Loading
Skip to content
    • Products
    • PureMax 4D (NEW)

      Superior Hydration Vessel.

      4D Purification.

      from £129.99

      CrazyCap Pro

      Award Winning Purifier.

      UVC Purification.

      from £59.99

      LYT

      Light & Easy.

      UVC Purification

      from £39.99

      HydroCap (NEW)

      Switch Your Bottle Cap.

      UVC Purification.

      £79.99

      CrazyCap / LYT Handle

      Accessory

      Convenient carry handle

      £7.99

      • Shop All
      • Shop PureMax 4D
      • Shop LYT
      • Shop CrazyCap Pro
      • Shop Accessories
      • Compare Products
      • Product Support Videos
      • Learn How Our Technology Works
      • Science
    • Science
    • The Waatr Mission
    • PureMax 4D Purification
    • UV-C Purification
    • Lab Test Reports
    • Corporate
    • Get a Corporate Gifts Quote
    • Contact Us
    • Support
    • CrazyCap Pro
    • LYT Bottle
    • HydroCap
  • Blog
  • Search
  • Products
  • Science
    • The Waatr Mission
    • PureMax 4D Purification
    • UV-C Purification
    • Lab Test Reports
  • Corporate
    • Get a Corporate Gifts Quote
    • Contact Us
  • Support
    • CrazyCap Pro
    • LYT Bottle
    • HydroCap
  • Blog
Store Search Cart 0
Cart 0
PureMax 4D (NEW)

Superior Hydration Vessel.

4D Purification.

from £129.99

CrazyCap Pro

Award Winning Purifier.

UVC Purification.

from £59.99

LYT

Light & Easy.

UVC Purification

from £39.99

HydroCap (NEW)

Switch Your Bottle Cap.

UVC Purification.

£79.99

CrazyCap / LYT Handle

Accessory

Convenient carry handle

£7.99

  • Shop All
  • Shop PureMax 4D
  • Shop LYT
  • Shop CrazyCap Pro
  • Shop Accessories
  • Compare Products
  • Product Support Videos
  • Learn How Our Technology Works
  • Science

CrazyCap Pro

#colour_onyx
CrazyCap Pro
from £79.99
#colour_onyx
#colour_onyx
#colour_onyx
#colour_onyx
#colour_onyx
#colour_onyx
#colour_kale
#colour_kale
#colour_kale
#colour_kale
#colour_kale
#colour_kale
#colour_miami-blue
#colour_miami-blue
#colour_miami-blue
#colour_miami-blue
#colour_miami-blue
#colour_miami-blue
#colour_cool-grey
#colour_cool-grey
#colour_cool-grey
#colour_cool-grey
#colour_cool-grey
#colour_cool-grey
#colour_sunshine
#colour_sunshine
#colour_sunshine
#colour_sunshine
#colour_sunshine
#colour_sunshine
#colour_classic-blue
#colour_classic-blue
#colour_classic-blue
#colour_classic-blue
#colour_classic-blue
#colour_classic-blue

CrazyCap Pro

Regular price £79.99 $29.99
/
  • PRO PURIFICATION – Destroys a wide range of bacteria, viruses, and pathogens from your water. The best-in-class performance in Pro Mode purification features a 99.99999% kill rate for E.coli and a 99.8% kill rate for NTM.
  • PRO SELF-CLEANING – Cleans the bottle automatically every hour.
  • PRO HYDRATION – Keeps you hydrated with built-in hydration reminders. 
  • PRO THERMAL PERFORMANCE – Guaranteed to keep contents cold for 24 hrs. and hot for 12 hrs.
  • PRO WATER-PROOF – Port-less charging technology makes CrazyCap Pro ultra-durable against water damage. 
  • LIFETIME WARRANTY – 10-year limited lifetime warranty against manufacturer defects.
Cart 0
Coming Soon
CrazyCap Pro (Cap Only) - WAATR
CrazyCap Pro (Cap Only)
£59.99
CrazyCap Pro (Cap Only) - WAATR
CrazyCap Pro (Cap Only) - WAATR
CrazyCap Pro (Cap Only) - WAATR
CrazyCap Pro (Cap Only) - WAATR
CrazyCap Pro (Cap Only) - WAATR
CrazyCap Pro (Cap Only) - WAATR
CrazyCap Pro (Cap Only) - WAATR
CrazyCap Pro (Cap Only) - WAATR
CrazyCap Pro (Cap Only) - WAATR
CrazyCap Pro (Cap Only) - WAATR

CrazyCap Pro (Cap Only)

Regular price £59.99 $29.99
/

WAATR CrazyCap Pro - Switch Your Favorite Bottle's Cap.

  • Smart UV-C replacement cap for cola-style bottles like S'Well, Chilly's, etc.,
  • Ensures water safety. Effective against various waterborne bio-contaminants such as bacteria, viruses, pathogens, and spores.
  • 100X more powerful than CrazyCap 2.
  • 20mW UV-C LED.
  • Self-cleans your bottle every hour.
  • 99.99999% kill rate*
  • Smart hydration reminder.
  • Port-less charging technology. Seamless design with no ugly ports on the cap.
  • IPX 7 waterproof.
  • TSA-friendly.

    *Tested on e.coli in 3 mins. For effectiveness on other organisms, please visit the "Science" page on WAATR.COM.
Cart 0
#cool-grey
CrazyCap Pro / LYT Carrying Handle
£7.99
#cool-grey
#color_cool-grey
#color_cool-grey

CrazyCap Pro / LYT Carrying Handle

Regular price £7.99 $29.99
/
  • Only compatible with 500 ml and 740 ml CrazyCap Pro / LYT bottles.
  • This handle is a perfect companion for carrying your CrazyCap Pro / LYT bottle.
  • Designed for comfort, convenience, and style.
  • Lifetime Warranty.
Cart 0

LYT

#colour_classic-blue
LYT Bottle
from £49.99
#colour_classic-blue
#colour_classic-blue
#colour_classic-blue
#colour_classic-blue
#colour_classic-blue
#colour_classic-blue
#colour_classic-blue
#colour_classic-blue
#colour_classic-blue
#colour_sunshine
#colour_sunshine
#colour_sunshine
#colour_cool-grey
#colour_cool-grey
#colour_cool-grey
#colour_kale
#colour_kale
#colour_kale
#colour_miami-blue
#colour_miami-blue
#colour_miami-blue
#colour_onyx
#colour_onyx
#colour_onyx
#colour_sunshine
#colour_cool-grey
#colour_kale
#colour_miami-blue
#colour_onyx

LYT Bottle

Regular price £49.99 $29.99
/

WAATR LYT

  • UVC Purification technology.
  • 10-12mW UVC LED.
  • Destroys bio-contaminants.
  • 99.99% kill rate*
  • Self-cleans bottle
  • 18/8 Stainless steel bottle.
  • Vacuum insulation technology.
  • Keep cold 24 hrs. Hot 12 hrs. 
  • Port-less  magnetic charger.
  • TSA-friendly.
  • Does not remove chemical, metals, etc.,
  • *tested on e.coli in 3 mins.
Cart 0
Sold Out
LYT Cap Only
£29.99
LYT Cap Only
LYT Cap Only
LYT Cap Only
LYT Cap Only
LYT Cap Only
LYT Cap Only
LYT Cap Only
LYT Cap Only

LYT Cap Only

Regular price £29.99 $29.99
/

Self-Cleaning, Water Purification Sports Bottle Cap

Powerful ultraviolet light is your family's new favourite tech! Built right into the cap, our hard-working rays are on the same wavelength as the UV used to sanitise operating theatres and water treatment plants.
These UV-C rays destroy various micro-organisms in your drinking water. Third-Party tested to kill 99.9% of e-coli in your water.

Dimensions (L x W x H): 4.4 x 4.4 x 5.5 cm

Self Cleaning

Sip back and relax! The LYT bottle cap stops odours from breeding inside your water bottle. EVERY HOUR, powerful UV rays in the cap automatically activate, keeping your bottle fresh and clean keeping odour and everyday funk away from the bottle.

Water Bottle Brand Compatibility

The LYT Bottle Cap is compatible with the majority of cola-style bottle brands. The most popular brands include:

  • MIRA
  • Simple Modern
  • Aorin
  • S’Well, including S'ip
  • Manna
  • HoneyHolly
  • BonBon
  • LiveLifeLong
  • Inosu
  • SunSella
  • Sportsneer
  • Chilly's
  • and many more!

Lightweight Construction

All-plastic construction making it light, durable, and easy to carry.

Magnetic Port-less Charging

The LYT Cap is charged using a patented port-less charging technology to ensure no water leaks into the unit making it ULTRA WATER-PROOF.

Features

  • UV-C Purification technology.
  • 10-12mW UV-C LED.
  • Battery life of 3-4 days.
  • Automatic self-cleaning every hour for 20 seconds.
  • Magnetic, port-less charging.
  • Destroys bio-contaminants.
  • Waterproof rating of IPX7
  • 99.99% kill rate*
  • Self-cleans bottle.
  • Port-less 360 degree charger.
  • TSA-friendly.
  • Does not remove chemical, metals etc.
  • *tested on e.coli in 3 mins.
Cart 0
#cool-grey
CrazyCap Pro / LYT Carrying Handle
£7.99
#cool-grey
#color_cool-grey
#color_cool-grey

CrazyCap Pro / LYT Carrying Handle

Regular price £7.99 $29.99
/
  • Only compatible with 500 ml and 740 ml CrazyCap Pro / LYT bottles.
  • This handle is a perfect companion for carrying your CrazyCap Pro / LYT bottle.
  • Designed for comfort, convenience, and style.
  • Lifetime Warranty.
Cart 0

PureMax 4D

PURIST FILTER (3 pack) - WAATR
PURIST FILTER (3 pack)
£29.99
PURIST FILTER (3 pack) - WAATR

PURIST FILTER (3 pack)

Regular price £29.99
/
  • Powered by an advanced blend of coconut charcoal and ion-exchange resin.
  • Reduces key contaminants such as Lead, Mercury, Manganese, Zinc, Iron, Copper, Benzene, Chlorine (taste & odor).
  • Eliminates particulates and debris.
  • Filters 120 liters of water, which is about 60 days at an average water consumption of 2 liters per day.
  • Compatible with all sizes of PUREMAX bottles.
Cart 0
ALKALINE FILTER (3 pack) - WAATR
ALKALINE FILTER (3 pack)
£34.99
ALKALINE FILTER (3 pack) - WAATR

ALKALINE FILTER (3 pack)

Regular price £34.99
/
  • Powered by an advanced blend of coconut charcoal and ion-exchange resin for filtration.
  • Uses a proprietary blend of minerals to enhance the pH of the water to 9.2.
  • Reduces key contaminants such as Lead, Mercury, Manganese, Zinc, Iron, Copper, Benzene, Chlorine (taste & odor).
  • Eliminates particulates and debris.
  • Filters 120 liters of water, which is about 60 days at an average water consumption of 2 liters per day.
  • Compatible with all sizes of PUREMAX bottles.
Cart 0
ARTESIAN FILTER (3 pack) - WAATR
ARTESIAN FILTER (3 pack)
£34.99
ARTESIAN FILTER (3 pack) - WAATR

ARTESIAN FILTER (3 pack)

Regular price £34.99
/
  • Powered by an advanced blend of coconut charcoal and ion-exchange resin for filtration.
  • Uses a proprietary blend of minerals to enhance the taste of normal water to ARTESIAN tasting water.
  • Reduces key contaminants such as Lead, Mercury, Manganese, Zinc, Iron, Copper, Benzene, Chlorine (taste & odor).
  • Eliminates particulates and debris.
  • Filters 120 liters of water, which is about 60 days at an average water consumption of 2 liters per day.
  • Compatible with all sizes of PUREMAX bottles.
Cart 0
#colour_onyx
PureMax 4D
from £129.99
#colour_onyx
#colour_classic-blue
#colour_classic-blue
#colour_cool-grey
#colour_miami-blue
#colour_sunshine
#colour_kale
#colour_cool-grey
#colour_miami-blue
#colour_sunshine
#colour_kale
#colour_onyx
#colour_onyx
#colour_cool-grey
#colour_cool-grey
#colour_cool-grey
#colour_cool-grey
#colour_cool-grey
#colour_cool-grey
#colour_onyx
#colour_onyx
#colour_onyx
#colour_onyx
#colour_onyx
#colour_miami-blue
#colour_miami-blue
#colour_miami-blue
#colour_miami-blue
#colour_miami-blue
#colour_miami-blue
#colour_sunshine
#colour_sunshine
#colour_sunshine
#colour_sunshine
#colour_sunshine
#colour_sunshine
#colour_classic-blue
#colour_classic-blue
#colour_classic-blue
#color_classic-blue
#colour_classic-blue
#colour_classic-blue
#colour_kale
#colour_kale
#colour_kale
#colour_kale
#colour_kale
#colour_kale
#colour_cool-grey
#colour_onyx

PureMax 4D

Regular price £169.00 $29.99
/

 WAATR PUREMAX 4D

  • 4D Purification® technology.
  • Pro self-cleaning bottle.
  • 2x 20mW UVC LEDs.
  • Destroys bio-contaminants.
  • 99.999999% kill rate*.
  • Modular filter cartridge system.
  • Includes one PURIST filter.
  • Reduces a wide range of impurities**.
  • Triple insulation 40 oz bottle.
  • 18/8 stainless steel.
  • Smart hydration reminder.
  • Spout design.
  • Portless magnetic charger.
  • TSA-friendly.
 *tested on e.coli in 3 mins.
**metals, chemicals, micro-plastics.
Cart 0

Cap Only

Coming Soon
HydroCap (Cap Only) - WAATR
HydroCap (Cap Only)
£79.00
HydroCap (Cap Only) - WAATR
HydroCap (Cap Only) - WAATR
HydroCap (Cap Only) - WAATR
HydroCap (Cap Only) - WAATR
HydroCap (Cap Only)
HydroCap (Cap Only) - WAATR
HydroCap (Cap Only) - WAATR
HydroCap (Cap Only) - WAATR
HydroCap (Cap Only) - WAATR
HydroCap (Cap Only) - WAATR
HydroCap (Cap Only) - WAATR
HydroCap (Cap Only) - WAATR
HydroCap (Cap Only) - WAATR
HydroCap (Cap Only) - WAATR
HydroCap (Cap Only) - WAATR
HydroCap (Cap Only)
HydroCap (Cap Only) - WAATR
HydroCap (Cap Only) - WAATR
HydroCap (Cap Only) - WAATR
HydroCap (Cap Only) - WAATR
HydroCap (Cap Only) - WAATR
HydroCap (Cap Only) - WAATR

HydroCap (Cap Only)

Regular price £79.00 $29.99
/

WAATR HydroCap - Purifies Water & Self-Cleans your Bottle.

  • Smart UV-C replacement lid for wide-mouth bottles.
  • Compatible with many brands including Hydro Flask®, Iron Flask®, Simple Modern®, Takeya®, Klean Kanteen®, Hydro Cell®, etc.,
  • Ensures water safety. Effective against various waterborne bio-contaminants.
  • Fits most wide-mouth bottles.
  • Powered by 2X spatially placed 20 mW UVC LEDs.
  • Self-cleans your bottle.
  • 99.99999% kill rate*
  • Smart hydration reminder.
  • Portless magnetic charger.
  • TSA-friendly.
  • IPX 7 waterproof. 

    *Tested on e.coli in 3 mins. For effectiveness on other organisms, please visit the "Science" page on WAATR.COM.
Cart 0
Coming Soon
CrazyCap Pro (Cap Only) - WAATR
CrazyCap Pro (Cap Only)
£59.99
CrazyCap Pro (Cap Only) - WAATR
CrazyCap Pro (Cap Only) - WAATR
CrazyCap Pro (Cap Only) - WAATR
CrazyCap Pro (Cap Only) - WAATR
CrazyCap Pro (Cap Only) - WAATR
CrazyCap Pro (Cap Only) - WAATR
CrazyCap Pro (Cap Only) - WAATR
CrazyCap Pro (Cap Only) - WAATR
CrazyCap Pro (Cap Only) - WAATR
CrazyCap Pro (Cap Only) - WAATR

CrazyCap Pro (Cap Only)

Regular price £59.99 $29.99
/

WAATR CrazyCap Pro - Switch Your Favorite Bottle's Cap.

  • Smart UV-C replacement cap for cola-style bottles like S'Well, Chilly's, etc.,
  • Ensures water safety. Effective against various waterborne bio-contaminants such as bacteria, viruses, pathogens, and spores.
  • 100X more powerful than CrazyCap 2.
  • 20mW UV-C LED.
  • Self-cleans your bottle every hour.
  • 99.99999% kill rate*
  • Smart hydration reminder.
  • Port-less charging technology. Seamless design with no ugly ports on the cap.
  • IPX 7 waterproof.
  • TSA-friendly.

    *Tested on e.coli in 3 mins. For effectiveness on other organisms, please visit the "Science" page on WAATR.COM.
Cart 0
Sold Out
LYT Cap Only
£29.99
LYT Cap Only
LYT Cap Only
LYT Cap Only
LYT Cap Only
LYT Cap Only
LYT Cap Only
LYT Cap Only
LYT Cap Only

LYT Cap Only

Regular price £29.99 $29.99
/

Self-Cleaning, Water Purification Sports Bottle Cap

Powerful ultraviolet light is your family's new favourite tech! Built right into the cap, our hard-working rays are on the same wavelength as the UV used to sanitise operating theatres and water treatment plants.
These UV-C rays destroy various micro-organisms in your drinking water. Third-Party tested to kill 99.9% of e-coli in your water.

Dimensions (L x W x H): 4.4 x 4.4 x 5.5 cm

Self Cleaning

Sip back and relax! The LYT bottle cap stops odours from breeding inside your water bottle. EVERY HOUR, powerful UV rays in the cap automatically activate, keeping your bottle fresh and clean keeping odour and everyday funk away from the bottle.

Water Bottle Brand Compatibility

The LYT Bottle Cap is compatible with the majority of cola-style bottle brands. The most popular brands include:

  • MIRA
  • Simple Modern
  • Aorin
  • S’Well, including S'ip
  • Manna
  • HoneyHolly
  • BonBon
  • LiveLifeLong
  • Inosu
  • SunSella
  • Sportsneer
  • Chilly's
  • and many more!

Lightweight Construction

All-plastic construction making it light, durable, and easy to carry.

Magnetic Port-less Charging

The LYT Cap is charged using a patented port-less charging technology to ensure no water leaks into the unit making it ULTRA WATER-PROOF.

Features

  • UV-C Purification technology.
  • 10-12mW UV-C LED.
  • Battery life of 3-4 days.
  • Automatic self-cleaning every hour for 20 seconds.
  • Magnetic, port-less charging.
  • Destroys bio-contaminants.
  • Waterproof rating of IPX7
  • 99.99% kill rate*
  • Self-cleans bottle.
  • Port-less 360 degree charger.
  • TSA-friendly.
  • Does not remove chemical, metals etc.
  • *tested on e.coli in 3 mins.
Cart 0

Back to top
Turtle Conservancy

WAATR pledges 1% of profits to Turtle Conservancy.

OUR VISION

Better water
Better living
Better world
For everyone

We believe in a world where everyone, everywhere, can access clean, safe, drinking water—to elevate their quality of life in the most sustainable way.

SHOP

  • Smart Water Bottles
  • LYT
  • Crazy Cap 2
  • Accessories
  • Compare Products
  • Corporate Gifts
  • Store Locator

SUPPORT

  • Contact Us
  • Product Support
  • How 4D Purification Works
  • How UVC Purification Works
  • Product Manuals
  • Search
  • FAQ

POLICIES

  • Shipping Policy
  • Return Policy
  • Privacy Policy
  • GDPR Compliance
  • CCPA Compliance

LEARN MORE

  • About Us
  • Press Kit
  • Choose PureMax
  • Choose LYT
  • Choose Crazy Cap
  • Choose HydroCap
  • Lab Reports

OFFERS

  • Special Discounts
  • Discount Codes
Contact Us
Customer Reviews
  • Instagram
  • Facebook
  • Twitter
  • LinkedIn
  • YouTube
© 2023 2tech Limited. Building 2, Ground Floor, Guildford Business Park, Guildford, GU2 8XH
Registered in England & Wales 04645603
Loading

Your cart is currently empty.

Continue browsing here.

t: e
Discounts
-
Subtotal
£0.00

Shipping, taxes, and discount codes calculated at checkout.