Bring portable evaporative cooling along for the journey. Cool Boss portable air coolers give RV travelers flexible airflow for the campsite, outdoor living area and other spaces where portability matters.
Explore Portable Coolers
RV travel means your living space changes constantly. Sometimes you're inside the RV. Sometimes you're under the awning, around the campsite or relaxing outside.
Portable evaporative air coolers give you another cooling option without permanently installing equipment in one location. Move the cooler where you want airflow and use it where conditions are appropriate for evaporative cooling.
Because evaporative coolers add moisture while they operate, performance depends heavily on temperature, relative humidity and fresh-air circulation.
Looking for a smarter way to stay cool during your RV adventures? Cool Boss portable air coolers for RVs offer efficient cooling without draining your battery or breaking your travel budget.
A portable air cooler for RVs is a compact, energy-efficient cooling solution tailored for mobile living spaces. Unlike traditional RV air conditioners that draw significant power and demand installation, portable air coolers use evaporative cooling technology to lower temperatures without extensive setup or high energy demands. RV enthusiasts can use these units for flexible cooling, moving them easily from the main cabin to the bedroom or even outside to the campsite.
Explore our selection of portable air coolers designed to keep you comfortable on all your RV adventures.
Coolee™ portable air coolers are engineered for mobile environments like RVs. They come with features that address cooling challenges while on the road.
Our portable air coolers for RVs run on rechargeable lithium batteries that provide up to 8 hours of continuous cooling on a single charge. Solar charging capabilities let you extend runtime during daylight hours, making these units ideal for boondocking and off-grid adventures.
Coolee™ portable air coolers feature built-in handles and compact dimensions designed to fit in tight RV spaces. Move your cooler from the living area to the bedroom or even outside to your campsite without breaking a sweat.
Dual adjustable air vents allow you to target cooling exactly where you need it most. Direct the airflow toward your sleeping area at night or position it to cool your cooking space during meal prep, maximizing comfort without wasting energy.
Integrated Bluetooth audio capabilities let you stream your favorite music, podcasts, or audiobooks while cooling your space. This space-saving feature eliminates the need for separate speakers in your already limited RV storage.
Beat the heat on your next adventure with a portable air cooler designed specifically for RV living. Enjoy efficient cooling that won't drain your batteries or your wallet.
Evaporative cooling works differently from refrigerated air conditioning. Understanding that difference is especially important when using one around an RV.
Water is circulated through the evaporative media inside the cooler.
A fan pulls air through the wet media and directs the resulting airflow toward the occupied area.
As water evaporates, it absorbs heat from the passing air. Results vary with the surrounding temperature and humidity.
Direct evaporative cooling works best with a path for fresh air to enter and moisture-laden air to leave. When operating a cooler inside an RV, provide appropriate ventilation rather than sealing the space tightly. Hot, dry conditions generally provide greater evaporative cooling potential than humid conditions.
Cool Boss portable coolers combine evaporative airflow with features designed to make cooling easier to move between the RV, campsite and outdoor living areas. Available features vary by model.
Select Coolee models offer rechargeable operation, giving you additional flexibility when you want airflow away from a permanent outlet.
Compact designs and integrated carrying features make select models easy to reposition around your campsite, patio or outdoor living area.
Adjustable airflow outlets on select models help direct air toward the people and areas where airflow is wanted.
Depending on the model, additional features can include Bluetooth audio, beverage storage, charging connections and other conveniences for portable use.
Evaporative cooling behaves differently from refrigerated A/C. Climate, ventilation and placement all matter.
Yes, provided the conditions are appropriate and the RV has adequate fresh-air exchange. Evaporative coolers add moisture to the air, so they should not be operated like a refrigerated air conditioner in a tightly sealed space.
They perform different jobs. Refrigerated air conditioning can reduce indoor temperature and humidity in a closed space. Evaporative cooling uses water and airflow and generally performs better in hot, dry conditions with ventilation. It can be another cooling option rather than a direct replacement for every RV A/C system.
It does not require a hot-air exhaust hose like many portable refrigerated air conditioners. However, when used inside an RV, you should provide a fresh-air path and an opening for humid air to leave the space.
Evaporative cooling potential decreases as relative humidity increases. Hot, dry conditions generally allow more evaporation and a greater cooling effect than humid conditions.
Portable models can be useful around campsites, awnings and outdoor seating areas when operated according to the individual product's instructions. Position the airflow toward the occupied area rather than trying to cool an entire outdoor environment.
Compare the individual models based on airflow, physical size, power requirements, water capacity, portability and available features. Product specifications should be used for final selection because features vary by model.
