Ainiv Digital Hygrometer Indoor Thermometer, Mini Room Thermometer with LCD Display and Face Lcons, Humidity Gauge with Tempe
Reviewed 9 August 2026 · price checked live
Check price on Amazon →Overview
Ainiv Digital Hygrometer Indoor Thermometer, Mini Room Thermometer is one of the 30 thermometers & meteorological instruments products in our catalogue, tracked on rating, review volume and live price. The maker describes it as follows: The mini digital hygrometer has 2 types of icons. When the humidity is between 40% and 70%, it will display a smiling face. When the humidity is lower than 40% or higher than 70%. -50°C~+70°C (-58°F~+158°F), temperature measurement accuracy: ±1°C (1.8°F), temperature resolution: 0.1°C (0.2°F). Humidity measurement range: 10%RH~99%RH. Those are the seller's own claims rather than our testing, so treat them as a starting point. On Amazon it holds 4.0 out of 5 from 2,531 ratings. What that score is worth next to its rivals is set out below.
- Brand
- Ainiv
- Amazon rating
- 4.0 / 5 from 2,531 ratings
- vs Thermometers & Meteorological Instruments
- 0.4 below the category median of 4.4
- Rank in category
- 28 of 30 rated thermometers & meteorological instruments we track
- Price position
- Among the cheaper options (category spans £0.98 to £31.99)
- How proven
- Moderate review volume
How it compares in Thermometers & Meteorological Instruments
Across the 30 rated thermometers & meteorological instruments products we track, the typical score is 4.4 out of 5. This one sits at 4.0, which is in the bottom quarter of the category. That does not make it a bad buy, but there are better-rated alternatives on the same shelf, so it needs another reason to earn your money.
It carries 2,531 ratings against a category median of 1,715. That is enough of a base to take the score seriously without treating it as settled.
On price it sits in the lower third of a category running from £0.98 to £31.99, where the midpoint is about £8.97. Buying at the cheap end is fine when the rating holds up; check the specifics below rather than assuming the saving is free.
Worked out from the 30 thermometers & meteorological instruments products in our catalogue, not from the brand's own claims. How we rank →
Key features
- 【DIGITAL THERMOMETER HYGROMETER】 The mini digital hygrometer has 2 types of icons. When the humidity is between 40% and 70%, it will display a smiling face. When the humidity is lower than 40% or higher than 70%, it will display unhappy, so you can Keep your home healthy and comfortable at a glance
- 【MEASUREMENT RANGE】Temperature measurement range: -50°C~+70°C (-58°F~+158°F), temperature measurement accuracy: ±1°C (1.8°F), temperature resolution: 0.1°C (0.2°F). Humidity measurement range: 10%RH~99%RH, humidity measurement accuracy: ±5%RH, humidity resolution: 1%. Measurement conditions are updated every 10 seconds
- 【EASY TO READ】 The larger font indicates the current temperature and humidity. Even if the distance is far, you can read the measured value. Smiling or unhappy expressions can help you reduce stress appropriately
- 【SMALL AND PORTABLE】 This hygrometer thermometer (4.3 * 4.3 * 1.3 cm, weighing only 21 grams) is small, durable and portable, enough to save space and carry it with you. Powered by CR2032 (including battery), the battery working time is up to 12 months
- 【WIDE APPLICATION】 Thermometer and hygrometer can be used in homes, offices, automobiles, schools, hotels, laboratories, kindergartens, aquaculture, instrument workshops, libraries, schools, factories and air-conditioned places
