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Rechargeable Water Dispenser Pump for 5 Gallon Bottle, Electric USB-C Large Flow Water Jug Dispenser, Portable Automatic Submersible Bottle Pump Silent Operation for Camping Home Office

  • Based on 309 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Dec 7
Order within 7 hours and 44 minutes
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Color: Black


Features

  • High - Power Water Pumping:The large flow water dispenser can fill a cup of water in 3 seconds. Whether it is for drinking or other purposes, you can quickly get the required amount of water. Warm reminder: Due to the extremely fast water flow rate, please do not be distracted and cause water to overflow. This water dispenser can be widely used in 3-5 gallon buckets. There is no need to pry open the bottle cap. It is easy to install and suitable for a variety of standard sizes of buckets to meet the needs of different families and camping sites.
  • Whisper-Quiet Operation:Unlike other electric water pump on the market, our pump is directly hidden at the end of the water suction pipe and submerged in the water bucket, operating silently like a submarine. This design not only isolates the air vibration noise of the water gallon pump, but also improves the pumping efficiency. The ultimate waterproof technology is used on the water bottle pump to ensure that the submersible pump will never get water in, eliminating the failure and safety hazards of traditional water dispenser pumps.
  • Long - Lasting Battery Life :Equipped with a 2000mAh large-capacity battery, this rechargeable water Bottle pump can dispense water from 15 5-gallon water jugs on a single full charge.The USB-C charging water pump can deliver 75 gallons (15 5-gallon jugs) of water after one charge - enough for a 10-person office to use for 4 weeks or for family camping trips, eliminating the hassle of frequent charging.
  • Food - Grade Silicone Safety:This 5 gallon water pump dispenser uses food-grade silicone tubes and 304 stainless steel water outlets. The materials are safe and , non-toxic and odorless, and do not contain BPA. From the first cup of coffee in the morning to the warm water before bedtime for your child, every drop of water is protected by food-grade safety to ensure purity and no odor, allowing you and your family to drink with more peace of mind.

Color: Black


Material: Plastic, Stainless Steel


Capacity: 18.9 Liters


Brand: Redsack


Product Dimensions: 5.15"D x 2.4"W x 22.04"H


Color: Black


Material: Plastic, Stainless Steel


Capacity: 18.9 Liters


Brand: Redsack


Product Dimensions: 5.15"D x 2.4"W x 22.04"H


Style: Modern


Installation Type: bottled


Number of settings: 1


Power Source: Battery Powered


Manufacturer: Redsack


Item Weight: 9.9 ounces


Item model number: SP-02


Batteries: 1 Nonstandard Battery batteries required. (included)


Date First Available: February 28, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Dec 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Excellent water pump (much better than other brands) —> BUT WITH ONE BIG CAVEAT (read description)
Color: Black
For almost 2 years, I had been using another brand of electronic water pump on my 5-gallon water jug. That brand of water pump technically worked fine…I guess. However, it had several downsides that became more and more annoying the longer I used it. It was unnecessarily loud when operating, it dispensed water wayyyyy too slow, it used outdated micro-USB charging (yet another cord to keep on hand), and the battery life (even when I first bought it) was much too short and required frequent charging. This brand of electronic water pump (by RedSack) has none of these downsides. It has a: - Near silent operation - Uses modern USB-C charging - Dispenses water quickly (i.e. fills up a large glass of water in just a few seconds) - Long battery life (after having it for 2 weeks now, I haven’t needed to charge it once). So, all in all, this water pump is a huge improvement on the previous brand of water pump I had been using. I’m very satisfied with this purchase. However… there is one BIG caveat that you NEED to know about before buying. In short, RedSack makes 2 slightly different versions of this same product. One of them has a huge design flaw that makes it basically unusable. The other one works fantastic. If you receive the first one, I highly recommend returning it and/or contacting RedSack to request the 2nd version with the improved design ([email protected]). Basically, with the first version, the plastic cap at the very end up the tube (attached to the metal “submersible pump”) constantly comes loose on its own. When this happens, it stops dispensing water. And retrieving the plastic cap from inside your water jug, reattaching it, and re-installing the pump is a huge hassle. The 2nd version does not have this issue. It utilizes an improved cap design which doesn’t come loose on its own and works fantastic. Please see the comparison photos I uploaded for reference. More Details: The first version is the one I originally received from Amazon. Within only 2-3 uses of the pump, it suddenly stopped working. It took me a while to figure out the cause. The tiny plastic transparent cap at the very end of the tube had come loose inside my water jug. The pump was still operating, the mini turbine inside the “submersible pump” still spun. But, for whatever reason, without this cap attached at the end, it wasn’t able to uptake water. This was super frustrating to deal with. First off, retrieving the tiny plastic cap from inside my water jug was a very inconvenient process. The opening to my 5-gallon jug was too narrow for my hands to fit inside. So instead, I had to pour out increasing amounts of water until eventually the cap came out along with some of the water. I thought maybe this was a one-time thing. I inserted the cap back into place and re-installed the pump on my water jug. But then it happened again almost immediately. Cap came loose, pump stopped dispensing water. I went through the process of retrieving the cap 2 more times before I realized, after closer inspection, that nothing was keeping this cap in place. It wasn’t a tight fit at all. It just loosely fit into its spot. And there was no physical mechanism keeping it there. Considering how vital this tiny piece of plastic is to the proper functioning of the pump…this was clearly a huge design flaw. I am not the first person to have this issue. Go to the reviews on this product and filter for 1 star reviews. There’s a review by another customer titled “Impeller cap fell off after first use, pump not functioning” that describes the exact same issue I had. So, I reached out to RedSack’s customer service and explained the issue. Even though it was a bit difficult to get into contact with the correct department*, they were ultimately very accommodating, apologetic, and gracious. They apologized for the issue and sent me a brand new pump for free (the 2nd version with the improved design). They sent me a tracking number for the shipment and periodically checked in with me to make sure it was received and worked properly. They also seemed to really value my experience and feedback. (*Note: The correct contact info for RedSack is [email protected]. Do not contact [email protected] or the WhatsApp number listed on their website - redsackofficial.com - because they either won’t respond or will re-direct you to a different department). So….I’m very happy with the 2nd version of this water pump that I received from RedSack…but be warned! ... show more
Reviewed in the United States on September 18, 2025 by Susan & Jim Susan & Jim

  • Great product great customer service highly recommend this product
Color: Black
When I used this for the first time it didn’t work. The pump was running but no flow. I wrote a review to say how disappointed I was. Customer service contacted me by email and was able to determine the cover for the pump was missing. They asked me to look around for it. I found it in the bottle of water and put it back on and behold a perfectly running pump. Thank you customer service, and I appreciate your help. Great product it has a lot of pumping power I definitely recommend this product to everyone. ... show more
Reviewed in the United States on September 30, 2025 by franknmic franknmic

  • Stops working after a month or two
Color: White
Completely stopped working after just a couple months. It dispensed nicely at first, fast flow and quiet operation. We charged it when the battery ran low one time and then the second time it stopped working even after charging. The light turns on but no water flow. We purchased one previously and it had sporadic water dispensing then completely stopped working as well. We thought we’d try another one but this one died so fast it was frustrating. ... show more
Reviewed in the United States on July 1, 2025 by Greg

  • Works great, but need to widen hole
Color: White
This pump is sooooo much better than other low volume pumps. The high flow rate fills cups and other containers much faster. But... the in tank motor barely fits through the 5 gallon water bottle hole. If you pull it out without widening the hole, it will break the motor (I did). Its very easy to widen the hole with a sharp knife (see pic). ... show more
Reviewed in the United States on September 30, 2025 by macuser macuser

  • Buy this one!
Color: White
The media could not be loaded. This pump is perfect for your 5 gallon jug. I was going to buy one of the $10-20 pumps but the gpm seemed really low and thus slow. I use it mainly to fill up the coffee/tea kettles and this pump will fill up my 7 cup kettle in just a few seconds. It's absolutely worth the extra money to upgrade to a much more durable and fast pump. It has usbc charging and I have not had the battery die before the 5 gallon is empty. I just recharge it whenever the 5G is empty and that's about every 8 days. The pump is silent and the only noise is the water hitting the container. It's also super easy to operate...just a push of a button. It functions exactly as you'd expect. Look no further. Easy 5 stars. ... show more
Reviewed in the United States on July 10, 2025 by Will S.

  • Great so far
Color: Black
So far its great! Long enough to reach almost all the way to the bottom of bottle. Comes out fast and its easy to start and stop with just a push of the button
Reviewed in the United States on September 17, 2025 by djooca

  • Stylish and functional!
Color: Black
Love, love, love this! We have old plumbing and don’t trust our old tap water. We were ordering bottles and bottles of water and it not only felt like clutter, but we felt guilty about the environmental effects. I’ve canceled all our water bottle subscriptions and now this is all we use. Quiet, stylish and easy to use. ... show more
Reviewed in the United States on September 12, 2025 by Melanie McLister

  • Wouldn't spend the money unless you have it to throw away!
Color: Black
The first time I used it, it worked perfect, but that was it. After the first couple times it slowed down to only a trickle. Then it would only work if I would hold it off top of bottle and swirled it around. Now the bottom plastic piece has fallen off and is just floating in the water bottle and it won't work at all. I bought in July and hasn't lasted a full 2 months and it's now past the return window so basically money thrown away. ... show more
Reviewed in the United States on September 23, 2025 by Watsonagain

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