Best Oral Rehydration Sachets Deals Online in the UK (10 Deals Found)

Last Updated - 18/09/2026 Sort By:

Best Choice
TriOn Pharma

New
Electrorush ORS (Oral Rehydration Salts) Fast & Effective Orange Flavour Effervescent Supplement for Reducing Dehydratio
Effective Hydration Solution: Specially formulated to help restore essential electrolytes, such as sodium, potassium, an

£9.99
JJH Medical

New
Rehydration Treatment Relief Blackcurrant – Fast & Effective Electrolyte & Fluid Replacement – Raspberry Flavour, 6 Sach
Fast and effective rehydration treatment to help replace fluids and essential electrolytes (salts and minerals) lost dur

£12.99
20% Off
O.R.S

New
O.R.S Electrolytes Tablets for Reducing Dehydration | Oral Hydration Salts Tablet for Travel, Sports, Fasting & Recovery
ELECTROLYTE HYDRATION TABLETS: Restore & maintain a healthy hydration level throughout the day with our original electro

£6.39 £7.99
Diacare

New
DiaCare Oral Rehydration for Children and Adults | Electrolytes and Probiotic | Orange Flavour | 6 Sachets
PRECIESLY BALANCED FORMULA: DiaCare is a scientifically balanced blend of glucose electrolyte, minerals, and probiotic f

£5.72 £5.99
Best Value
ViDrate

New
Vidrate Electrolytes Powder - Hydration Sachets Packed with Vitamins - Zero Sugar Rehydration Sachet with No Artificial
Elevate Your Hydration Routine: Embrace effortless and enjoyable hydration with Vidrate's electrolyte powder. This hydra

£7.12 £8.95
32% Off
HIGH5

New
HIGH5 ZERO Electrolyte Tablet - Hydration Tablets Enhanced with Vitamin C - 0 Calories & Sugar Free - Boost Hydration, P
Replenish Electrolytes - ZERO electrolytes tablets ensure superior hydration and fluid balance over water alone: Easily

£3.79 £4.99
Revival Shots

New
Revival Rapid Rehydration Sachets Electrolytes Powder High Strength Vitamin C, B1, B3, B5, B12 Supplement Sachet Energy
Work, Play, Party, Health – Simply mix this electrolyte replacement with 500ml of water to experience renewed energy, fo

£19.99
Dioralyte

New
Dioralyte Natural - Fast and Effective Supplement Treatment for Reducing Dehydration and Replacing Electrolytes (mineral
Dioralyte hydrates faster and more effectively than water

£8.80
MyPro

New
DiaCare Berry Electrolytes and Probiotic | Berry Flavour Oral Electrolyte & Probiotic Sachets – 6 Sachets Oral Rehydrati
PRECIESLY BALANCED FORMULA: DiaCare is a scientifically balanced blend of glucose electrolyte, minerals, and probiotic f

£5.90
33% Off
Phizz

New
Phizz Electrolytes, Multivitamin & Hydration Tablets - 20 Effervescent Rehydration Electrolyte Tablets - 18 Vitamins & M
NEW AND IMPROVED 1 TABLET FORMULA – Our unique and improved Rehydration + Vitamin formula rapidly hydrates your body up

£5.33 £8.00

10 Oral Rehydration Sachets deals are available from: Amazon stores, starting from £3.79.
The biggest discount we found is 33% on Phizz Electrolytes, Multivitamin & Hydration Tablets - 20 Effervescent Rehydration Electrolyte Tablets - 18 Vitamins & Minerals, Vitamin C, Vegan, Vegetarian & Low Calorie (Mixed Berry) at Amazon.
The lowest price we found is £3.79 while the highest is £19.99.
Prices for the best Oral Rehydration Sachets deals average at £8.60.
Last updated on September 18, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Oral Rehydration Sachets.