5 Best RV Water Pumps to Get in 2023

RV water pumps are necessary for any recreational vehicle since they provide running water to all of your faucets, showers, and toilets. However, with so many various pumps on the market, it can be difficult to determine which one is best for your RV.

In this blog post, we’ll look at the best RV water pumps on the market in 2023, taking into account criteria like flow rate, pressure, noise level, and price. We’ll also go over how to find the perfect pump for your RV and how to properly install it.

What to Consider When Choosing an RV Water Pump

There are a few crucial elements to consider when selecting an RV water pump:

  • Flow rate: The flow rate of a pump is measured in gallons per minute (GPM) and reflects how much water it can provide. Larger RVs with many faucets and showers benefit from a higher flow rate.
  • Pressure: In pounds per square inch (PSI), pressure indicates how much force the pump can create to push water through your plumbing system. For RVs with long plumbing runs or several fixtures, higher pressure is preferable.
  • Noise level: Because RV water pumps can be noisy, it’s critical to select a somewhat quiet unit. This is especially crucial if you intend to use your RV at night or in parks where other RVers will be present.
  • Cost: RV water pumps range in price from $50 to $200. Set a budget before you begin shopping so that you can discover a pump that meets both your demands and your budget.

How to Choose the Right RV Water Pump for You

When selecting an RV water pump, keep in mind the size of your RV, the number of fixtures you have, and your budget.

It’s also vital to evaluate the pump’s noise level. If you intend to use your RV at night or at parks with other RVers nearby, you should select a relatively quiet pump.

Finally, don’t forget about your budget. RV water pumps are priced between $50 and $200. Set a budget before you begin shopping so that you can discover a pump that meets both your demands and your budget.

How to Install an RV Water Pump

When you’ve decided on the best RV water pump for your needs, it’s time to put it in place. Most RV water pumps include comprehensive installation instructions. However, here’s a high-level overview of the procedure:

  • Turn off the power to your RV’s water pump.
  • Take off the old water pump.
  • Replace the water pump according to the manufacturer’s recommendations.
  • Connect the new water pump’s water lines.
  • Connect the new water pump to the power source.
  • Turn on the water supply and put the new water pump to the test.

If you are unsure about installing an RV water pump, you may always take it to a certified RV expert.

What are the Best RV Water Pumps?

Here are my top picks of the best RV water pumps available on the market today.

1. RISTOW RV Water Pump ($95.99)


The RISTOW RV Water Pump is a high-quality diaphragm pump with several notable features that make it a great choice for a variety of applications, particularly those involving recreational vehicles and boating. This pump is intended to give consumers with a consistent and efficient supply of pressurized water.

The RISTOW RV Water Pump’s elongated motor body is one of its distinguishing features, contributing to its exceptional stability and longevity. This sturdy design ensures that the pump can survive the rigors of harsh conditions, making it an excellent choice for RVs, boats, gardens, campers, and other pressured water applications.

When it comes to RV water pumps, compatibility is essential, and the RISTOW pump does not disappoint. It features a 1/2″ MNPT interface, which is a standard fitting in most RVs. This allows for simple installation and smooth integration into your water system, removing compatibility problems.

This water pump operates at 12V DC and has a flow rate of 5.5 gallons per minute, making it suitable for addressing the water needs of various onboard appliances and fixtures. It also has a precision-engineered pressure switch calibrated to 70 PSI. This means that the pump can provide a steady and dependable flow of water at the specified pressure.

One of the RISTOW RV Water Pump’s notable features is its impressive self-priming capability, which allows it to draw water from a depth of up to 10 feet. This feature comes in handy when your water source is not close to the pump. Furthermore, it can pump water up to 131 feet horizontally, guaranteeing that water reaches all corners of your RV or yacht.

Noise can be an issue when utilizing water pumps in close quarters, however, the RISTOW pump efficiently tackles this issue. It has a 100% pure copper motor with precise bearings.

This design not only provides reliable and efficient performance but also results in reduced power consumption and minimal noise, allowing for a more pleasant and quiet experience.

The RISTOW RV Water Pump includes an automated stop protector to protect the pump and prevent potential harm. This feature operates in the event of overheating or overload problems, safeguarding the pump’s longevity and providing consumers with peace of mind.

This water pump’s simplicity is further enhanced by its built-in pressure switch, which allows for automatic start and stop functions. When you turn on a faucet or open a water supply, the pump immediately starts delivering water. When you turn off the faucet, the pump stops automatically, saving energy and eliminating unnecessary wear and tear.

Because of its bypass technology, the RISTOW RV Water Pump is extremely efficient. When the water flow is minimal, excess water is intelligently routed to circulate within the 5-chamber head. This novel design minimizes the frequency of pressure switch activations, increasing the life of the pump and providing a steady flow of water.

2. KolerFlo RV Water Pump ($87.99)


The KolerFlo RV Water Pump is a versatile and dependable water pump designed to satisfy the demanding needs of a variety of environments, such as an RV, a boat, or remote camping. This diaphragm pump is designed to provide a constant and efficient water supply with an amazing open flow rate of 5.0 gallons per minute (GPM).

The KolerFlo RV Water Pump’s sturdy design is one of its most notable qualities. This pump is built to last, even when used with hot water, and features corrosion-resistant valves.

Its thermal overload protection ensures that it remains in outstanding condition even when subjected to continuous and strenuous use. Furthermore, this water pump has a priming capacity of up to six feet (about two meters), allowing it to efficiently take water from a variety of sources.

This water pump’s automated pressure switch is a game changer in terms of user convenience. It has a fail-safe control mechanism that starts and stops the pump when you open and closes the faucet. This feature not only saves you time but also improves the pump’s reliability.

The KolerFlo RV Water Pump will not be damaged even if it runs dry due to built-in safeguards. It has a continuous duty cycle, a maximum amp rating of 17.0, and is designed to function with liquids at temperatures up to 140°F (60°C).

This water pump’s quiet and smooth operation is one of its most significant advantages. Say goodbye to the annoying noises made by many water pumps. The KolerFlo pump is designed to function quietly, allowing you to efficiently discharge water without disturbing others.

Its low power consumption, along with a Santoprene diaphragm intended for longevity, allows it to release water fast and quietly. Despite its self-priming capability of up to 6 feet (1.8 meters), it operates silently, allowing you to enjoy the peace and quiet of your surroundings.

3. TDRRICH RV Water Pump ($75.99)


The TDRRICH RV Water Pump is a versatile and efficient utility diaphragm pump designed to suit the different water transfer requirements of RV owners, maritime enthusiasts, homeowners, and gardeners.

This pump ensures a continuous and stable water supply with a spectacular water flow rate of 5.5 gallons per minute and a pre-set pressure switch of 75 PSI. It is appropriate for a wide range of applications due to its capacity to create a maximum water pressure increase of 5 bar and a maximum lifting height of 160 feet.

The combination of a 3/4-inch male inlet/outlet and a 1/2-inch male inlet connector makes installation a snap. The pump also includes a 4.3-foot power chord with a regular US plug, making it simple to install in RVs, marine boats, homes, and gardens, and allowing you to easily connect it to water pipes.

The TDRRICH RV Water Pump is built to be versatile. It functions as an RV water pump, a home inline water pressure booster pump, a 110V self-priming water transfer pump, a freshwater washdown pump, a marine water pump, an AC diaphragm pump, a 115-volt on-demand water pump, and a garden hose pressure booster. It is crucial to note, however, that this pump is solely for freshwater use.

This pump’s smart start-stop switch is one of its most notable features. It has an automated pressure switch that turns on the pump quickly when the faucet is turned on and turns it off when the faucet is turned off.

This function improves convenience and efficiency by ensuring that water is always accessible when needed. The pump also comes with industry-standard fittings, a power connector, and a galvanized anti-rust mounting base, allowing it to be used as a straight replacement for similar common water pressure pumps.

4. Kohree RV Water Pump ($72.99)


The Kohree RV Water Pump is a versatile and dependable 12V water pump that may be used for a wide range of water circulation and pumping applications. This pump provides excellent performance and dependability, with a water flow rate of 5.5 gallons per minute, a pressure switch set to 55 PSI, and an 8.0 amp power rating.

The Kohree RV Water Pump prioritizes safety and longevity. It can run dry for brief periods of time, lowering the risk of motor burnout. Thermal overload protection protects the motor’s safety and longevity, making it a dependable option for lengthy use.

The leak-proof construction of this 12V water pump is one of its most notable features. Before each product leaves the plant, Kohree undertakes thorough inspections to ensure the highest quality and conformity to inspection criteria.

There may be some residual water in the pump due to factory testing. However, the provided sealing tape can be used to effectively seal the joints, decreasing wear and preventing leakage.

The Kohree RV Water Pump is known for its dependability. It has a self-priming range of up to 3 meters, making it perfect for a variety of applications such as pumping, irrigation, and cleaning. The automated stop-and-start function not only maintains a consistent water flow but also saves you time and effort.

With CE certification, the Kohree 12V Water Pump satisfies worldwide safety and quality standards. This accreditation guarantees its appropriateness for a wide range of uses, making it an excellent choice for boating, yachting, camping, and yard care.

Whether you need a reliable water supply for your RV or want to keep your boat or camper in good working order, this pump has you covered.

5. ECO-WORTHY RV Water Pump ($69.99)


The ECO-WORTHY RV Water Pump is a versatile and efficient water pump that may be used in a variety of applications, including recreational vehicles (RVs), yachts, gardens, campers, food trucks, and more. This pump is loaded with features that make it a dependable and convenient option for getting water where you need it.

This water pump’s quiet and powerful performance is one of its most notable attributes. It runs on a 12V DC power supply and has a water flow rate of 5.5 gallons per minute (GPM).

This high flow rate guarantees that water is provided swiftly, saving you time and maintaining a consistent supply of water. This pump delivers adequate pressure for a variety of water-related applications, with a pressure switch set to 55 PSI and a maximum current of 12.5A. Say goodbye to low water pressure problems since this pump can easily increase your water supply.

The ECO-WORTHY RV Water Pump is also intended to be user-friendly. It includes an on-demand pressure switch that activates the pump when you open a faucet or turn on a water supply.

When you close the faucet, it turns off the electricity, ensuring an efficient and trouble-free water supply system. The pressure may be adjusted to meet specific requirements and can reach up to 70 PSI, making it suited for a wide range of everyday water needs.

This pump prioritizes safety and energy economy. It has a pure copper motor, which not only improves the pump’s stability but also makes it safer and more reliable to use. Furthermore, the pump can run dry without being damaged, increasing its durability.

To prevent overheating, the pump has a temperature-sensitive mechanism that immediately disconnects the circuit when the temperature exceeds 70°C/158°F, protecting the motor and preventing damage.

Another important feature of this water pump is its versatility. It works with most RV brands and may be utilized in a variety of locations such as RVs, yachts, gardens, camps, food trucks, and more. The included 1/2″ hose adaptors make it simple to connect the pump to both the inlet and output, ensuring a secure and leak-free connection.

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