96.6
Best for long distance thru-hikers and weight-conscious backpackers
- Removes 99.999999% of bacteria
- Filters up to 100,000 gallons
- Fits standard soda and water bottles
$46
Head to head · Water Filtration
Plus Faucet-Mount Water Filtration System vs Personal Water Filter Straw S1 4 Pack Blue
Ravvy scores Plus Faucet-Mount Water Filtration System at 87.62 and Personal Water Filter Straw S1 4 Pack Blue at 93.66. Personal Water Filter Straw S1 4 Pack Blue takes the overall pick, best for backcountry hikers, international travelers, and disaster preparedness kits.
$28
Budget-conscious buyers should choose this system for its superior lead filtration, though they must accept the somewhat bulky plastic housing on their faucet.
Ravvy pick
Membrane Solutions
Personal Water Filter Straw S1 4 Pack Blue
93.7
$30
The Membrane Solutions S1 is a must-buy for budget-conscious adventurers who want verified safety certifications and bottle-compatible versatility in a four-pack format.
How they score
| Factor | Plus Faucet-Mount Water Filtration System | Personal Water Filter Straw S1 4 Pack Blue |
|---|---|---|
| Build Quality | 78 | – |
| Maintenance Cost | 88 | – |
| Space Efficiency | 82 | – |
| Installation Ease | 90 | – |
| Contaminant Removal | 94 | – |
| Flow Rate | – | 82 |
| Longevity | – | 95 |
| Portability | – | 98 |
| Versatility | – | 88 |
| Filtration Precision | – | 91 |
Plus Faucet-Mount Water Filtration System
What owners praise
- Certified to reduce lead and 70 other contaminants
- Tool-free installation fits most standard faucets
- Electronic indicator tracks filter life accurately
- Significant cost savings compared to bottled water
- Compact vertical design saves sink space
What to know first
- Not compatible with pull-out or handheld faucets
- Plastic housing feels less premium than metal alternatives
- Flow rate is slower than unfiltered tap water
Skip it if homes with pull-out or spray-wand style kitchen faucets
Personal Water Filter Straw S1 4 Pack Blue
What owners praise
- Impressive 1,320-gallon filtration lifespan
- Versatile 28mm threading for bottle attachment
- Independently certified to NSF/ANSI standards
- Ultralight at just 2 ounces per straw
- 5-stage filtration improves taste and odor
What to know first
- Does not reduce TDS or salinity
- Requires significant suction for the first use
- Flow rate slows quickly in very silty water
Skip it if people needing to remove dissolved minerals or salt from water
Specs side by side
| Spec | Plus Faucet-Mount Water Filtration System | Personal Water Filter Straw S1 4 Pack Blue |
|---|---|---|
| UPC | 328785003093 | 850071881745 |
| ASIN | B07MLSVLZH | B07SYYQZDN |
| GTIN | 328785003093 | 850071881745 |
| Brand | PUR | Membrane Solutions |
| Capacity | 100 gallons | 1320 gallons |
| Material | Plastic | Plastic |
| Brand Name | PUR | Membrane Solutions |
| Model Name | jhg | gear |
| Unit Count | 1 Count | 4 Count |
| Item Weight | 1.2 pounds | 2 ounces |
| Part Number | FM2500V | water filter straw |
| Manufacturer | PUR | Membrane Solutions |
Other options in this category
93.6
Best for health-conscious families and diy homeowners who dislike the taste of flat ro water
- Alkaline Remineralization Stage
- 75 Gallon Per Day Capacity
- Transparent Sediment Filter Housing
$235
93.5
Best for group campers, rv owners, and emergency preppers
- 400 Gallon Total Capacity
- NSF 60 Certified Formula
- 30-Minute Rapid Action
$33