The UK's Cleanest Hydration Formula
Clean, unflavoured electrolytes for people who want to feel good, think clearly, and move through life with more ease — whether you're working, training, travelling, or just living.
Hydration That Works Quietly
No compromises. No hidden ingredients. Just the electrolytes your body needs, delivered the way nature intended.
Unflavoured
Mixes with anything you already drink. No flavour fatigue, no compromises. Coffee, water, smoothies — it just works.
312 Servings
Daily hydration for 10+ months. Around 6p per serving — serious value that lasts.
Zero Sugar
No crashes, no cravings, no sticky sweetness. Just clean hydration without the insulin spike.
Stackable
Works alongside your existing routine without flavour clash. Pre-workout, coffee, creatine — all compatible.
Clean & Clinical
Nothing artificial, nothing unnecessary. Just the electrolytes you need, in the doses that matter.
UK Manufactured
Formulated under strict UK standards for consistency, quality, and peace of mind.
Every Serving, Exact Milligrams
Nothing hidden. Nothing inflated. Just what your body needs. Per 2 scoops (1600mg).
Sodium
Maintains fluid balance and prevents mid-day energy dips.
Potassium
Supports nerve signalling and steady energy levels.
Magnesium
Aids muscle relaxation, sleep quality, and daily wellbeing.
Most People Are Under-Hydrated Without Realising It
Hydration affects everything — energy, focus, mood, performance, recovery. And most people aren't getting enough.
How It Works
Three steps to better hydration. No shaker required.
Scoop
Add one 800mg scoop to your water, coffee, smoothie, or any beverage.
Stir
Mix for 5 seconds. The fine powder dissolves completely with no residue.
Hydrate
Feel the difference. Steady energy, fewer cramps, better focus.
Hydration That Keeps Up With You
Morning coffee. Midday meetings. Evening training. Rival RAW works quietly in the background of your day.
Add to Cart — £19.99How Rival RAW Compares
See why 50,000+ customers made the switch to clean, unflavoured hydration.
Trusted by 50,000+ Customers
Real reviews from real people who made the switch to clean hydration.
"I use it every morning before work. No sugar, no flavour, no nonsense. Just hydration that actually works. I've been buying this for 3 years now."
"I mix it with my coffee and it dissolves instantly. Energy feels more stable throughout the day. No more 3pm crashes since I started using Rival RAW."
"As a runner, this is perfect. No sweeteners, no sticky taste. Just electrolytes that do their job. I add it to my water bottle and forget it's there."
"I love that it's unflavoured. I can add it to anything without changing the taste. Total game changer. The 312 servings last forever."
Everything You Need to Know
Hydrate Better.
Live Better.
Train Better.
Join 50,000+ customers who've made the switch to clean hydration. No sugar. No sweeteners. Just results.
Add to Cart — £19.99Free UK delivery • Same-day dispatch (Mon–Fri) • 30-day satisfaction guarantee