I use them daily now. I love the style, vibe, flavour and and benefits
Gabriela
ReviewingLemon Lime
Our electrolyte flavours
TROPICAL FRUITS
A proper blackcurrant. Bold, dark and refreshing, with the perfect balance of sweet and tangy.
£27.99£58.00
Blackcurrant
A proper blackcurrant. Bold, dark and refreshing, with the perfect balance of sweet and tangy.
£27.99£58.00
Lemon Lime
Zesty, crisp and wide awake. Bright lemon and lime that snap you straight back to life.
£27.99£58.00
Watermelon
Summer in a sip. Juicy, crisp watermelon that's as refreshing as a chilled slice on a hot day.
£27.99£58.00
Everything in one sachet
Six essential electrolytes and two vitamins, balanced for daily use.
Complete hydration
Six essential electrolytes and two vitamins in every 4.5g sachet.
231mgsodium6electrolytes0gadded sugar
Balanced minerals
Sodium, potassium, magnesium, calcium, chloride and phosphorus.
+1kLoved by 1,000+
Customers staying hydrated every day.
VITAMIN BACKED
Vitamin C contributes to the normal function of the immune system. Vitamin B12 contributes to the reduction of tiredness and fatigue.
NO ARTIFICIAL SWEETNERS
Sweetened with steviol glycosides and erythritol. Nothing artificial.
Beyond hydration.
Backed by the actives.
Every Holt Hydration stick is made to a clean, transparent formula - so you know exactly what you're putting into your body.
Essential electrolytes
6
Sodium, potassium, chloride, calcium, magnesium & phosphorus
Added sugar
0g
Sugar Free and naturally sweetened
Vitamin C
115mg
144% NRV* — supports normal immune function
Vitamin B12
130µg
Helps reduce tiredness and fatigue
*Nutrient Reference Value. Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle.
Water is only 37% of what we drink
Source: Claassen et al., medRxiv 2026, a study of 1,112 UK adults.
What you lose in a day
Water makes up just 37% of what the average UK adult drinks in a day, and 16% drink no plain water at all. Tea, coffee and soft drinks make up the rest.
You don't only lose water either. Sweat, heat and a long day take sodium, potassium, chloride, calcium, magnesium and phosphorus with them. Holt is built around all six, in one sachet.
Real ingredients, nothing hidden
No sugar, no artificial sweeteners, no artificial colours. Sweetened with stevia and erythritol. Every ingredient is printed on the box in the order it appears in the sachet — nothing rounded, nothing left off.
Six, not three
Most electrolyte drinks carry three. Holt carries six: sodium, potassium, chloride, calcium, magnesium and phosphorus. Plus zinc, chromium and vitamins C and B12, at six calories a serving.
The claims we can actually make
115mg vitamin C and 130µg B12 per sachet. Vitamin C and vitamin B12 contribute to the reduction of tiredness and fatigue, and to normal energy-yielding metabolism. Zinc contributes to the maintenance of normal skin, hair and nails.
Those are the claims the evidence supports, so those are the ones we make.
500+ five-star reviews
Hydration your body really feels
Every day your body loses more than water. Sweat, movement, coffee, busy mornings - they quietly drain the electrolytes and minerals you run on. We puts them back. Each stick delivers six essential electrolytes, added vitamins C & B12, and zero sugar - a light, delicious way to stay replenished, energised, and genuinely hydrated. Just tear, pour into water, and go. One simple daily ritual.
4.9 Stars (over 500 reviews)
Hydration that speaks for itself.
ReviewingLemon Lime
I really like Holt's electrolytes. I use them on my daily runs and take them on hikes.
Karl
ReviewingBlackcurrant
I feel great after I drink it. I always take them on holidays with me. Perfect after a night out
Rayleigh
ReviewingTropical Fruits
Honestly, the best I've tried. I like all the flavours and use them daily. As a personal trainer, I always recommend them.
Mike
ReviewingVariety Pack
Sarah M.
Every electrolyte I tried still left me drained after a long active day. Holt Hydration changed that.Shop now
