--- product_id: 702245539 title: "ThermoPro TP357 Digital Hygrometer Indoor Thermometer of 260FT, Bluetooth Thermometer Humidity Meter with Smart App, Room Thermometer Humidity Gauge with Temperature Humidity Sensor" brand: "temppro" price: "R981" currency: ZAR in_stock: true reviews_count: 5 category: "Temp Pro" url: https://www.desertcart.co.za/products/702245539-thermopro-tp357-digital-hygrometer-indoor-thermometer-of-260ft-bluetooth-thermometer store_origin: ZA region: South Africa --- # 1 year data storage & graph 260ft Bluetooth range ±1°C temperature accuracy ThermoPro TP357 Digital Hygrometer Indoor Thermometer of 260FT, Bluetooth Thermometer Humidity Meter with Smart App, Room Thermometer Humidity Gauge with Temperature Humidity Sensor **Brand:** temppro **Price:** R981 **Availability:** ✅ In Stock ## Summary > 🌡️ Stay ahead of the curve with precision climate control—because comfort is the new luxury. ## Quick Answers - **What is this?** ThermoPro TP357 Digital Hygrometer Indoor Thermometer of 260FT, Bluetooth Thermometer Humidity Meter with Smart App, Room Thermometer Humidity Gauge with Temperature Humidity Sensor by temppro - **How much does it cost?** R981 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/702245539-thermopro-tp357-digital-hygrometer-indoor-thermometer-of-260ft-bluetooth-thermometer) ## Best For - temppro enthusiasts ## Why This Product - Trusted temppro brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Comfort Alerts:** Face icon comfort indicator quickly signals DRY, COMFORT, or WET air, empowering you to optimize your environment effortlessly. - • **Precision You Can Trust:** Highly accurate sensor delivers temperature readings within ±1°C and humidity within ±2%, giving you confidence in every measurement. - • **Privacy-First Smart App:** Enjoy secure, private monitoring with an app that never registers your personal data—smart home tech without compromise. - • **Data-Driven Climate Control:** Smart app with customizable alerts and 1-year historical data graph lets you track trends and react proactively to maintain perfect humidity and temperature. - • **Seamless Whole-Home Monitoring:** Enhanced 260ft Bluetooth range ensures stable, reliable coverage across your entire living space—never miss a beat on your indoor climate. ## Overview The ThermoPro TP357 is a sleek, tabletop digital hygrometer and thermometer featuring an extended 260ft Bluetooth range for whole-home monitoring. It offers highly accurate temperature (±1°C) and humidity (±2%) readings, a user-friendly smart app with customizable alerts, and up to 1 year of stored data with graphical analysis. Its intuitive face icon comfort indicator helps you instantly gauge air quality, while the privacy-focused app ensures your data stays secure. ## Description Pthermopro Tp357 Bluetooth Hygrometer/Pp/Ppthermopro Temp And Humidity Gauge Allows You To Monitor Your Home Environment On Your Phone Within A Wide Range Of 260Ft/80M(No Obstructions). You Can Preset The Suitable Temperature And Humidity Range For Your Baby Room, Greenhouse, Incubator, Humidor, Cellar And Receive Notifications On Your Phone Once The Real Waggle Pet Monitor Levels Go Beyond The Preset Range. Accurate Humidity Temperature Monitor Features A Face Icon Indicator To Show The Comfort Level, Ensures You'Re Always Aware Of Changes Of Your Environment. With Multiple Mounting Options, Temperature And Humidity Gauge Can Be Used As Baby Room Thermometer, Desk Thermometer, Nursery Thermometer, Reptile Thermometer, Humidor Hygrometer, Cigar Hygrometer, Car Thermometer, Garden Thermometer， Greenhouse Thermometer, Ambient Thermometer, Humidor Hygrometer, Cigar Hygrometer, Car Thermometer, Grow Equipment And More!/Pp/Pphumidity Meter For Jars Specitifications:/Pptemperature Range: -4˚F To 140˚F (-20˚C To 60˚C) , Accuracy: ±1.0˚F (±0.5˚C)/Pphumidity Range: 10%-99%, Accuracy: ±2% Rh/Pprefresh Rate: 10 Seconds/Ppcomfort Indicator: Dry, Comfort, Wet/Ppwireless Bluetooth Range: 260Ft/80M/Ppmagnet-Mountable And Wall-Mounted Design/Ppapp Monitor And Notification/Ppmax/Min Records Within One Year/Pp/Pppackage:/Pp1* Mini Thermometer/Pp1* 3A Battery/Pp1* User Manual/P Review: Sencillo y fácil, pero útil. Excelente para domótica y HomeAssistant. - Fácil de agregar a Home Assistant vía BLE y la integración ThermoPro. No requiere hub y es fácil de configurar en la app de Android. No tiene mayor funcionalidad que dar la temperatura y la humedad, con margen de error relativamente amplio (±0.5°C), pero ofrece una excelente relación calidad-precio. Review: They work! - I used these as a 'scientific yet non-scientific' experiment to see the temp and humidity of an enclosure. They worked great and consistently. The battery worked for about 30 days before needing replacement. The Bluetooth worked through a cast iron enclosure. Super simple. Their app is needed to download and is super intuitive - very easy to set up and use. There is no export to an email I could find so I captured app information my phone screen with a photo. It also tracks the historical temp and humidity. I can't recall how long it showed the historical information on the app. It does not save it either past the advancing date precursor. I used 3 sensors. One was placed outside near my enclosures to track the outdoor ambient temp and the other 2 inside separate cast iron enclosures. For our experiment, the humidity was the surprise bonus metric to capture! This would work great for a house crawl space! It would be readable from outside the house or from the first floor. ## Features - Face icon comfort indicator: Humidity meter features face icons to indicate DRY/COMFORT/WET air condition quickly to notify you to adjust your humidifier or dehumidifier accordingly - 260feet/80meter Enhanced Bluetooth range: Thermometer indoor outdoor contains an enhanced Bluetooth Technology to produce a stable, reliable 260feet/80meter range (no obstructions) to ensure you'll always have full home coverage to monitor the temperature and humidity within your home - High accuracy: Indoor thermometer/hygrometer digital humidistat is highly accurate for both temperature and humidity readings (+/-1 Fahrenheit/Celsius and +/-2%) - Smart App with Alerts: Set a temperature gauge range via the ThermoPro Sensor and instantly receive a phone notification if the temp and humidity monitor levels fall outside of your range, allowing you to quickly react to make necessary adjustments; Have a private and secure App! ThermoPro App do not register user information, which further protects user privacy - 1 Year Data Storage with Data Graph: Home temperature monitor displays an easy to use smart thermometer graph with Maximum 1 year time period so you can analyze your home's historic temp and humidity data without registration ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08LKCLFR6 | | Battery Description | Alkaline | | Battery description | Alkaline | | Brand | TempPro | | Brand Name | TempPro | | Color | Classical Silver | | Colour | Classical Silver | | Customer Reviews | 4.4 out of 5 stars 4,493 Reviews | | Included Components | Thermometer Body, Batteries | | Item Dimensions W x H | 7.6W x 0.5H centimeters | | Item Length | 2.85 Inches | | Item Type Name | 260FT Bluetooth Hygrometer Room Thermometer for Home with Remote Temperature and Humidity Monitor & Smart APP, Temperature Humidity Sensor Gauge with Max Min Records, | | Item Weight | 35 Grams | | Item weight | 35 Grams | | Lower temperature rating | 32 Degrees Fahrenheit | | LowerTemperature Range | 32 Degrees Fahrenheit | | Manufacturer | ThermoPro | | Model | TP-357 | | Mounting Type | Tabletop | | Number of Items | 1 | | Number of Packs | 1 | | Operating Humidity | 10%-99% | | Part Number | TP357 | | Product dimensions | 7.6W x 0.5H centimeters | | Temperature Accuracy | ±1°C | | Temperature Reading Accuracy | plus_minus_1_degree_celsius | | Unit Count | 1 Count | | Upper Temperature Range | 140 Degrees Fahrenheit | | Voltage | 1.5 Volts | ## Product Details - **Battery description:** Alkaline - **Brand:** ThermoPro - **Colour:** Classical Silver - **Item weight:** 35 Grams - **Product dimensions:** 7.6W x 0.5H centimeters ## Images ![ThermoPro TP357 Digital Hygrometer Indoor Thermometer of 260FT, Bluetooth Thermometer Humidity Meter with Smart App, Room Thermometer Humidity Gauge with Temperature Humidity Sensor - Image 1](https://m.media-amazon.com/images/I/71djEm+8hQL.jpg) ![ThermoPro TP357 Digital Hygrometer Indoor Thermometer of 260FT, Bluetooth Thermometer Humidity Meter with Smart App, Room Thermometer Humidity Gauge with Temperature Humidity Sensor - Image 2](https://m.media-amazon.com/images/I/81BrPifr4DL.jpg) ![ThermoPro TP357 Digital Hygrometer Indoor Thermometer of 260FT, Bluetooth Thermometer Humidity Meter with Smart App, Room Thermometer Humidity Gauge with Temperature Humidity Sensor - Image 3](https://m.media-amazon.com/images/I/71mtleQjXUL.jpg) ![ThermoPro TP357 Digital Hygrometer Indoor Thermometer of 260FT, Bluetooth Thermometer Humidity Meter with Smart App, Room Thermometer Humidity Gauge with Temperature Humidity Sensor - Image 4](https://m.media-amazon.com/images/I/81fVilZmS6L.jpg) ![ThermoPro TP357 Digital Hygrometer Indoor Thermometer of 260FT, Bluetooth Thermometer Humidity Meter with Smart App, Room Thermometer Humidity Gauge with Temperature Humidity Sensor - Image 5](https://m.media-amazon.com/images/I/81zPlypzpOL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Sencillo y fácil, pero útil. Excelente para domótica y HomeAssistant. *by D***L on 20 September 2026* Fácil de agregar a Home Assistant vía BLE y la integración ThermoPro. No requiere hub y es fácil de configurar en la app de Android. No tiene mayor funcionalidad que dar la temperatura y la humedad, con margen de error relativamente amplio (±0.5°C), pero ofrece una excelente relación calidad-precio. ### ⭐⭐⭐⭐⭐ They work! *by M***0 on 16 January 2025* I used these as a 'scientific yet non-scientific' experiment to see the temp and humidity of an enclosure. They worked great and consistently. The battery worked for about 30 days before needing replacement. The Bluetooth worked through a cast iron enclosure. Super simple. Their app is needed to download and is super intuitive - very easy to set up and use. There is no export to an email I could find so I captured app information my phone screen with a photo. It also tracks the historical temp and humidity. I can't recall how long it showed the historical information on the app. It does not save it either past the advancing date precursor. I used 3 sensors. One was placed outside near my enclosures to track the outdoor ambient temp and the other 2 inside separate cast iron enclosures. For our experiment, the humidity was the surprise bonus metric to capture! This would work great for a house crawl space! It would be readable from outside the house or from the first floor. ### ⭐⭐⭐⭐⭐ Fantastic little device for tracking temperature and humidity in your greenhouse. *by G***F on 15 November 2025* I was kind of skeptical this would work given the price but it is amazing. It tracks the temperature and humidity in my greenhouse. I can check it from inside the house. It has allowed me to fine tune the heating in my greenhouse by monitoring temperature fluctuations over the course of the day. It is easy to use, was relatively easy to connect to my iPad (I suggest doing the initial set up with your phone, tablet or computer in close proximity. After that you should be able to check it from a distance.) The signal can’t be accessed from the front of my house (which would require the signal to pass thru a wooden greenhouse wall, an external porch wall and an interior house wall that is tiled) but if I move within about 20 feet in my house, it will update with no problem. For the price and functionality, I am very happy. It’s been running for about a month and has used less than 1/2 the battery, which given that it continuously tracks temperature and humidity, seems pretty good. It sits on a shelf in my greenhouse but also has a way to hang it from a nail or hook. ## Frequently Bought Together - ThermoPro TP357 Digital Hygrometer Indoor Thermometer of 260FT, Bluetooth Thermometer Humidity Meter with Smart App, Room Thermometer Humidity Gauge with Temperature Humidity Sensor - ThermoPro TP829 1000ft Wireless Meat Thermometer Digital for Grilling and Smoking, 4 Meat Probes Grill Thermometer for Outside Grill, BBQ Thermometer for Cooking Beef Turkey Smoker Acessories Gifts --- ## 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.co.za/products/702245539-thermopro-tp357-digital-hygrometer-indoor-thermometer-of-260ft-bluetooth-thermometer](https://www.desertcart.co.za/products/702245539-thermopro-tp357-digital-hygrometer-indoor-thermometer-of-260ft-bluetooth-thermometer) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-10-09*