This year, Amazon is treating us to the longest Prime Day ever. Rather than the standard 48 hour event, Amazon extended the sale to four days. Sadly, we're in the final day of the sale, but there are still tons of deals worth shopping. A standout highlight of Prime Day 2025 is LifeStraw, and during the last day of the sale, you can save up to 46% on water filtration.
The brand really does not want us drinking dirty water. They've made this possible by offering tons of methods to consume clean water — ranging from single straws to fridge-worthy water pitchers. A LifeStraw is one of those classic deals we always look for during major Amazon sales. Not only is it smart to have one around the house in case Mother Nature has some terrible ideas that limit our access to clean tap water: you'll want one in your hiking and camping kit, too. Time is ticking to score these Prime Day sale prices, however, so hop to it.
Best LifeStraw deal
Why we like it
The LifeStraw Peak Series Personal Water Filter is the upgraded version of the brand's original offering, the LifeStraw Personal Water Filter. While you can't go wrong with either, the LifeStraw Peak Series has some noteworthy upgrades we think are well worth the price.
For one, there's a greater flow rate which means you're getting hydrated in less time. It's also made with a more rugged and durable design which is perfect if you'll be tossing this into your hiking or camping backpack. There's also the versatility to attach the filter to most water bottles, so you can squeeze yourself a cup of clean water instead of drinking from the straw itself.
The LifeStraw Peak Series Personal Water Filter ensures the water you grabbed from the tap or that questionable lake is free of 99.999% of bacteria, parasites, and microplastics. It also rids your water of dirt, sand, and silt larger than 0.2 microns.
Since drinking clean water is a primary staple of remaining alive, you'll want to stick with a well-known and trusted brand, and it doesn't get much better than LifeStraw.
More water filtration deals
Culligan ZeroWater Technology Water Filter Pitcher (12 cup) — $27.74 $36.99 (save $9.25)
Epic Water Filters Nalgene OG Water Bottle with Filter — $42 $60 (save $18)
GRAYL UltraPress Titanium Water Purifier & Filter Bottle — $134.96 $179.95 (save $44.99)
