SteriPEN Ultra UV Water Purifier vs Survivor Filter PRO
SteriPEN Ultra UV Water Purifier vs Survivor Filter PRO compared spec-by-spec. Filtration performance, flow rate, pricing, pros, cons, and our verdict on which water filter to buy.
| Specification | ||
|---|---|---|
| Filter Type | UV-C light purification | triple-stage (carbon, ultra-filter, cotton) |
| Weight Oz | 4.9 | 10.5 |
| Flow Rate | 1 L in 90 seconds | 500 mL/min |
| Filter Life Gallons | 2,113 | 26,417 |
| Filter Life Treatments | 8,000 | — |
| Pore Size | N/A — UV neutralization | 0.01 micron absolute |
| Contaminants Removed | bacteria, protozoa, viruses | bacteria, protozoa, microplastics, heavy metals, chemicals |
| Requires Power | Yes | No |
| Virus Removal | Yes | Yes |
| Battery Type | rechargeable lithium-ion | — |
| Battery Capacity Mah | 2,200 | — |
| Treatments Per Charge | 50 | — |
| Charge Via | USB | — |
| Treatment Time Half Liter | 48 seconds | — |
| Treatment Time One Liter | 90 seconds | — |
| Oled Display | Yes | — |
| Dimensions | 7.3 x 1.6 x 1.3 in | — |
| Operating Temp | above freezing | above freezing |
| Bpa Free | — | Yes |
| Backflush Capable | — | Yes |
| Includes Pouches | — | No |
| Pouch Capacity Oz | — | 0 |
| Made In | — | USA |
Buy the SteriPEN Ultra UV Water Purifier
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Buy the Survivor Filter PRO
Best prices · Updated hourly
Who Should Buy the SteriPEN Ultra UV Water Purifier?
The SteriPEN Ultra UV Water Purifier is designed for camping hiking, emergency preparedness, under 100. As a UV-C light purification, it removes viruses, bacteria, and protozoa for true purification-level protection.
Key advantages include: true virus removal via uv-c — one of few portable options that kill viruses; only 4.9 oz with rechargeable battery — lighter than pump purifiers; 8,000-treatment uv lamp lasts 7+ years of regular use. At 4.9 oz, it's light enough for backpacking.
Priced at $90, the SteriPEN Ultra UV Water Purifier scores 7.8/10 in our testing — a reliable choice for its price bracket.
Who Should Buy the Survivor Filter PRO?
The Survivor Filter PRO is designed for camping hiking, emergency preparedness, under 100. As a triple-stage (carbon, ultra-filter, cotton), it removes viruses, bacteria, and protozoa for true purification-level protection.
Key advantages include: triple-stage filtration removes bacteria, protozoa, and viruses — rare at this price; 0.01 micron absolute pore size surpasses most competitors; dual-use: works as pump or squeeze filter. At 10.5 oz, it's light enough for backpacking.
Priced at $65, the Survivor Filter PRO scores 8/10 in our testing — an excellent performer across our key metrics.
How Do the Specs Compare?
Filter type: The SteriPEN Ultra UV Water Purifier is a UV-C light purification while the Survivor Filter PRO is a triple-stage (carbon, ultra-filter, cotton). Different filter types suit different scenarios — consider your primary use case when choosing between them.
Filtration performance: The Survivor Filter PRO scores higher on filtration at 9/10 versus 8/10 for the SteriPEN Ultra UV Water Purifier. Both provide reliable protection for their intended use cases.
Filter life: The Survivor Filter PRO lasts longer at 26,417 gallons versus 2,113 gallons. Factor in replacement cartridge costs when comparing long-term value.
Portability: The SteriPEN Ultra UV Water Purifier is lighter at 4.9 oz versus 10.5 oz for the Survivor Filter PRO. For backpacking and wilderness travel, every ounce counts — but for car camping or emergency preparedness, weight is less critical than capacity and ease of use.
Price: The Survivor Filter PRO costs $65 versus $90 for the SteriPEN Ultra UV Water Purifier — a $25 difference. At this price parity, the decision comes down to filtration scope and use case fit.
🏆 Our Verdict
Choose the SteriPEN Ultra UV Water Purifier if you need a reliable and proven filtration solution and premium build quality and features.
Choose the Survivor Filter PRO if you prioritize value (typically $25 less) .
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