--- product_id: 309874553 title: "Mini Digital Indoor Thermometer Hygrometer High Accuracy Temperature Monitor Humidity Meter Thermo Hygrometer Comfort Level Indicator" brand: "houdian" price: "$15.56" currency: USD in_stock: true reviews_count: 13 category: "Houdian" url: https://www.desertcart.us/products/309874553-mini-digital-indoor-thermometer-hygrometer-high-accuracy-temperature-monitor-humidity store_origin: US region: United States of America --- # Humidity 10%-99% RH ±5% accuracy 12-month battery life CR2032 included ±1℃ accuracy temp range -50℃~70℃ Mini Digital Indoor Thermometer Hygrometer High Accuracy Temperature Monitor Humidity Meter Thermo Hygrometer Comfort Level Indicator **Brand:** houdian **Price:** $15.56 **Availability:** ✅ In Stock ## Summary > 🌿 Master your microclimate with precision and style! ## Quick Answers - **What is this?** Mini Digital Indoor Thermometer Hygrometer High Accuracy Temperature Monitor Humidity Meter Thermo Hygrometer Comfort Level Indicator by houdian - **How much does it cost?** $15.56 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/309874553-mini-digital-indoor-thermometer-hygrometer-high-accuracy-temperature-monitor-humidity) ## Best For - houdian enthusiasts ## Why This Product - Trusted houdian brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** Sleek 4.3cm design weighing just 21g fits anywhere without cluttering your space. - • **All-Day Reliability:** Long-lasting CR2032 battery keeps your environment monitored for up to a year—no constant replacements needed. - • **Versatile Placement:** Mount on walls, desks, or even your car with included stands, magnets, and sticky pads for ultimate convenience. - • **Comfort Level Indicator:** Instantly gauge your room’s comfort to optimize health, productivity, and well-being—perfect for home, office, or lab. - • **Precision Climate Control:** Stay effortlessly informed with ultra-accurate temperature and humidity readings every 10 seconds. ## Overview The Mini Digital Indoor Thermometer Hygrometer by Houdian delivers high-accuracy temperature (±1℃) and humidity (±5% RH) monitoring within a compact 4.3cm frame. Featuring a wide temperature range (-50℃ to 70℃), a 12-month battery life, and versatile mounting options, it’s designed for seamless integration into homes, offices, and specialized environments to ensure optimal comfort and health. ## Description Mini Digital Indoor Thermometer Hygrometer High Accuracy Temperature Monitor Humidity Meter Thermo Hygrometer Comfort Level Indicator : desertcart.co.uk: Garden Review: Great little product. Very pleased. - My son has aggravated vocal chords, so change in temperature and weather means he loses his voice often. After doctors and specialist appointments we are told humidity or dry air in the house can impact him massively and to ensure a steady constancy in his room at night. So we brought this little gem to help us monitor things more closely. Small and not imposing, it was really easy to setup with loads of ways to install. Comes with a little stand if you would prefer it not to be mounted on a wall, as well as sticky dots for a wall and magnetic sticky pads too. Batteries are supplied and the display is super clear and great quality. Displays the temperature of the room and humidity perfectly (compared against our next thermostat in the same room for accuracy). Temperature can be changed using the button on the back to either °F or °C . Great little device and good value for money. Review: Good little thermometer - Great product. Very easy to set up and use. Much smaller than I expected but that’s not an issue especially for that price ! ## Features - 【Smart Digital Thermometer Hygrometer】Mini digital humidity thermometer thermometer allows you to easily know the environment temperature and humidity around you. - 【Temperature Measuring Range】 Measurement Range of Temperature: -50℃~70℃. Accuracy of Temperature measurement:±1℃.The measure conditions refresh every 10 seconds. - 【Humidity Measurement Accuracy】 The indoor/outdoor humidity’s measurement range: 10%RH-99%RH. The deviation accuracy of humidity measurement: ±5%RH. - 【Small & Long Battery Life】-This hygrometer thermometer ( 4.3*4.3*1.3 cm, weights only 21 g.) small, durable and portable enough for saving space and carrying around. Powered by CR2032 (battery included), battery working time up to 12 months. - 【Widely Application】Thermometer hygrometer can be applicable for home, office, car, schools, hotels, laboratories, kindergartens, aquaculture, instrument workshop, libraries, schools, factories and places equipped with air condition, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09129FV4D | | Battery Description | Lithium-Ion | | Best Sellers Rank | 1,701 in Garden ( See Top 100 in Garden ) 10 in Hygrometers | | Brand | Houdian | | Colour | white | | Country Of Origin | China | | Customer Reviews | 4.3 4.3 out of 5 stars (10,171) | | Included Components | thermo-hygrometer, user manual, battery | | Item Dimensions W x H | 43W x 43H millimetres | | Item Length | 4.3 Centimetres | | Item Weight | 0.03 Kilograms | | Manufacturer | Houdian | | Manufacturer Part Number | 0726 | | Model Number | 0726 | | Mounting Type | Tabletop | | Operating Humidity | 10-99% RH, ±5% RH | | Temperature Accuracy | ± 1 ℃ | | Unit Count | 1 count | | Upper Temperature Rating | 158 Degrees Fahrenheit | | Voltage | 3 Volts | ## Product Details - **Battery description:** Lithium-Ion - **Brand:** Houdian - **Colour:** white - **Item weight:** 0.03 Kilograms - **Product dimensions:** 43W x 43H millimetres ## Images ![Mini Digital Indoor Thermometer Hygrometer High Accuracy Temperature Monitor Humidity Meter Thermo Hygrometer Comfort Level Indicator - Image 1](https://m.media-amazon.com/images/I/51umn4ti39L.jpg) ## Available Options This product comes in different **Colour Name, Size Name, Number Of Items** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great little product. Very pleased. *by A***R on 8 November 2025* My son has aggravated vocal chords, so change in temperature and weather means he loses his voice often. After doctors and specialist appointments we are told humidity or dry air in the house can impact him massively and to ensure a steady constancy in his room at night. So we brought this little gem to help us monitor things more closely. Small and not imposing, it was really easy to setup with loads of ways to install. Comes with a little stand if you would prefer it not to be mounted on a wall, as well as sticky dots for a wall and magnetic sticky pads too. Batteries are supplied and the display is super clear and great quality. Displays the temperature of the room and humidity perfectly (compared against our next thermostat in the same room for accuracy). Temperature can be changed using the button on the back to either °F or °C . Great little device and good value for money. ### ⭐⭐⭐⭐⭐ Good little thermometer *by P***A on 30 April 2026* Great product. Very easy to set up and use. Much smaller than I expected but that’s not an issue especially for that price ! ### ⭐⭐⭐⭐ Fine *by F***E on 23 March 2026* Good and accurate reader Only problem that the sticky side of the magnet was weak along with the actual magnet not being that strong. Still recommended! ## Frequently Bought Together - Digital Hygrometer Indoor Thermometer Room Thermometer and Humidity Gauge with Temperature Humidity Monitor for Greenhouse, Garden, Cellar (1 piece, white, 4.3cm*4.3cm) - TensCare Digi Duckling Digital Water LCD Thermometer and Baby Bath Time Toy, yellow , Pack of 1 - Lansinoh HPA Lanolin Nipple Cream for sore nipple & cracked skin, 100% natural single ingredient, breastfeeding essential, tasteless, odourless, hospital bag, moisturising, 40ml --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/309874553-mini-digital-indoor-thermometer-hygrometer-high-accuracy-temperature-monitor-humidity](https://www.desertcart.us/products/309874553-mini-digital-indoor-thermometer-hygrometer-high-accuracy-temperature-monitor-humidity) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-11*