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THE FUTURE OF PET WELLNESS

At least 10× the dissolved oxygen in every bowl

At least 10× the dissolved oxygen in every bowl
More oxygen.
Nothing else added.

A superior choice for everyday pet wellness and hydration. Natural Cornish spring water enriched with stable nano-bubble oxygen. Still, smooth and made for everyday drinking.

Free UK delivery on subscriptions · Pause or cancel anytime

Based on dissolved-oxygen testing at the point tested: OxyPet approximately 120 mg/L; tested spring-water sample 8.6 mg/L; tested tap-water sample 6.2 mg/L. Results relate to the samples tested and may vary.

Why pet parents choose OxyPet

More oxygenStable nano-bubbles
Made in CornwallBottled at source
No nastiesPure spring water
Better bottlePrevented Ocean Plastic

Award-winning pet wellness

Could your dog benefit from OxyPet? Here are some common signs:

Skin issues

Slow to recover

Fussy with water

Low energy

Recovering from surgery

Struggles in the heat

Top to tail support for:

OxyPet is suitable for pets of all ages, however we have found it to be particularly beneficial to the above.

Natural spring water, enhanced only with oxygen

Stable oxygen in every bowl

Made for every dog,every day

OxyPet Oxygen Water - 12 x 750ml Case

£21.60 £24.00 Save £2.40

Delivered on your schedule. Pause, skip or cancel anytime.

Pure Cornish spring water with stable nano-bubble oxygen, delivered for dogs who deserve more from every drink.

I've noticed a huge improvement in my dog's breathing and he has so much more energy. He also drinks it so readily which has been a game changer.
- Emma T · Verified review
Our dog recovered so well after surgery and we truly believe OxyPet helped. He was drinking more, healed faster and was back to himself in no time.
- James L · Verified review
Brilliant product and outstanding customer service. The team are incredibly helpful, always quick to respond and make managing our subscription so easy.
- Sophie R · Verified review
Quantity

Fully flexible subscription

The power is in your hands. Pause, skip, cancel or modify your subscription when you need to, with no obligations or charges.

WHY THEIR WATER MATTERS

Not all water is equal

You carefully choose the food that goes into their bowl. Their water deserves the same thought. OxyPet begins with natural Cornish spring water and contains at least 10× the dissolved oxygen of the tap and spring-water samples tested.

One of the biggest overlooked threats to pet health is everyday toxin exposure.

  • Can cause dehydration and reduce cellular oxygen
  • Can speed up cellular damage and ageing
  • May contribute to fatigue, inflammation, poor skin, digestive issues and recurring illness
  • Can negatively impact your pet’s health and wellbeing, internally and externally

Ingredients you recognise

Clean, simple and made for everyday drinking, because what goes into their bowl matters.

01

SOURCE

Natural Cornish spring water

Sourced from a natural spring in rural Cornwall and bottled at source.

Conceptual visualisation of tiny oxygen bubbles dispersed through pure water02

STABILITY

Stable nano-bubble oxygen

Microscopic oxygen bubbles remain dispersed throughout the water. OxyPet has a best-before period of up to two years.

THE SCIENCE, MADE SIMPLE

What is anano-bubble?

Nano-bubbles are incredibly tiny bubbles of gas suspended in water. Their small size helps them stay dispersed for much longer than ordinary bubbles.

How small are they?

To put their size into perspective, a typical nano-bubble can be around 70–100 nanometres wide. That makes it roughly 700 times smaller than a human hair, and thousands of times smaller than a grain of salt.

In short: they are unbelievably tiny.

Nano-bubbles are 70 to 100 nanometres wide: about 700 times smaller than a human hair, over 70 times smaller than a red blood cell, comparable in size to many viruses, and thousands of times smaller than a grain of salt.

Why does the oxygen not simply escape?

OxyPet uses microscopic nano-bubbles designed to remain suspended throughout the water. Unlike sparkling water, it contains no added carbon dioxide and remains still, not fizzy, with a smooth drinking experience.

That means the oxygen doesn’t disappear when you open OxyPet and pour it into your pet’s bowl.

A sparkling-water bubble rising and bursting in a glass, beside nano-bubbles staying spread through a bowl of water
Ordinary bubble Rises fast and bursts at the surface
Nano-bubbles Stay suspended right through the water
Simplified illustration of how the two behave in water.

Backed by years of research

Nano-bubble oxygen has been an active field of scientific research since 2009. Researchers have explored nano-bubble technology across a number of areas.

2009
  • Wound healing
  • Kidney disease
  • Diabetes
  • Tumour-related research
Today

These research areas describe nano-bubble technology in general. They are not claims about OxyPet, and OxyPet is not a treatment for any condition.

Backed by Professionals in the Pet Industry

Trusted voices from veterinary, nutrition and animal wellness

  • Rowan Sanderson
    Rowan SandersonFormer Chief Nutritional Officer of Bella & Duke, Practitioner of Functional Medicine and Functional Nutrition, Founder of the Hormone Balance Clinic
    In my opinion, OxyPet is probably the most exciting, compelling, and effective product to emerge in the pet world in the last decade. It addresses one of the major root causes of health dysfunction in a simple, effective, bio-available manner. If I were to choose one single supplement to help support my pet's health and well-being, it would be OxyPet.
  • Vicki J Adams
    Vicki J AdamsVeterinary Epidemiology Consultant, Chief Executive, Animal Cancer Trust
    I believe in using natural approaches and products as much as possible. I am currently working with OxyPet to explore how this product can support brachycephalic dogs. Several owners have already reported positive results.
  • Caroline Mansfield
    Caroline MansfieldRegistered Naturopath, Educator, and Research Analyst
    With over 23 years of experience, I have been studying the effects of nano-bubble oxygen spring water through human trials using live blood analysis. The results demonstrate improved blood flow. I understand the deep desire to help our pets live healthier, happier lives. I'm confident that nano-bubble oxygen spring water is an extraordinary tool to aid in this mission.
  • Alison Daniel
    Alison DanielCo-Founder, My Pet Nutritionist / Nutrition (Applied Science), Adv Dip, BSc Hons, Animal Nutrition PD Cert
    I've used OxyPet with several clients to date, ranging from breathing difficulties, megaesophagus, kidney issues, and itchy dogs, all with a measured positive outcome. Adding in OxyPet after my established protocol, we have seen a marked improvement in all cases. It's not an ordinary water or a standard oxygenated water, it's so much more.
  • Penny Wood (Dr Zoolittle)
    Penny Wood (Dr Zoolittle)Longevity Zoologist, Cognitive Ethologist and Animal Welfare Zoo Consultant
    Water and oxygen are two of the body's most important substances. When harnessed correctly, with optimal purity, concentration, and delivery to the cells, their therapeutic benefits can be a game-changer for health and longevity. The trials and studies using OxyPet water show impressive health transformations in animals who were suffering and now enjoy a much higher quality of life.
  • Nathalie Doaré-Ariey-Jouglard
    Nathalie Doaré-Ariey-JouglardFounder of the DAATA-ICDG Well-Being Grooming Method, founder of Groomer Connexion Magazine and Blog, specialist in natural ingredients, author of grooming books and creator of 100% natural pet care products
    OxyPet is a groundbreaking advancement for any pet needing support for energy, recovery, or general vitality. It is a solution I wholeheartedly recommend for pet owners who want to provide the very best for their companions. It supports energy production, promotes faster muscle recovery, accelerates tissue healing, and may even enhance immune function. I am particularly impressed by its positive impact on skin health and coat vibrancy.
  • Dr Isla Fishburn
    Dr Isla FishburnFounder of Kachina Canine, BSc Zoologist, PhD Conservation Biologist, Wolf Biologist, Canine Wellness Intuitive, Animal Channeller, and Shamanic Practitioner
    My focus is on supporting the individual wellness of dogs through physical, emotional, mental, and spiritual nourishment. I believe the healing potential of water has been overlooked for a long time. I am excited to explore how OxyPet supports the wellness, longevity, and healing of our animal friends as part of a holistic protocol, and I have already seen and read about many positive outcomes.

Backed by science

Simple human research using the same nano-bubble oxygen spring water used in OxyPet, and what it could potentially mean for pets.

Faster hydration

53% faster absorption

In one small human study, nano-bubble oxygen water cleared the stomach faster than standard water.

What this could mean for your dog: May help water become available to the body more quickly.
Hot weather After walks Poor drinkers

More oxygen to tissues

Increased tissue oxygen

Human studies showed oxygen reaching tissues more effectively after nano-bubble oxygen water.

What this could mean for your dog: Could support energy, circulation and recovery.
Low energy Senior dogs Recovery

Better recovery support

Hydration + oxygen support

University research reported improved hydration markers, tissue oxygen and lower lactate after exercise.

What this could mean for your dog: Could help active dogs bounce back more comfortably.
Active dogs After exercise Summer heat

Important: These studies were conducted in humans using the same nano-bubble oxygen spring water used in OxyPet. They show potential benefits, not guaranteed outcomes in dogs. No animals were used in the research.

Who conducted these studies?

Independently & university studied

London South Bank University logo
London South Bank University Randomised, double-blind study Ethics approval: ETH2324-0244
University of Roehampton logo
University of Roehampton Randomised, double-blind, placebo-controlled crossover study Ethics approval: LSC 24/419

Trusted by vets

We have seen some positive results since using Oxypet in our practice, especially with our older and chronically ill patients. It has made a difference to some of our clients during the summer months too when it has been so hot with more oxygen being absorbed.
Birgit Holistic Vet Ltd

Your Pet Deserves The Best

How OxyPet compares to standard water options

OxyPet
Tap water
Bottled water
Filtered water
Added oxygen
Natural spring water
?
Verified free from PFAS (forever chemicals)
?
?
Made specifically for pets

Real Pet Parents. Real Results.

See what pet parents are saying about OxyPet on Trustpilot.

Kevin Parfitt Verified

A snob for water

Since using oxypet he has now become a snob for water and will literally sniff water that isn't oxypet and walk away from it. Our dog is full of energy and I genuinely believe the oxypet water (I have been using for nearly a year) plays a big part into this.
Reviewed on Trustpilot, Sep 20, 2025
Jacqueline Cummins Verified

Won't drink anything else

Been about 6 mths now my 3girls have been on oxypet. And it's made a huge difference. And now want drink anything else. And customer service is great
Reviewed on Trustpilot, May 13, 2025
Mrs workman Verified

No more vet trips for uti

I just couldn't get her interested in water atall. Then someone recommended oxypet to me so I thought I would try it. Well it was a complete game changer my dog can't get enough of it she has more energy and no uti for over 4 months.
Reviewed on Trustpilot, Aug 8, 2026
Craig Callaghan Verified

A miracle in a bottle

A few days in and I can honestly say I noticed the change in Luna straight away, she was recovering faster from walks and playing with her sister. I'm now on week 3 of using the water and Luna is like a new dog.
Reviewed on Trustpilot, Aug 8, 2026
Hayley O'Keeffe Verified

A positive result for Debbie's cough

Since giving OxyPet I have seen an improvement in the cough, so Debbie is obviously breathing more easily. The cough usually starts when she takes a drink, so I think the water's extra oxygen must help her.
Reviewed on Trustpilot, Feb 20, 2026
Truro Customer Verified

Hardly snores now

It has greatly improved her breathing and ability to walk more without the snuffling and snorting and bring sick. She also hardly snores too. Her overall health has been amazing.
Reviewed on Trustpilot, Apr 22, 2025
Lauren Roberts Verified

Aided Hugo's TPLO recovery

Oxypet was hands down one of the main factors in helping him recover so much better. He had very minimal bruising and his wound has even healed a lot better and quicker this time too.
Reviewed on Trustpilot, Jul 18, 2026
Julie Deane Verified

Game Changer!!

She seemed to drink so much more and loved it straight from the bottle. Quicker recovery time from walks, significantly less panting, tear stain improvement and a lovely shiny coat.
Reviewed on Trustpilot, Jul 16, 2026
Jue Dorsett Verified

Huge health benefits

He loves oxypet so much the amount of water he drinks initially increased hugely. What I've also noticed is when he's been unwell, recently recovering from surgery again his water intake of oxypet increased massively.
Reviewed on Trustpilot, Apr 27, 2026
Mark Bonnett Verified

Her skin has cleared up

Can 100% report a cat who didn't like to drink much now LOVES to, her skin has cleared up in three weeks of use - fur is shinier / softer too. The water did this as nothing else has changed.
Reviewed on Trustpilot, Aug 30, 2026
Rosemary McNicholl Verified

Life enhancing water!

Eddie's seasonal allergy skin is so much better with OxyPet Water. No dandruff anymore and dry eyes are cured! I know his organs and every part of him is so much healthier thanks to OxyPet.
Reviewed on Trustpilot, Apr 17, 2025
Jason Pascoe Verified

Difference to her skin

This is especially for our 4yr old ridgeback who had an unexplained skin condition. She is fed on great food as we own a natural feed store and adding the water has really made a difference to her skin.
Reviewed on Trustpilot, Jun 22, 2026
Mmm Verified

Genuine and decent company

Genuine and decent company. And an exciting product :) also cancelling or pausing subscription's no worries if you're a bit too skint at points (like i am at the mo). All good and definitely recommended.
Reviewed on Trustpilot, Jul 8, 2026
Fiona Wallace Verified

Excellent product with excellent service

Information about product is clear, detailed and relevant. Quick delivery and passes on price savings to customers - impressive
Reviewed on Trustpilot, May 5, 2025
Jeni Butler Verified

Service with a Smile

My boy, Eldi, has been on Oxypet for a good while now, he is looking in absolutely incredible condition and his fur is thicker than it has ever been, plus, he is full of life and energy! Customer service is also second to none!
Reviewed on Trustpilot, Feb 7, 2026

Better hydration, made simple.

1

Choose your delivery

Subscribe and save, or begin with a one-off case.

2

Pour and serve

Fill their bowl just as you would with their usual drinking water.

3

Keep the good stuff flowing

Pause, skip or change subscription deliveries whenever you need.

PREVENTED OCEAN PLASTIC

Better for their bowl.Better for the planet.

  • 280,800+ plastic bottles prevented from reaching the ocean
  • 3+ tonnes of plastic

Your dog’s daily water can be part of the solution.

Made with Prevented Ocean Plastic

A dog on the beach at sunset beside a bottle of OxyPet

FAQs

What is OxyPet?

OxyPet is natural Cornish spring water enriched with nano-bubble oxygen. It provides your pet with more bioavailable oxygen, which can benefit their overall wellness.

Is OxyPet fizzy or carbonated?

No. Unlike sparkling water, OxyPet has no added carbon dioxide, so it isn’t fizzy. It’s still water with an ultra-smooth drinking experience that your pet will love.

Does the oxygen escape when I open the bottle?

OxyPet uses microscopic nano-bubbles designed to remain stable and suspended throughout the water. This means the oxygen doesn’t disappear when you open OxyPet and pour it into your pet’s bowl.

How should I introduce OxyPet to my dog?

Start with a small amount in a clean bowl alongside their usual fresh water. Let your dog choose, then adjust the amount to suit their size and normal drinking routine.

Can I pause, skip or cancel a delivery?

Yes. You can manage upcoming deliveries through your subscription account, including pausing, skipping or cancelling before your next order is processed.

Is OxyPet only for dogs?

OxyPet contains natural spring water with added oxygen, making it suitable for pets of all ages.

OxyPet Oxygen Water - 12 x 750ml Case

£21.60 £24.00 Save £2.40

Delivered on your schedule. Pause, skip or cancel anytime.

Pure Cornish spring water with stable nano-bubble oxygen, delivered for dogs who deserve more from every drink.

I've noticed a huge improvement in my dog's breathing and he has so much more energy. He also drinks it so readily which has been a game changer.
- Emma T · Verified review
Our dog recovered so well after surgery and we truly believe OxyPet helped. He was drinking more, healed faster and was back to himself in no time.
- James L · Verified review
Brilliant product and outstanding customer service. The team are incredibly helpful, always quick to respond and make managing our subscription so easy.
- Sophie R · Verified review
Quantity