๐ŸŒ Worldwide shipping ยท 30-day returns ยท Rated Excellent on Trustpilot โ˜…โ˜…โ˜…โ˜…ยฝ
Price
$48.99
Inkbird Bluetooth Room Thermometer Hygrometer, ITH-21-B Digital Temperature Humidity Meter with APP Control, Data Export for Home, Office, Wine Cellar, Greenhouse โ€” image 1
HygrometersInkbirdโœ“ In stock

Inkbird Bluetooth Room Thermometer Hygrometer, ITH-21-B Digital Temperature Humidity Meter with APP Control, Data Export for Home, Office, Wine Cellar, Greenhouse

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$48.99

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About this item
  • All-in-One Digital Thermometer: This digital thermometer and hygrometer features a bright 3.8-inch LCD screen for easy reading. It offers TH mode (temperature and humidity) and time mode to suit different needs. With 3 comfort indicators, it clearly displays temperature and humidity levels, helping you monitor your room climate effortlessly
  • Accurate detection: Equipped with Swiss-made sensors, this room thermometer ensures stable and reliable performance. It accurately measures temperatures from -20ยฐC to 60ยฐC and humidity levels from 0% RH to 99% RH. Trust its precision for consistent and dependable readings in any indoor environment
  • APP Control: Using advanced Bluetooth 5.0 technology, this thermometer connects to the INKBIRD app for remote monitoring. Control and track temperature and humidity changes within a range of 70m/230ft. Customize comfort ranges in the app to create a healthy and safe living environment tailored to your needs
  • Historical storage and export: This hygrometer thermometer stores up to 300 days of offline data and allows you to export up to 2 years of historical records to your computer via the app
  • Wide Application: Powered by 2*AA batteries (included), this indoor thermometer and hygrometer operates for over 15 months. Its versatile design makes it suitable for various spaces, including bedrooms, offices, wine cellars, greenhouses, and garages
Product details
Brand
Inkbird
Manufacturer
Inkbird
Size
ITH-21-B
Weight
0.17 kg
Model number
ITH-21-B
Part number
ITH-21-B

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
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Excellent
4.5 average rating
See all reviews โ†’
S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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