SwitchBot Smart Room Thermometer Hygrometer Sensor Plus, Wireless Digital Indoor Temperature Gauge Humidity Monitor with Dewpoint/VPD/Absolute Humidity Meter, for Home, Greenhouse, Basement and Pets
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SwitchBot Smart Room Thermometer Hygrometer Sensor Plus, Wireless Digital Indoor Temperature Gauge Humidity Monitor with Dewpoint/VPD/Absolute Humidity Meter, for Home, Greenhouse, Basement and Pets

4.5/5
Product ID: 405876278
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Details

  • Colour
    white
  • Brand
    SwitchBot
  • Product dimensions
    6.4W x 7.9H
  • Item weight
    64 Grams
  • Battery description
    2x AAA
📊68 days onboard + 2 years app data
📏±0.2°C/±0.4°F precision
📡120m wireless range

Description

🌡️ Stay ahead of the curve with precision climate control at your fingertips!

  • VIVID 3 INCH DISPLAY - Stay effortlessly informed with a bold, easy-to-read screen that highlights real-time data and custom alerts with intuitive icons.
  • SMART ALERTS ANYWHERE - Connect via SwitchBot Hub to receive instant push notifications on your phone, so you never miss critical changes in your home, greenhouse, or cellar.
  • SWISS SENSOR PRECISION - Experience ultra-accurate temperature and humidity readings with Swiss-made sensor technology, ensuring your environment is always perfectly monitored.
  • VERSATILE PLACEMENT OPTIONS - Mount it on walls, magnetic surfaces, or stand it upright with three adjustable angles—designed to fit seamlessly into any space or lifestyle.
  • SEAMLESS DATA EXPORT STORAGE - Track your environment trends over months or years with exportable CSV files and extensive onboard plus app storage—perfect for deep analysis.

The SwitchBot Smart Room Thermometer Hygrometer Sensor Plus combines Swiss sensor accuracy with a large 3-inch display and wireless connectivity. It offers ±0.2°C temperature precision, ±2% humidity accuracy, 120m wireless range, and up to 68 days of onboard data storage with 2 years in-app backup. Ideal for homes, greenhouses, and specialty environments, it supports dewpoint, VPD, and absolute humidity metrics, plus push notifications via SwitchBot Hub for real-time alerts anywhere.

Specifications

ManufacturerWonderlabs
Part numberW2301500
Item Weight64 g
Product Dimensions7.9 x 6.43 x 1.73 cm; 64 g
Batteries2 AAA batteries required. (included)
Item model numberW2301500
SizeMeter Plus 1Pack
Colourwhite
StyleMeter Plus 1 Pack
Power source typeBattery Powered
Voltage3 Volts
Item Package Quantity1
Measurement Accuracy±0.2°C/±0.4°F
Display styleLCD
Plug profileFreestanding
Specification metCE
Special FeaturesLarge Display, Dewpoint/VPD/Absolute Humidity, Fast Refresh, High Accuracy
Included componentsThermometer Hygrometer Plus
Batteries included?Yes
Batteries Required?Yes
Battery Cell TypeAlkaline
tech_spec_battery_description_toys2x AAA

Have a Question? See What Others Asked

What is the difference between this and the regular switchbot meter? Why would I buy the plus over the regular?
I've the hub mini and many SwitchBot Bot it's possible to make an automation triggering the button pusher based on temp/humidity on this device?
Can this temperature sensor trigger to turn on Alexa to enable both temperature and humidity?
Is it lthe bluetooth connection stable with my phone between floors of my house?

Reviews

4.5

All from verified purchases

M**D

Simple, accurate and easy to use!

This is a great little device, I’ve got one in nearly every room now. We use them to monitor the temp and have alerts setup for if any rooms get too cold or hot. Using IFTTT for automation I have a heater for my solar batteries in winter, so it keeps them at a safe temperature, I also have a fan in our cabin for when the humidity gets too high.I’ve only had one fail in a few years and the support team were brilliant and replaced it with no fuss at all, great device backed up by a great company !

K**A

A versatile addition to your smart home

I'd already bought a regular Switchbot thermometer and a hub mini to control an electric heater via the Samsung smartthings app and to be able to monitor temperatures and humidity levels remotely. It worked perfectly and the app gave detailed historical temperature and humidity graphs, live readings and much more via the hub.I bought the meter plus (and a hub mini) for my elderly father to control his electric radiator (his main source of heating) and it enables me to keep him comfortable and for him to be more energy efficient.The meter plus is easy to read (being larger than the regular meter) and is shaped with a slight taper to assist viewing further still. The readings are accurate and can be calibrated if desired.The additional 'comfort' icons on the display are useful. These show on both the meter and the app. I've also linked the meter plus to Google Home and Samsung Smarthings with ease (via the Switchbot Hub).Without the hub the meter plus will still link to the app when it's in Bluetooth range but the hub opens up a world of opportunities.The whole Switchbot range is well thought out and easy to use and I'd highly recommend.

J**E

Easy to read temperature & humidity sensor. QC issues but good customer service

Price: £21.99/unit (sometimes on flash sale at £14.99)Purchase date: March 2022PROs+ Huge display with thick, large font that is easy to read+ Not mandatory to connect to any other devices: excellent offline stand-alone mode+ Relatively precise: all 4 units were within 0.4°C and 2% humidity+ Updates every minute (or faster)+ No unnecessary gimmicks and texts/icons: very clean UI and info contents+ Useful kick stand allows 4 different positions incl. mounting hole for wall/ceiling+ Matte white, discreet and simple design+ Good build quality a d finish+ Accepts 2x AAA such as 800mAh Panasonic/Sanyo Eneloop that last 10-12 months+ Customer service eventually gets in touch with you to send free replacements+ Relatively accurate even after 1 year with +/- 1°C and 3% humidity variationNEUTRAL- Unclear how long included 2x AAA will last as I only had them for 11 days- Not suitable for highly accurate, industrial usageCONs- 3 of 16 units I bought developed display defects (see photo) meaning 19% defect rate which is extremely high- Sold out a week after I ordered 4 units, and now I cannot get any more :(- App is rubbish: 2.6/5 on Google Play Store but not needed anyway- Customer support aggressively chases you for updates and pushes you to delete any review under 4 stars

M**L

Excellent neat little smart temperature sensor

Excellent product. Installed in nearly all rooms across the house, seems to be pretty accurate with temperature when compared to other products in the house. Very insightful and neat little product. Great value for money, and easy connectivity.

A**R

Great product at a great price

Great product. Very reliable. It was very easy to set up and it is easy to use. The design is minimalistic.

R**Y

Easy setup.

Great product clear screen easy to read easy setup no issues and work easily with home assistant.

J**H

Good when they work

These little units are really easy to set up and use, and have a very nice clear display, unlike other hygrometers I've used.However, they don't work very well in that they don't easily connect to my phone unless my phone is within a couple of meters of the units, with no closed doors between them.And when they do eventually connect it takes ages for all the data to download from the unit to my phone (I'm talking more than seven minutes, which isn't really acceptable).I bought these because I wanted to be able to monitor the humidity levels in my house, in the cellar, the sitting room, and the bedroom, but the issues with connectivity and download time means they aren't fit for purpose. I'll be sending them back, sadly, and looking for something better.

A**N

Works really well!

Works really well and displays everything I need to know at a glance.Superb value for money and really easy to set up.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Switchbot Smart Room Thermometer Hygrometer Sensor Plus Wireless Digital Indoor | Desertcart Italy