Build long-lasting habits
with fast-acting hydration
Forget the 'new year, new me' hype. We’re all about building habits that genuinely leave you feeling great.
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Lemon
Strawberry
Blackcurrant
Sport Orange
Sport Mixed Berry
Immune
*Minimum 4 tubes order
WHEN WE EXERCISE
Cycling
Weights
Running
We lose vital minerals and electrolytes through sweat.
O.R.S Replaces
Sodium
Potassium
Chloride
Glucose
Add O.R.S Hydration to your water to hydrate faster and stay hydrated for longer.
All of the good stuff
FAST DISSOLVING
GREAT-TASTING NATURAL FLAVOURS
EASY ON THE STOMACH
CONVENIENT TABLET FORMAT
SUITABLE FOR RUNNING & TRAINING
None of the bad stuff
No artificial colours
No artificial flavours
No Preservatives
No caffeine
YOUR NEW HYDRATION STAPLE MADE WITH THE HIGHEST STANDARDS
UK's no.1 Healthcare Professional Recommended Hydration Tablet
Only the electrolytes that you need
No added extras
Fuss-free hydration
Trusted since 2012
Fast-Dissolving Tablets
Drop
Dissolve
Drink
WHAT LIFE TAKES OUT
Everyday wellness
Hot weather
Post-party wellness
Sport & Exercise
Travel
O.R.S HYDRATION PUTS BACK IN
Our community
Jo
As a runner, rower and coach I understand the connection between what I eat and drink and how I perform. I sweat lots - especially in these hot summer months - and it can be easy to get dehydrated leading to fatigue, cramps and feeling a bit rubbish. ORS Hydration Tablets are my go-to for staying on top of hydration. They make it so quick and easy. I love the ‘Sport’ tablets which contain the perfect blend of electrolytes, minerals and glucose to keep me performing at my best. They’ve got me through my training for the London and Boston marathons and through all my 2 hour rowing sessions! I can’t recommend them enough!
Jake
I love O.R.S because they are so easy to use! You just chuck one in some water and away you go. They taste great and you can feel the difference right after having one. I take ORS every morning as soon as I wake up because that's when I feel most dehydrated. I also have one after any workout I do to replace any electrolytes I've lost during the exercise. My favourite flavour is blackcurrant!
Emma
I love O.R.S as it supports my training, especially within the summer months. I usually use it after long runs/cycles as well as before and after racing. The perfect time I used O.R.S, was when I raced in Cyprus earlier this year for the half marathon. It did wonders for me! Especially before heading back out to celebrate!
My favourite of the ORS gang would be the immune. I’m a very busy gal, and having immune not only supports my hydration, but my health. It’s like taking my vitamins in the morning. However, I’ve been known to carry the mixed berry sport tablets around. I’m currently Ironman 70.3 training and having these asides is super handy. I’ll be taking them to race day in October, as I’ll be racing in Portugal.
O.R.S are tasty, reliable and essential for high-impact training. I have used them for years and won’t be stopping anytime soon!
Chris
Hey everyone I’m Chris, an F45 Streatham Hill Manager / Online Coach. I love O.R.S for the way it helps me recover so much better! I use O.R.S every morning with some cold water.
I love all the flavours! You can’t go wrong with any, but the Mixed Berry flavour is the best on the market! If you have any big runs or events coming up, I suggest you start implementing this everyday and you won’t be sorry you did!
Meg
I’ve been taking O.R.S for the past 4+ years.. I don’t go a day without them! Great for everyday or pre/post workout hydration and of course, hangovers! I’ve got all my friends and family taking them now too. We all swear by them!
Faq
How do O.R.S Hydration Tablets work?
When we combine electrolytes, potassium, chloride and potassium with a small amount of glucose we create the perfect conditions for rehydration. The exact formulation that has been recommended by The World Health Organisation Guidelines and is responsible for saving millions of lives globally.
Can I use O.R.S Hydration Tablets when travelling?
Yes, O.R.S Hydration Tablets are considered by many to be a travel essential. Flights, particularly long haul flights, hot climates or even a day of energetic skiing can all lead to low hydration levels.
Can children take O.R.S Hydration Tablets?
Yes. Children can safely use O.R.S Hydration Tablets, please follow instructions as indicated on the back of the pack. Please speak to your GP or a Pharmacist before using in children under the age of 3.
Does O.R.S make a fizzy drink?
No, the O.R.S solution is not carbonated. It is a still hydration drink when each tablet is fully dissolved.
Does O.R.S have a salty taste?
No. O.R.S Hydration Tablets do contain salts and electrolytes, but use sucralose and natural flavourings to create a lemon, blackcurrant, or strawberry hydration solution.
How long do O.R.S Hydration Tablets take to dissolve?
Each tablet can take a few minutes to fully dissolve depending on the temperature of water. The reasons O.R.S takes a few minutes to dissolve relative to some other soluble tablets include the following: Helps with the preparation of a homogeneous solution and even distribution of ingredients in water and thus better absorption by the body. Helps ensure the active ingredients are intact in hot conditions/climate where many people will be using O.R.S, for example when on holiday or working in warm conditions. To help ensure O.R.S can be stored with a 3-year shelf life and sold internationally, we have used a stronger binding agent to keep all the ingredients intact for longer and importantly in variable humidity conditions.
How many calories are there in each O.R.S Hydration Tablet?
Each tablet contains only 7.35 kcal when dissolved in 100ml of water.
Are O.R.S Hydration Tablets free from gluten and lactose?
Yes
How long do O.R.S Hydration Tablets keep after making up?
Once prepared, use the solution within 8 hours, or 24 hours if refrigerated.
Still have questions?
Our exceptional team has answers.
Jo
As a runner, rower and coach I understand the connection between what I eat and drink and how I perform. I sweat lots - especially in these hot summer months - and it can be easy to get dehydrated leading to fatigue, cramps and feeling a bit rubbish. ORS Hydration Tablets are my go-to for staying on top of hydration. They make it so quick and easy. I love the ‘Sport’ tablets which contain the perfect blend of electrolytes, minerals and glucose to keep me performing at my best. They’ve got me through my training for the London and Boston marathons and through all my 2 hour rowing sessions! I can’t recommend them enough!
Jake
I love O.R.S because they are so easy to use! You just chuck one in some water and away you go. They taste great and you can feel the difference right after having one. I take ORS every morning as soon as I wake up because that's when I feel most dehydrated. I also have one after any workout I do to replace any electrolytes I've lost during the exercise. My favourite flavour is blackcurrant!
Emma
I love O.R.S as it supports my training, especially within the summer months. I usually use it after long runs/cycles as well as before and after racing. The perfect time I used O.R.S, was when I raced in Cyprus earlier this year for the half marathon. It did wonders for me! Especially before heading back out to celebrate!
My favourite of the ORS gang would be the immune. I’m a very busy gal, and having immune not only supports my hydration, but my health. It’s like taking my vitamins in the morning. However, I’ve been known to carry the mixed berry sport tablets around. I’m currently Ironman 70.3 training and having these asides is super handy. I’ll be taking them to race day in October, as I’ll be racing in Portugal.
O.R.S are tasty, reliable and essential for high-impact training. I have used them for years and won’t be stopping anytime soon!
Chris
Hey everyone I’m Chris, an F45 Streatham Hill Manager / Online Coach. I love O.R.S for the way it helps me recover so much better! I use O.R.S every morning with some cold water.
I love all the flavours! You can’t go wrong with any, but the Mixed Berry flavour is the best on the market! If you have any big runs or events coming up, I suggest you start implementing this everyday and you won’t be sorry you did!
Meg
I’ve been taking O.R.S for the past 4+ years.. I don’t go a day without them! Great for everyday or pre/post workout hydration and of course, hangovers! I’ve got all my friends and family taking them now too. We all swear by them!