Top 7 RV Temperature Monitors: A Must-Have for Pet Owners
Whether camping in the summer or winter, a temperature monitor can help you keep your RV at the perfect temperature. This is especially important if you’re traveling with pets! An RV temperature monitor is a device that allows you to monitor the temperature inside your motorhome or travel trailer.
There are various types of RV temperature monitors available in the market. Some RV temperature monitors have a built-in thermometer that displays the temperature in Fahrenheit or Celsius. Others come with a wireless sensor that can be placed in different areas of your RV to monitor the temperature. The wireless sensor sends data to the central unit, which displays the temperature and alerts you if there is a significant temperature change.
When purchasing an RV temperature monitor, the essentials to consider are:
- Type of sensor
- Range
- Accuracy of the temperature reading
Some sensors are more accurate than others, and some are only suitable for specific temperature ranges. The range of the sensor is also crucial, as it determines how far away the sensor can be from the central unit.
With the right RV temperature monitor, you can enjoy your outdoor adventures with your pets without worrying about the temperature inside your RV.
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Best RV Temperature Monitors
If you’re an avid RV traveler, you know how important it is to regulate your RV’s temperature. Whether you’re traveling in hot or cold weather, having a reliable temperature monitor will help ensure the safety and comfort of your family and pets.
In this article, we’ve compiled a list of the best RV temperature monitors on the market. With these monitors, you can easily keep track of your RV’s temperature and make sure everything is running smoothly.
Disclosure: This post contains affiliate links and might earn us a small commission if you make a purchase at absolutely no extra cost to you. Pawsome, right?!
Waggle RV/Dog Safety Temperature & Humidity Sensor

If you’re looking for an easy way to keep your pets safe and comfortable while traveling in your RV, the Waggle RV/Dog Safety Temperature & Humidity Sensor is a great choice.
Pros | Cons |
Instant alerts on your phone for real-time monitoring | Subscription required for cellular service with Verizon’s network |
Accurate and always on, ensuring 24/7 pet protection | No way to communicate or update temp/humidity changes without a cellular plan |
Convenient for traveling, with a built-in rechargeable battery | The activation plan is higher than some cell phone plans |
The Waggle RV/Dog Safety Temperature & Humidity Sensor is a wireless pet monitoring system that provides instant alerts on your phone for real-time monitoring of your pet’s ambient temperature/humidity changes, heat index, and more while in your RV, car, boat, or home. It’s accurate and always on, ensuring 24/7 pet protection, and is convenient for traveling with a built-in rechargeable battery that lasts 4-6 days.
However, it’s important to note that a subscription is required for cellular service with Verizon’s network, and there is no way to communicate or update temp/humidity changes without a cellular plan. Additionally, the activation plan is higher than some cell phone plans.
tempCube Lite WiFi Temperature & Humidity Monitor

If you want a reliable and easy-to-use temperature monitor for your RV, the tempCube Lite is a great option.
Pros | Cons |
Enjoy real-time alerts on temperature/humidity changes with no subscription or monthly fee | Temperature sensor ranges between -22°F to 140°F |
Highly accurate Swiss-made sensor chips | Humidity ranges between 0% RH to 100% RH |
One device, many applications | Data storage and export features are only available on the tempCube Lite version. |
The tempCube Lite is a wireless remote temperature hygrometer that monitors and sends alerts to your mobile phone. It connects to a 2.4GHz WiFi network and is USB-powered with rechargeable batteries lasting up to 150 days on a single charge. You can use it to monitor temperature and humidity in greenhouses, wine cellars, freezers/fridges, server rooms, vacation homes, RVs and motor homes, baby rooms, food storages, medical supplies, cigar humidors, reptile cages, basements, and more.
The device has a datalogger with detailed data logging with daily, weekly, and monthly email reports. You can easily access the data with the tempCube app; reports can be downloaded in all formats. You can get up to 90 days of free historical data. The app also allows you to set limits and view the in-app dashboard for detailed reporting in table and graphic views.
In summary, if you’re looking for a reliable and easy-to-use temperature monitor for your RV, the tempCube Lite is a great choice. It’s versatile, accurate, and has a range of valuable features that make it easy to keep track of temperature and humidity levels.
MarCELL Cellular Temperature Monitor

If you’re looking for a reliable and affordable temperature monitor for your RV, second home, or greenhouse, the MarCELL Cellular Temperature Monitor is a great choice.
Pros | Cons |
Best value subscription plans start at $8.25/mo | Updates every 8 hours without paying extra money |
Operates on cellular networks, making it usable anywhere with a signal | There is a learning curve to using the product |
Instant alert notifications via text, call, or email | Some users have reported issues with accuracy in extreme temperatures |
The MarCELL Cellular Temperature Monitor is an excellent option for those who want to monitor the temperature and humidity levels in their RV, second home, or greenhouse. With subscription plans starting at just $8.25 per month, it’s an affordable option that won’t break the bank.
One of the best things about the MarCELL Cellular Temperature Monitor is that it operates on cellular networks, meaning you can use it anywhere with a signal. Unlike Wi-Fi devices, it’s also designed to continue working during power outages.
Another great feature of the MarCELL Cellular Temperature Monitor is its instant alert notifications. You can receive alerts via text, call, or email when temperature and humidity levels reach critical levels or when power is lost.
However, it’s worth noting that the MarCELL Cellular Temperature Monitor only updates every 8 hours without paying extra money. Additionally, there is a learning curve to using the product, and some users have reported issues with accuracy in extreme temperatures.
Overall, if you’re looking for an affordable and reliable temperature monitor for your RV, second home, or greenhouse, the MarCELL Cellular Temperature Monitor is worth considering.
Ideal Sciences Temp Stick Remote WiFi Temperature & Humidity Sensor

If you’re looking for a reliable temperature and humidity sensor, consider Ideal Sciences Temp Stick Remote WiFi Temperature & Humidity Sensor.
Pros | Cons |
No monthly fees or subscriptions. | The initial setup process can be a bit complicated. |
Sends unlimited text messages, emails & push alerts. | The app can be slow to load at times. |
Detailed data logging. | The battery life could be better. |
Ideal Sciences Temp Stick, Remote WiFi Temperature & Humidity Sensor, is an excellent product with many features. It doesn’t come with hidden fees or subscriptions, so you can use it without worrying about additional costs. You’ll receive unlimited text messages, emails & push alerts for high/low temperatures, humidity levels, WiFi connection loss, and low battery alerts. The data logging feature allows you to monitor conditions 24/7 accurately, and you’ll receive automated daily, weekly, and monthly email reports for effortless, accurate record keeping.
The initial setup process can be complicated, but once you get the hang of it, you’ll find the device easy to use. The app can sometimes load slowly, but it’s still a great tool. The battery life could be better, but it’s not a deal-breaker.
If you’re looking for a reliable temperature and humidity sensor that doesn’t come with any hidden fees or subscriptions, Ideal Sciences Temp Stick Remote WiFi Temperature & Humidity Sensor is worth considering. It’s a great product that offers many features, and it’s made in America.
MarCELL PRO Temperature Monitor

If you need a professional-level remote temperature, humidity, and power monitor, the MarCELL PRO is a great option.
Pros | Cons |
Monitor and record temperature, power, and humidity without using on-site phone or internet connection. | Monthly data plans are required for the device to work. |
Monitor and record temperature, power, and humidity without using on-site phone or internet connection. | Some users have reported difficulty with customer service. |
Monitor and record temperature, power, and humidity without using on-site phone or internet connection. | The device is relatively expensive compared to other temperature monitors. |
The MarCELL PRO is an excellent option for those needing to remotely monitor temperature, humidity, and power levels. With the ability to record and watch all three without using an on-site phone or internet connection, you can be sure that you’re always in the know about the conditions of your RV, network room, freezer, or home. The custom phone calls and text alerts or emails, when conditions are out of safe ranges, are a great feature, allowing you to take action immediately if necessary.
One downside to the MarCELL PRO is the monthly data plans required for the device to work. Additionally, some users have reported difficulty with customer service, which can be frustrating if you encounter any issues with the device. Finally, the device is relatively expensive compared to other temperature monitors on the market.
Overall, if you need a professional-level remote temperature, humidity, and power monitor, the MarCELL PRO is a great option. Just be aware of the monthly data plan requirement and potential customer service issues.
Govee Hygrometer Thermometer H5075

If you’re looking for a reliable and easy-to-use temperature monitor for your RV, the Govee Hygrometer Thermometer H5075 is a great option.
Pros | Cons |
The Swiss-made smart hygrometer sensor ensures high accuracy and fast refresh time, with temperature accuracy up to ±0.54°F and humidity up to ±3%RH. | The device requires Bluetooth connectivity, so there may be better options if you’re looking for a standalone monitor. |
The 3-inch bright LCD screen with large numbers and max/min temp humidity records makes it easy to read and keep track of indoor humidity. | The device is small, which may make it difficult to read for some users. |
The smart app alerts you instantly when the temperature or humidity is out of its preset range, even when you’re not beside the device. | The device may require frequent battery replacements, as it requires two AAA batteries to function. |
The Govee Hygrometer Thermometer H5075 is a reliable, easy-to-use temperature monitor perfect for RVs. The Swiss-made smart hygrometer sensor ensures high accuracy and fast refresh time, while the 3-inch bright LCD screen and max/min temp humidity records make it easy to read and keep track of indoor humidity. The smart app alerts you instantly when the temperature or humidity is out of its preset range, making it easy to stay on top of your indoor environment. However, the device requires Bluetooth connectivity, is small, and may require frequent battery replacements.
Govee WiFi Thermometer Hygrometer H5179

If you’re looking for a reliable and easy-to-use temperature and humidity monitor, the Govee WiFi Thermometer Hygrometer H5179 is a great choice.
Pros | Cons |
With stable WiFi and Bluetooth connection via the Govee Home app, you can easily monitor temperature and humidity data in real time from anywhere. | This device only supports Bluetooth settings, so you can’t control it using 5G WiFi. |
Equipped with a Swiss-made sensor, this WiFi thermometer provides fast and accurate readings, with temperature accurate to ±0.54℉/±0.3℃ and humidity accurate to ±3%RH. | The Govee WiFi Thermometer Hygrometer H5179 requires 3 AA batteries, which are included but will eventually need to be replaced. |
You can set preset temperature and humidity ranges and receive an app alert immediately whenever levels fall out of that range, which helps you react faster to sudden changes in your basement, greenhouse, etc. | This thermometer is not rated for use in a chest freezer, so it may not be suitable for all temperature monitoring needs. |
The Govee WiFi Thermometer Hygrometer H5179 is an excellent choice if you’re looking for a reliable and easy-to-use temperature and humidity monitor. With stable WiFi and Bluetooth connection via the Govee Home app, you can easily monitor temperature and humidity data in real-time from anywhere.
The Swiss-made sensor provides fast and accurate readings, with temperature accurate to ±0.54℉/±0.3℃ and humidity accurate to ±3%RH. You can set preset temperature and humidity ranges and receive an app alert immediately whenever levels fall out of that range, which helps you react faster to sudden changes in your basement, greenhouse, etc.
However, keep in mind that this device only supports Bluetooth settings, so you can’t control it using 5G WiFi. Additionally, the Govee WiFi Thermometer Hygrometer H5179 requires 3 AA batteries, which are included but will eventually need to be replaced. Finally, this thermometer is not rated for use in a chest freezer, so it may only be suitable for some temperature monitoring needs. Overall, if you’re looking for a reliable and easy-to-use temperature and humidity monitor, the Govee WiFi Thermometer Hygrometer H5179 is a great choice.
Buying Guide
When choosing an RV temperature monitor, there are a few key features you should look for to ensure you get the best product for your needs.
Temperature Range
One of the essential features to consider when choosing an RV temperature monitor is the temperature range it can measure. Ensure the monitor can measure the temperature range you need, whether below freezing or extreme heat.
Accuracy
Accuracy is another crucial factor to consider. Look for a monitor with a high accuracy level so you can be confident in the readings it provides. A monitor with a high accuracy level will ensure you can quickly and accurately identify any issues with your RV’s temperature.
Wireless Connectivity
Wireless connectivity is a convenient feature that allows you to monitor the temperature of your RV remotely. Look for a monitor that can connect to your smartphone or tablet via Wi-Fi or Bluetooth so you can keep an eye on the temperature of your RV no matter where you are.
Battery Life
Battery life is an important consideration when choosing an RV temperature monitor. Look for a monitor with long battery life so you don’t have to worry about constantly replacing the batteries.
Durability
Finally, look for a monitor that is durable and built to last. Your RV temperature monitor will likely be exposed to harsh conditions, so make sure it can withstand the elements and keep working reliably.
Considering these key features when choosing an RV temperature monitor, you can be confident that you’re getting a product that will meet your needs and help keep your RV at the right temperature.
Frequently Asked Questions
What are some popular RV temperature monitoring systems?
There are several popular RV temperature monitoring systems available in the market. Some popular ones include Temp Stick, AcuRite, La Crosse, and SensorPush. These systems offer different features and functionalities that cater to different needs and preferences.
How does a cellular temperature monitor work?
A cellular temperature monitor uses a cellular network to transmit temperature readings to a remote monitoring system. It typically comes with a SIM card to connect to the cellular network. This type of temperature monitor is ideal for RV owners who want to monitor their RV temperature remotely without relying on Wi-Fi or other internet connections.
What is the best way to monitor my RV temperature remotely?
The best way to monitor your RV temperature remotely is to use a temperature monitoring system that has a cellular connection. This allows you to monitor your RV temperature from anywhere worldwide using a smartphone app or a web-based dashboard. Additionally, you can set up alerts to notify you when the temperature exceeds a certain threshold, ensuring your RV stays within a safe temperature range.
What are the key features of a suitable RV temperature monitor for pets?
A good RV temperature monitor for pets should have features that allow you to monitor your RV’s temperature, humidity, and air quality. It should also be able to set up alerts to notify you when the temperature exceeds a certain threshold. Additionally, it should have a backup battery in case of a power outage and a durable design that can withstand extreme temperatures and weather conditions.
Can I use a temperature monitor to track the temperature in my home while on vacation?
Yes, you can use a temperature monitor to track the temperature in your home while on vacation. Many temperature monitoring systems have a web-based dashboard or a smartphone app that allows you to monitor the temperature remotely. Additionally, you can set up alerts to notify you when the temperature exceeds a certain threshold, ensuring your home stays within a safe temperature range.
What is the difference between Waggle Pro and Waggle Lite?
Waggle Pro and Waggle Lite are two different versions of the same temperature monitoring system. The main difference is that Waggle Pro has a cellular connection, while Waggle Lite relies on Wi-Fi or other internet connections. Additionally, Waggle Pro has more advanced features, such as monitoring humidity and air quality and setting up custom alerts.