Reusable Steel Filter Straw with carry case

• LifeStraw Sip

  Reusable Steel Filter Straw with carry case
  
  
  • Removes Microplastics, Bacteria and Parasites
  • Reusable and Long Lasting: the filter lasts up to 1,000 liters – over a year of daily use
    
  • Premium Materials and Includes Carry Case
  • Compact and Portable: slim and lightweight (less than 3 ounces), the filter straw and included carry case easily fits into your bag, making it a must-have travel companion
    
  • User-Friendly: no batteries or electrical outlets required; simply sip through the straw, and let the filter work its magic
    
  • LifeStraw is proud to be a B Corp and Climate Neutral Certified brand
    
  • Your Purchase Has Impact: for every LifeStraw product purchased, a child in need receives safe drinking water for a year

Survival the Echo-Sigma Way

Echo-Sigma has everything you need in the way of emergency preparation. The LifeStraw water filter is just one example of our survival gear. Our products are ideal for preparing for emergencies or camping deep in the woods. Discover anything you need, from emergency go bags and trauma kits to this life-saving water filter. Live the Echo-Sigma lifestyle, and you’ll always be prepared! 

FAQs

Can you drink any water with the LifeStraw water filter?

You sure can! The LifeStraw lets you drink safely from any water source – from lakes to murky rivers – by filtering out all of the waterborne microorganisms like E.coli and parasites, along with dirt, silt, and microplastics.

How do personal water filters work?

These handy water filters work as a barrier, physically blocking or trapping debris and bacteria from passing through the straw. All you’re left with is clean water that you can safely drink, regardless of the source.

How long does the LifeStraw SIP water filter last?

Since it’s designed to filter up to 1,000 liters of water.

Does the LifeStraw need to be cleaned?

Yes, it’s recommended that you backwash your water filter straw for optimal filter lifetime. Regularly blow air through it to keep your filter clean and prevent it from clogging.

"This is, literally, a life-saver you carry with you. I can’t recommend their gear enough. And that’s as honest as I can get. I’m impressed."

American Cop Magazine, Editors Pick

"Echo-Sigma can make a huge difference when the going gets nasty... It's a bit of insurance that no one should be without."

Recoil Magazine

We ship all items to the lower 48 USA states via FedEx Ground Service. As all kits are custom built as they are ordered, please allow 2-5 business days for shipping. Most non kit items ship the next business day.

We offer Free ground shipping on orders of $319.99 or more to the lower 48 USA states.

We ship all international and extended USA destination orders via United States Postal Service priority mail. Please note, international customers may need to pay additional customs, duty or VAT charges to their local municipality. Echo-Sigma is not responsible for these additional fees. We currently offer shipping to the following international destinations:

The United Kingdom
Ireland
France
Spain
Australia
New Zealand
Canada

If you do not see your country on the list, please contact us to make a special inquiry. Please double check the legalities of any items that you order in your local area. Echo-Sigma is not responsible for any legal issues that you may incur through possession or use of our products.

If you aren't completely, 100% satisfied with any Emergency Kit purchase you receive from Echo-Sigma, for any reason, return it unused for a full refund within 30 days. No hassle, no nonsense, no problem. We won't bog you down in endless paperwork, we'll even pay your return postage. Your complete satisfaction with each and every emergency kit we sell is what's most important to us.

We are of the firm belief that once you open up your order and see all of the thought, attention and quality that went into it, you'll know that you've made the right decision.

• 100% Satisfaction Guaranteed!
• Return postage PAID
• FULL refund, including all postage
• No Questions Asked!
• No Nonsense!

If you decide that your kit isn't for you for any reason at all,

you can call us at (424) 241-ECHO or email us at returns@echo-sigma.com!

The Echo-Sigma No Nonsense Satisfaction Guarantee is offered only to customers in the lower 48 United States.