10 Best Soft Starts for Rv Acs [2025]
This post contains affiliate links. As an Amazon Associate, we earn from qualifying purchases.
Finding the best soft starts for RV ACs can significantly enhance your camping experience. These devices help manage power consumption and reduce the strain on your RV’s electrical system, allowing for smoother operation of your air conditioning unit. In this article, we will explore the top 10 soft starts available in the market, ensuring you can enjoy comfort without worrying about electrical overloads.
Top 10 Soft Starts for Rv Acs in the Market
Best Soft Starts for Rv Acs Review
Bestseller No. 1
MICRO-AIR EasyStart FLEX 398 - Bluetooth Soft Start Kit for Home Air...
- ADVANCED MICROAIR TECHNOLOGY WITH INSTALLATION KIT: Micro-Air EasyStart Flex is the most advanced and versatile soft starter, designed for all sizes of residential AC units up to 6 tons (72,000 BTUs). It provides a controlled, gentle startup that reduces mechanical stress, extending your AC system’s lifespan. This air conditioner soft start kit includes everything needed for an easy installation, making it an optimal choice for home and commercial applications.
- IDEAL FOR HOME,RV AND COMMERCIAL USE: Perfect for residential and commercial settings, the EasyStart Flex HVAC soft start kit efficiently supports AC systems up to 6 tons, making it versatile for various applications. Designed for compatibility with generators and inverters, it provides an easy start for home AC systems, reducing startup current by up to 75%. This makes it a valuable solution for optimizing performance in areas with limited or unstable power sources.
- COMPATIBILITY WITH GENERATORS: Specially engineered to work with generators, inverters, and limited utility power, this soft start kit for home air conditioner reduces startup current by up to 75%, ensuring smooth AC operation even in off-grid or power-limited locations. This Easy Start flex home ac soft starter is compatible with 2-stage compressors and heat pump units, making it a versatile choice for diverse AC configurations.
- QUIET AND SMART PROTECTION: This soft starter for air conditioner reduces startup noise and prevents light flickering, creating a quieter, more comfortable environment. The intelligent fault detection and short-cycle delay timer of this ac softstart protect your compressor motor from low-voltage damage and excessive wear, extending the life of your aire acondicionado unit and delivering peace of mind.
- COMPACT DESIGN FOR EASY INSTALLATION: With a 50% smaller enclosure size, this ac soft start kit for home is built to fit into tight or confined spaces without compromising performance. This versatile ac unit soft start kit offers a simplified setup suitable for both DIY enthusiasts and professionals, making installation quick and straightforward.
Bestseller No. 2
SoftStartRV Soft Start for RV Air Conditioner, RV AC Soft Start Kit for Air...
- What sets us apart? Now 40% smaller to fit all Low-Profile RV A/C units. Start two A/Cs on 30-amp, one on a small generator, or 15-amp. 100% waterproof. Our RV soft start technology leads the market!
- Too Many Appliances? SoftStartRV’s tech lets your A/C, fridge, heater, microwave, fan, and TV start with low power. Works with a 2200W generator, powering up to 36,000 BTUs, including 15,000 BTU rooftop A/C!
- Tired of Your Loud AC? SoftStartRV reduces compressor noise and vibrations, ending disruptive thumps. Enjoy a quieter RV experience and a better night's sleep with our easy start solution!
- Worried About the Setup? SoftStartRV offers easy guides, tutorials, and live support. From beginners to experts, get hassle-free installation help, including free assistance from certified technicians.
- Satisfaction Guaranteed: Enjoy a 30-day satisfaction guarantee with your SoftStartRV purchase, ensuring a risk-free experience with our product.
Bestseller No. 3
Spartan Power SpartanStart - Soft Start Kit for RV Air Conditioner, A/C Unit, up...
- Start up to a 20,000 BTU RV AC with a 2200 watt power inverter or generator without draining your battery with SpartanStart, a soft start system that reduces the strain of AC Units in your RV! Made in Austalia, US Support!
- Generator Anti-Stall & Preload feature - Pre-empts any generator duress to temper compressor startup. Seamless switching between generator, inverter or campsite power. No learning cycles involved. Provides motor reversal protection during short power outages
- What's in The Box?: Package includes 1 soft starter, 6 splice connectors, 1 cleaning wipe, and 2 automotive grade mounting tape strips, giving you everything you need for a quick installation.
- THREE YEAR WARRANTY! Easy Install: With just three wires, you'll be reducing the strain on your battery in no time; Simply find the wiring diagram on your A/C that shows the R (Run), C (Common), & S (Start) wires coming off the compressor; Match & connect those wires to the appropriate wires listed on the SpartanStart and you're done!
- INSTALL QUESTION? Before returning, please call us if you are have an install question.
Bestseller No. 4
Wodli Soft Start Kit for RV Air Conditioner, HVAC Soft Start Kit for RV, Van,...
- Why Need a Soft Start for RV Air Conditioner: With Wodli RV air conditioning soft starter, you can start a 15,000 BTU air conditioner with a 2200W generator, while also powering other appliances such as refrigerators, microwaves, washing machine, fans and TVs. Wodli RV AC soft start ensures smoother operation and fewer circuit breaker trips.
- Ideal for Home and RV Use: Wodli RV air conditioner soft start kit allows you to operate your air conditioner using a 20A household hookup, or two air conditioners at the same time on a 30A hookup (2 soft starters are required). You don't need to buy a bigger generator, you can use a limited power source such as a 30A RV park to run the air conditioning.
- Low Noise and Smooth Start: Wodli RV soft starter can reduce the starting current by 65%-70%, make the air conditioner start smoothly, prevent the generator overload or circuit breaker trip. Not only reduce the battery consumption when starting, but also reduce the noise and vibration of the air conditioner compressor, and extend the service life of the air conditioner.
- Newly Upgraded 4 LED Indicators: 4 LED indicators allow you to better understand the status of soft start RV air conditioning. Multiple status displays allow you to make the right decisions when installing. When you travel, keep the air conditioning condition in advance, so that you can enjoy a peaceful and pleasant journey!
- Quick & Easy Installation: Wodli soft starter includes a detailed instruction manual that provide effective guidance to help you install it. Soft start's five wires are color-coded for easy identification and connection. Soft start kit for kit home air conditioner supports a wide range of air conditioning models, providing reliable performance in different setups.
Bestseller No. 5
TURBRO RV AC Soft Start Kit for Smooth Startup Under Low-Power Condition, 6-Wire...
- Protect RV’s Power Supply: Reduces the power needed to start RV ACs by 60-75% to avoid tripped breakers or power failures; allows smooth startup for both the ACs and other appliances in your vehicle including a fan, refrigerator, TV, toaster, and more
- Limited Power Compatible: Designed for non-inverter RV ACs requiring over 40A for startup; fits up to 15,000 BTU units; allows for running two ACs with a total amperage under 30 A on a 30 A hookup with two soft starters; works with small power generators (e.g. Honda 2200/ WEN 56203i/ CAT INV2000/ Westinghouse iGen2200)
- For Diverse RV Needs: Operates within a broad voltage range of 100-240 V/60 Hz, unlike most 115 V models; offers flexibility with different electrical standards; suitable for ACs in various vehicles and settings including RVs, travel trailers, and campers
- Dual Waterproof Protection: Features a waterproof outer shell and epoxy-sealed PCBA circuit board, providing an extra layer of defense; built to withstand various weather conditions, reduce failure risk, and perform reliably in outdoor settings
- Reduced Noise: Reduces compressor noise and vibration; minimizes disruptive sounds to provide a quieter, more comfortable environment in your RV
Bestseller No. 6
Soft Start for RV Air Conditioner, Upgraded HVAC RV AC Soft Start Kit for RV,...
- 【SOFT STARTER USE PERFORMANCE】By installing an RV AC soft starter, it allows you to easily start your 2200 BTU air conditioner using only a 15,000W generator, providing you with the power to run other appliances such as your refrigerator, heater, microwave, hairdryer, fans, and TV. This means you don't have to buy a bigger generator and run your air conditioner on a limited power supply.
- 【LOW NOISE, SMOOTH STARTING】The Aoteda soft starter reduces the starting current of your air conditioner by 65%-70%, resulting in smoother power consumption and short cycle protection. Prevents the generator from overloading or the circuit breaker from tripping. This will bring you a better sleeping experience during your trip and effectively extend the service life of your air conditioner.
- 【WIDE COMPATIBILITY】: The RV Air Conditioner Soft Starter allows you to operate your air conditioner on a 20A domestic connection or two air conditioners at the same time on a 30A connection (two soft starters are required). This means you don't need to buy a larger generator, and you can enjoy reliable cooling even in RV parks with limited power supply, making your trip more enjoyable.
- 【DURABLE AND RELIABLE MATERIALS】RV air conditioning soft starter, installed with RV soft starter to reduce starting current and protect equipment. The functions include dust-proof ABS plastic shell, waterproof and anti-oxidation wiring harness, upgraded professional capacitors, precision designed circuit board, built-in overload and short circuit protection. Helps maintain stable and safe operation, bringing safety to travel.
- 【EASY TO INSTALL】The Aoteda soft starter includes a detailed wiring diagram and instruction manual. The product's five wires are color-coded for easy identification and connection. It is widely available for a variety of air conditioner brands on the market. The soft starter kit plays a vital role in improving the performance and reliability of air conditioning units installed in recreational vehicles, travel trailers and motorhomes.
Bestseller No. 7
Soft Start for RV Air Conditioners, Reduces Inrush Current by 70%, Easy DIY...
- 【Easy to Install】It's so easy that even DIYers can finish the job in minutes. No need to be an expert—clear instructions and helpful support from our team will guide you through every step. Say goodbye to complicated setups and hello to a stress-free install that gets your AC up and running in no time. Perfect for anyone who wants results without the hassle!
- 【WHY NEED IT】Watch your inrush current drop like magic! Our soft starter slashes inrush current by up to 70%. No more worrying about lights flickering or breakers tripping—this means less strain on your generator, compressor, and entire electrical system. Plus, it's a breeze for your wallet, cutting energy costs while extending the life of your AC. A win-win for your home and your budget!
- 【Less Noise &Stay Cool】Say farewell to noisy AC starts! Our soft starter transforms that loud "thump" into a smooth, quiet purr. No more rude awakenings or annoying disruptions. Whether you're relaxing at home or camping in your RV, enjoy the silence and the cool without the commotion. It's like a sigh of relief for your ears!
- 【WORKS ON ANY RV】From home ACs to RV setups, our soft starter is your versatile solution! Designed to work with generators, solar systems, and standard power supplies, it's perfect for any situation. It CAN run the AC on smaller generators or during power outages. No need to worry about compatibility—perfect for motorhomes, fifth wheels, toy haulers, travel trailers, campers van, truck campers and more.
- 【Strong Quality and Service】Kedite is a professional brand of RV accessories, dedicated to providing the highest quality products for users. No matter what problems you encounter in the process of use, just contact us and we will provide you with solutions within 24 hours.
SaleBestseller No. 8
Soft Start for RV Air Conditioner, Briidea Soft Starter for RV Enables Easy...
- WHY NEED IT: By installing the Briidea RV air conditioner soft starter, you can start a 15,000 BTU air conditioner with only a 2200W generator, while also powering other appliances such as a refrigerator, heater, microwave, hair dryer, fan, and TV simultaneously
- HAPPY TRAVELS: The Briidea RV air conditioner soft starter allows you to operate your air conditioner using a 20A household hookup, or operate two air conditioners simultaneously on a 30A hookup(requires installation of two soft starters). This means that you don't need to purchase a larger generator and can operate your air conditioner in limited power sources like a 30A RV park, making your travels more convenient and enjoyable
- Reduce Noise: The Briidea soft starter can reduce the starting current of the air conditioner by 65%-70%, making each start of the air conditioner smooth, preventing generator overload or circuit breaker tripping. This will bring you a better sleep experience during your trip and effectively extend the life of your air conditioner
- SAFE AND RELIABLE: The RV air conditioner soft starter adopts a high-quality ABS enclosure that is flame-retardant and dust-proof. It features built-in overload and short circuit protection, which helps to maintain stable and safe operation. This makes it an ideal choice for your needs
- EASY INSTALLATION: The Briidea soft starter includes a detailed instruction manual that provide effective guidance to help you install it quickly and easily. Additionally, the product's five wires are color-coded for easy identification and connection. It is widely applicable to various air conditioner brands in the market, such as Dometic Coleman and many others
Bestseller No. 9
SoftStartUp Plug & Play RV A/C Soft Start – Runs 2 Air Conditioners &...
- Plug & Play Convenience – Get your RV A/C running instantly—no tools, no wiring, just plug it in. The only RV A/C soft starter that safely starts & runs multiple A/C units from one power source.
- Protects & Extends Power – SoftStart technology cuts inrush current by 50% (down to 26.6A from 50–60A) for smoother startups. Built-in overload protection helps extend compressor lifespan.
- Run More with Less Power – Start & run two A/C units plus appliances on 50A, 30A, or 20A without overloading circuits. SoftStartUp does not create more power—it optimizes what you already have.
- Universal & Portable – Works with RV A/Cs, portable A/Cs, and home appliances. Easily transfer between RVs—just unplug & go. Includes a free 50A-to-30A adapter. **PLEASE NOTE: SoftStartUp does NOT work with Class A or 5th Wheels that have an Automatic Transfer Switch (ATS) or other SoftStart devices.**
- Reliable Power Anywhere – Enjoy stress-free RV trips with smooth, uninterrupted power. The only plug-and-play soft starter proven to run multiple A/Cs. Water- & fire-resistant, USA-designed for safety.
Bestseller No. 10
MICRO-AIR EasyStart Breeze 399 - Soft Starter for RV Air Conditioners - Starter...
- WIDE COMPATIBILITY WITH INSTALLATION KIT: Designed for RV air conditioners with capacities up to 13k–15k BTU. Supports setups for RV AC soft start systems and works with a 2200-watt generator. Suitable for running two air conditioners with a total amperage of less than 30 amps on a 30-amp power cord. This Micro Air soft start kit for AC is ideal for various RV setups.
- QUIETER START-UPS: Experience quieter and smoother compressor start-ups with Micro Air Easy Start for RV air conditioners. This ac unit soft start kit significantly reduces startup noise, enhancing comfort in your RV environment.
- COMPACT DESIGN: The EasyStart 399 features a compact design that allows for easier installation and better use of space. Its smaller size compared to other models makes it an efficient choice for RV AC unit soft start systems.
- REDUCED STARTING CURRENT: This HVAC soft start kit for RV AC lowers the starting current of your RV air conditioner or refrigeration compressor. Compatible with inverter generators, it provides an effective solution for RV air conditioning setups and ensures a reliable soft start for RV aire acondicionado
- EASY INSTALLATION & VERSATILE USE: This soft start for RV air conditioner includes detailed installation guides and video tutorials for straightforward setup. Versatile for use with RV camper air conditioner and heat pumps, enhancing fault detection and protection for your compressor.
Final Thoughts
Choosing from the best soft starts for RV ACs can make a big difference in your travels. By investing in one of these devices, you can enjoy reliable cooling while protecting your RV’s electrical system. Whether you’re a weekend warrior or a full-time RVer, the right soft start will enhance your comfort and peace of mind on the road.
