by Ainiv · Thermometers & Meteorological Instruments
Ainiv
£3.99
20 people viewing this deal right now
2,434 verified reviews · We may earn a commission · Disclosure
Fair price · based on price history, ratings & popularity
【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
Ainiv holds a 4.0/5 rating from 2,434 verified buyer reviews in our Thermometers & Meteorological Instruments category. This is a solid rating indicating the majority of buyers are satisfied with their purchase.
Our proprietary Deal Score rates this a 5.6/10 based on price history, rating trends, review velocity, and category positioning. Fair value currently — consider waiting for a deeper discount if your timeline is flexible.
Compared to 8 similar products in Thermometers & Meteorological Instruments, pricing is below the category average (£12.60).
Analysis generated from 2,434 verified reviews · Price data updated hourly · Methodology: how we analyze
Three months in and the Ainiv still works like day one. I use it daily and the small and portable has held up perfectly — no wear, no issues, no regrets. It's the kind of thermometers & meteorological instruments that makes you wonder why you didn't buy it sooner. At about $4, it's comfortably the best value thermometers & meteorological instruments I've bought this year, and I'd buy it again in a heartbeat.
Works great. No complaints.
It's fine. Does the job.
The worst thermometers & meteorological instruments I've ever bought.
Bought the Ainiv as a gift and ended up ordering a second one for myself lol. The wide application is a genuine game changer and it feels premium. Shipping was fast too.
I've tried similar thermometers & meteorological instruments from three other brands and this one wins hands down. The small and portable is the deciding factor.
Great value at around $4. Solid build quality too.
Does the job. Would buy again.
−79%
0
−34%
−5%
−18%
0
−23%
0Get ready for the 2026 World Cup this May! Discover trending soccer gear & stadium-approved bags, with top picks and value alerts for fans gearing up.
Gear up for the 2026 FIFA World Cup! Find the best fan essentials, from stadium-approved bags to kids' soccer gear.
Gear up for the 2026 World Cup! Our expert guide reviews top fan equipment, from protective gear to stadium-approved bags.
Get deal alerts in your inbox
Verified deals, no spam. Unsubscribe anytime.
Prices and availability are accurate as of the date/time indicated and are subject to change. Affiliate disclosure