Best Dark Room Thermometer in 2022 [*Top Picks*]

Looking for the best dark room thermometer on the market? We’ve got you covered. Check out our ratings of absolute bestsellers below and make a final decision.

6631 Reviews Scanned

  • DOQAUS Digital Hygrometer Indoor Thermometer Humidity Gauge Room Thermometer with 5s Fast Refresh Accurate Temperature Humidity Monitor for Home, Bedroom, Baby Room, Office, Greenhouse, Cellar (Black)
    Bestseller #1
    DOQAUS Digital Hygrometer Indoor Thermometer Humidity Gauge Room Thermometer with 5s Fast Refresh Accurate Temperature Humidity Monitor for Home, Bedroom, Baby Room, Office, Greenhouse, Cellar (Black) (1986)
      High Accuracy Faster Refresh: Built-in smart temperature humidity sensor, the temperature is accurate to ±1°F while humidity is ±5%RH. Enjoy precise data from the room thermometer indoor every 5 seconds. Face icon Comfort Indicator: DOQAUS digital thermometer for home features 3 different face icons to indicate air condition - DRY / COMFORT / WET, Intelligent function allows you to adjust the environment in time. Clear LCD Display Monitor: The indoor thermometer offers real-time temp/humidity reading with large numbers on a 2.3 inch LCD screen, keeping you aware of the house situation with just a glance. Multiple Mounting Options: 3 mounting options - Hanging Hole / Tabletop Stand / Magnet Attaching, the room thermometer can be placed in multiple locations such as your baby room, greenhouse, humidor, cellar, and incubator or other areas. Easy to Use: ONE button to select the digital hygrometer unit in Celsius or Fahrenheit, a one-button °F/°C selector operation designed for your convenience. Please contact us if you have any questions. Powered by 1 battery (included).
  • ThermoPro TP49 Digital Hygrometer Indoor Thermometer Humidity Meter Room Thermometer with Temperature and Humidity Monitor Mini Hygrometer Thermometer
    Bestseller #1
    ThermoPro TP49 Digital Hygrometer Indoor Thermometer Humidity Meter Room Thermometer with Temperature and Humidity Monitor Mini Hygrometer Thermometer (4918)
      Face icon comfort indicator: Humidity temperature gauge features face icons to indicate DRY/COMFORT/WET air condition quickly to notify you to adjust your humidifier or dehumidifier accordingly and ensure you will always live in the most comfortable environment High accuracy: Temperature and humidity sensor is highly accurate to ±1 Fahrenheit/Celsius and ±2%-3%, making it ideal for measuring fluctuating readings like in a greenhouse Fast refresh: Digital indoor thermometer refreshes every 10 seconds to keep you updated about the latest changes in temperature and humidity readings Compact display with large numbers: Thermometer indoor outdoor features a compact LCD display with large bold numbers, allowing you to read the termometro digital from any angle and distance; Fahrenheit or Celsius selector Multiple mounting options: Humidistat has 3 mounting options - Tabletop Stand / Magnetic Back / Hanging Hole, place the wall thermometer anywhere you wish such as living room, baby room, kitchen, greenhouse, guitar room, office and cellar
  • ThermoPro TP50 Digital Hygrometer Indoor Thermometer Room Thermometer and Humidity Gauge with Temperature Humidity Monitor
    Bestseller #1
    ThermoPro TP50 Digital Hygrometer Indoor Thermometer Room Thermometer and Humidity Gauge with Temperature Humidity Monitor (5869)
      【Air Comfort Indicator】Humidity meter with humidity level icon indicates air condition -- DRY/COMFORT/WET, allowing this humidity sensor to ensure you’re always aware of changes to your home/household with just a quick glance 【High Accuracy and Quickly Refresh】Inside thermometer has high accuracy of ±2~3%RH and ±1°F, making it ideal for measuring fluctuating readings like in a greenhouse; Data measurements are updated every 10 seconds to give you lastest changes of the environment 【High & Low Records】Accurate hygrometer digital thermometer displays high and low temperature & humidity, always get ready to the changes of the environment 【Healthier Home & Environment】Thermometer hygrometer with temperature and humidity monitor ensures proper indoor humidity control has important skin, allergen and other health benefits; Can also be as refrigerator thermometer, freezer thermometer, reptile thermometer, soil thermometer, humidor hygrometer, cigar hygrometer and more 【Smart Design】Indoor room thermometer features a tabletop stand to place the temperature monitor on your counter or use the magnetic back to attach to a fridge; °F/°C Selector; Powered by 1 x AAA battery (included)
  • ThermoPro TP393 Hygrometer Indoor Thermometer for Home, Bluetooth Hygrometer Thermometer Range to 260FT via Smart APP, Large Rechargeable Room Thermometer Humidity Meter Displays Clock with Day
    Bestseller #1
    ThermoPro TP393 Hygrometer Indoor Thermometer for Home, Bluetooth Hygrometer Thermometer Range to 260FT via Smart APP, Large Rechargeable Room Thermometer Humidity Meter Displays Clock with Day (4918)
      260-Foot Remote Range: Bluetooth thermometer hygrometer features advanced Bluetooth 5.0 wireless technology that can transmit readings to the ThermoPro Sensor App from 260 feet away, allowing you to monitor temperature and humidity from any corner of the yard Digital Hygrometer with Clock and Day Display: This multifunctional temperature humidity monitor not only displays the current temperature and humidity, but also the time and day of week; Temperature gauge also features multiple placement options that allow it to be put just about anywhere High Accuracy and Fast Refresh: With built-in advanced Swiss Sensirion temperature humidity sensor, humidity gauge is highly accurate to ±0.5°F for temperature and ±3%RH for humidity; 10-second fast-refresh intervals provide real-time updates to the slightest change to your home Large Touchable Backlit Display: Room thermometer indoor has a 4.18-inch backlit LCD screen that displays clear digits, allowing you to check the readings from any angles and light conditions; Rechargeable greenhouse thermometer can hold a charge for several months, no more frequent battery replacements Instant APP Alert and 1-Year Data Storage: Wall thermometer indoor APP displays a clear data graph showing 24 hour/1 week/1 year data, helps you better undertand recently weather trends and also historical temperature and humidity; Instant alert from ThermoPro Sensor App informs you if readings exceed preset temperature and humidity levels
  • Humidity Gauge, 2 Pack Max Indoor Thermometer Hygrometer Humidity Meter Temperature and Humidity Monitor with Dual Sensors for Bed Room, Pet Reptile, Plant, Greenhouse, Basement, Humidor, Guitar
    Bestseller #1
    Humidity Gauge, 2 Pack Max Indoor Thermometer Hygrometer Humidity Meter Temperature and Humidity Monitor with Dual Sensors for Bed Room, Pet Reptile, Plant, Greenhouse, Basement, Humidor, Guitar (2254)
      We understand that you want to search for the best indoor hygrometer thermometer to monitor humidity and temperature in real time. Here it is! This 2-pack upgraded temperature and humidity gauge with accurate dual probe sensors will be your best choice! Take the guessing game out of air condition forever! 【 Temperature range -58°F~158°F (-50°C~70°C) and humidity range 10%~99% RH with ±2℉ & ±5%RH accuracy 】 A perfect indoor thermometer hygrometer is the best assistant to measure temperature and humidity accurately and fastly. Better than analog & chemical thermometer, this upgraded digital hygrometer thermometer is more accurate and easier to use. It comes with separate probe sensor for humidity and temperature, and 18 ultra-large sensitive vents, measuring the change per 10 seconds in real time. You can get the clear reading in one glance on the large LCD display! This indoor thermometer is a must have to maintain right humidity and temperature level for sensitve humans, animals, plants and more. As you know, too dry or too wet, too hot or too cold are both not good. Many fans enjoy this versatile temperature & humidity meter on bed room, reptiles terrarium, garden soil, greenhouse, warehouse, basement, closet, wine cellar, humidor, guitar room and freezers. Easy to use and install. Durable kickstand and dual magnets allow you to position it where they should be. The off/℃/℉ switch gives you more freedom to choose On or Off, Celsius degree or Fahrenheit degree. The included CR2032 battery is built to long last. Plus, the humidity level indicator shows you a quick view of air condition, wet, okay or dry. 2-pack valued set, you deserve the BEST! As an USA-based reliable brand, we add a worry-free product service for you. No work well? Contact us for full refund! You will be proud to use this great product for years to come! 【#Note: 1. It is NOT waterproof; 2. If digits are missing, please turn it off, wait for 10 seconds, then turn on again; 3. It is NORMAL when 2 items display difference within ±2℉ & ±5%RH, even they are positioned in the same place.】
  • Govee Hygrometer Thermometer H5075, Bluetooth Indoor Room Temperature Monitor Greenhouse Thermometer with Remote App Control, Large LCD Display, Notification Alerts, 2 Years Data Storage Export, Black
    Bestseller #1
    Govee Hygrometer Thermometer H5075, Bluetooth Indoor Room Temperature Monitor Greenhouse Thermometer with Remote App Control, Large LCD Display, Notification Alerts, 2 Years Data Storage Export, Black (11718)
      Smart Features: The Govee Wireless Thermometer Hygrometer supports all basic functions as well as smart functions such as remote monitoring and temp humidity graphs. Our humidity meters are reliable and easy to use for homes, greenhouses and more. High Accuracy and Fast Refresh Time: With the Swiss-made smart hygrometer sensor, the temperature is accurate up to ±0.54°F while the humidity is ±3%RH, a 40% increase. Up to 2S refresh speed always gives you the lastest changes of temp and humidity. Upgraded Display: This room humidity gauge is easy to read due with a 3-inch bright LCD screen with large numbers. The max/min temp humidity records and the comfort indicators (dry/comfort/wet) will keep you aware of the indoor humidity at any time. Smart App Alerts: You'll receive an instant alert once the temperature or humidity is out of its preset range. Know the status of your bedroom, baby room, wine cellar, basement, plant nursery or other areas, even when you're not beside the device. Free Data Storage: Make plans according to historic temp and humidity data. The 20-day curve graphs provide a clear data-changing track. You can export data from the past 2 years and convert it to a CSV format. Stay on track of your daily routine.
  • ThermoPro TP157 Hygrometer Indoor Thermometer for Home, Room Thermometer Humidity Meter with Temperature Humidity Sensor for Greenhouse Baby Room Office
    Bestseller #1
    ThermoPro TP157 Hygrometer Indoor Thermometer for Home, Room Thermometer Humidity Meter with Temperature Humidity Sensor for Greenhouse Baby Room Office (4918)
      High Accuracy & Fast Refresh Rate: Temperature humidity gauge is equipped with a high-performance humidity temperature sensor with an accuracy of up to ±1℉/±2%-3%RH, and a refresh rate up to 10s, allowing you to adjust humidistat in time Easy-to-Read LCD: Room thermometer indoor mini hygrometer features a clear display with compact digits which allows you to view readings from various angles even at a long distance Face Icon Comfort Indicator: Room temperature monitor dispalys three face icons which represent DRY/COMFORT/WET to visually inform you of the current air conditions, quickly adjust your humidifier to better protect your health Convenient Placement: Wall thermometer indoor is designed with tabletop stand, magnetic back and hanging hole, easily place the hydrometer digital anywhere specially small spaces such as humidor, incubator and refrigerator, etc. Long Battery Life and Widely Usages: Home temperature humidity monitor comes with low power consumption display to extend the life of battery up to 18-24 months, which can be used in your house, baby room, closet, greenhouse, warehouse and etc.
  • Vaikby Indoor Thermometer 2Pack, Humidity Gauge Meter Digital Hygrometer Room Thermometer for Home, Hight Accurate Temperature and Humidity Monitor for Greenhouse, Reptile, Humidors, Cellar, Office
    Bestseller #1
    Vaikby Indoor Thermometer 2Pack, Humidity Gauge Meter Digital Hygrometer Room Thermometer for Home, Hight Accurate Temperature and Humidity Monitor for Greenhouse, Reptile, Humidors, Cellar, Office (46)
      【Air Comfort Indicator】mini thermometer hygrometer with practical comfort level Indicator, vivid visual emoji helps you understand humidity immediately, assisting the usage of humidifier, dehumidifier settings, and humidistat, and also facilitate monitoring family's living conditions by a guard against coldness, dryness of skin, asthma, allergy, and mold. 【High Accuracy and Quickly Refresh】With imported industrial-grade high precision temperature and humidity sensors, and this temperature and humidity gauge feature ±2%RH and ±1°F high precision, better than analog and chemical thermometers. This upgraded digital temperature and humidity gauge are more accurate and easier to use. The readings are updated every 10 seconds to give you the latest and more precise temperature and humidity readings. 【Multiple Mounting Options and Widely Use】room thermometer for home are available in various installation options: stand, wall mount, and paste mount. Using double-sided tape and suspension holes, you can paste or place room thermometer for home anywhere you like, such as refrigerator, counter, living room, baby room, kitchen, basement, office, greenhouse, guitar room, office, garden, and cellar. 【Easy To Read and Use】digital hygrometer thermometer work right out of the box without complicated function buttons. The beautiful white front panel has a clear LCD displaying large bold numbers that you can easily read even at a distance. The digital hygrometer thermometer can be placed anywhere in the home or carried outdoors, powered by a CR2032 battery (included), which will ensure you have a more powerful battery life and a more worry-free experience. 【What You Will Get】valued set Includes: 2 pack temperature humidity monitor, 2pcs double-sided tape. As a USA-based reliable brand, we add a worry-free product service for you. No work well? Contact us for a full refund! Do Not Hesitate! You won’t find another temperature humidity monitor with the same quality at this competitive price. Give it a try, and You will find it unique!
  • Vaikby Indoor Thermometer 4Pack, Humidity Gauge Meter Digital Hygrometer Room Thermometer for Home, Hight Accurate Temperature and Humidity Monitor for Greenhouse, Reptile, Humidors, Cellar, Office
    Bestseller #1
    Vaikby Indoor Thermometer 4Pack, Humidity Gauge Meter Digital Hygrometer Room Thermometer for Home, Hight Accurate Temperature and Humidity Monitor for Greenhouse, Reptile, Humidors, Cellar, Office (46)
      【Air Comfort Indicator】mini thermometer hygrometer with practical comfort level Indicator, vivid visual emoji helps you understand humidity immediately, assisting the usage of humidifier, dehumidifier settings, and humidistat, and also facilitate monitoring family's living conditions by a guard against coldness, dryness of skin, asthma, allergy, and mold. 【High Accuracy and Quickly Refresh】With imported industrial-grade high precision temperature and humidity sensors, and this temperature and humidity gauge feature ±2%RH and ±1°F high precision, better than analog and chemical thermometers. This upgraded digital temperature and humidity gauge are more accurate and easier to use. The readings are updated every 10 seconds to give you the latest and more precise temperature and humidity readings. 【Multiple Mounting Options and Widely Use】room thermometer for home are available in various installation options: stand, wall mount, and paste mount. Using double-sided tape and suspension holes, you can paste or place room thermometer for home anywhere you like, such as refrigerator, counter, living room, baby room, kitchen, basement, office, greenhouse, guitar room, office, garden, and cellar. 【Easy To Read and Use】digital hygrometer thermometer work right out of the box without complicated function buttons. The beautiful white front panel has a clear LCD displaying large bold numbers that you can easily read even at a distance. The digital hygrometer thermometer can be placed anywhere in the home or carried outdoors, powered by a CR2032 battery (included), which will ensure you have a more powerful battery life and a more worry-free experience. 【What You Will Get】valued set Includes: 4 pack temperature humidity monitor, 4pcs double-sided tape. As a USA-based reliable brand, we add a worry-free product service for you. No work well? Contact us for a full refund! Do Not Hesitate! You won’t find another temperature humidity monitor with the same quality at this competitive price. Give it a try, and You will find it unique!
  • Dreambaby Room and Bath Baby Thermometer - Model L321 - Reliable Temperature Readings - Yellow Duck
    Bestseller #1
    Dreambaby Room and Bath Baby Thermometer - Model L321 - Reliable Temperature Readings - Yellow Duck (9)
      THE PERFECT TEMPERATURE – Getting the temperature just right for your child can be tricky. Sometimes hand-testing water isn’t always the best method, which is why we created the Room & Bath Thermometer. It takes the guesswork out of bath time, adds a flare of fun to the tub, and ensures that your baby’s sensitive skin can be kept safer from harsh temperatures SAFE, FAST, AND ACCURATE – While this thermometer is cute enough to be your child’s favorite toy, it’s durable enough to be your new best friend. BPA-free and tested to the EN71 Standard, this device gives accurate digital temperature readings that automatically update every 10 seconds. This saves you hassle and you can then have complete control to adjust your baby’s bathwater to the temperature you want it to be COLOR CODED INDICATOR – Alongside its precise temperature readings, when used in water the Dreambaby Thermometer features a red indicator light for when the water is too hot and a green indicator light for when the water is too cool. It can also give temperature in Celsius or Fahrenheit! ALSO READS ROOM TEMPERATURES – In addition to being used in the tub, the Dreambaby Thermometer can also be placed in your baby’s room, where it will offer the same reliable temperature readings as in the tub This is perfect for making adjustments to your central thermostat and ensuring that your baby’s room is kept at the right temperature BATTERIES INCLUDED – The Dreambaby Room & Bath Thermometer includes batteries so you can use it right out of the pack! In addition, it features a 30 minute automatic shut off to help preserve the battery lifespan. Don’t worry about getting the thermometer wet—it can be safely submerged in water, making it an adorable way to ensure bath time is less stressful and more enjoyable!
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