10 Best 12v Submersible Water Pump in The UK

Last updated on 29/08/2025
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Best Choice
1
9.9
Exceptional
Save 28%
Whale GP1652 Submersible Freshwater Pump, High Flow 12V DC
Whale
Whale GP1652 Submersible Freshwater Pump, High Flow 12V DC
28% Off
Why We Love It
  • Simple design offers economical solution.
  • Quiet operation with low power.
  • Easily changes manual to electric.
Main Highlights
  • Simple, compact and an economical solution
  • Long life, very quiet with low power consumption
  • An inexpensive way to update a manual to an electric system
  • Maximum continuous operation should not exceed 15 minutes
  • Do not run pump dry as it will cause pump damage
9.9
Exceptional
Save 28%
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Best Value
2
9.7
Exceptional
Save 16%
Whale Standard 12V Submersible Electric Pump - White, 13 Litres
Whale
Whale Standard 12V Submersible Electric Pump - White, 13 Litres
16% OffFree Shipping
Why We Love It
  • Economical with simple, compact design.
  • Guarantees longevity and low power use.
  • Updates manual systems affordably.
Main Highlights
  • Simple, compact and an economical solution
  • Long life, very quiet with low power consumption
  • An inexpensive way to update a manual to an electric system
  • Maximum continuous operation should not exceed 15 minutes
  • Do not run pump dry as it will cause pump damage
9.7
Exceptional
Save 16%
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3
9.5
Superb
BACOENG DC 12V Submersible Water Pump Solar Water Pump with 6m Cable, 20FT Lift
BACOENG
BACOENG DC 12V Submersible Water Pump Solar Water Pump with 6m Cable, 20FT Lift
Free Shipping
Why We Love It
  • Powerful and efficient performance.
  • Simple, easy maintenance.
  • Ideal for diverse applications.
Main Highlights
  • Voltage: 12V || Power: 120W || Capacity: 4800L/H || Max Head: 6M (20FT) || Caliber:25mm(1")
  • Simple structure, less components, easy maintenance and repair.
  • Stable Performance; has less power cost, larger flow and great anticorrosion ability.
  • Wonderful water pump for all the drainage of shipping, aquaculture, graziery and industrial & mineral industry.
  • Use with solar panels and 12V battery systems.
9.5
Superb
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4
9.3
Superb
12V Submersible Pump Fresh Water Comet VIP Plus 20 LPM Caravan, Motorhome, Campervan, Boat
MARVIX
12V Submersible Pump Fresh Water Comet VIP Plus 20 LPM Caravan, Motorhome, Campervan, Boat
Free Shipping
Why We Love It
  • Provides strong water pressure.
  • Compact and easy installation.
  • Efficient energy usage.
Main Highlights
  • 12V Submersible Fresh Water Pump VIP Plus 20 LPM
  • Max. Pressure 1.1 bar Voltage 12V DC Wattage 35 - 45W
  • Diameter 48mm Length 123mm
  • Outlet Dia. 10mm Cable Length 1m
  • Max. Delivery Height 11m
9.3
Superb
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5
9.1
Superb
BARST Submersible Water Feature Pump,12V AC 450L/H Fountain Pump with 10m Power Cord & LED Light Ring for Aquarium, Pond, Birdbaths, Fish Tank JR-450LV
BARST
BARST Submersible Water Feature Pump,12V AC 450L/H Fountain Pump with 10m Power Cord & LED Light Ring for Aquarium, Pond, Birdbaths, Fish Tank JR-450LV
Free Shipping
Why We Love It
  • Adjustable flow rate feature.
  • Inbuilt illuminating LED lights.
  • Ultra-quiet and energy-efficient.
Main Highlights
  • 【Adjustable Fountain Pump】The built-in adjustable flow rate valve located on the front of the pump gives you the option to create a natural water flow that will create a relaxing effect in your outdoor space. Maximum flow rate: 450L/H Max lift height:95cm.
  • 【Pump with LED Light】Our water features pump includes a 6-bulb LED light ring, great for decorating your indoor fountain, small water features, statues, garden, pond, fish tank, and aquariums. The shining LED Mini fountain will help you get to relax and enjoy the wonderful day and night!
  • 【10 Power Cord& 2 Outlet Adapter】Electrical cord is 10m from the pump to the plugin offers convenient installation. The cord is 1.2m from the pump to the light. The packet includes two nozzles with different diameter sizes: Fits 1/3 inch(8mm), and 1/2 inch(13mm)(inside diameter)tubing, Providing different water flow effects for all your different needs.
  • 【Low-noise & Detachable & Cleanable】Our fountain pump with a reliable and durable and waterproof motor does not produce much noise, giving you a quiet environment. No need for any tools to detach it, easy to separate, easy to clean.
  • 【Wide Applicable Scene】BARST energy-efficient and ultra-quiet water pump very suitable for aquariums, pet fountains, ponds, fish tanks, table fountains, waterfalls, backyards, gardens, hydroponic systems, and other water features
9.1
Superb
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6
9.0
Superb
Save 15%
Submersible Water Pump 12V 600L/H Submersible Pump with 5M Hose, Ultra Quiet 5M High Lift Mini Fresh Water Pump for Caravan, Motorhome, Yacht, Boat etc
Anesty
Submersible Water Pump 12V 600L/H Submersible Pump with 5M Hose, Ultra Quiet 5M High Lift Mini Fresh Water Pump for Caravan, Motorhome, Yacht, Boat etc
15% OffFree Shipping
Why We Love It
  • Premium and durable materials.
  • High working efficiency.
  • Quiet and portable design.
Main Highlights
  • 【Premium materials】The submersible pump shell is made of premium ABS material, which is more durable.
  • 【Efficient work】This submersible pump uses a voltage of 12V, a maximum flow of about: 600L/H, and a head of 5m; it has high working efficiency.
  • 【Low noise】This 12V submersible pump runs very quietly and has low noise when working.
  • 【Small and portable】The diameter of the submersible pump is only 3.8cm; the height is 11cm; it is very suitable for being placed in a small-diameter water storage container for pumping water; and it is very convenient to carry.
  • 【Wide application】This 12V submersible pump is suitable for caravan, motorhome, yacht, boat etc.
9.0
Superb
Save 15%
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7
8.9
Excellent
Save 8%
Whale DKN LEISURE NEW MODEL – GP1002 Standard 12V Submersible Electric Pump-White, 10 litres
Whale
Whale DKN LEISURE NEW MODEL – GP1002 Standard 12V Submersible Electric Pump-White, 10 litres
8% Off
Why We Love It
  • Compact and economically friendly solution.
  • Quiet operation with low power consumption.
  • Easily updates manual to electric.
Main Highlights
  • Simple, compact and an economical solution
  • Long life, very quiet with low power consumption
  • An inexpensive way to update a manual to an electric system
  • Maximum continuous operation should not exceed 15 minutes
  • Do not run pump dry as it will cause pump damage
8.9
Excellent
Save 8%
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8
8.8
Excellent
12v Submersible Water Fuel Transfer Pump for Diesel Petrol Oil, Small Bilge Pump for Boat Caravan Car Tank Motorhome, 38mm Barrel Electric 12 Volt 3m Power Cord Switch on Off, 3 Meter Hose
Govfrey
12v Submersible Water Fuel Transfer Pump for Diesel Petrol Oil, Small Bilge Pump for Boat Caravan Car Tank Motorhome, 38mm Barrel Electric 12 Volt 3m Power Cord Switch on Off, 3 Meter Hose
Free Shipping
Why We Love It
  • Portable for easy use anywhere.
  • Operates silently and efficiently.
  • Safety warnings ensure use.
Main Highlights
  • 【Portable Transfer Pump】 Fuel transfer pump is perfect to to transfer fuel direct from large container straight to the car, transfer heating oil to a tank,drain rain water from the rowing boat,get water out of your home heating oil tank, fill motorhome from aquaroll, etc
  • 【Small Size】This little fuel pump has a mini size, only 38mm diameter, fit into fuel tank, barrel, drum, fish tank water change, 12v pump is light weight for most jobs,3 meter power cable is equipped single on/off switch, more convenient to manage
  • 【Ease of use】Diesel pump 12 volt is easy to set up and easy to use with plug for cigarette lighter socket or DC 12V battery, No messing connect to battery just plug in and go, its working is quiet
  • 【Good Flow Rate】 This 12v water pump has quick speed and works quite efficient, it takes about 2 mins to pump 25ltr, (maximum flow rate: 12L /min), powerful 12v submersible pump can pump up to 6.6ft high
  • 【Use Tips】 1, for best results, we suggest the vessel thats being emptied to be higher than the vessel it's being emptied into; 2,Do not run the petrol pump for more than 15 minutes to avoid overheating; 3, never pump alcohol, or any other flammable liquids; 4, Power supply should be enough at least 1.5A at 12V DC
  • 【Water Pump with Hose】 3 meter water hose is included, Due to low temperatures and packaging, some tube get kinks, just put the pipe into boiling water for 60 seconds it will become brand new and kinkless again, you can also replace the pipe with 3/4 inch garden hose
8.8
Excellent
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9
8.7
Excellent
Anesty Water Pump 12V Φ51mm Diesel Fuel Transfer for Water Oil Liquid, Stainless Steel Submersible With Clip, Filter Removable | 3m Power Cord + Hose
Anesty
Anesty Water Pump 12V Φ51mm Diesel Fuel Transfer for Water Oil Liquid, Stainless Steel Submersible With Clip, Filter Removable | 3m Power Cord + Hose
Free Shipping
Why We Love It
  • Sturdy and anti-corrosive design.
  • High efficiency power output.
  • Versatile usage options.
Main Highlights
  • ✅【High-end】: The diesel fuel transfer pump is made of stainless steel, durable and anti-corrosion, with stainless steel clip and excellent switch, humanized design, easy and convenient to use, not easy to leak.The stainless steel filter net can keep the impurities away, and easy disassemble to clean.
  • ✅【51mm Pump Diameter & 3m Cord】:. The diameter of the pump: 51mm, the water outlet diameter: 19mm. The 3m power cord has an operation switch for easy operation. The clips is directly connected to the car battery, the red is the positive "+", and the black is the negative "-". With 3m transparent hose meet the needs of daily use.
  • ✅【High Effectiveness】:Low power consumption and high output power.Compatible with DC12V car kit performance and equipped with a power switch for control. 12 V maximum flow rate: 30 L / min, power 80W, speed 5500R/min, suitable for the rapid transfer of diesel and water with stainless steel filter.
  • ✅【Attention】: ▶️ This oil pump is compatible with diesel, kerosene or water, but never uses it to extract gasoline or alcohol or any other flammable liquids. ▶️ Put the pump into the liquid first and then turn on the switch.(If the sequence of use is wrong,the water pressure will be small). ▶️ Please do not use the pump for more than 20 minutes continuously, it takes about 10 ~ 20 minutes rest after each working time.
  • ✅【Application】: This submersible pump is perfect for engine oil changes, overfilled tanks, gear only diesel from caravans, speed boats, trucks, tractors, snow blowers, lawn mowers & outdoor power devices or draw water from medium-sized to small aquariums.
8.7
Excellent
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10
8.7
Excellent
Comet Submersible pump ELEGANT
Comet
Comet Submersible pump ELEGANT
Why We Love It
  • Compact and lightweight design.
  • Easily portable size.
  • Ideal for storage.
Main Highlights
  • Item Package Weight: 0.14 kg
  • Item Package Length: 4.3 cm
  • Item Package Width: 12.1 cm
  • Item Package Height: 13.1 cm
8.7
Excellent
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