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20V Cordless Submersible Water Transfer Pump

Rated 4.89 out of 5 based on 45 customer ratings
(45 customer reviews)

Original price was: $139.99.Current price is: $119.99.

This is a powerful 20V lithium-ion battery-powered cordless submersible water pump that combines high efficiency with portability. It delivers a flow rate of up to 1003 gallons per hour and can operate continuously for up to 1 hour, handling both clean water and sewage with flexibility. It is widely suitable for garden irrigation, basement drainage, emptying pools, and post-disaster recovery. Equipped with smart 5/10/15-minute automatic shut-off timers to conserve power, the pump features a separate waterproof and dust-proof battery case for safety and durability. It is easy to use — just turn it on and go — and comes with reliable after-sales support that responds within 24 hours.

SKU: 90185 Category: Tags: , , Brand:

Cordless Convenience: Embrace the freedom from cumbersome cords with our 20V lithium-ion cordless submersible water pump. Boasting a flow rate of 1003 gallons per hour, it is exceptionally efficient for a variety of water transfer tasks. Equipped with a robust 4000mAh battery, this battery powered pump ensures up to 1 hour of continuous operation. For longer jobs, extra batteries are purchasable on Amazon, guaranteeing you’re always prepared
Versatile Water Pump: Designed for both clean water and sewage, the submersible pump is a dual-purpose powerhouse, perfect for a plethora of scenarios—effortlessly draw from rain barrels for garden irrigation, swiftly drain basements or sumps to prevent flooding, easily empty inflatable pools or spas, ​and tackle post-hurricane recovery with unmatched resilience. Powered by a 20V lithium battery, this pump tackles both storm recovery and daily outdoor tasks with cordless ease
Automatic Shutdown Timer: Equipped with three adjustable timer settings (5, 10, and 15 minutes), our sump pump offers convenience and efficiency by automatically shutting off once the set time is reached. This smart feature helps conserve battery power and allows for unattended operation, making water removal hassle-free
Enhanced Protection & Durability: The battery is housed in a separate, specially designed protective case that shields it from water and debris, extending the battery powered water pump’s life and ensuring safe operation. This thoughtful design feature ensures your pump withstands tough conditions and keeps running smoothly
Easy Setup & Worry-Free After-Sales: Just attach the hose, hit the switch, and you’re good to go. This portable water pump designed for simplicity so everyone can use it effortlessly. Got a question or need help? Our responsive after-sales team gets back to you within a day

45 reviews for 20V Cordless Submersible Water Transfer Pump

  1. Rated 5 out of 5

    James Smith

    I own a 21 ft. Bow rider that is kept at a marina in a slip. The boat did not come with a cover, so it does collect water when it rains. I just throw this pump into the bilge of the boat and it’s empty before I run the blowers long enough to start it up. This pump has great power and can really move a lot of water. I also purchased a second battery, just as a backup… you never want to get caught short in an emergency. I highly recommend this pump.

  2. Rated 5 out of 5

    Joshua Parker

    Got it for a neighbor who is obsessed with their pool/jacuzzi setup and they were glowing like it was Christmas. Apparently they’ve wanted exactly this and say it’s working great. Pushes water from A to B pretty well from what they said.

  3. Rated 5 out of 5

    Sarah Johnson

    I really liked it, for a month until it stopped working mid-use
    Battery just charged, still at 75%

    I ran it like usually for about 10 minutes and it quit on me, the housing has no power.

    Edit:
    The company tried to trouble-shoot and it ended up being something wrong with my housiong, they sent a new one free of charge.

  4. Rated 5 out of 5

    Sharon Evans

    I didn’t use it yet for a longer time to check how long the battery last, but I am happy with flow.
    I recently used it to fill some 5 gallon water jugs from a spring, it was so fast, every jug took approximately 29-25 seconds. Very impressive.

  5. Rated 5 out of 5

    Michael Brown

    This is amazing 150 gallons of water i a horse troft in 20 minutes really Kool device highly recommended ??

  6. Rated 5 out of 5

    Kevin Edwards

    This water pump has truly been a lifesaver. Living in an area where power outages are a common occurrence following storms, I found myself in dire need of a reliable solution to tackle the issue of water accumulation in my basement. That’s when I decided to invest in this cordless water pump as a backup. Its efficiency and reliability have made post-storm cleanups significantly less stressful, ensuring that my basement remains free from water damage even in the absence of power.

  7. Rated 4 out of 5

    Jennifer Davis

    This little submersible pump? A hero in a plastic shell.
    Flooded basement? Toss it in. No string? Who cares ¡ª I just used the hose like a rebel and it worked perfectly. Connect any standard hose to the top and boom ¡ª water is on its way up and out. It’ll pump vertically about 10 feet, which is enough to make you feel like a plumbing wizard.

    It¡¯s not breaking any speed records (1000 GPH), but it¡¯s got that steady ¡°I got you¡± energy. Plus, it¡¯ll drain down to a ? inch, which is basically water¡¯s version of ¡°is this even still a problem?¡±

    The battery lasts about 90 minutes (I grabbed a spare just in case), and setup is so easy it practically pumps itself. Honestly? For the price and performance, I¡¯d buy this thing a drink if I could.

    10/10 would trust in a water emergency. ????

  8. Rated 5 out of 5

    Brian Stewart

    I’ve got this 20V cordless submersible pump for my inflatable swimming pool in the backyard, it’s a game-changer. Setting up a pool for the summer has never been easier. This little pump does an incredible job of moving water where I need it without the hassle of cords tripping me up. Plus, the battery life is surprisingly long ¨C it just keeps going.

  9. Rated 5 out of 5

    David Wilson

    This pump works decently for watering our garden from a nearby creek. We initially had an issue with the battery not charging, but the customer service heard our complaint and sent us a new one. It’s a great value for the money. The water pressure is ok – the creek is about 5 feet lower than our garden, and it pumps a decent amount of water through 50 feet of hose. It is definitely less pressure than through the city water, but it does just enough to water the garden in a timely manner.

  10. Rated 5 out of 5

    Kathleen Sanchez

    Battery is strong, timer is nice

  11. Rated 5 out of 5

    Linda Miller

    These are stand up people. I bought the pump and it worked well out of the box. Unfortunately the battery had a problem, and I couldn¡¯t use the product. Sent some videos of the issue and they responded right away. Said they would send me a new battery, but there was some difficulty with Amazon. Proactively, they refunded my purchase price and suggested that I buy a replacement battery from Amazon. That cured the problem, and I have what I set out to buy. I was compensated for the battery hassle by getting a refund of the original purchase price.

  12. Rated 5 out of 5

    George Morris

    This thing is so easy too use I had too transfer some water from my pool too hot tub and got it done using this in minutes. It looks good and does the job good. You can use it for watering plants too. Very convenient and useful. Especially if you have a pool.

  13. Rated 5 out of 5

    Robert Moore

    This is a wonderful, handy little pump for rain barrels! It would be good for any water removal, I think. It’s well made, battery and charger are very nice- and came with the pump. No having to buy a battery, which is very nice. I am very pleased with the pump. It’s not super heavy either.

  14. Rated 4 out of 5

    Amanda Rogers

    This is a very strong pump.
    I love that it is cordless. Highly recommended.

  15. Rated 5 out of 5

    Patricia Taylor

    Amazing mobile pump! Used this to pump out my duck blind when it flooded. Extremely impressed with this!

  16. Rated 5 out of 5

    John Anderson

    Superb for a cordless pump. I was surprised at the amount of water this battery operated water pump worked. Granted, a gas or electric pump would be much more forceful but given the ease of use, ability to use it anywhere, and ease in cleaning I¡¯m only sorry I didn¡¯t but it sooner. We live in an area that floods easily and when water pools behind the house I like to pump it away before things are a problem and I do not like standing in six inches of water handling an electric pump. This however can safely go anywhere and is strong enough to pump through a garden hose without leaking everywhere. The design is perfect as well. Three thumbs up! ?? ?? ??

  17. Rated 5 out of 5

    Elizabeth Thomas

    This pump is my new best friend, and back saver. Use it to drain our labador’s kiddie pool in under 5 minutes, and water lawn/flowers with same water. Wish I had bought it sooner!

  18. Rated 5 out of 5

    William Jackson

    Our garden is far from ourhouse and getting water to it has always been a task till we got this pump to go with our water barrel. What a great addition. The power is plenty for watering our small garden.

  19. Rated 4 out of 5

    Barbara White

    This is a great choice if you need to remove water and aren¡¯t near a power outlet. Especially good for things like ponds or rain barrels. The volume of water that can be pumped is rated at 1000 gph which is more than sufficient for my need to irrigate my garden with rain barrel water.

  20. Rated 5 out of 5

    Richard Harris

    The water pump is not heavy and works very efficiently to empty my swimming pool quickly. Once charged fully, it could last for a long time. And it fits the water tube very well

  21. Rated 5 out of 5

    Susan Martin

    With it’s 4.0 ah battery, it efficiently movers water with out the hassle of cords. lightweight, portable and easy to use. it’s perfect for draining pools, tanks, It also helps save money on water bills by reusing the collected rainwater for cleaning and water my plants.

  22. Rated 5 out of 5

    Joseph Garcia

    It is a game-changer for quick and hassle-free water movement for our back yard. The battery-powered design makes it super convenient, It¡¯s lightweight, easy to use,. Overall, a solid and portable solution for small to medium water transfer needs!

  23. Rated 5 out of 5

    Jessica Robinson

    I recently purchased this cordless submersible water transfer pump, and it has exceeded my expectations. The portability is a game-changer¡ªno need for a power outlet, making it perfect for outdoor use. The built-in battery lasts a long time, and it’s super convenient to use anywhere. Moves water efficiently, making it great for draining pools, ponds, and basements. Easy to carry and store when not in use. Recommend!

  24. Rated 5 out of 5

    Thomas Clark

    I got a vegetable garden recently and my house in front of the lake, this cordless pump helps my vegetable garden to get water from lake and water my plants pretty well, make it easier

  25. Rated 5 out of 5

    Margaret Rodriguez

    This is an excellent little sump pump for the price. I plan to use it as a backup in case my main pump goes out and also as a quick way to drain and refill my water barrel when I need to. It used the battery and is easy to carry everywhere without interruption.

  26. Rated 5 out of 5

    Charles Lewis

    Good quality pump. Pretty tiny and light. Very portable and easy to operate. Flow is stronger than I thought.

  27. Rated 5 out of 5

    Dorothy Lee

    Works like a champ!

  28. Rated 5 out of 5

    Christopher Walker

    Very convenient one does not have to drag power cords. Also very light great to remove rain water from pool cover. Does not put weight presure on the cover.

  29. Rated 4 out of 5

    Lisa Hall

    On 5 acres with plantings scattered all over. During drought conditions, I’ve had to fill buckets and trailer them where needed. Lifting and pouring 5 gallon buckets gets old so I take this little pump to do the watering. High water volume and it will pump about 200 gallons on one charge. Flawless for the whole summer and looking forward to using it next year.

  30. Rated 5 out of 5

    Daniel Allen

    This pump has been a total lifesaver for our homestead! We¡¯ve been hauling buckets of water from the pond for our pigs, goats, and chickens, and it was exhausting. This pump made everything so much easier. It works perfectly without needing any electricity, which is a huge deal for us since we don¡¯t have lines running out there. It¡¯s easy to set up and gets the job done fast. The animals are happy, and so are we! Highly recommend this for anyone needing a reliable water solution in remote areas!

  31. Rated 5 out of 5

    Nancy Young

    I highly recommend this for emergencies if you live in an area that suffers from power outages. In my testing it moves a lot of water for what it is, and the runtime is fairly decent at around an hour. When a storm or wildfire has come through and there is no power for extended periods this can be a life saver if you have a window well or stairwell that floods. Anyone living with mountains and fires knows that the mud and floods are coming. This should be able to assist in making things better until power is restored, and can be used for a wide variety of other jobs outside of emergencies. Highly recommend.

  32. Rated 5 out of 5

    Matthew Hernandez

    I¡¯ve tried a couple other brands and this seems best by far. The way it has a good rechargeable battery that is not under water seems likely to last longer. The others stopped charging..
    this pump is nice & quiet. A bit of paraphernalia withe the separate battery yet worth it.

  33. Rated 5 out of 5

    Karen King

    I debated whether I needed a battery-operated sump pump as my plug-in pump still works. Granted, it’s a pain to pull out an extension cord, and I always get nervous with a live wire so close to water. But, I’m so happy I got this battery-operated pump.
    This pump is very quiet. If it weren’t for the sound of running water, it’d be hard to tell it was on.
    The timing functions (5/10/15 minutes) are great. I can set this pump up and I know that if I walk away, it’ll turn itself off and not completely drain my stock pond. I uploaded a video of this pump in action.

    The only thing I wish this pump came with is a hose to get started with.

  34. Rated 5 out of 5

    Anthony Scott

    This pump is handy for someone with a bad back. We have ducks, so we have different pools that we fill up to different water levels for them. Husband can pick up the smaller pools to empty them, but it is better for his back since we got this water pump to empty the pools. Using this pump takes longer to empty them, but his back is saved.
    I’m sure we will use this pump for other reasons, but it is good to have a pump handy, just in case you may need one.

  35. Rated 5 out of 5

    Betty Green

    We have a portable blow up hot tub in our backyard and when the end of summer shows up we have to drain the water out of it. It has always been a pain because it takes several days as the water slowly drains out through the drain connection. We then run the hose downhill to make sure that there is sufficient pull to get the water out of it. I saw this and immediately realized it would simplify those problems and empty the portable hot tub in absolutely no time at all. I got it and used it in the hot tub was empty in short order. Now I know that in the future I’ll be able to empty the hot tub quicker and not have to watch over it for such a long time. I also know that if there are any areas that I need to drain water from I can grab this and get that job done as well.

  36. Rated 5 out of 5

    Mark Adams

    This cordless submersible pump works well and is compact and lightweight. Bought to transfer in/out water between 35gal watering wagon tank and a rain barrel. It fits into a six inch water tank opening no problem. I have used it a couple of times and it has worked great.

  37. Rated 5 out of 5

    Helen Baker

    When do you get flooding issues? When the power is out. This battery operated pump can move clear water and water containing up to 5/8¡± solids with the main 1-1/4¡± outlet. There are adaptors to use 1¡± hose and garden hose. The 20 volt battery charges quickly and gives up to an hour of runtime.

  38. Rated 5 out of 5

    Donald Nelson

    I used this pump to lower a 15×30 pool level about 6 inches (1900 gallons) and took couple hours. Battery had to be recharged in between but not bad. Might be good idea to have extra battery on hand if planning to use it for few hours. Should work great for smaller water transfers.

  39. Rated 5 out of 5

    Sandra Carter

    Impressive. This transfer pump is excellent. My sump pump died and I used it to pump water from the basin to my laundry sink. Unfortunately, I didn’t think of this until after I got water in my basement, an inch or two of standing water in the laundry area only. I like this unit a lot. Also works great for pumping out our boats and rain barrels.

  40. Rated 5 out of 5

    Steven Mitchell

    Quality feel

  41. Rated 4 out of 5

    Donna Perez

    This was great to remove some standing water after rainfall on job site without power. Works great.

  42. Rated 5 out of 5

    Paul Roberts

    Nice compact design . protected battery case . Very handy for when power supply isn’t available . Great emergency back up for a basement sump, especially if power goes out . Great for draining a small pool or hot tub. Great Deal.

  43. Rated 5 out of 5

    Carol Turner

    Exactly what I was after, have only used it a little so not sure on the battery life but the flow rate seems good and I think the build quality looks decent considering how little I paid for this.

  44. Rated 5 out of 5

    Andrew Phillips

    The pump worked as advertised. Unfortunately, after using it for a month or so, I accidentally got the included rechargeable battery wet and it wouldn¡¯t hold a charge. I tried to purchase a replacement battery, but they were temporarily out of stock. When I contacted the manufacturer¡¯s customer service team, they apologized for the inconvenience and offered to send me a replacement pump and battery, even though the window for returning the original had already passed. That was an example of great customer service.

  45. Rated 5 out of 5

    Rebecca Campbell

    I bought this to pump water out of a pond to my garden down the bank. It works great and has more power than I expected. The pump and controller seem to be made quite well. It has no problem pumping the sludge and algae it comes in contact with. It does run for an hour before needing to be recharged. I just wish I had ordered it a month ago. You won’t be disappointed with this pump, it’s definitely worth the money.

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