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Best Reverse Osmosis Booster Pumps in 2022

A reverse osmosis system installed in your home will ensure that the water inside your home is clean of harmful chemicals and other contaminants. To get the most of it, you must have powerful pressure in the water that flows through these filters. This is the point where RO booster pumps enter into play.

In this post I'll be sharing with you the top reverse osmosis booster pumps that are available currently. They were selected for their efficiency, quality along with their ease of use and bang for your price, these pumps have been designed to provide the services you require.

Aquatec 6800Aquatec 5800AquaticLife SmartBuddie
Best for up to 100 GPDBest for IcemakersBest for Aquariums0.45 LPM at 80 psi1.7 LPM at 50 psi50 to 100 GPDEditor Rating: 4.7Editor Rating: 4.6Editor Rating: 4.5

The Best Reverse Osmosis Booster Pumps

1. Aquatec 6800 Booster Pump

Best for 100 GPD RO Systems

  • Key Features
  • 0.45 Liters per minute at 80 psi.
  • RO systems that can be supplied that can reach 100 GPD
  • Very silent operation

For reverse osmosis systems which are able to produce only 100 GPD of water filtered it is the most effective upgrade that you can avail. Its Aquatec 6800 booster pumps is a sturdy piece of equipment built with top-quality construction and world-class technological innovation from one the top brands of precision diaphragm pump.

It's extremely quiet and is priced fairly for the benefit it provides. It includes the AC transformer, a DC to AC DC transformer as well as an automatic pressure switch that can regulate pump operation. It also comes with an easy-to-follow guide for smooth installation and usage.

2. Aquatec 8800 Booster Pump

Best for 200 GPD RO Systems

  • Key Features
  • 1.40 Liters per minute @ 80 psi
  • RO systems that can be supplied with up to 200 GPD
  • Not as quiet as the 6800, however, it produces a higher quality of output.

If you're using an even more complex system which can generate up 200 GPD of permeate waters, then you'll need an pump that is able to keep up. This Aquatec 8800 pump booster comes with all the essential features and features of the 6800, but with more power to help you increase the capacity of your tank.

It's not like the 6800 in terms of noise, however, it's manageable as long as you follow the correct installation methods. It's a lot of power however even for a smaller pump, it's hard to be unhappy.

3. Aquatec 5800 Demand Pump

Ideal for refrigerators and makers of ice

  • Key Features
  • 1.70 Liters per minute at 50 psi
  • From the RO system to the place where water is required
  • Shuts off at 60 psi

Water that is filtered through a reverse-osmosis system will lose some of its pressure once it has passed through several filters. This is where demand pumps come into play and, unlike the pumps mentioned above the demand/delivery pumps are placed after the reverse osmosis device. It's designed to transfer water and increase the tension from the tank to the distribution point like the faucet, refrigerator or even an Ice maker.

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This Aquatec pump is able to deliver 60 PSI in water, at a speed of 1.70 Liters per minute. This is the ideal quantity of flow and pressure you'd like to see coming from your faucet. With a pump such as this, you won't need to wait around as long to fill up your bottles. It's a breeze to set up and lasts for long, and affordable too. It's a great option for homes with RO systems.

4. Aquatic Life Smart Buddie

Best for Aquariums

  • Key Features
  • Ideal for 50-100 GPD RO systems.
  • It increases water pressure up to between 80 and 90 psi.
  • Guards itself against low pressure in the intake
  • Self flushes for 18 seconds each 24 hours

Like all living things corals and fish thrive in natural, healthy ecosystems. This is why they don't require chlorine or other chemical substances and only the appropriate kind and quantity of nutrients. Reverse osmosis systems allow you to get high purity water that is able to be controlled in accordance with the requirements of your aquarium.

This Aquatic Life Smart Buddie booster pump was designed specifically to meet the needs of those. It raises your pressure on the inflowing water to significantly improve the system's efficiency. This results in less waste and cleaner water for your home.

5. Watts Premier Water Filtration Booster Kit

Ideal alternative to Up to 100 GPD

  • Key Features
  • Systems with up to 100 GPD
  • Fill-up of storage tanks faster
  • Excellent value for price

One of the top companies in water filtration systems, with over 145 years of expertise is this Watts Premier Booster Kit. It's a powerful pump that can work with up 100 GPD systems, allowing you to have the highest clean-to-waste water ratio. That means, even though it's expensive, you'll be able to recover your initial investment by saving water in the end. This is a wise choice, not just for your budget , but also for the environmental impact.

If you're not content with this, Watts also has the ZeroWaste retrofit kit. This kit lets you divert waste water from the hot water part of the system, ensuring that you don't have to throw away even a single one ounce. Since the majority of people don't want to cook or drink the your hot-water side, this kit is an ideal addition.

6. SEAFLO Booster Pump for RO Systems

Best budget RO booster pump

  • Key Features
  • Systems with up to 100 GPD
  • Very reasonable
  • Four year warranty

SEAFLO is the top choice in the field of pumps that are small in price. They offer a wide range of products for various applications like agriculture and marine with impressive performance record. They're RO booster pumps are rapidly becoming a favorite because of its high-end quality and a very reasonable cost. While it isn't quite as quiet as some of the pumps mentioned above SEAFLO compensates by using high-quality components with excellent customer support and at a fraction of the cost of its rivals.

What exactly is an RO Pump Booster?

The reverse-osmosis booster pump boosts the pressure of water that is delivered to the entire system, increasing both output and effectiveness. It is installed prior to the filters, allowing water to be able to flow by the RO system effectively and have enough pressure left to fill the air chamber in an storage tank.

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What is the process?

A booster pump features motors that cause an oscillation of a diaphragm. This motion sucks a specific amount of water in one go and then sends its discharge to an outlet a second. The water discharged is then pressurized and is able to flow through the filtering system where contaminants are eliminated.

Buyer's Guide for Reverse Osmosis Booster Pumps

1. Features

A pump with all the features and an automatic control that is reliable is something that you can trust every time. The motor, the switch as well as the pump must all have features that make everything function effortlessly and without any issues.

2. Build Quality

High-quality RO boosters are constructed from high-end materials and are constructed. The pump must not be afflicted with obvious design flaws that could end up breaking the pump after just some months of use. Because the water is going to be used to drink the water must be constructed of rust-proof material that will endure for many years to come.

3. Price

The entire pump should be priced reasonably for the purpose it is intended. It's unwise to invest in a high-priced pump if it's not used for medical or industrial purposes.

What is the reason I require an ROBooster Pump?

The average pressure for water at home is 40 psi. When a person opens a faucet it could decrease the pressure significantly. This is probably fine for most applications, but not ideal for a reverse osmosis system.

The system is based the pressure of compressed air to move liquid through the membrane. If this pressure is not sufficient and pressure, the production of the system will be affected. The volume of waste water will rise as permeate levels decrease.

How can you tell the difference between booster and a permeate pumps?

An booster pump normally placed at the point of entry of the system in order to increase the quantity of permeate that is generated compared to the amount which is rejected. Permeate pumps, however is situated in the outlets of filter. Its goal is to pump the permeate water towards the tap or to a storage tank by using the pressure energy that is left in the water that was rejected, which would otherwise be wasted.


Installing a pump in the RO unit is an excellent method to get the most of it. It will help you save water, and generating more.

They're not all alike however, you must select one that matches your requirements the best.

Have you had any experiences with the pumps listed above? Do you have any other recommendations for pumps that aren't listed on this list? Let us know in the comments section below!

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