What does the LifeStraw Sip Essential filter out?

It removes bacteria, parasites and microplastics from drinking water. It does not remove viruses or dissolved chemicals such as heavy metals.

How is it different from the LifeStraw Go bottle?

The Sip is just a straw, so it is smaller and lighter but holds no water. The Go is a filter bottle you fill and carry.

Do I need a bottle to use it?

Yes. You sip through the straw from a cup, glass or bottle, so bring something to drink from.

Is it good for international travel?

It is made for exactly that: sipping hotel or restaurant tap water with less worry. For untreated water where viruses are a risk, use a purifier instead.

How often does the filter need replacing?

LifeStraw rates the filter for a set volume of water, so heavy use means earlier replacement. Check the filter's rated capacity and replace it when flow drops sharply.

Does it come with caps?

Yes, it has a leak-proof cap on each end to keep the straw clean and contained when carried.

Where is the LifeStraw Sip Essential cheapest?

At Walmart, for $19.94, as of our latest check.

What do buyers say about the LifeStraw Sip Essential?

Rated 4.8 out of 5 from 85 ratings.

LifeStraw Sip Essential

Best price now

$19.94at WalmartChecked Nov 10

Prices are checked against each store and labelled with when.

Visit Walmart

LifeStraw Sip Essential

Best price now

$19.94at WalmartChecked Nov 10

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Last seen at $19.94 at Walmart on Nov 10.

Our take on the LifeStraw Sip Essential

The LifeStraw Sip Essential is a reusable filter straw that removes bacteria, parasites and microplastics from tap water as you drink. It has a leak-proof cap at each end, so it can be carried in a bag between refills. It suits travelers and campers who want filtered water without a pump or bottle system. Against bottle-style filters like the LifeStraw Go, it is simpler and lighter but holds no water of its own, so you still need a cup or bottle to drink from. Owners rate it highly for travel and everyday tap water.

Best forTravelers drinking hotel and restaurant tap waterCampers and hikers who want a light backup filterPeople who want to filter water without carrying a filter bottle

Pros

Filters bacteria, parasites and microplastics
Caps on both ends keep the straw clean and leak-proof in a bag
No batteries, pumping or setup
Small and light enough to carry every day
Reusable, so it replaces single-use plastic straws

Cons

Holds no water; you need a cup or bottle to drink from
Does not remove viruses or dissolved chemicals like heavy metals
Flow slows as the filter loads up
Not a substitute for a full purifier in questionable water

LifeStraw Sip Essential prices at every store

WalmartNew
In stock
$19.94Checked Nov 10
Visit Walmart

What reviewers say

4.8 / 585 ratings

Owners rate the Sip Essential highly and mostly praise it as an easy travel companion for tap water. Complaints center on the drinking effort and on what the filter does not remove.

What people mention

FiltrationPraisedOwners say it cleans up tap water noticeably and gives them confidence drinking abroad.
PortabilityPraisedReviewers like that the capped straw packs easily and stays clean in a bag.
Drinking effortCriticisedSome find it takes real suction to draw water through the filter.
Flow rateMixedFlow is fine at first but slows as the filter is used, according to some owners.
LimitsCriticisedBuyers note it does not remove viruses or dissolved chemicals, so it is not a full purifier.

About the LifeStraw Sip Essential

The LifeStraw Sip Essential is a reusable water filter straw. It is BPA free and removes microplastics, bacteria, and parasites from drinking water.

It comes with a leak-proof top cap and bottom cap, which keep it portable and easy to carry. It can be used to drink from sources such as hotel or restaurant tap water, and while traveling internationally.

Type: Reusable water filter straw
Removes: Microplastics, bacteria, parasites
Material: BPA free
Caps: Leak-proof top and bottom caps
Color: Blue

Specifications

color: BlueSource

Questions and answers

What does the LifeStraw Sip Essential filter out?: It removes bacteria, parasites and microplastics from drinking water. It does not remove viruses or dissolved chemicals such as heavy metals.
How is it different from the LifeStraw Go bottle?: The Sip is just a straw, so it is smaller and lighter but holds no water. The Go is a filter bottle you fill and carry.
Do I need a bottle to use it?: Yes. You sip through the straw from a cup, glass or bottle, so bring something to drink from.
Is it good for international travel?: It is made for exactly that: sipping hotel or restaurant tap water with less worry. For untreated water where viruses are a risk, use a purifier instead.
How often does the filter need replacing?: LifeStraw rates the filter for a set volume of water, so heavy use means earlier replacement. Check the filter's rated capacity and replace it when flow drops sharply.
Does it come with caps?: Yes, it has a leak-proof cap on each end to keep the straw clean and contained when carried.
Where is the LifeStraw Sip Essential cheapest?: At Walmart, for $19.94, as of our latest check.
What do buyers say about the LifeStraw Sip Essential?: Rated 4.8 out of 5 from 85 ratings.