The LifeStraw Sip 3-Pack offers a high-protection, reusable steel filter straw—each with its own carry case—designed for those who demand verified performance and real-world reliability. Engineered with a 0.2-micron membrane microfilter, the Sip removes 99.999999% of bacteria, 99.999% of parasites, and 99.999% of microplastics, silt, and sand. Each filter lasts up to 1,000 liters (over a year of daily use) and meets US EPA & NSF P231 standards for the removal of bacteria and parasites. Weighing less than 3 ounces, the Sip is slim, lightweight, and fits easily into your bag, making it an essential companion for travel, dining out, or emergency kits.
LifeStraw’s rigorous testing protocols are aligned with the World Health Organization, US EPA, NSF International, and the Water Quality Association. As a B Corp and Climate Neutral Certified brand, LifeStraw embeds measurable social impact into every purchase: for each product sold, a child in need receives a year of safe drinking water. The Sip is user-friendly (no batteries or electricity required), easy to clean, and built for durability.
Customers praise the Sip for its portability, peace of mind, and impact. While some note the straw’s diameter may not fit all tumblers with lids, its long filter life, verified safety, and social good make it a standout choice for health-first, impact-minded individuals.
LifeStraw products have a history of use in some of the harshest conditions around the world, from refugee camps to natural disasters to extreme back-country, our products have to work because lives depend on them. Our testing and transparency is unparalleled and we use the most trusted performance criteria based on protocols established by the World Health Organization, the US EPA, NSF International and the Water Quality Association.
Overall rating: 4.634146 / 5 from 123 reviews.
The LifeStraw Sip 3-Pack is highly praised for providing clean water, being portable, and having a long-lasting filter. It is user-friendly and compact, making it a must-have for travel. Each purchase supports a child in need with safe drinking water for a year.
Review topics: ["quality","design","customer service","work","feel","water","case","use","size","ability","straw","idea","lifestraw","bottle","filter","drink","option","pitcher","gift","bag","experience","haven\u2019t","mine","taste","tool"].
"The straw works great! No complaints about the function and easy to clean. The only thing I was disappointed by was it is too thick for me to use with my Starbucks Tumbler or cups of that nature."
"Great product with a very helpful ability to protect yourself from germs and bacteria and parasites but could be a little easier to suck on to get m the water out. Of course, I have emphysema, however my wife also thought it was a little difficult to use. Maybe we just need practice"
"I do a decent amount of traveling and this little straw provides a great option for ensuing I'm drinking clean water no matter where I am! I love that I can just stick it in my bag. I'm good about cleaning and drying it after each trip."
"Excellent customer service."
"I ordered 4 items. Instread i got an entirely open bag, with only one item in it. The receipt attached to the adhesive that's supposed to keep the bag closed, showed all 4 items."
"I got this for airport water stations. Its decent but water still tastes a like minerals. Its on the pricey side."
"Thank you, LifeStraw for designing and manufacturing the Sip. I really like how portable it is. I use it, as well as a Lifestraw picture and water bottle depending on the situation, due to a lung disease that prevents me from drinking water from any source. I am grateful I can drink from the Sip knowing it’s safe for me."
"Great"
"I use this everyday and it gives me peace of mind to know i can now trust the water I am drinking in restaurants and at home. I use it even when drinking bottled water. The only drawback is that I haven't found a stainless steel tumbler that has an opening large enough for the straw to fit through."
"1000 liter use is impressive for the size. I have not tried to use one yet. I wanted to give these for gifts. One person was thankful to have an emergency water item so small and the other declined the gift saying it was too large to use on a regular basis. I think they are a nice and stylish option but too large for every day use in general. I would personally use it if out and about but some may not want to. Still recommend Lifestraw as a great product."
Add a donation
Add a donation to provide safe water access to communities and families most in need.