★★★★★
No issue
Tom—February 3, 2026✓ Verified purchase
fine, no issue, good value, easy to install, good water filtering, easy to use, taste fine and good filtering speed Read more
Original Waterdrop Alkaline Water Filter Replacement for All Waterdrop Pitcher and Dispenser Filtration System Increase PH Improved Coffee
$35.99$41.99
About this item
- New version: This Waterdrop water filter matches with All Waterdrop Pitcher and Dispenser Filtration System, including models WD-WFD-22, WD-WFD-40, WD-WFD-40-L, WD-PT-07, WD-PT-05, WD-PT-05-L, WD-PT-04,WD-PT-61, WD-PT-72.
- Healthy alkaline water: Alkaline water is one of the latest health trends. Alkaline water helps slow down the aging process and regulate the pH value of your body. It can also help avert various chronic diseases. Waterdrop alkaline and mineral filter contains mineral material, and the pH level can be increased to 8.0-9.5. You can drink alkaline water at home and stay healthy.
- Improved Coffee Taste: This alkaline water filter can improve the pH of your tap water and turn it into alkaline water. The alkaline water smooths the flavor of coffee by reducing acidity, refines the overall taste for a more balanced experience, and subtly enhances the natural sweetness, making each sip more enjoyable.
- Effective filtration: Using 6-stage water filter technology, Waterdrop water filter pitcher tests water to eliminate as many impurities as possible. It can reduce fluoride, chlorine, taste and odor, and heavy metals such as aluminum, iron, copper, and mercury, tested by a third lab. At the same time, it adds zinc, calcium, magnesium, selenium, lithium, iodine, and other minerals and trace elements to your water. Drink more water every day with Waterdrop.
- Ultra-high absorptive material: The filter employs carefully selected materials with advanced ACF (activated carbon fiber) technology. Its absorption capacity is 10 times higher than that of ordinary filters. The application of the latest Japanese technology assures you of the filter’s high quality and stellar user experience.
- Adds minerals to protect your health: This filter can produce over 100 gallons of alkaline and mineral water to help you stay hydrated and to enhance your immunity.
$35.99
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Product details
| Material | Activated Carbon |
|---|---|
| Product Dimensions | 6.27"D x 2.37"W x 4.17"H |
| External Testing Certification | NSF, ANSI |
| Product Benefits | Alkaline |
| Brand | Waterdrop |
Technical specifications
| material | Activated Carbon |
|---|---|
| product_dimensions | 6.27"D x 2.37"W x 4.17"H |
| external_testing_certification | NSF, ANSI |
| product_benefits | Alkaline |
| brand | Waterdrop |
| set_name | 3 |
| unit_count | 3.0 Count |
| number_of_items | 3 |
| item_weight | 1.23 pounds |
| manufacturer | Waterdrop |
| item_model_number | WD-DF-AL-A |
| best_sellers_rank | #3,474 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #29 in Replacement Pitcher Water Filters |
| date_first_available | January 9, 2023 |
From the brand
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Customer reviews
4.6727 ratings
Customers say
Customers find the water filter makes water taste amazing and thoroughly filters tap water, with good value for money.
★★★★★
Better value than buying water bottles. This works.
Michelle—January 7, 2026✓ Verified purchase
This works well with my water purifier. The water tastes like clean water, pops in easily. I like the quality & color. Better value than buy water bottles. Read more
★★★★★
Noticeable Improvement in Water and Coffee Taste
Patrick Michael O'Leary—June 25, 2025✓ Verified purchase
I recently purchased the Waterdrop WD-DF-AL-A Replacement Alkaline Filters for my Waterdrop dispenser and couldn’t be happier with the results. The installation process was simple and quick; each filter fit snugly and required no special tools. After just a day, I noticed a distinct difference in the taste of my water—much cleaner and more refreshing than before. My coffee also tastes smoother when brewed with filtered water from this system, which was a pleasant surprise. Each filter is supposed to last up to 2 months or 100 gallons, and so far, they’ve held up well to daily use. The packaging was secure, and the instructions were straightforward, making the switch from my previous filters effortless. Overall, I’m very pleased with these Waterdrop alkaline filters and would recommend them to anyone looking for a simple upgrade that genuinely enhances both water and beverage flavor at home. Read more
★★★★☆
Good filter for sulfur water
Laurie A Angstadt—December 5, 2025✓ Verified purchase
Nice pitcher and easy change of replacement filters. The indicator died with 2 months and unable to find a replacement. I've been replacing once filtration slows/stops. Read more
★★★★★
They're gouging you.
Neo Gold—February 16, 2026✓ Verified purchase
Really makes the water taste better. But You Have to buy a Additional cartridge that has a battery in it every three months which they don't tell you. You can't replace the battery because they encase it in plastic. So add another fifteen dollars every three months to this pitcher !!!! Just another way to gouge you for reoccurring revenue stream. Read more
★★★★★
Very Good Quality
Customer—February 14, 2026✓ Verified purchase
Very good quality alkaline filter and very easy to install. Read more
★★★★★
Good
Mary M—January 26, 2026✓ Verified purchase
Work as described, last a long time. I don’t drink water any other way but filtered this way Read more
★★★★★
It’s a good filter
Dubraska Suniaga—January 25, 2026✓ Verified purchase
It’s a good filter Read more
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