LifeStraw Personal
Score: 70/100
PUR Plus Horizontal
Score: 80/100Rankings
The PUR PLUS Faucet Mount Water Filtration System is a certified faucet-mounted filter designed to reduce 70 contaminants, including lead, PFAS, and chlorine, while enhancing taste through Mineral Core Technology. It features a one-click tool-free installation on standard faucets, an on/off lever for switching between filtered and unfiltered modes, and a filter change indicator based on 100 gallons or 90 days of use. It is best suited for households with standard kitchen faucets seeking on-demand filtered water without pitchers.
The LifeStraw Personal Water Purifier is an ultralight, portable straw-style purification system designed for hiking, camping, and emergency use. It utilizes hollow-fiber membrane microfiltration to remove bacteria and parasites without requiring batteries or chemicals. It is best suited for backcountry hikers and travelers to low-risk regions prioritizing weight savings.
| Attribute | | |
|---|---|---|
0.1 GPMbest | — | |
4,000 monthsbest | 3 months | |
1 stagesbest | — | |
| ↓ lower better | 0.2 micronsbest | — |
| ↓ lower better | — | 0 ratiobest |
— | 2 yearsbest | |
| ↓ lower better | 0.98 inchesbest | 5.2 inches |
| ↓ lower better | 0.98 inchesbest | 2.9 inches |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Health & Safety(3) | ||
Certifications | NSF P231 | NSF/ANSI 42, 53, 401; WQA |
Chlorine Reduction | false | true |
Remineralization | false | true |
Installation & Compatibility(1) | ||
Installation Type | Personal | Faucet Mount |
Filtration & Performance(4) | ||
Filtration Technology | Microfiltration | Mineral Core |
Flow Rate (GPM) | 0.1 GPM | null GPM |
Filtration Stages (stages) | 1 stages | stages |
Micron Rating (microns) | 0.2 microns | microns |
Maintenance & Warranty(2) | ||
Filter Lifespan (months) | 4000 months | 3 months |
Warranty (years) | years | 2 years |
Dimensions & Build(3) | ||
Height (inches) | 0.98 inches | 5.2 inches |
Width (inches) | 0.98 inches | 2.9 inches |
Depth (inches) | 8.66 inches | 6.8 inches |
Products in the top-left offer the best value (high score, low price).
Professional reviewers from Outdoor Gear Lab highlight the LifeStraw as an unbeatable option for those seeking a lightweight, simple, and affordable on-the-go filter.
Everyday users praise the product for its extreme portability, weight savings, and intuitive operation without maintenance.
Professional reviewers and editors rate the PUR PLUS system as phenomenal for its ability to reduce PFAS, lead, and chlorine, delivering immediate cleaner taste by removing secondary contaminants. They highlight the NSF/WQA certifications (Standards 42, 53, and 401) as a gold standard for verification, praising the Mineral Core Technology for providing an alkaline taste and the universal fit for convenience.
Everyday users commonly praise the easy one-click install process and the great mineral-enhanced taste of the filtered water. The reliable filter light and effective reduction of lead and chlorine are frequently mentioned benefits in customer feedback.
