Glacier Fresh GF-55 Water Filter Review
Our verdict
The Glacier Fresh GF-55 is one of the more affordable single-pack aftermarket filters in this group at $28.79, and its 4.5-star average from over 1,200 buyers is one of the largest verified samples in the category. It is a straightforward plastic-construction replacement filter for buyers who prioritize low cost and broad purchase confidence.
Check price on AmazonBest for
Budget-minded buyers who want a low-cost replacement filter with a very large reviewer base to validate reliability.
Skip if
You need a filter with NSF or IAPMO certification, or one with published capacity and compatibility specs.
- Certification Water Filter
- Pack 1
- Material Plastic
- Dimensions 8.39 X 2.17 X 2.17 In
- Pack of 1 - fewer than 64% of the 140 models we track
Our scorecard
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Owner rating4.5/5
4.5 average across 1,200 owner ratings
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Popularity3.1/5
1,200 owner reviews, more than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other water filtration: replacement filters, under-sink and reverse osmosis systems, filter pitchers, water dispensers, coolers, faucet filters and softeners we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
['The GF-55 is a plastic-body replacement water filter from Glacier Fresh, priced at $28.79 per unit. Its dimensions of 8.39 x 2.17 x 2.17 inches position it as a compact cartridge, typical of inline refrigerator filters. At this price it is among the more accessible options in the aftermarket replacement segment.', "The certification field lists 'Water Filter,' which reflects a general product category label rather than a specific third-party certification such as NSF or IAPMO. Buyers who need independently verified contaminant reduction claims should look for a filter with a named certification standard.", 'Despite the limited spec data, the 4.5-star rating from 1,200 buyers is a meaningful signal. A review count that large at that rating suggests broad satisfaction with fit, installation, and basic water quality improvement. Glacier Fresh is an established aftermarket brand with a range of refrigerator filter replacements.']
Pros
- Low price of $28.79 makes it one of the more accessible options
- 4.5-star rating from 1,200 buyers is a large, reliable sample
- Compact dimensions (8.39 x 2.17 x 2.17 in) suit standard filter slots
- Plastic body construction is lightweight and easy to handle
Cons
- No specific NSF or IAPMO third-party certification listed
- No capacity, gallon life, or compatible model list published
- Plastic-only construction may concern buyers who prefer carbon-forward spec sheets
Specifications
| Certification | Water Filter |
|---|---|
| Pack | 1 |
| Material | Plastic |
| Dimensions | 8.39 X 2.17 X 2.17 In |
Performance notes
The available facts list 'Water Filter' under certification, which is a product category descriptor rather than a certification from NSF, IAPMO, or another accredited body. No purification method, capacity, or contaminant reduction data is available in the provided facts. Buyers who need documented contaminant reduction claims should review the full product listing carefully before purchasing.
What buyers say
With 1,200 reviews and a 4.5-star rating, buyer feedback is among the most statistically confident in this product set. High review volume at this rating level strongly suggests consistent results across a wide range of refrigerator setups and water conditions.
More from Glacier Fresh
Similar water filtration: replacement filters, under-sink and reverse osmosis systems, filter pitchers, water dispensers, coolers, faucet filters and softeners to consider
Frequently asked questions
Does the Glacier Fresh GF-55 have third-party certification?
The available product data lists 'Water Filter' as the certification entry, which is a product category label rather than a certification from an independent body like NSF or IAPMO. If third-party certification is important to you, check the full Amazon listing or the Glacier Fresh website for updated certification details.
What refrigerators does the GF-55 fit?
Compatible refrigerator models are not specified in the available product facts. Glacier Fresh typically provides a compatibility list on the product listing page. Always verify your refrigerator's make, model, and filter part number before purchasing any aftermarket replacement.
How does the price compare to OEM filters?
At $28.79 per unit, the GF-55 is significantly less expensive than most original equipment manufacturer filters, which commonly retail between $40 and $60 or more. The tradeoff is that aftermarket filters typically do not carry the same OEM warranty or compatibility guarantee, so confirming fit in advance is important.