If you are in the market for a pump to tackle excess water or flooding, then take a look at our recommended options below.

All these pumps have been tested by our in-house engineers and are the best submersible pumps available on the market.

The criteria our engineers tested against to find the best pumps for flooding were the following:

Flow Rate
How quickly can the pump shift water up and away from the property?

Price
Is the pump fairly priced when compared to competitor sump pumps?

Water Handling
Can the pump handle a little debris? Or is it only suitable for clean water?

If you’re struggling for sump pump advice, call our dedicated pump experts for free advice on 0800 112 3134 or 0333 577 3134.

Submersible Pumps

If you’re looking to clear excess water or flood water, then you’ll need what’s called a submersible pump (or sump pump, for short). Submersible pumps are designed to go directly in the water and are hermetically sealed to stop water from entering the inner workings. Submersible pumps come in all different shapes and sizes. Some are ideal for moving clean water from a pool, some are designed to handle a bit of debris and are suitable for floodwaters and some are what we call “dirty water pumps” and are ideal for moving all types of water, including sewage. The type of sump pump you need will vary depending on your situation. The key types are:

  • Puddle Pumps (ideal for clean standing water drainage)
  • Drainage Submersible Pumps (ideal for flood water drainage)
  • Wastewater and Sewage Submersible Pumps (handle solids up to 60mm in diameter, ideal for the construction industry)

The pumps we have suggested below are Puddle Pumps and Drainage Submersible Pumps. Both are ideal for clearing excess water and flooded areas in consumer settings.

Grundfos Unilift Submersible Drainage Set

The Unilift from Grundfos is the perfect pumping solution for purposes such as cellar drainage and dewatering of swimming pools or liquid storage tanks. Built with long-life stainless steel submersible components and an automated safety cut-off switch to prevent overheating in case of dry-running, this pump is a hardy tool that has many uses including pumping dirty water. It also comes with a float switch to stop the pump running dry.

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Stuart Turner Supervort Drainage Pump

This budget-friendly sump pump is an excellent choice for general-purpose, low-intensity applications and is best suited for shifting excess rainwater or in ponds with large gravity-fed filters. This pump is also automated through the adjustable float switch, however, it is not heavy duty and would not be suitable for sewage-handling.

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Anchor Pumps Emergency Flood Kit

One of the most common uses of submersible water pumps is to drain floodwater. If that’s a situation you expect to find yourself in, then this emergency flood kit from Anchor Pumps is your best option. This pump can shift both clean and dirty water, using a cage basket to filter debris, and also has a large 10-metre cable, allowing you to easily connect to electrical power.

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Puddle Buddy Flood Kit

Draining down to 1mm, the Puddle Buddy is a next-generation submersible water pump that makes clearing puddles super easy and affordable. Featuring an air-filled motor, this pump has a self-cooling system, allowing you to let the pump run dry for a prolonged period of time. Besides being ideal for puddles, this pump can also be used for clearing burst pipes, flooded cellars, garages and more.

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Koshin Ponstar Flood Kit

Known as the “puddle sucker”, the Ponstar from Koshin is a stainless steel design submersible pump that can drain puddles of water down to 1mm. Similar to the Puddle Buddy, the Koshin Ponstar is ideal for moving water from pools, flooded basements, garages and sump pits.

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RSD 400 Residue Pump

If you need to shift a puddle, and you need to shift it fast, then the RSD 400 from JS is ideal for you. Regular puddle pumps operate at a maximum flow rate of 120 l/min, compared to the JS RSD which can operate at 180 l/min, helping you shift an extra 60 litres of water per minute. Draining down to 1mm, this pump is ideal for removing flood water from cellars or garages, pumping water out of receiving tanks or pits, draining water on construction sites or even pumping water out of swimming pools. A powerful, flexible submersible water pump.

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Lowara Emergency Flood Kit

The Lowara Flood KIt DOC3/A comprises a drainage pump, 15m hose, Cam lock connection and box which acts as a strainer during operation. Designed for pumping dirty water, the Lowara DOC range of pumps are compact submersible drainage pumps which are both resistant to corrosion and versatile. They are equipped with an integrated float switch for automatic operation, such as a cellar or basement which floods regularly.

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SEH25 Engine Flood Kit

No need for a generator with this pump. The SEH25 comes with its own engine (which requires petrol or diesel before use), a 20m Layflat Hose and a 5m Suction Hose. This pump is actually built by the team behind the Honda, so you can expect this kit to be a high quality, trustworthy tool when clearing floodwaters. A trusty kit, but a little bit pricey.
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Free Advice

If you’re struggling for advice regarding protecting your garden from flooding, ring our dedicated experts on 0800 112 3134 or 0333 577 3134. We’re open Monday to Friday 07:00 - 17:30 and Saturday 08:30 - 12:30.