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Hassle-free Returns: We want you to be completely satisfied with your WaterH product. If for any reason you're not, we gladly accept returns of any unused WaterH item in its original packaging within 30 days of purchase.


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Stay on track with your hydration goals.

filtration

Enhance every sip.

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PureSip Adapt

Filtration Upgrade Kit

For Any Water Bottle

  • Upgrade any water bottle into a portable purifier
  • Removes chlorine, lead, heavy metals, and unwanted particulates
  • Filters up to 40 gallons (151 liters) of water or 2 months of use
  • Set up in seconds, super easy installation
  • Donate a portion to Water.org to help more people drink safe water

Add The Essentials

  • PureSip Filter

    Replacement Water FiltersImprove the Taste of Water

    $11.99

    Colours:Three Pack (Good For 6 Months)
    Three Pack (Good For 6 Months)
    In Stock

Orders Ship Within 2 Days

Free Shipping Over $35

Free Returns

Easy Installation

Level Up

UPGRADE FOR YOUR FAVORITE BOTTLE

Transform your go-to water bottle into a powerhouse of purity with PureSip Adapt. This versatile filter offers a simple yet effective upgrade, ensuring that your favorite bottle delivers not just hydration, but also health. It's an effortless way to enhance your daily water intake, adapting to various bottle sizes and types with ease. Upgrade your hydration game and elevate your health with every sip.

Peace Of Mind

FILTERED SIPS EVERYTIME

Experience the tranquility of guaranteed purity with the PureSip Adapt. This innovative filter brings you peace of mind with every sip, ensuring your water is free from contaminants and impurities. Its advanced filtration technology is designed for reliability and ease, offering consistently clean, refreshing water. Embrace the comfort of knowing that wherever you are, your next drink is safe and pure.

For The Environment

WELLNESS TO YOU AND MOTHER EARTH

The PureSip Adapt isn't just a product; it's a pledge to protect our planet. Crafted for eco-conscious individuals, this filter champions environmental wellness alongside personal health. By fitting effortlessly into any straw-lid bottle, it reduces reliance on disposable plastics, aligning your hydration needs with the well-being of Mother Earth. Sip with satisfaction, knowing each drink contributes to a greener, cleaner world.

Universal Fit for Top Brands

compatibility with any straw lid bottle

The PureSip Adapt: A perfect match for Yeti, S'well, Hydro Flask, and any straw-lid bottle. This innovative filter extends its adaptability beyond boundaries, ensuring that no matter the brand or style of your current bottle, it's ready to deliver purified water. Celebrate the versatility of PureSip Adapt, the only filter you need for a range of popular bottles.

effortless installation

guaranteed fit

Simplicity in every step. Installing the PureSip Adapt is a breeze, designed to ensure a perfect fit with your bottle. We've got every straw size covered, guaranteeing that whether you're using a Yeti, S'well, or Hydro Flask, the filter will seamlessly become a part of your hydration routine. Trust in an accessory that's as easy to install as it is effective.

deepen your love

for bottles you already own

By adding this filter to your Yeti, S'well, or Hydro Flask, you're not just choosing health and purity; you're reaffirming your attachment to a trusted companion, making every sip a testament to your commitment to quality and sustainability.

unlock smart filtration

A connected filter that integrates seamlessly into your daily routine.

expiry reminder

Our filter system doesn't just expire quietly. It shows you its expiration time through color-coded reminders. As the filter approaches its end, the ring around the bottle icon will change color. This visual cue gives you plenty of time to order or replace filters, ensuring you always enjoy clean, pure water."

seamless activation

Scan the QR code upon installing your PureSip Filter into your WaterH bottle. This activates the filter's timer, synced with the WaterH app.

expiry reminder

Our filter system doesn't just expire quietly. It shows you its expiration time through color-coded reminders. As the filter approaches its end, the ring around the bottle icon will change color. This visual cue gives you plenty of time to order or replace filters, ensuring you always enjoy clean, pure water."

seamless activation

Scan the QR code upon installing your PureSip Filter into your WaterH bottle. This activates the filter's timer, synced with the WaterH app.

filtration excellence

Unmatched Water Quality with PureSip Filters

Superior Filtration Technology

Our filters feature two layers of cutting-edge technology for superior water purification. Tiny pores efficiently capture contaminants like chlorine and VOCs, while zerovalent iron targets and traps heavy metals. The result is pure, great-tasting water that exceeds industry standards.

Exceptional Pollutant Removal

From lead and chlorine to PFAS/PFOA, heavy metals, VOCs, pesticides, and more, our filters eliminate a wide range of contaminants.

Long-lasting and Eco-friendly

Providing up to 40 gallons (151 liters) of clean water or two months of use. That's equivalent to sparing 300 single-use plastic bottles from landfills. Make a sustainable choice with WaterH and enjoy enduring quality in every sip while reducing your environmental footprint.

Superior Filtration Technology

Our filters feature two layers of cutting-edge technology for superior water purification. Tiny pores efficiently capture contaminants like chlorine and VOCs, while zerovalent iron targets and traps heavy metals. The result is pure, great-tasting water that exceeds industry standards.

Exceptional Pollutant Removal

From lead and chlorine to PFAS/PFOA, heavy metals, VOCs, pesticides, and more, our filters eliminate a wide range of contaminants.

Long-lasting and Eco-friendly

Providing up to 40 gallons (151 liters) of clean water or two months of use. That's equivalent to sparing 300 single-use plastic bottles from landfills. Make a sustainable choice with WaterH and enjoy enduring quality in every sip while reducing your environmental footprint.

WaterH FAQ's

How long does each PureSip filter last?

How does the PureSip connect to the app?

What if the straw in the kit is not the perfect fit?

Customer Reviews

Based on 108 reviews
86%
(93)
14%
(15)
0%
(0)
0%
(0)
0%
(0)
D
Davon
Portable & Safe

My son need these for a trip she was going on hiking. He filled his water bottle from fountains and other sources and used these filters. He said made a huge difference in taste and smell.

i
iVu
Easy to install and convenient to use

I am using WaterH Water Bottle since its crowd funding campaign and really love its functionality and quality, but sometimes seeing that low water quality isn't something enough you can do. So when I learned about this WaterH PureSip Adapt Filter, I was very excited, as now not only does it show me the quality of my water but also makes sure what I drink is pure water. It is also quite versatile, as this filter doesn't restrict me to using the WaterH bottle but can be used if I am using my Hydro Flash bottle aswell. It includes a filter that purifies and enhances the taste of water, making it suitable for outdoor adventures and questionable water sources. The pack includes five straws for extended use. The system is easy to install and ensures a secure fit. I was able to connect the filter to the app so it could track the life of the filter.

C
Carlson
Great filter system for travelling or on the go

Really nice quality filtration system while when I am on the go or travelling to different places. it saves me from having to buy bottled waters constantly and it feels nice drinking filtered water so I don’t get sick when I’m travelling. The included straws are great for different bottle systems, and you can cut and fit them easily to different types of bottles. The price is decent for what is included in the package.

E
EEIFUKU
Works Well

These water bottle filters work well.  They were easy to install and do a good job of providing cleaner and better tasting water.  The filters appear to be put together well with quality materials that should last a while.  The filters and straws are easy to use and don't interfere with our ability to drink from our water bottles.  We are happy with how well these water bottle filters and straws work at providing cleaning and refreshing water to drink.

S
Sophie
It does make difference

I tried this water bottle filter for a week. It does make a difference. It is very simple to use this filter. When the tap water was added to the bottle, I used this filter to drink water. The water tasted great! However, I has to suck a little bit harder to drink the clean water. But it is worth it.