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💧 Drink Pure, Live Bold — Filtered Freedom for Every Lifestyle
The Waterdrop King Tank is a 2.25-gallon gravity-fed water filter system designed for families and outdoor enthusiasts. Certified to NSF/ANSI 42 & 372 standards, it effectively reduces chlorine, lead, PFAS, and odors using advanced coconut-activated carbon filters. Its durable stainless steel build and easy, no-electricity setup make it ideal for home, camping, and emergency use. With a filter lifespan of up to 6,000 gallons, it offers a sustainable, eco-conscious alternative to bottled water.



















| ASIN | B09BC836BC |
| Best Sellers Rank | #41,549 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #77 in Under-Sink & Countertop Filtration |
| Brand Name | Waterdrop |
| Capacity | 2.25 Gallons |
| Container Type | Bottle |
| Customer Reviews | 4.4 4.4 out of 5 stars (860) |
| Included Components | Upper Chamber*1, Lower Chamber*1, Water Level Metal Spigot*1, Water filter*2 |
| Installation Type | Countertop |
| Item Dimensions L x W x H | 9.44"L x 9.44"W x 15.74"H |
| Manufacturer | Waterdrop |
| Material Type | Stainless Steel |
| Model Name | King Tank Series |
| Model Number | WD-TK |
| Other Special Features of the Product | Countertop Gravity-fed Water Filter System |
| Power Source | Gravity-fed |
| Purification Method | Gravity-fed Water Filter System |
| UPC | 840814171257 840814171905 |
| Unit Count | 1.0 Count |
P**A
Clean Water
Drinking clean water is awesome
R**K
Super product: Waterdrop 2.25G Gravity-fed Water Filter System, with Sight Glass Spigot
I recently purchased the Waterdrop 2.25G Gravity-fed Water Filter System, and I am very happy with it. I was pleasantly surprised that it was easy to assemble, even for my 80-year-old mother. The 2.25-gallon container is just the right size for an average two-person household. The filter system removes all weird tastes and odors, and it filters water very quickly. The spigot on the tank is well-designed and helps you determine the water level, which reduces water spillage from overfilling the tank. This system works as described and arrived on time. I would say that it is a good investment that is well worth the money. In addition to providing clean, great-tasting water, it also helps reduce landfill waste and global warming.
A**R
ACCURATE
IT'S EXACTLY AS DESCRIBED AND THE WATER TASTE GREAT
A**A
Good basic filter
A good gravity filter, basic model doea not have the fluoride filter. The water takes okay not super great. I think using waterdrop pitcher after this filter would improve the taste of the water to perfection, haven’t tried that yet but this is a good basic filter
J**T
Waterdrop 2 gal gravity water filter!
The Waterdrop Gravity Water Filter is a versatile and efficient water filtration system. Are you looking for a simple solution to enhance your daily hydration? Consider the Waterdrop Gravity Water Filter. This isn’t just about quenching your thirst, it’s about elevating your drinking experience. Imagine the convenience of having a reliable source of water right in your home. No more trips to the store for bottled water, no more worries about what’s in your tap water. Just fill it up and let the filter do its magic. The Waterdrop Gravity Water Filter is designed with you in mind. It’s easy to use and fits seamlessly into your lifestyle. Whether you’re a busy professional, a health-conscious parent, or an outdoor enthusiast, this water filter is a game-changer. Invest in your health, invest in your peace of mind. Choose the Waterdrop Gravity Water Filter. Because you deserve the best. Experience the difference today!
P**P
Good investment
I love the product very simple to put together.
C**T
Perfect!
Works great. Well built. Relatively inexpensive. Water tastes great.
‘**V
Doulton filters made the water taste metallic, total waste of money, undrinkable water. Scary!
I bought these filters based on all of the 4/5 star reviews which I find stunning. I can only surmise that people are checking the “5-star” for ease of installing” because they ARE easy to install. You just place it in hole and screw it on just like the Berkey’s.. It’s not rocket science. Maybe that’s bringing the overall rating up? BUT These filters don’t even come close to the Berkey filters. After priming them (just like Berkeys) and filling my Berkey with hose water 5- TIMES through the system the water had a pure sickening metallic taste that took all night to go away. The scariest part is the water from the hose tasted perfectly fine with no after taste of any kind which means these filters are created the disgusting metal taste. All 6- people on our trip said the same thing! Like everyone else (guessing here) I bought these filters because the Berkey replacements are stupid expensive. I cannot express how bad the Doulton water tastes, the time it takes for the metallic to leave your mouth and in our group 3- upset stomachs through the night. We use this on our boat and did not bring bottled water with us. We actually had to pull anchor and go into a marina to buy water. Extremely upsetting and scary putting “God knows what” into our bodies. Who really knows what’s inside of them since they don’t go into detail. Since I’m past the 30-day return time I’m stuck with them. I’ll start saving up for the Berkey filters and use bottled water until I can buy the real ones again. In 15- years this is the worst “knockoff” product I’ve ever bought. Lesson learned. We have the Berkey King and use 4- of the black filters.. with no fluoride filters. With the Berkey King and 4- Berkey filters the water tastes delicious, which is an odd thing to say as it has no taste at all. Those who use Berkey will understand... Save up for the Berkey!
M**O
Just received it, primed the filters, ran a couple pots thru it and it just finished last night so I haven't tried the water yet All seems good, easy to put together & no parts missing. I like the look of it, it is smaller than I thought. It did come with a stand for it, so I just picked up a small black wood adjustable plant stand, at a local store. Ima liking this so far. I will update on water taste soon.
D**K
I'm really happy with the quality and price. As good as the expensive Berkey system I bought years ago.
J**T
I bought this for my son’s dorm room. He said the water was cloudy and tasted funny and he wasn’t drinking as much. It’s the perfect size and makes the water clear and taste much better
R**D
Excellent product in terms of value and environment. The water comes out perfectly filtered so you don't need any bottled water if you don't like drinking straight tap water. You get tons of bang for your buck.
B**R
Adieu eau chloré et sa senteur désagréable. Ma famille l'a adoptée la première journée. Très content de mon achat. Facile a monter. Je recommende.
Trustpilot
5 days ago
3 weeks ago