







Product description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. No more battery changes! Merchant Video
Fast Response
10-Second Real-Time Updates
Updates every 10 seconds with ±1°F/°C temperature and ±3–5% humidity accuracy for comfort tracking.
Daily Max & Min Logs
Automatically records daily highs and lows
Perfect for plant care, wine, instruments, basements, garages, and storage where climate matters.
For families, parents
Instantly know if your space feels right
Ideal for bedrooms, nurseries, living rooms, and pet areas to maintain a healthy indoor environment.
Big screen
Large, clear numbers for quick viewing
Easy for seniors and busy users to read temperature and humidity in homes, offices, and classrooms.
Simple and Hassle-Free
A Thoughtful Gift for Everyday Comfort
An easy, practical gift for Christmas, Thanksgiving, housewarmings, and everyday celebrations.
1 High Accuracy
2 Max/Min Records
3 Comfort Indicator
4 Easy to Read
5 Perfect Gift Choice

SOLAR + BUILT-IN BATTERY FOR CONTINUOUS USE(EXCLUSIVE DESIGN): BALDR room thermometer use available light to power the thermometer when light is present, and automatically switches to the built-in battery when it’s dark. Supports all indoor light sources, with an efficient low-power design for long-lasting operation without battery replacement.
NO SETUP REQUIRED, NO BATTERY REPLACEMENT NEEDED: Ready to use out of the box—no apps, no WiFi, no settings, and no battery replacement needed. A clean, modern indoor thermometer that blends naturally into any room.
HIGH ACCURACY & QUICK UPDATES: BALDR Thermometer Hygrometer gives you reliable temperature and humidity readings you can trust. Indoor temperature ranges from +14.2ºF to +122ºF, and humidity from 1% to 99%. Temperature accuracy is ±1.8ºF and humidity ±3%. The main unit refreshes every 10 seconds, so you always get near real-time data.
3.2″ LARGE EASY-TO-READ DISPLAY: Features a larger screen than most basic indoor thermometers, with clear digits that make temperature and humidity easy to read from across the room.
DAILY HIGH & LOW RECORDS: Automatically tracks the highest and lowest temperature and humidity within 24 hours, helping you understand daily indoor changes.
INSTANT COMFORT LEVEL INDICATOR: Clearly shows whether your indoor environment is dry, comfortable, or humid, helping you quickly understand room conditions without guessing or calculations
8 reviews for BALDR Indoor Thermometer Hygrometer, Solar Power with Battery Backup, Large Display, Daily Max/Min & Comfort Indicator Humidity Meter (White)
Add a review
$8.94
Billy T –
Love it!
This indoor thermometer hygrometer is excellent! The solar power with battery backup is super convenient, and the large display is easy to read at a glance. Tracks daily max/min and shows a clear comfort indicator. Accurate, reliable, and perfect for monitoring home humidity and temperature.
Brooke –
Works
Works great! Love the humidity gauge.
Pastor James –
Everything promised delivered
Great indoor especially the bathroom.
Julie –
Inexpensive and easy to read.
Easy to read and it works great. I thought the price was a good deal.
Tim P. –
Inexpensive and doesn’t need batteries
This solar thermometer appears to work well and is pretty inexpensive for what it does. I use it in my office and it sits on my desk with indirect light from a north facing window. No issues with it ever turning off or running out of internal battery. It can be hung on a wall as well. Seems accurate enough for my purposes but you can’t really compare to other digital thermometers because neither are probably perfectly accurate. It’s a simple thermometer so don’t read too much into those comparisons. Only thing I would like is a backlight option. Not that big a deal and overall I’m happy and does what I need.
Aaron –
works great
Great thermometer and hygrometer! The display is clear and easy to read, and the solar power with battery backup is very convenient. Accurate and perfect for monitoring indoor conditions.
Barbara Godfrey –
Temperature etc
Great to have visual info
Mohamed Ali –
Useful device
Nifty little device. Great way to track humidity in a room as well as the temperature. Also it’s great that it does not need batteries and does not need to be plugged it.