---
title: "Rehydration Tablets with Electrolytes — £203K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/grocery/rehydration-tablets-with-electrolytes"
last_updated: "2026-07-31T16:16:06.623Z"
locale: en
meta:
description: "Niche score 48/100 · £203K/yr market · 159K searches/yr · £9.37 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 48/100 · £203K/yr market · 159K searches/yr · £9.37 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Rehydration Tablets with Electrolytes — £203K/yr Amazon UK Niche (2026) - Flapen"
---
# **rehydration tablets with electrolytes**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 40Growth 61Conversion 96Competition 23Returns 100Price range 17Avg price 28Brand share 0Review moat 37Quality gap 55
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****13.6%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Good****+37.5%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Market size**
**Okay****£203K**
£203K/yr · 159K searches
**Review moat**
**Okay****2,770**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Okay****£9.37**
avg listing price — sweet spot $15–$100
**Competition**
**Bad****72%**
top-5 click share — a locked-up shelf
**Price range**
**Bad****£2.59–£17.46**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United Kingdom niche tracking, rehydration tablets with electrolytes is a £203K/yr Amazon United Kingdom market (159K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jun–Jul. Verdict: Skip it — 48/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **rehydration tablets with electrolytes market data**
- **Units sold / yr**
- **25K–30K**
- avg 2,000–2,500/product
- **Revenue / yr**
- **£234K–£281K**
- units × avg price
- **Conversion rate**
- **13.6%**
- **Avg BSR**
- **#1,206**
- **Page quality**
- **0%**
- **Prime**
- **92%**
- **Sponsored**
- **92%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **51 months**
- **Avg seller age**
- **163 days**
## **Competition & brand share**
The top 5 products capture 72% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **▲rising
**Sellers**
**65**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**72%**
Top 20: 100%
**Open market**
**0%**
- O.R.S77% - Lucozade21% - HIGH52% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +37.5% search growth over the last 90 days.
7K5KSpike '25Prime Day '25Holiday '25Spike '26Prime Day '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jun, Jul · busiest ÷ quietest = 1.8×
[**Open Trend **](https://flapen.com/research/uk/grocery/rehydration-tablets-with-electrolytes/trend)
## **Top rehydration tablets with electrolytes search terms**
- **ors hydration tablets**70K/yr+46.6%12.4% conv. - **ors**33K/yr+26.4%8.9% conv. - **lucozade sport raspberry**20K/yr+26.7%16.7% conv. - **isotonic**9K/yr+41.9%1.5% conv. - **ors electrolytes**4K/yr+100.0%8.9% conv. - **o.r.s hydration tablets**4K/yr+48.7%11.6% conv. - **oral rehydration sachets**4K/yr+59.6%3.5% conv. - **raspberry lucozade sport**4K/yr+33.1%20.5% conv. - **ors hydration**3K/yr+93.2%7.6% conv. - **lucozade raspberry**4K/yr+18.0%20.1% conv. [**All search terms **](https://flapen.com/research/uk/grocery/rehydration-tablets-with-electrolytes/search-terms)
## **Top rehydration tablets with electrolytes products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%10%£20K20%£41K30%£61K40%£81K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 13 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**O.R.S Electrolytes Tablets for Reducing Dehydration | Oral Hydration Salts Tablet for Travel Sports Fasting & Recovery | Vegan Gluten-Free & Low-Calorie Electrolyte Replacement Drink Blackcurrant**O.R.S**£4.49**4.4★5,261 rev](https://www.amazon.co.uk/dp/B00NGTCKWS) [2**Lucozade Sport Body Fuel - Raspberry 4x500ml| Isotonic sports drink with Electrolytes and Vitamin B3 | Still | Bursting with Flavour**Lucozade**£2.59**4.7★1,215 rev](https://www.amazon.co.uk/dp/B00RXGNT7U) [3**Lucozade Sport Raspberry - 12 Bottles x 500ml - Raspberry Flavour Isotonic Sports Drink - Made with Sugars & Sweeteners - Provides Electrolytes & Carbohydrates - Enhances Hydration & Fuels Performance**Lucozade**£8.59**4.6★1,015 rev](https://www.amazon.co.uk/dp/B07F6J9XJ2) [4**O.R.S Hydration Tablets - Lemon Pack of 1 | Winter Electrolytes for Dehydration Sports & Travel Recovery Drinks | Oral Rehydration Salts for Electrolyte Replacement | Vegan Gluten-Free Low Calorie**O.R.S**£4.59**4.3★3,280 rev](https://www.amazon.co.uk/dp/B0098YY6BI) [5**O.R.S Hydration Tablet with Electrolytes for Rehydration Wellness Travel Sports & Recovery | Vegan Gluten-Free & Low-Calorie Electrolyte Tablets with Natural Blackcurrant Flavour 96 Tablets**O.R.S**£17.18**4.4★5,261 rev](https://www.amazon.co.uk/dp/B018IV6WQS)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**O.R.S Immune Hydration Tablets - Orange 1 Tube | Winter Wellness Electrolytes with Vitamins Iron & Zinc for Immunity Support | Salts for Electrolyte Replacement | Vegan Gluten-Free & Low Calorie**O.R.S**£5.02**249 rev4y ago](https://www.amazon.co.uk/dp/B09KLY8TYP) [**O.R.S Hydration Tablet with Electrolytes for Rehydration Wellness Travel Sports & Recovery | Vegan Gluten-Free & Low-Calorie Electrolyte Tablets with Natural Lemon Flavour 96 Tablets**O.R.S**£16.72**3,280 rev5y ago](https://www.amazon.co.uk/dp/B08KB1RSMW) [**O.R.S Hydration Tablet with Electrolytes for Rehydration Wellness Travel Sports & Recovery | Vegan Gluten-Free & Low-Calorie Electrolyte Tablets with Natural Strawberry Flavour 96 Tablets**O.R.S**£16.97**921 rev5y ago](https://www.amazon.co.uk/dp/B08KB23JF6) [**O.R.S Hydration Tablets - Lemon & Blackcurrant Bundle 96 Electrolyte Tablets | 4 Tubes of Oral Rehydration Salt for Dehydration Sports & Travel Recovery Drinks | Vegan Gluten-Free Low Calorie**O.R.S**£17.46**65 rev6y ago](https://www.amazon.co.uk/dp/B07DCWX152) [**O.R.S Hydration Tablets - Strawberry Pack of 1 | Electrolytes for Dehydration Sports & Travel Recovery Drinks | Oral Rehydration Salts for Electrolyte Replacement | Vegan Gluten-Free Low Calorie**O.R.S**£4.86**921 rev8y ago](https://www.amazon.co.uk/dp/B07DCYXLLH)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**O.R.S Hydration Tablets - Strawberry Pack of 1 | Electrolytes for Dehydration Sports & Travel Recovery Drinks | Oral Rehydration Salts for Electrolyte Replacement | Vegan Gluten-Free Low Calorie**O.R.S**£4.86**4.3★**▲ 51%**](https://www.amazon.co.uk/dp/B07DCYXLLH) [**O.R.S Hydration Tablet with Electrolytes for Rehydration Wellness Travel Sports & Recovery | Vegan Gluten-Free & Low-Calorie Electrolyte Tablets with Natural Lemon Flavour 96 Tablets**O.R.S**£16.72**4.3★**▲ 41%**](https://www.amazon.co.uk/dp/B08KB1RSMW) [**O.R.S Immune Hydration Tablets - Orange 1 Tube | Winter Wellness Electrolytes with Vitamins Iron & Zinc for Immunity Support | Salts for Electrolyte Replacement | Vegan Gluten-Free & Low Calorie**O.R.S**£5.02**4.4★**▲ 23%**](https://www.amazon.co.uk/dp/B09KLY8TYP) [**O.R.S Hydration Tablets - Lemon Pack of 1 | Winter Electrolytes for Dehydration Sports & Travel Recovery Drinks | Oral Rehydration Salts for Electrolyte Replacement | Vegan Gluten-Free Low Calorie**O.R.S**£4.59**4.3★**▲ 19%**](https://www.amazon.co.uk/dp/B0098YY6BI) [**O.R.S Hydration Tablet with Electrolytes for Rehydration Wellness Travel Sports & Recovery | Vegan Gluten-Free & Low-Calorie Electrolyte Tablets with Natural Blackcurrant Flavour 96 Tablets**O.R.S**£17.18**4.4★**▲ 14%**](https://www.amazon.co.uk/dp/B018IV6WQS)
**~~View all trending →~~**
## **What buyers say about rehydration tablets with electrolytes**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Taste-Overall**22%
*“Great tasting drinks”*
**Value For Money**17%
*“Good price”*
**Quality-Overall**11%
*“Great product”*
**Moist/Dry**10%
*“hydrating”*
**Flavor**8%
*“Great flavour”*
**Solubility**5%
*“The tablets dissolve well”*
**Freshness**4%
*“Refreshing”*
**Advertised Vs Actual Product**3%
*“As advertised”*
**Energy Level**2%
*“you'll notice a difference in your energy levels”*
**Cold Relief**1%
*“especially during warmer weather”*
### **What buyers complain about **
**Taste-Overall**17%
*“I don't like the taste”*
**Solubility**14%
*“Dissolves so slow”*
**Flavor**10%
*“the lemon flavour was not to my taste as it was too artificial”*
**Dilute/Watery**5%
*“wont dissolve in water have a foul smell to them”*
**Value For Money**5%
*“That makes these one of the most expensive electrolyte tablets going”*
**Size-Overall**4%
*“Small”*
**Artificial Sweeteners**4%
*“the lemon flavour was not to my taste as it was too artificial”*
**Strength**3%
*“Weak”*
**Acid Regulator/Stomach Ache Relief**3%
*“unfortunately, after drinking these electrolytes, I get bloating and stomach pain”*
**Natural Ingredients**2%
*“it's too artificial”*
## **Common questions**
- **Is rehydration tablets with electrolytes profitable to sell on Amazon United Kingdom?**
- The niche generates £203K/yr across 13 tracked products. 90-day search growth is +37.5%. Flapen's verdict: Skip it (48/100).
- **How competitive is the rehydration tablets with electrolytes niche?**
- 3 brands and 65 sellers compete. The top 5 products take 72% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in rehydration tablets with electrolytes?**
- Top complaints mined from reviews: Taste-Overall, Solubility, Flavor. The return rate is 0.0%.
- **When does demand for rehydration tablets with electrolytes peak?**
- Demand peaks in Jun–Jul; the busiest month runs 1.8× the quietest.
- **What does it cost to enter the rehydration tablets with electrolytes niche?**
- Listings span £2.59–£17.46; the average listing price is £9.37 (sweet spot $15–$100). The average incumbent carries 2,770 reviews — the moat a new listing must climb.
## **Related niches in Grocery**
- 69 [**garden broom**](https://flapen.com/research/uk/grocery/garden-broom)£911K/yr+38.0%**Launch it**- 69 [**electrolytes sachets**](https://flapen.com/research/uk/grocery/electrolytes-sachets)£1.6M/yr+45.8%**Launch it**- 69 [**spider repellent plug in**](https://flapen.com/research/uk/grocery/spider-repellent-plug-in)£109K/yr+71.2%**Worth a look**- 69 [**ice cream tubs**](https://flapen.com/research/uk/grocery/ice-cream-tubs)£167K/yr+150.5%**Worth a look**- 70 [**alcohol free beer**](https://flapen.com/research/uk/grocery/alcohol-free-beer)£514K/yr+32.4%**Worth a look**- 70 [**ice cream cones**](https://flapen.com/research/uk/grocery/ice-cream-cones)£135K/yr+176.7%**Worth a look**[**All Grocery niches **](https://flapen.com/research/uk/grocery)