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sawyer
Sawyer Squeeze Water Filter
9.0/10 Excellent
In-depth Sawyer Squeeze review. 0.1 micron hollow fiber filter, 3 oz weight, 100,000-gallon lifespan. Real-world testing for backpacking, camping, and hiking.
$30
Check Price on Amazon $37
Save $7
Last updated: 2026-04-08
Score Breakdown
Portability 9.5/10
Value 9.5/10
Features 8.0/10
Build Quality 8.5/10
Pros & Cons
What We Like
- Incredible value at around $30 for a 100,000-gallon filter
- Only 3 oz — one of the lightest filters available
- 0.1 micron absolute filtration removes 99.99999% of bacteria
- Backflushable to restore flow rate in the field
- Versatile — works inline, with pouches, or on bottle threads
Watch Out For
- Squeeze pouches can fail at seams with heavy use
- Flow rate decreases over time without backflushing
- Does not remove viruses — not suitable for international travel
- Must protect from freezing or membrane is destroyed
Full Specifications
| Filter Type | hollow fiber membrane |
| Weight Oz | 3 |
| Flow Rate | 1.7 L/min |
| Filter Life Gallons | 26417 |
| Pore Size | 0.1 micron absolute |
| Contaminants Removed | bacteria, protozoa, microplastics |
| Requires Power | false |
| Virus Removal | false |
| Bpa Free | true |
| Backflush Capable | true |
| Includes Pouches | true |
| Pouch Capacity Oz | 32 |
| Operating Temp | above freezing |
| Made In | USA |
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