Best Small RV Air Conditioners for Efficient Cooling and Comfort 2025

Choosing the right small RV air conditioner is essential for enjoying comfortable travels and restful downtime. This guide covers top-rated, efficient, and compact air conditioning options designed specifically for small RVs, campers, and vans. Below is a summary table of the selected products to help you compare features at a glance.

Product Cooling Capacity Additional Features Suitable Space Size
outequip 12V 10,000 BTU Rooftop AC 10,000 BTU Battery powered, includes 4,500 BTU heater Small to medium RVs
TOSOT GO Cool 15,000 BTU Rooftop AC 15,000 BTU WiFi control, heat pump feature Up to 600 sq ft
Midea EasyCool 5,000 BTU Window AC 5,000 BTU Quiet operation, mechanical controls Up to 150 sq ft
SoftStartRV Soft Start Kit Supports up to 36,000 BTU Reduces startup power, waterproof Compatible with small RV AC
MICRO-AIR EasyStart Breeze 399 Soft Starter Up to 15,000 BTU Bluetooth enabled, reduces noise Small to mid-size RVs

outequip 12V 10,000 BTU Rooftop Air Conditioner

outequip 12V 10,000 BTU Rooftop Air Conditioner

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The outequip 12V 10,000 BTU rooftop air conditioner is engineered for efficient and rapid cooling, making it ideal for small to medium RVs, trucks, and campers. It cools your space within 15 minutes, delivering consistent comfort.

The unit comes with a 4,500 BTU PTC heater, providing additional warmth for mild cold conditions, though it is recommended as a supplementary heat source only. Its durable construction features UV-stabilized ABS materials and zinc-coated condenser components designed to withstand harsh weather and outdoor conditions.

This battery-powered low-profile unit is also known for its quiet performance, making it a practical choice for travelers seeking a compact air conditioner that balances power and weather resistance.

TOSOT GO Cool 15,000 BTU RV Air Conditioner With Heat Pump

TOSOT GO Cool 15,000 BTU RV Air Conditioner

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The TOSOT GO Cool 15,000 BTU rooftop AC offers all-weather comfort by providing both cooling and heating capabilities via its heat pump system. Its 15,000 BTU cooling capacity suits RVs ranging from 16 to 24 feet, effectively covering areas up to 600 square feet.

Equipped with smart WiFi control through the Gree+ app, users can remotely manage temperature settings and monitor operation seamlessly. This air conditioner performs efficiently outdoors in temperatures ranging from 23°F to 115°F, and indoors maintains comfort within 61°F to 86°F.

This versatile unit is designed to handle varying climates ensuring travelers stay comfortable no matter the environment.

Midea 5,000 BTU EasyCool Small Window Air Conditioner

Midea 5,000 BTU EasyCool Window Air Conditioner

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The Midea EasyCool 5,000 BTU window air conditioner is perfect for cooling smaller spaces up to 150 square feet, such as compact bedrooms or small RV interiors.

With seven temperature settings and two fan-only speeds, it offers tailored cooling combined with 2-way air direction for optimal airflow. The mechanical button controls are user-friendly, and a reusable air filter maintains air quality.

This unit features a CEER rating of 11.0, making it energy-efficient to help reduce electricity costs, while running quietly—quieter than a typical household refrigerator.

SoftStartRV Soft Start Kit for RV Air Conditioners

SoftStartRV Soft Start Kit for RV Air Conditioners

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The SoftStartRV Soft Start Kit is a compact, waterproof solution designed to ease the startup load of RV air conditioners, helping to run multiple appliances simultaneously without tripping breakers.

It reduces the compressor startup currents significantly, allowing two A/C units to operate on a 30-amp power source or one A/C on smaller generators down to 2200 watts. Additionally, it decreases noise and vibration during startup, enhancing the overall RV experience.

This technology is particularly advantageous for RV owners using small generators or limited power supplies, ensuring smoother operation and protecting electrical components.

MICRO-AIR EasyStart Breeze 399 Bluetooth Soft Starter

MICRO-AIR EasyStart Breeze 399

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The MICRO-AIR EasyStart Breeze 399 is a soft starter kit compatible with RV air conditioners up to 15,000 BTU, designed to reduce power surges and enable quieter compressor start-ups.

Featuring Bluetooth technology, this unit allows you to monitor and control the soft start remotely. Its compact size simplifies installation and fits well within small RV spaces. It supports running two air conditioners on a 30-amp power supply and works seamlessly with small generators up to 2200 watts.

This soft starter enhances electrical efficiency and minimizes the noise typically associated with compressor start-up, improving comfort inside your RV.

Buying Guide for Small RV Air Conditioners

Cooling Capacity and Space Size

Select an air conditioner with a BTU rating appropriate for your RV size. For small RVs, units ranging from 5,000 to 15,000 BTU are common. Larger BTUs cover bigger spaces but may consume more power.

Power Source Compatibility

Consider whether the unit runs on standard RV electrical systems or requires special power setups like 12V batteries or generators. Soft start kits are beneficial if you use small generators, reducing power spikes at startup.

Additional Features

Heating capabilities such as PTC heaters or heat pumps add versatility for colder climates. Smart features like WiFi control and remote management can enhance convenience during travel.

Installation and Size

Low-profile rooftop units are ideal to avoid height clearance issues, while window models suit smaller spaces. Make sure the unit you choose fits your RV’s layout and installation requirements.

Noise Levels

Quieter units and soft start technology reduce noise disruption, supporting better rest and comfort during your travels.

Durability and Weather Resistance

Outdoor exposure demands robust materials that resist UV rays and harsh weather. Look for units constructed with durable housings and condensers for extended lifespan.

Air Quality and Maintenance

Replaceable or reusable filters improve air quality inside your RV by trapping dust and allergens. Ensure filters are easy to access and maintain for optimal operation.

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