Rechargeable pumps for the five-gallon jug, bidets that fit a carry-on and dispensers that pour wine by the milliliter. 11 products, from $16.99.
Water
A glass in 3 seconds, 15 jugs on one charge.
4 products · from $19.99
Wine & spirits
Set 1 to 999 ml and press.
4 products · from $85.99
Water
A five-gallon jug weighs about 42 pounds. A Redsack pump sits on the neck, drops a silicone tube to the bottom and fills a glass in 3 seconds when you press the top.
The motor sits at the far end of the tube, under water. That is where the quiet comes from, and one USB-C charge empties about 15 jugs.
Redsack in brief
Redsack is a brand of water dispenser pumps, portable bidets and wine dispensers, sold on Amazon, known for the Redsack Squeeze Bidet.
How a Redsack pump works
The pump head rests on the bottle neck. The silicone tube reaches the bottom of a five-gallon jug, so the last inch of water comes out too.
One press starts the flow and a second press stops it. The motor works under water at the end of the tube, away from your kitchen.
A full battery moves about 75 gallons. In a home that drinks one jug a week, that is close to four months between charges.
Wash
Water cleans where paper only wipes. Our three bidets carry 200 to 400 ml, enough for one to three washes, and close tight enough to ride in a backpack.
Two of them work by hand squeeze and need no battery. The third has a motor, two pressure levels and a handle that locks the switch when folded.
From buyers
I was looking for a bottle pump that provides a decent stream of water, and this pump does just that. I might give it 5 stars after I try the recent replacement.Their customer service is easily 5 stars.The product is amazing, when it works as properly.I have had some problems with dependability. Most were due to a design glitch with the impeller that is at the end of the tubing. When it would stop running I had to remove the impeller tip and free up the moving part. The company stood behind their product without argument and have sent me a replacement with improvements in design.I will update the review if the new one is reliable.Overall I really like this pump. It holds a charge well, is quiet and fills things much faster than the others I have used.I wish it had an adapter so it would sit securely on the water bottles I use which have a smaller diameter opening.
Highly recommend This compact bidet. It has been one of the best. It holds water for use and doesn't leak. It looks like a small water bottle while the others I've used needed to be filled right before use, this holds one use discreetly. I could be a little larger to hold a bit more water, it does hold enough to do the job. Great device.
I love this thing! It's like a soda dispenser for your wine bottle. I had opened one on May 15, left this on and went on a trip, today (June 2), the red wine is actually still good. It keeps it fresh and makes it fun to pour! The freshness is the best part, my spouse doesn't drink wine so it's nice to know I can have one open and keep it for a while without worrying about it going bad.
Wine & spirits
Set a measure from 1 to 999 ml, press, and the dispenser draws from the bottle and stops on its own. Wine picks up air on the way out, so a young red opens in the glass instead of in a decanter.
Three silicone adapters fit most wine and spirit bottles. Carbonated and syrupy drinks are the exception: they do not belong in a pump.
Our story
Redsack started in 2021 with a plain problem. Plenty of homes buy drinking water by the five-gallon jug. The jug is cheap and the water is good. Getting it into a glass is the hard part, and for an older parent it can be the dangerous part.
The pumps we tried were loud and slow. Most put the motor in the head, right next to your ear, and pushed water through a thin tube. So our first design moved the motor to the bottom of the tube and made the tube wider. The noise stayed in the water and the glass filled in 3 seconds.
The first Redsack product to reach buyers was simpler: a squeeze bottle bidet for travel. It taught us how to design a cap that does not leak in a bag. Two years later the same seal work went into our silicone jug caps.
Wine came from a customer. She used an early pump on a box of wine at a party and asked for one that could measure. Today our dispensers pour 1 to 999 ml to order.
The Redsack team is small, and we keep the range short. Every product moves a liquid from a container to where you want it, with one hand and without a mess.
Side by side
Bottle size and neck width decide it. The SP-03 adds an adapter for small bottles, and the fridge dispenser handles milk and juice.
| Product | Fits | Flow | Power | From |
|---|---|---|---|---|
| Redsack SP-02 Water Pump | 3 and 5 gal | 4,000 ml/min | 2,000 mAh, USB-C | $49.99 |
| Redsack SP-03 Water Pump | 1 to 5 gal | 4,000 ml/min | 2,000 mAh, USB-C | $54.99 |
| Redsack Silicone Jug Caps | 2 to 5 gal, 55 to 60 mm neck | No pump: it is a cap | No battery | $19.99 |
| Redsack Milk & Drink Dispenser | 1 L to 5 gal, 25 to 37 mm neck | 7 oz in 6 s | 1,100 mAh | $19.99 |
Short answers
Redsack makes 11 products that move a liquid for you: water pumps for 1 to 5 gallon bottles, portable bidets of 200 to 400 ml and wine dispensers that pour 1 to 999 ml to order.
Start from the container: in the Redsack range a water jug takes the SP-02 or SP-03 pump, a suitcase takes the 380 ml Squeeze Bidet, and a wine or whisky bottle takes the 5-in-1 Dispenser.
A Redsack water pump moves about 75 gallons per charge, which is 15 five-gallon jugs. The Electric Bidet gives 200+ washes and the 5-in-1 Dispenser pours about 100 bottles.
Guides
How to Keep a Five-Gallon Jug and Its Pump CleanHow much water you go through, how to sanitize the bottle and where it should stand.
Portable Bidets for Flights, Camping and the Weeks After BirthThe TSA rule, a rinse after birth and how far a liter of water goes at camp.
Pour Sizes for Wine and Spirits, in MillilitersThe US standard drink in milliliters, glasses per bottle and what air does to a red.
Which Pump Fits Which Water Bottle: 1 to 5 GallonsA fit chart by bottle size, what a full jug weighs and how many bottles one charge empties.Need a hand?
Match the pump to your bottle size and neck.
See the water pumpsCompare capacity, power and how each one packs.
See the bidetsBoxed dispensers and an 8-piece aerator set.
See the dispensers