Zupro Water Bottle Pump sells on Amazon. I think the price is very good. Please read some of the reviews and see people thought of the product.**If you’re not sure whether to buy, add to cart, and you can come back to it later!**
✔Safe Material: BPA free drinking water dispenser, food grade silicone hose, 304 stainless steel, high density ABS plastic, no toxic, no smell, cold and high temperature resistance.
✔High Compatibility: The electric pumping device suitable for pure bottled drinking water, For 1, 2, 3, 5, 6 gallon and other standard size，without pry the lid.
✔RECHARGEABLE BATTERY INSIDE: Charging by USB cable, 2-3 hours is enough,Can used for 30-40 days or around 4-6 bottles of 5 gallon water once full charged. no need to charge every day, every week. Help you to easy your life.
✔Easy to Use: Simply fasten the small pump on the bottle mouth. One switch operation, totally hassle free even for kids（2 years old or older） and elders.Note: Specially designed to prevent children from mishandling, children under 2 years old cannot press the key.
✔Fast Pumping and Auto Shut off: 4W strong pump to fast water pumping. Can pump around 1.4 liter in 1 minute . This water dispenser 5 gallon has auto shut off function after 1 minute 30 seconds.