Finding the best soft start for your RV air conditioner can make a huge difference in your travel experience. A good soft start kit ensures smoother operation and prevents power surges.
In this blog post, we will explore top-rated soft start kits for RV air conditioners. These kits help start your AC even with a small generator, making them perfect for camping and road trips. We will look at products such as the SoftStartRV Soft Start, MICRO-AIR EasyStart FLEX 398, and others.
Learn about their features, benefits, and why they are essential for your RV. Whether you’re a seasoned traveler or new to RV life, this guide will help you choose the best soft start kit for your needs.
Table of Contents
Softstartrv Soft Start For Rv Air Conditioner

The SoftStartRV Soft Start for RV Air Conditioner is a must-have accessory for RV enthusiasts looking to enhance their camping experience. This RV AC Soft Start Kit allows for an easy start even with a small generator and is designed to be 100% waterproof, making it perfect for trailer campers and motorhome HVAC systems.
Pros:
- Easy start with a small generator
- 100% waterproof design
- Compatible with trailer campers and motorhome HVAC systems
Cons:
- Installation may require professional help
- Initial cost can be high
The SoftStartRV Soft Start for RV Air Conditioner is a game-changer for those who enjoy off-grid camping or have limited access to power. By allowing the air conditioner to start smoothly even with a small generator, it eliminates the need for large and cumbersome generators. This is particularly beneficial for those with compact RV setups or who prefer a minimalist approach to camping.
One of the standout features is its 100% waterproof design, ensuring durability and reliability in various weather conditions. The compatibility with trailer campers and motorhome HVAC systems means it caters to a wide range of RV setups, making it a versatile addition to any RV. However, potential buyers should be aware that installation might require professional assistance, and the initial investment could be considered steep. Despite these minor drawbacks, the benefits and convenience provided by the SoftStartRV make it a worthwhile investment for any RV owner.
To buy this product, click here.
Micro-air Easystart Flex 398 – Bluetooth Soft Start Kit For Home Air Conditioner, Rv & Commercial Use

The MICRO-AIR EasyStart FLEX 398 is a Bluetooth Soft Start Kit designed for home air conditioners, RVs, and commercial use. This innovative device works seamlessly with generators, reducing power surges and ensuring an efficient start-up. It is capable of handling systems up to 6 tons and comes with a comprehensive installation kit.
Pros:
- Reduces power surges during start-up.
- Compatible with home air conditioners, RVs, and commercial systems.
- Works with generators.
- Handles systems up to 6 tons.
- Includes a complete installation kit.
Cons:
- Installation may require professional assistance.
- Higher initial cost compared to traditional starters.
The MICRO-AIR EasyStart FLEX 398 is a game-changer for anyone looking to enhance the efficiency and reliability of their air conditioning systems. Its ability to reduce power surges and work with generators makes it an indispensable tool for RV owners and those using home air conditioners in areas with unstable power supply. The Bluetooth connectivity feature allows for easy monitoring and control, adding a layer of convenience for the user.
One of the standout features of the EasyStart FLEX 398 is its versatility. Whether you are using it in a home, RV, or commercial setting, this device ensures that your air conditioning system starts up smoothly and efficiently. The comprehensive installation kit included with the product makes it easier to set up, although some users might prefer to seek professional assistance to ensure optimal performance. Despite the higher initial cost, the long-term benefits of reduced power surges and increased efficiency make it a worthwhile investment.
To buy this product, click here.
Micro-air Easystart Flex 398

The MICRO-AIR EasyStart FLEX 398 is a Bluetooth Soft Start Kit designed for Home Air Conditioners, RVs, and Commercial Use. It works efficiently with Generators and helps in reducing Power Surge during start-up. This versatile unit is suitable for systems up to 6 Tons.
Pros:
- Reduces Power Surge during startup
- Bluetooth connectivity for easy monitoring and control
- Compatible with Home Air Conditioners, RVs, and Commercial Use
- Works efficiently with Generators
- Can handle systems up to 6 Tons
Cons:
- Initial cost might be higher compared to traditional start kits
- Requires Bluetooth-enabled device for full functionality
The MICRO-AIR EasyStart FLEX 398 stands out due to its Bluetooth connectivity, which allows users to monitor and control the device with ease. This feature is particularly beneficial for those who use it in RVs or commercial settings, where remote control can significantly enhance convenience. Additionally, the ability to work with generators makes it a versatile choice for various applications, ensuring smooth and efficient start-ups.
Furthermore, the EasyStart FLEX 398 effectively reduces power surge during startup, protecting your electrical systems and extending their lifespan. Its compatibility with systems up to 6 tons means it can be used in a wide range of environments, from residential to commercial. Despite the higher initial cost, the benefits of reduced power surge and enhanced control make it a worthwhile investment for many users.
To buy this product, click here.
Soft Start For Rv Air Conditioner

The Soft Start for RV Air Conditioner by Carropecas is an innovative product designed to make starting your RV air conditioner and other appliances easier, even when using a small generator. With its easy installation and 1-year limited warranty, this soft starter is an essential addition for any RV owner looking to ensure smooth operation of their air conditioning unit.
Pros:
- Enables easy start of A/C and appliances
- Compatible with small generators
- Easy installation process
- 1-year limited warranty for peace of mind
- Compact and lightweight design
Cons:
- May require professional assistance for installation
- Higher initial cost compared to traditional starters
The Soft Start for RV Air Conditioner by Carropecas stands out due to its compatibility with small generators, allowing RV owners to easily start their air conditioners without the need for a large power source. This is particularly useful for those who travel to remote locations where electricity is limited. The easy installation feature ensures that even those with minimal technical skills can set up the device without much hassle. Additionally, the 1-year limited warranty provides users with confidence in their purchase, knowing that they are protected against potential defects.
Despite the higher initial cost, the Soft Start for RV Air Conditioner offers significant long-term benefits by reducing the strain on your generator and prolonging the life of your appliances. The compact and lightweight design makes it an unobtrusive addition to your RV setup, and its effectiveness in enabling easy starts cannot be overstated. However, some users may find the installation process challenging and may need to seek professional help. Overall, this product is a valuable investment for those looking to enhance their RV experience with reliable and efficient air conditioning solutions.
To buy this product, click here.
Wodli Soft Start Kit For Rv Air Conditioner

The Wodli Soft Start Kit for RV Air Conditioner is an essential tool for anyone looking to make their RV, van, camper, or trailer air conditioner run more efficiently. This HVAC soft start kit is designed to provide an easy start for A/C and electrical appliances, even when using a small generator. With its compact dimensions and lightweight design, it is a practical addition to your travel gear.
Pros:
- Easy installation process
- Helps in reducing the initial power surge of air conditioners
- Compatible with small generators
- Improves the longevity of your A/C unit
- Compact and lightweight design
Cons:
- May not be compatible with all air conditioner models
- Requires some technical knowledge for installation
The Wodli Soft Start Kit for RV Air Conditioner offers numerous benefits, especially for those who frequently travel in RVs, vans, or trailers. The easy installation process ensures that you can get your air conditioner up and running with minimal hassle. Additionally, the ability to reduce the initial power surge is crucial when using smaller generators, allowing you to enjoy a cool environment without overloading your power supply.
One of the standout features of this kit is its compact and lightweight design. Measuring just 2.5 inches in height, 7.5 inches in width, and 3.5 inches in length, and weighing only 1.9 pounds, it is easy to store and transport. However, it’s important to note that it may not be compatible with all air conditioner models, and some technical knowledge is required for installation. Despite these minor drawbacks, the Wodli Soft Start Kit is an excellent investment for enhancing the performance and longevity of your RV’s air conditioning system.
To buy this product, click here.
Spartan Power Spartanstart – Soft Start Kit For Rv Air Conditioner

The Spartan Power SpartanStart is an innovative Soft Start Kit designed for RV Air Conditioners. It supports A/C units up to 20K BTU and operates at 120v. This Softstart Aid is essential for battery saving and ensures a smooth startup for RV, Van, or Camper Air Conditioning Systems. The kit comes from the renowned brand Spartan Power and is available in white color with dimensions of 3.5 inches in height, 5.0 inches in width, and 9.75 inches in length.
Pros:
- Battery saving functionality for longer trips.
- Supports air conditioners up to 20K BTU.
- Smooth and efficient soft startup.
- Reliable brand with a strong reputation.
Cons:
- Installation might require professional assistance.
- Limited to 120v systems.
- Size might be bulky for some compact RV setups.
The Spartan Power SpartanStart is a valuable addition to any RV, van, or camper setup, ensuring your air conditioning system runs smoothly and efficiently. The soft start technology helps in conserving battery power, making it ideal for longer trips where energy efficiency is crucial. It supports air conditioners up to 20K BTU, which is more than sufficient for most recreational vehicles.
Despite the potential need for professional installation, the benefits of a smooth startup and battery savings outweigh the cons. The 120v limitation means it is compatible with most standard RV electrical systems, and while its size may be a factor, its performance and reliability make it a worthy investment for maintaining comfort in your mobile living space.
To buy this product, click here.
Air Conditioner Soft Starter

The Air Conditioner Soft Starter by MAHUIBIN is a revolutionary device designed to enable the easy start of an A/C and other appliances on RV power with a small generator. This compact and efficient soft starter is ideal for RV enthusiasts looking to maximize their power usage without compromising on comfort.
Pros:
- Enables easy start of A/C and appliances
- Compact design suitable for RVs
- Energy-efficient operation
- High-quality build
Cons:
- Relatively higher cost compared to traditional starters
- Limited to specific RV models
The MAHUIBIN Air Conditioner Soft Starter stands out due to its ability to enable the easy start of air conditioners and other appliances even when running on a small generator. This is particularly beneficial for RV users who often face power limitations but still want to enjoy the comforts of home. The compact size of the device ensures that it fits seamlessly into the RV setup without occupying much space.
However, it’s important to note that this soft starter comes with a relatively higher cost compared to traditional starters. Despite this, the energy efficiency and high-quality build of the MAHUIBIN soft starter make it a worthwhile investment for those looking to enhance their RV experience. Additionally, while it is suitable for many RV models, users should ensure compatibility with their specific RV to avoid any issues.
To buy this product, click here.
Frequently Asked Questions
What Is A Soft Start For Rv Air Conditioner?
A soft start reduces the initial power surge when starting your RV air conditioner. This allows for a smoother start-up, even with a small generator.
How Does A Soft Start Work?
A soft start limits the inrush current when your air conditioner starts. This prevents tripping circuit breakers and reduces stress on your power system.
Can I Install A Soft Start Myself?
Yes, most soft start kits are designed for easy installation. They come with detailed instructions, making it doable for most RV owners.
Is A Soft Start Compatible With All Rvs?
Most soft start kits are compatible with a wide range of RVs. However, it’s always best to check the specific product compatibility with your RV model.
What Are The Benefits Of Using A Soft Start?
Using a soft start reduces power surges, prevents circuit breaker trips, and allows you to run your AC with a smaller generator. It also extends the life of your air conditioner.
Are Soft Start Kits Waterproof?
Many soft start kits, like the SoftStartRV, are 100% waterproof. This ensures reliable performance in various weather conditions.
Conclusion
Selecting the best soft start for your rv air conditioner ensures smooth and efficient operation. Whether you choose the softstartrv, micro-air easystart flex, or any other listed option, you will benefit from reduced power surges and easy starts. These kits are designed to make your rv experience more comfortable and reliable.
They work even with small generators, which is great for those who travel frequently. Easy installation and waterproof features add to their appeal. Investing in a soft start kit can save you from the hassles of power issues. Your rv’s air conditioner will run smoothly, no matter where your adventures take you.
Make a choice that suits your needs and enjoy a stress-free journey.