Purewell Collapsible Squeeze Bottle Water Filter System 1000ml for Trail Running, Through Hiking, Travel, Cycling, and Fishing black
Purewell Collapsible Squeeze Bottle Water Filter System 1000ml for Trail Running, Through Hiking, Travel, Cycling, and Fishing black
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Purewell Collapsible Squeeze Bottle Water Filter System 1000ml for Trail Running, Through Hiking, Travel, Cycling, and Fishing black

|9 ratings
Purewell Collapsible Squeeze Bottle Water Filter System 1000ml for Trail Running, Through Hiking, Travel, Cycling, and Fishing blackPurewell Collapsible Squeeze Bottle Water Filter System 1000ml for Trail Running Through Hiking Travel Cycling and Fishing blackPurewell Collapsible Squeeze Bottle Water Filter System 1000ml for Trail Running Through Hiking Travel Cycling and Fishing whitePurewell Collapsible Squeeze Bottle Water Filter System 1000ml for Trail Running Through Hiking Travel Cycling and Fishing blue
Actual Colorblack

Key item features

  • Five-Stage Filtration System: The Purewell Foldable Squeeze Water Bottle features a five-stage filtration system, including a hollow-fiber ultrafiltration membrane, coconut shell activated carbon, a mesh filter cartridge, and dual layers of medical-grade PP cotton fibers. It filters out up to 99.9999% of contaminants, odors, residual chlorine, organic matter, and other microscopic substances (Note: To ensure the balance of essential minerals in the water remains unaffected, the TDS value cannot be reduced).
  • Filtration Precision: The Purewell Foldable Squeeze Bottle removes impurities from water through a 0.01-micron pore size. Compared to other products with a filtration precision of 0.1 microns, it maintains optimal flow rate (600 milliliters per minute) while retaining the filtration precision expected of this hiking gear.
  • Long Service Life: This essential water filter for outdoor survival provides 5,000 liters (1,320 gallons) of clean, safe drinking water. Weighing less than 3.5 ounces, it fits easily into a pocket, gym bag, or survival kit.
  • Versatile: The Purewell Foldable Squeeze Bottle is a piece of survival and emergency gear. It’s a must-have for camping, hiking, rock climbing, hunting, trekking, backpacking, cycling, boating, RV travel, overseas travel, and wilderness adventures!
  • High-Quality Materials: Made from sturdy, durable materials and free of bisphenol A (BPA), it features multiple filtration modes to provide you with a reliable source of clean drinking water anytime, anywhere—especially in emergencies.

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Showing 1-3 of 9 reviews

Oct 10, 2026
Reviewer name: Sean
Top Reviewer
Item details
Color: white
Sold byPurewell Filtration TechDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great all around filtration system.

Nice bottle which is easy to fold and store as needed.

Incentivized Review
Helpful?1UD50G3VQ3DC20604868059
reply from Purewell Filtration Tech

Hello Sean! "Thank you so much for taking the time to share your positive, observant, and practical review! Designing a filtered water bottle that combines seamless purification with a flexible, collapsible body that folds down effortlessly when empty was our exact engineering goal. Bulky rigid containers consume valuable compartment space, so giving you the flexibility to roll, pack, and store the bottle compactly inside pockets, waist packs, and travel luggage ensures clean hydration is always convenient without weighing you down. Balancing food-grade silicone durability with effortless daily packing provides dependable drinking water whether you are hitting the gym, trekking the trail, or prepping your emergency bag. We truly appreciate your support of our filtration gear and wish you lasting safety, easy travels, and refreshing hydration ahead!"

Sep 22, 2026
Reviewer name: Christine
Top Reviewer
Item details
Color: blue
Sold byPurewell Filtration TechDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I received this as part of a reviewer program. I ordered it to have available as part of my storm prep/emergency preparation supplies. This will give us a good option should there be issues with fresh, safe drinking water if we don't have enough stocked up in the home should an emergency hit. It will give us more flexibility with our available options.

Incentivized Review
Helpful?1UD50G3VQ3DC20604868059
reply from Purewell Filtration Tech

Hello Christine! "Thank you so much for taking the time to share your thoughtful review and practical emergency preparedness perspective! Preparing ahead of severe storms and power outages requires looking beyond static bottled water reserves, as space and supplies can run short quickly during prolonged disruptions. Integrating a dependable, field-ready filtration unit into your emergency kit provides that vital extra layer of resilience, giving your household the flexibility to convert diverse freshwater sources into safe, clean drinking water when standard supplies are compromised. Knowing our gear earned a trusted spot in your storm prep supplies brings immense pride to our team. We truly appreciate your support of Purewell and wish you and your family lasting safety, continuous readiness, and peace of mind during any severe weather season ahead!"

Sep 12, 2026
Reviewer name: Graham
Top Reviewer
Item details
Color: blue
Sold byPurewell Filtration TechDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Convenient Filter for Hiking

I like this setup a lot more than a basic filter straw. The 1-liter collapsible bottle gives you enough capacity to actually carry some water with you, but once it's empty it takes up very little room in a backpack. The filter attaches directly to the bottle, so you can fill it from a freshwater source and squeeze the water through rather than having to crouch down and drink directly through a straw. The included carabiner and wrist strap are nice little additions too. I mainly wanted this for hiking, camping, and emergency supplies, and it fits that purpose really well. It's lightweight, simple to use, and doesn't require batteries or anything complicated. I also like having this as a more portable option alongside a larger pump-style filter. Overall, it's a handy little filtration system that's easy to throw in a backpack or keep with emergency gear.

Incentivized Review
Helpful?1UD50G3VQ3DC20604868059
reply from Purewell Filtration Tech

Hello Graham! "Thank you so much for taking the time to share such a thorough, insightful review! You highlighted the exact reasons we engineered this squeeze setup over a standalone straw. Having a 1-liter collapsible bottle allows you to collect and carry water on the move while compressing down to virtually nothing once empty, and connecting the filter directly spares you from having to awkwardly crouch down at the water’s edge just to take a drink. We are also thrilled that the carabiner and wrist strap add practical carrying convenience on the trail. Pairing a lightweight, unpowered squeeze system like this with a larger pump unit creates the ultimate versatile defense strategy for hiking, camping, and emergency readiness. We truly appreciate your support of Purewell and wish you safe, well-hydrated adventures on every outing!"

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