--- product_id: 518760764 title: "Temtop Air Quality Monitor, Indoor Thermometer Portable AQI PM2.5, Temperature, Humidity Detector for Home, Office or School, Air Quality Tester, Battery Powered, Magnetic Suction" brand: "temtop" price: "$11.24" currency: USD in_stock: false url: https://www.desertcart.us/products/518760764-temtop-air-quality-monitor-indoor-thermometer-portable-aqi-pm2-5 store_origin: US region: United States of America --- # 30-day battery standby Temp & Humidity precision Real-time PM2.5 AQI detection Temtop Air Quality Monitor, Indoor Thermometer Portable AQI PM2.5, Temperature, Humidity Detector for Home, Office or School, Air Quality Tester, Battery Powered, Magnetic Suction **Brand:** temtop **Price:** $11.24 **Availability:** ❌ Out of Stock ## Summary > 🌿 Stay ahead of the air you breathe—because fresh air is the new luxury. ## Quick Answers - **What is this?** Temtop Air Quality Monitor, Indoor Thermometer Portable AQI PM2.5, Temperature, Humidity Detector for Home, Office or School, Air Quality Tester, Battery Powered, Magnetic Suction by temtop - **How much does it cost?** $11.24 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/518760764-temtop-air-quality-monitor-indoor-thermometer-portable-aqi-pm2-5) ## Best For - temtop enthusiasts ## Why This Product - Trusted temtop brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Affordable Innovation:** Cutting-edge sensor tech at 38% lower production cost means premium air quality monitoring without the premium price. - • **Unmatched Battery Life:** Energy-saving tech powers up to 30 days on a single charge—stay informed without interruptions. - • **Precision You Can Trust:** Advanced laser particle and Sensirion sensors deliver accurate temperature, humidity, and air quality data. - • **Sleek & Portable Design:** Compact, lightweight, and magnetic suction for effortless placement anywhere—home, office, or school. - • **Breathe Smarter, Live Better:** Monitor PM2.5 levels instantly to protect your health from invisible pollutants. ## Overview The Temtop Air Quality Monitor S1 is a portable, battery-powered device that accurately measures PM2.5 levels, temperature, and humidity using advanced laser and Sensirion sensors. Designed for home, office, or school, it features a magnetic suction for versatile placement and offers up to 30 days of standby time thanks to its energy-saving algorithm. This cost-effective monitor ensures real-time air quality insights to help you maintain a healthier environment. ## Description Temtop Air Quality Monitor, Indoor Thermometer Portable AQI PM2.5, Temperature, Humidity Detector for Home, Office or School, Air Quality Tester, Battery Powered, Magnetic Suction: desertcart.com: Industrial & Scientific ## Features - Subversive Innovation - This Temtop Air Quality Monitor not only detects Temperature and Humidity but also monitors air quality. Breathe healthier and stay comfortable with this all-in-one device. - Ensure Fresh Air - The WHO recognizes PM2.5 as a category 1 carcinogen, posing potential health hazards. With the Temtop PM2.5 monitor S1, you can detect air quality in real-time, ensuring every breath you take is fresh and safe. - Cost-Effective Solution - Our innovative technology integrates the laser particle sensor and product, reducing production costs by 38%. Experience high-precision Air Quality Monitor at an affordable price. - Energy-Saving Design - Our original energy-saving algorithm reduces energy consumption by 80%, compared to traditional AQMs. Enjoy up to 30 days of standby time with the longest battery life in its class. - Precision and Reliability - With over 10 years of experience in laser sensor R&D of laser sensors and combined with Sensirion digital Temperature and Humidity sensors, Temtop provides accurate and reliable measurement results. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BQW2BX6W | | Best Sellers Rank | #14,741 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #26 in Indoor Air Quality Meters | | Brand Name | Temtop | | Color | Verbal status indicator | | Customer Reviews | 4.4 4.4 out of 5 stars (802) | | Included Components | air quality monitor, user manual | | Item Length | 5.2 Inches | | Item Weight | 5.6 ounces | | Manufacturer | Elitech | | Model | S1 | | Operating Humidity | 80 percent | | Part Number | S1plus | | Smart Home Compatibility | Not Smart Home Compatible | | Unit Count | 1 Count | | Upper Temperature Range | 35 Degrees Celsius | ## Product Details - **Brand:** Temtop - **Color:** Verbal status indicator - **Item Weight:** 5.6 ounces - **Operating Humidity:** 80 percent - **Upper Temperature Rating:** 35 Degrees Celsius ## Images ![Temtop Air Quality Monitor, Indoor Thermometer Portable AQI PM2.5, Temperature, Humidity Detector for Home, Office or School, Air Quality Tester, Battery Powered, Magnetic Suction - Image 1](https://m.media-amazon.com/images/I/61anCQLll-L.jpg) ![Temtop Air Quality Monitor, Indoor Thermometer Portable AQI PM2.5, Temperature, Humidity Detector for Home, Office or School, Air Quality Tester, Battery Powered, Magnetic Suction - Image 2](https://m.media-amazon.com/images/I/71DymyPN7PL.jpg) ![Temtop Air Quality Monitor, Indoor Thermometer Portable AQI PM2.5, Temperature, Humidity Detector for Home, Office or School, Air Quality Tester, Battery Powered, Magnetic Suction - Image 3](https://m.media-amazon.com/images/I/71TbwOU9NzL.jpg) ![Temtop Air Quality Monitor, Indoor Thermometer Portable AQI PM2.5, Temperature, Humidity Detector for Home, Office or School, Air Quality Tester, Battery Powered, Magnetic Suction - Image 4](https://m.media-amazon.com/images/I/61DOVeJaKTL.jpg) ![Temtop Air Quality Monitor, Indoor Thermometer Portable AQI PM2.5, Temperature, Humidity Detector for Home, Office or School, Air Quality Tester, Battery Powered, Magnetic Suction - Image 5](https://m.media-amazon.com/images/I/71NKs6FEwJL.jpg) ## Available Options This product comes in different **Size, Number Of Items** options. ## Questions & Answers **Q: Can this detect cigarette smoke specifically?** A: If by "detect cigarette smoke specifically" you mean, does the Temtop list the specific causes of unhealthy air, no it doesn't. However, it will change the level of air polution when cigarette smoke or other polutants in the air in 2 specific readings: the level of PM2.5 polutants, listing them as healthy or unhealthy, and of AQI of Air Quality Index, listing it as good, moderate or dangerous. I find it extremely helpful. **Q: Why did the manufacturer unnecessarily shrink the third digit in 3 of the 4 fields? Looks unattractive.** A: I imagine it was a better alternative than using space for a decimal point. **Q: What type/size of battery is used? How many batteries are required? Are the batteries replaceable? Assuming rechargeable type, any limit on max mAH?** A: It's a built-in rechargeable battery. Uses USB-C to charge. Battery life is quite good. **Q: Most of the reviews complain that the battery has a short life. Would there be any problem if I left it plugged in 24/7?** A: Keeping the AirTemp on 24/7 will dramatically shorten its life. However, it is very easy to turn on and off. I turn mine on for a minute or two three times a day which lengthens total battery life from as little as 4 hours to as long as more than a year. ## Frequently Bought Together - Temtop Air Quality Monitor, Indoor Thermometer Portable AQI PM2.5, Temperature, Humidity Detector for Home, Office or School, Air Quality Tester, Battery Powered, Magnetic Suction - Temtop CO2 Monitor Indoor air Quality Monitor Portable CO2 Meter, CO2, Temperature, Humidity Home, Office or School - Temtop Humidity Meter T1, Indoor Thermometer for Room Temperature, Bluetooth Hygrometer with Notification Alerts, Data Export, Digital Gauge for Home, Office, Greenhouse, Garage, Baby Nursery, Gift --- ## 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/518760764-temtop-air-quality-monitor-indoor-thermometer-portable-aqi-pm2-5](https://www.desertcart.us/products/518760764-temtop-air-quality-monitor-indoor-thermometer-portable-aqi-pm2-5) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-14*