Glacier Fresh GF-700P Water Filter
- Water Filter
- 3
- Plastic
- 6.2 ounces
- More reviewed than 75%
A 3-pack of small NSF-certified filter cartridges holding a 4.7 rating from 1,500 reviews, with 700 units bought in the past month, though compatibility with a specific housing is not listed here.
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How it ranks among the 76 water filters we track
4.7★ across 1,500 Amazon ratings, Bayesian-smoothed toward the category average.
1,500 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
700+ bought on Amazon 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
This is a 3-pack of NSF-certified replacement water filter cartridges from Glacier Fresh, each small enough at about 3 x 3 x 6 inches to fit inside an existing filtration housing rather than standing alone as a system.
At under 3 x 3 x 6 inches and sold in a pack of three, this reads as a cartridge meant to swap into a compatible existing filter housing, not a standalone dispenser or pitcher. NSF certification is listed, which speaks to third-party testing of the filter media itself. Without a listed compatible model range in this data, buyers should confirm cartridge fit against their own housing before ordering.
- NSF certified
- 3-pack of cartridges
- Compact, about 3 x 3 x 6 in each
- 700 bought in the past month
Who it's for
Suits someone who already owns a filter housing sized for a cartridge like this and needs a certified replacement, ideally buying the 3-pack to cover multiple change cycles. Not useful to anyone starting from scratch without a compatible housing already in place.
Strengths and trade-offs
Drawn from this product's published specifications.
- NSF certified filter media
- Sold as a 3-pack for multiple changes
- 4.7 rating across 1,500 reviews
- Compatible housing model not specified in listed data
- Not a standalone filtration system
Performance notes
As replacement cartridges rather than a full system, filtration performance here depends on the housing they are installed into, with the NSF certification backing the filter media's tested claims. The compact roughly 6-inch cartridge size and 3-pack count suggest this is meant to cover several change-out cycles rather than a single use.
Specifications
| Brand | Glacier Fresh |
|---|---|
| Model | GF-700P |
| Pack Count | 3 |
| Material | Plastic |
| Weight | 6.2 ounces |
| Dimensions | 3 × 3 × 6 inches |
| Certification | NSF |
Other Glacier Fresh water filters
How it compares
This product against the closest alternatives we track in water filters.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Glacier Fresh GF-700P Water FilterThis product | 4.7 / 5 | 1,500 | 4.4 / 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 |
| Waterdrop WDS-F27 Water FilterWaterdrop | 4.7 / 5 | 39,300 | 4.1 / 5 |
| Pureline PL-400-S Water FilterPureline | 4.7 / 5 | 6,300 | 4.1 / 5 |
Similar water filters from other brands
Questions about the Glacier Fresh GF-700P
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Is the Glacier Fresh GF-700P a full filtration system or a cartridge?
Based on its size and pack count, it is a replacement cartridge, not a standalone system.
How many filters come in a pack?
Three, per the listed pack count.
Is it certified?
Yes, it is listed as NSF certified.