LifeStraw Flex Water Filter with Collapsible Squeeze Bottle
LifeStraw Flex Water Filter with Collapsible Squeeze Bottle
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LifeStraw

LifeStraw Flex Water Filter with Collapsible Squeeze Bottle

LifeStraw Flex Water Filter with Collapsible Squeeze BottleLifeStraw Flex Water Filter with Collapsible Squeeze Bottle
Actual ColorGray
Pack SizeSingle

Key item features

  • Advanced Filtration: Protects against 99.999999% of bacteria, 99.999% of parasites, 99.999% of microplastics, heavy metals like lead, chlorine, and organic chemical matter, while improving taste.
  • Versatile Usage: Functions as a personal straw filter, with the included squeeze bottle, a gravity bag, an in-line filter for most hydration packs, or attached to most disposable water bottles.
  • Compact Design: The filter and 22oz squeeze bottle weigh 3.15 oz, featuring an easy-to-fill wide opening for portability.
  • Extended Lifespan: The membrane microfilter lasts up to 500 gallons, and the replaceable activated carbon + ion exchange filter lasts up to 26 gallons.
  • Dual Protection: Utilizes a membrane microfilter for bacteria, parasites, and microplastics, and an activated carbon + ion exchange filter for lead, heavy metals, and chlorine.
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Current price is $34.94
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Customer ratings & reviews

3.8 out of 5 stars
stars
110 ratings76 reviews
How item rating is calculated
  1. 5 stars53% (58)
  2. 4 stars15% (16)
  3. 3 stars7% (8)
  4. 2 stars5% (6)
  5. 1 star20% (22)

Reviews summary

Pros

  • : Suitable for trips due to its space-saving size.
  • : Simple to use for users of all ages.
  • : Removes contaminants and improves taste.
  • : Water tastes similar to bottled water after filtration.

Neutral

  • : Can be durable, but also prone to cracks.

Cons

  • : Connection points, like lid, thread, and filter, are susceptible to leakage.
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Showing 1-3 of 76 reviews

May 10, 2026
Janet
Item details
Color: Gray
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Survival straw

Haven't gotten to use it yet but excited to do so!!!

Helpful?1SDQMSCI7KL4418680326
Jan 19, 2019
Robert007
5 out of 5 stars review

Seller Verified Purchase

Recommended to all travellers

This is really great for anyone travelling abroad. Instead of buying bottled water you reduce your footprint by filtering local tap water.

Review from lifestraw.com
Helpful?1SDQMSCI7KL4418680326
Jul 3, 2019
Kitty3876
5 out of 5 stars review

Seller Verified Purchase

Convenient

I've used this water bottle a couple times now and I have to say it's so convenient! It's collapsible so I usually leave it in my glovebox in case I forget a water bottle, and it saves me from using single use cups all the time! I also use it in bed because I know it won't spill if I toss it to the side! Has never leaked and can without a little bit of pressure. I usually use it without the filter because it's easier to tuck away and the filter is not usually needed. Happy I bought this, can't wait to travel with it!

Review from lifestraw.com
Helpful?1SDQMSCI7KL4418680326