, Baby Room (3 Pack) - Image 3](https://images-na.ssl-images-amazon.com/images/I/71NBK75MZCL.jpg)
![for Mijia Wireless Thermometer Hygrometer, Room Thermometer, Digital Accurate Indoor Temperature Humidity Sensor, Mini Bluetooth Humidity Temperature Sensor, for House, Office, Baby Room (3 Pack) - Image 4](https://images-na.ssl-images-amazon.com/images/I/71x915q1SBL.jpg)
![for Mijia Wireless Thermometer Hygrometer, Room Thermometer, Digital Accurate Indoor Temperature Humidity Sensor, Mini Bluetooth Humidity Temperature Sensor, for House, Office, Baby Room (3 Pack) - Image 5](https://images-na.ssl-images-amazon.com/images/I/714T4i1QR8L.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Customer Reviews

### ⭐⭐⭐ 







  
  
    Takes FAR too long to connect. Unacceptable.
  

*by A***0 on Reviewed in the United Kingdom on 25 May 2021*

Your browser does not support HTML5 video.










  
  
    
   UPDATE: After a couple of days they’ve gotten a little quicker to connect, and have started logging okay. But still can take up to 30 seconds to give a reading on my phone, which is a little long I think.These looked promising, however they take WAY too long to connect. I bought a set of three, one for kitchen, one for bedroom and one for hallway. Each one of them take around a minute to connect and show the temperature. It should not take this long. They are unusable like this. Ive never know any Bluetooth device take this long. See video. Actually the video is taken when it connected quicker than usual.I’m considering whether to send them back. The only thing stopping me is that they were only £11 for 3 sets, and you can read the display without a phone anyway.No helpline or support either. Such a shame.And just realised that none of the three thermometers log data in the graph (like they should), and no settings page for this.Unhappy. Will probably return if they’re this bad.

### ⭐⭐⭐⭐ 







  
  
    Reliable and handy with Bluetooth connectivity
  

*by A***R on Reviewed in the United Kingdom on 31 January 2021*

As stand alone thermometers they are discreet, easy to read even if a little small, and a sticky pad is provided to mount on a wall. Accuracy is ok. When put next to each other and by the central heating thermometer there was a small variation between them, but nothing massive.The Bluetooth connectivity is great for monitoring temperature. The app initially scans for each thermometer when selected but if it cannot find the device after 10 seconds you can still see the history that is stored on the phone. It’s good for giving trends where heat is being lost.I’ve had the thermometers for a couple of weeks now, so battery life is still an unknown. The low battery warning hasn’t popped up yet!

### ⭐⭐⭐ 







  
  
    Compact and does the basics
  

*by P***Y on Reviewed in the United Kingdom on 18 January 2021*

I ordered these devices as they could be connected to an app and it was a 3 pack for not a lot of money.  The devices themselves seem to do the job adequately but forget about the app.The problem with the app is that it connects to the devices via bluetooth (I just saw wireless in the description and thought WiFi which was a schoolboy error).  I live in an old cottage which has been extended over the years, some of the walls are early 2 feet thick and others are just stud walls.  Because of the former, the bluetooth doesn't work unless you are standing in front of the device, so completely pointless.  The other issue is that there is no backlight on the things so you will need a light source of some kind to read them when it is dark.Going up and down stairs to read different devices is far from convenient and not what I actually hoped for when I bought these devices but a little bit of extra exercise won't kill me.If you live in a modern house with stud walls and that isn't a bit of a rabbit warren like my house, you will probably see the full benefit of these things.  If you have a traditionally build house, either give these a miss or be prepared for a bit of exercise.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-29*