Waterdrop WD-F29 Water Filter
- Water Filter
- 2
- 8 ounces
- 7.2 × 5.4 × 7.2 inches
- More reviewed than 71%
A two-pack of NSF certified Waterdrop replacement filters, useful for keeping a spare on hand between changes.
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How it ranks among the 76 water filters we track
4.7★ across 1,200 Amazon ratings, Bayesian-smoothed toward the category average.
1,200 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Modest tracked demand last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 76 water filters we track - how the scorecard works · full water filters data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
The WD-F29 is an NSF certified Waterdrop replacement filter sold as a two-pack, weighing half a pound total. Like other Waterdrop filters in this batch, it is a cartridge component rather than a complete system.
Its compact 7.2 x 5.39 x 7.2 inch dimensions and light weight fit typical pitcher or small system cartridges. Buying two at once means one on hand as a spare once the first is due for replacement.
- NSF certified filter
- Pack of 2
- 0.5 lb total weight
- Waterdrop brand
Who it's for
Right for current Waterdrop system or pitcher owners due for a filter change. Not suited to first-time filtration shoppers needing a complete unit.
Strengths and trade-offs
Drawn from this product's published specifications.
- Two-pack keeps a spare on hand
- Lightweight at half a pound
- Specific system compatibility not detailed here
Performance notes
NSF certification signals the filter has passed testing against a recognized standard, and the two-pack format lets buyers rotate in a fresh filter without waiting on a reorder.
Specifications
| Brand | Waterdrop |
|---|---|
| Model | WD-F29 |
| Pack Count | 2 |
| Weight | 8 ounces |
| Dimensions | 7.2 × 5.4 × 7.2 inches |
| Certification | NSF |
Other Waterdrop water filters
How it compares
This product against the closest alternatives we track in water filters.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Waterdrop WD-F29 Water FilterThis product | 4.7 / 5 | 1,200 | 3.9 / 5 |
| Filterlogic FL-RF46 Water FilterFilterlogic | 4.5 / 5 | 6,368 | 4.4 / 5 |
| Golden Icepure GP-RWF0600A Water FilterGolden Icepure | 4.7 / 5 | 3,800 | 4.4 / 5 |
| Glacier Fresh GF-700P Water FilterGlacier Fresh | 4.7 / 5 | 1,500 | 4.3 / 5 |
| Pureline PL-400-S Water FilterPureline | 4.7 / 5 | 6,300 | 4.1 / 5 |
Similar water filters from other brands
Questions about the Waterdrop WD-F29
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How many filters are included with the WD-F29?
Two filter cartridges per pack.
Is the WD-F29 certified?
Yes, it is NSF certified.
How much does the pack weigh?
About 0.5 lb total.