Are ZeroWater Official Replacement Filters worth it?
A top pick in Kitchen & Dining on Amazon (#6 when we checked, Oct 14, 2026)
Worth it if These are worth it if you already have a compatible ZeroWater system and want a two-filter supply designed to reduce TDS, lead, chromium, mercury, chlorine, odor, and PFOA/PFOS. The 5-stage ion-exchange design is a strong fit for readers who want cleaner-tasting water from their pitcher or system.
Good to know: If you need a filter for a different brand or want a long, fixed replacement interval, look for a model matched to that system and water-use pattern.
5-stage water filters for cleaner-tasting pours
The photo won't tell you this: the ZeroWater Official Replacement Water Filter Removes filter is not a simple carbon insert. Its five-stage ion-exchange design is built to reduce virtually all dissolved solids, including minerals, salts, metals, and ions listed as TDS. That gives the filter a clear job beyond reducing chlorine and odor. It is aimed at changing what remains in the water, not just how the water smells.
That filtration structure also supports the listed reductions for lead, chromium, mercury, and PFOA/PFOS. The listing identifies IAPMO and ANSI certification, and the filter is made from BPA-free plastic. For you, the practical result is a compatible replacement that brings the same filtration approach back to a ZeroWater system without replacing the pitcher or purifier.
The ownership detail to watch is filter life. Each filter has an estimated 15-gallon life, but the maker says water quality can change that figure. A TDS meter reading of 006 is the stated replacement point. Harder or more mineral-heavy water may therefore mean more frequent changes. Pretty and flimsy is worse than plain and solid, but this product's value rests on matching its replacement rhythm to your water.
You get two 5-stage replacement filters, each with an estimated 15-gallon life, plus filtration aimed at TDS and several listed contaminants. The two-pack also keeps a compatible ZeroWater system supplied without buying a new pitcher or purifier.
Great for
- ZeroWater pitcher and purifier owners with a listed compatible model
- Households focused on reducing TDS and improving water taste
- Shoppers wanting a two-filter replacement pack
- People seeking listed reductions for lead, chromium, mercury, and PFOA/PFOS
Maybe not for you if
- You use a water system outside the listed ZeroWater models
- You need a filter life that stays the same across different water qualities
- You prefer a replacement cartridge for a different filtration brand
The ZeroWater Official Replacement Water Filter Removes is worth it for existing ZeroWater owners who want cleaner-tasting water and a two-filter supply with certified reductions for lead, chromium, mercury, and PFOA/PFOS. Its five-stage ion-exchange design gives it a broader filtration role than a basic odor-focused insert. The hard-water catch is real: filter life varies with water quality, so check the TDS meter and expect the replacement schedule to depend on your supply. For a compatible system, it keeps the filtration routine straightforward.
Amazon shoppers rate it 4.4 out of 5 across 98,344 ratings. That is their number, not ours.
Want the full picture? Read our ZeroWater Official Replacement Water Filter Removes PFOA/PFOS 2-Pack review.
Quick answers before you buy
Are these filters compatible with my ZeroWater system?
Yes, they fit the listed compatible ZeroWater models, including ZD-010RP, ZD-012-RP, ZD-018, ZD-030RP, ZP-006, ZP-010, and others. Check your model number before ordering.
How many filters are included?
Two ZeroWater 5-stage replacement filters are included in the pack.
How long does each filter last?
Each filter has an estimated 15-gallon life, but water quality can change that. The listing recommends replacing it when the TDS meter reads 006.
What does the filter reduce?
The listing says it reduces TDS, chlorine, odor, lead, chromium, mercury, and PFOA/PFOS. It is identified as IAPMO and ANSI certified.
What size is each replacement filter?
The listed dimensions are 3.75 inches deep by 3.75 inches wide by 7 inches high. Check clearance in your compatible system before ordering.
The spec sheet, for those who want it
| Model Number | ZR-017 |
|---|---|
| Product Benefits | Removes Odor, Reduces Chlorine, Reduces TDS, Removes Lead,Reduces PFAS |
| Brand Name | ZeroWater |
| Number of Packs | 2 |
| Item Highlight | IAPMO certified Lead, chromium, mercury & PFOA/PFOS; 5-stage advanced filtration replacement filter for ZeroWater pitchers |
| Set Name | ZeroWater |
| Manufacturer Warranty Description | Warranty |
| Unit Count | 2 Count |
| Number of Items | 2 |
| Included Components | 2 ZeroWater Replacement Filters |
| Item Type Name | water filter Replacement, NSF Certified to Reduce Lead, Other Heavy Metals and PFOA/PFOS, |
| Manufacturer Part Number | ZR-017 |
| Material Type | Plastic |
| Item Dimensions D x W x H | 3.75"D x 3.75"W x 7"H |
| Item Weight | 1.3 pounds |
| External Testing Certification | IAPMO, ANSI |
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