Having the best hydroponic water pump can be the difference between a flawless system that produces prolific yields and a devastating crop failure.
By choosing cheap, low quality components for your system, you are choosing to take on the risk that comes with cutting corners.
We see growers invest in faulty pumps far too often, which is why we’ve decided to compile our list of the best water pumps for hydroponics currently on the market.
These will ensure your plants get the nutrients they need, when they need them. You won’t have to stress about whether your unit will fail when you leave the grow room or take a vacation - you can feel confident about investing in the best, and you’ll be rewarded come harvest time!
Whether you’re in the market for the best submersible water pump for hydroponics or you’re after an inline option, you’re a small-scale hobbyist or large-scale commercial cultivar, we’ll have a perfect pick for you!
What Is A Water Pump Used For In Hydroponics?
Our complete hydroponics systems typically come with a pump, but if you’re configuring your own system this is definitely a product on your shopping list.
Do You Need A Water Pump For Hydroponics?
Not every type of hydroponics system relies on a water pump. There are certain systems that by nature do in fact need a water pump. These include:
Traditional DWC & wick-style systems are considered passive, meaning they do not need any sort of pump to transport nutrients to the root zone. These make them great for beginners because there are fewer working parts.
Why It's Important To Have The Best Water Pumps For Hydroponics
In active hydroponics, you can think of the water pump as the heart of the system. Similar to how our heart pumps blood where it needs to go, the water pump sends nutrients where they need to go.
We all know what heart failure in humans leads to. The same is true of water pump failure in hydroponics. Your plants will stop getting the nutrients and moisture they need, quickly drying out and dying.
This is why we think it's so important to tell you what we consider to be the best water pumps for hydroponics. With a quality pump, you have far less to worry about. You can rest assured these won’t let you down.
Which Of The Three Types Of Water Pumps Is Best For Hydroponics?
Before we get into our list of the best water pumps for hydroponics, we need to quickly discuss the three different types - because this will help us break up our list into sections. The three types of pumps are:
- Inline Pumps - These tend to be the most popular, particularly for growers in larger systems since they’re powerful & efficient. They sit outside the reservoir.
- Submersible Pumps - These sit directly in your reservoir, and are great for hobbyists because they don’t require as much power.
- Sump (Bottom Draw) Pumps - These are most common in sump systems, but anywhere you need a bottom draw pump, you can use these. They also help mix nutrients, which is a plus!
Now, we’re just about ready to share our picks for the top hydroponic water pumps of the year. First, we need to explain our criteria for selecting them.
Our Criteria For Selecting The Best Hydroponic Water Pumps
The most important thing to us when choosing the best hydroponic water pumps was brand reputation.
We only work with the most reputable brands in the industry, including household names like Active Aqua, EcoPlus, EZ-Clone, & Leader.
These companies build pumps to stand the test of time, and always have warranties to protect your investment. But - we also took into consideration feedback from our growers.
Every pump you’re about to see scores high ratings anytime we discuss it with a grower, and most of these have five star reviews on our site.
Built using the highest quality components possible, these will provide the flow they’re rated for and keep your system running as intended - we guarantee it.
What Are The Best Hydroponic Water Pumps Of 2021?
Now, without further ado, we’re going to share our list of the best hydroponic water pumps of 2021. We’ll break these up into categories - such as the best submersible water pump for hydroponics, then the best inline, etc.
We’ll also make some recommendations for hobbyists & commercial growers in particular, to make sure no matter how you grow, you find a pump that works for you.
EcoPlus Premium Mag Drive Inline Water Pumps
The EcoPlus Premium Mag Drive Pumps are the best hydroponic inline water pumps currently on the market. This brand is an expert in not just water pumps, but air pumps & stones, too!
Ranging from 250-900 GPH, there is an option for every size reservoir. They’re super affordable, making them a great option for hobbyists on a budget. But they don’t compromise on performance.
Compared to the competition, they use less power consumption while providing more head pressure. This means you're spending less on electricity.
While they’re technically inline pumps, they can also be submersible and sit right in your reservoir. This makes them really versatile.
With whisper quiet operation, you won’t even know they’re there - keeping your grow discreet. These are incredibly reliable, and come with a 2 year warranty.
Leader Ecodiver Submersible Multistage Pump
If you’re after the best submersible water pump for hydroponics, you need the Leader Ecodiver Multistage Pump.
This is definitely geared towards higher-scale systems, and growers who want the very best of the best in terms of submersible pumps for hydroponics.
They come in three sizes, ranging from 1,560-1,620 GPH and you can choose between 2, 3, and 4 impellers.
These are truly built to last, using anti-corrosive & rust-proof materials to withstand the rigors of living in a hydroponic reservoir.
It’s further fortified with a wear-resistant shaft and an anti-debris, stainless-steel strainer. The motor even features built-in thermal protection!
There are lots of other great features too, particularly for commercial growers - these are CSA and UL approved. They also feature dry run protection with a float switch.
These can be used in all kinds of different applications, and are easily one of the ebay submersible water pumps for hydroponics currently on the market.
Ez-Clone Bottom Draw Water Pumps
Our Ez-Clone Bottom Draw Water Pumps are great for those with a sump system, but they work great in cloning systems & hydroponic setups too!
These are available in four different sizes - 320, 700. 800, & 925 GPH. They’re really cost effective, energy efficient, and still produce impressively high flow rates. Whether you have a small or large reservoir, one of these pumps is perfect for you.
They’re oil-free and have just one moving part - meaning the chances of something going wrong here are very low. No motor seals to leak or wear out like many popular pumps!
While these definitely work best with the EZ-Clone Cloning Systems, they’ll help you pump water anywhere you need. With adjustable filters, they won’t ever clog up on you.
The EZ-Clone Bottom Draw pumps are truly built to stand the test of time. They come with a lifetime limited warranty, so you’ll never have to concern yourself with this thing breaking on you!
Active Aqua Submersible Water Pumps
If you’re wondering what hydroponic water pump is best for hobbyists, look no further than the Active Aqua Submersible Pumps.
These are both submersible and inline, making them more versatile than most pumps you come across.
We consider these best for hobbyists because they provide the same level of efficiency, power, and safety but are far more affordable.
They come with multiple hose fittings, so no matter what type of water supply you have, you can achieve a perfect fit every time.
The rubber feed reduces vibration, and the removable foam filters keep gunk from getting in your pump.
Leader DAB E.SYBOX Electronic Water Pressure System
Commercial growers need a commercial water delivery system. The Leader DAB E.SYBOX Electronic Water Pressure System.
This beast is the best pump you can invest in as a professional cultivar. It provides constant water pressure without taking as much energy as the competition.
It’s highly adaptable to most grow rooms, and offers super simple installation. While the DAB E. SYBOX is larger than any other pump on this list by a longshot, it still takes up a 30% smaller footprint. Here are some of the features worth noting:
- Protective, sound dampening ABS hull coupled with anti-vibration feet to keep your grow room quiet.
- Variable speed electronics to ensure constant pressure.
- The water cooled, three-phase motor is whisper quiet and ultra efficient.
- An operating range up to 32 GPM (gallons per minute)
If you have a large commercial facility and want to learn about this product, or other options that might fit your needs, feel free to reach out to our expert growers and we’ll get you set up right!
Final Thoughts On Choosing The Best Water Pump For Hydroponics
We’ve shared some awesome choices for growers at every level, with different types of grows. All that’s left now is to pick which one is right for you!
If you have any questions before you get started, we’re here to help. We are experts on not just all things hydroponics, but indoor and outdoor growing in general.
Our products and resources will have you well on your way to becoming the green thumb you’re hoping to be!