Reusable Water Bottles & Flasks | ION8

FREE 750ML BOTTLE (WORTH £15) WHEN YOU SPEND £30

Four insulated water bottles, varying in size and color, stand upright against a plain white background. One is dark green, another light pink with a koala design, a smaller light blue one features cartoon sea creatures, and a tall black one is shown.

All Bottles

A dark-purple, cylindrical coffee grinder sits on a countertop. It is next to a clear glass jar and small bowl containing coffee beans.

Mug & Flask

A dark-green, cylindrical water bottle is being held, its flip-top lid slightly ajar, against a muted green background.

Steel Bottles

A silver cursive name, "Olivia," is displayed on a dark gray background.

Personalised

A light blue ION8 water bottle is held against a teal background. The bottle is being held by a person wearing a light blue sweatshirt.

Insulated

A blue and purple ombre water bottle is being held against a light purple background. The bottle has a blue lid with a button.

Sports

A pink water bottle, partially filled with water, is held by a hand against a solid pink background.

Recyclon

Bundles

A yellow plastic sippy cup, decorated with dinosaur silhouettes, is being held against a solid yellow background.

Kids Bottles

Over 12 million

bottles sold

Over 12 million bottles sold

Explore the range

Water Bottles

Mugs & Flasks

Sports Bottles

Two water bottles rest on a crimson background. One dark grey bottle is personalized “Olivia” and branded “ION8”. The other black bottle displays “to come.”

Personalised

A blue water bottle has a blue cap with a straw being inserted by a person wearing a white robe.

Straw bottles

MotoGP™

Life should just click.

steel green water bottle being held upside down to show leak proof

TOTALLY

Leakproof

Soft silicone seals the spout and vent, and the triple lock ensures secure closure to prevent spills in bags.

A purple travel mug is being held and opened against a purple background. A person’s hand is shown interacting with the lid’s mechanism.

OPEN WITH

One touch

Simply press the flip top with a finger for instant, one-handed hydration, all while ensuring a covered hygienic spout.

A hand opens a teal and camouflage water bottle's lid against a teal background.

SMOOTH FLOW

On the go

Cup holder friendly sizes, with carry handles, and a smooth, easy-to-sip design for drinking on the go.

Tested. Trusted. Awarded.

Red Dot Design

ION8 Sports Bottle

2016

iF Design

ION8 Sports Bottle

2017

Travel Retail Award

Best Travel Product

2021

Queen's Award

for enterprise

2021

Good Design

ION8 Evo

2022

Good Design

ION8 HotShot

2022

German Design

ION8 Evo

2024

Red Dot Design

ION8 Evo

2025

Red Dot Design

ION8 HotShot

2025

King's Award

for enterprise

2025

Red Dot Design

ION8 Sports Bottle

2016

iF Design

ION8 Sports Bottle

2017

Travel Retail Award

Best Travel Product

2021

Queen's Award

for enterprise

2021

Good Design

ION8 Evo

2022

Good Design

ION8 HotShot

2022

German Design

ION8 Evo

2024

Red Dot Design

ION8 Evo

2025

Red Dot Design

ION8 HotShot

2025

King's Award

for enterprise

2025

⭐⭐⭐⭐⭐
The best sports water bottle
The best sports water bottle...fast flow for rapid hydration, a hygienic flip-top cover and lid lock for one-handed use on the go, it's great at preventing accidents. One of our faves, for sure.
⭐⭐⭐⭐⭐
Which? - Editor's Choice
Our three-year-old testers were able to fill and tighten up this bottle without it leaking. It also came out completely clean, with no tough-to-reach spots.
⭐⭐⭐⭐⭐
Perfect whilst exercising
This stainless steel water bottle has a one-touch opening mechanism lid meaning it’s perfect for drinking water whilst exercising.

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Fresh, clean, sustainable

image of a pink ion8 water bottle with a panda print on the front

GOODBYE SMELLS

Odour resistant

BPA free & odour resistant for fresh flavours all day.

A person holds a blue ION8 water bottle; they are also holding a basketball against their side, wearing athletic clothing against a blue background.

WIDE MOUTH

Easy clean

Dishwasher safe & easy to clean with a crevice-free design. A wide opening provides access and quick refills.

image of turtle swimming in ocean

CARBON NEUTRAL

Sustainable

Choose between Recyclon, a food-safe plastic containing 15% bio-based material, or stainless steel bottles.

Stocked in...

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