10 Best Portable Ac Unit For Rv 2026 in the United States

The Dreo Portable Air Conditioner offers a solid 10,000 BTU cooling capacity (ASHRAE rating) with a more realistic 6,000 BTU SACC, which means it can effectively cool small to medium spaces up to 200 square feet—good for an RV or a bedroom. Its energy efficiency is moderate with a SEER of 6.51, so it won’t be the cheapest on your electric bill but balances performance well for its size. Portability-wise, it weighs 57 pounds and includes smooth caster wheels and window mounting kits, making it relatively easy to move and install in various window types, though it might still feel a bit bulky for very tight RV spaces.

Noise level is a strong point at 45 dB, which is quiet enough not to disturb sleep or work, thanks to a patented noise isolation system. It also runs on standard 115V power, compatible with most RV outlets. The drainage-free system is convenient, automatically evaporating excess moisture up to 90% humidity, so you don’t have to worry about emptying water tanks regularly. Smart features like app control, voice commands via Alexa, Google Home, or Siri, plus a 24-hour timer, add modern convenience that many users will appreciate.

However, it requires batteries for the remote and might be heavier than some ultra-compact models designed specifically for very small RV spaces. Also, while it’s versatile with cooling, fan, and dehumidifier modes, the cooling range tops at 14 feet, so larger or poorly insulated spaces might need something stronger. This unit fits well for RV users who want quiet, efficient cooling with smart controls and easy setup, but it’s best suited for medium-sized areas and users comfortable handling a mid-weight, slightly bulky device.

The RecPro RV Air Conditioner is a solid choice for those looking to cool their RV efficiently and quietly. This unit boasts a 15,000 BTU rating, which is powerful enough to cool larger spaces effectively. One of its significant strengths is its low amp draw, which allows you to run other appliances simultaneously without overloading your power system. Additionally, its dehumidifying function is excellent for keeping the air inside your RV fresh and dry, an essential feature during humid weather conditions.

Noise levels are impressively low at 55.4 decibels, making it quieter than many competitors and suitable for those who need a peaceful environment for sleeping or relaxing. The included remote control and touch screen LED display add convenience, allowing you to easily adjust settings to your liking. However, the unit is quite heavy at 112 pounds, which might make installation a bit challenging. Also, its dimensions (39.5 x 25.5 x 13.5 inches) mean you need to ensure it fits your RV's rooftop configuration.

The product is durable and made from tough plastic that can withstand various conditions, though its high energy consumption (5694 kWh per year) might be a consideration for energy-conscious users. The RecPro RV Air Conditioner is highly efficient and user-friendly but be prepared for a more involved installation process due to its size and weight.

The Dometic RTX 2000 is a portable air conditioner designed mainly for campers, RVs, trucks, and buses. With a 6,824 BTU cooling capacity, it offers enough power to cool small to medium-sized spaces commonly found in RVs. Its energy efficiency is quite good, featuring a 14 SEER rating and a 4-star BEE rating, which means it can run effectively without consuming excessive power. One of its standout features is the Eco Mode, allowing it to run up to 12 hours on battery power while keeping energy use low, which is great for off-grid or limited power situations. The turbo cooling mode is helpful for quickly reducing temperatures on hot days. The unit is designed for quiet operation, making it less likely to disturb your rest or conversations, and it works well in a wide range of outdoor temperatures from 41 °F to 126 °F. The integrated roof unit simplifies installation and maintenance, although its weight of about 82 pounds means it’s not the easiest to move frequently.

It runs on 12V DC power, which is standard for vehicles, but you should confirm compatibility with your RV’s electrical system. While it’s called portable, it’s more of a semi-permanent roof-mounted unit rather than a lightweight, easy-to-carry device. Some users might find the installation process requires professional help. This makes the Dometic RTX 2000 a solid choice for RV owners who want an efficient and quiet cooling solution with good battery runtime, but it’s less suited for those needing a truly lightweight, handheld portable AC.