Isotonic Drink
Launch itA $1.5M/yr market growing +32.9% this quarter with returns at 0.1% — clears our launch bar.
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Conversion
Incredible16.9%search→purchase rate — share of searches ending in a sale
Market size
Great£1.5M£1.5M/yr · 1.5M searches
Review moat
Good873.17avg incumbent reviews — the moat a new listing must climb
Growth
Good+32.9%90-day search growth — must beat 0% to launch
Competition
Good54%top-5 click share — leaders hold, buyers still browse
Price range
Okay£1.46–£24.73cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Avg price
Bad£6.08avg listing price — sweet spot $15–$100
Brand share
Bad100%top-5 brand share — brand-locked demand
Is isotonic drink profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, isotonic drink is a £1.5M/yr Amazon United Kingdom market (1.5M searches/yr). The top 5 brands hold 100% of demand. Verdict: Launch it — 58/100.
Data updated Jul 24, 2026 · scored weekly · How we score niches
isotonic drink market size & sales
Units sold, revenue, conversion and listing quality across the tracked shelf.- Units sold / yr
- 300K–400K
- avg 10,000–12,500/product
- Revenue / yr
- £1.8M–£2.4M
- units × avg price
- Conversion rate
- 16.9%
- Avg BSR
- #107
- Page quality
- 0%
- Prime
- 96%
- Sponsored
- 71%
- Out of stock
- 0.0%
- Avg brand age
- 54 months
- Avg seller age
- 160 days
Competition: brands, sellers & click share
The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.Brands
3 flat
Sellers
123
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
54%
Top 20: 95%
Open market
0%
- Lucozade89%
- Boost7%
- Powerade4%
- Open — no brand owns it (0%)
isotonic drink demand & seasonality
Weekly Amazon search volume, last 44 weeks — +32.9% search growth over the last 90 days.Top isotonic drink search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.- lucozade657K/yr
- lucozade sport365K/yr
- powerade70K/yr
- boost energy drink75K/yr
- boost75K/yr
- isotonic drink44K/yr
- powerade blue25K/yr
- lucozade sport orange31K/yr
- sports drinks23K/yr
- lucozade sport raspberry20K/yr
Top isotonic drink products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Lucozade Sport Body Fuel - Orange 4x500ml Isotonic sports drink with Electrolytes and Vitamin B3 Still Bursting with Flavour
Lucozade£2.594.7★2,804 rev
Lucozade Sport Body Fuel - Raspberry 4x500ml| Isotonic sports drink with Electrolytes and Vitamin B3 | Still | Bursting with Flavour
Lucozade£2.594.7★1,215 rev
Lucozade Energy Orange 380ml (Pack of 4)
Lucozade£2.114.6★2,110 rev
Lucozade Energy Original 380ml (Pack of 4)
Lucozade£1.964.6★1,869 rev
Lucozade Sport Body Fuel Orange 500ml x12 Isotonic Electrolyte Drink
Lucozade£9.014.5★1,846 rev
Newest
by launch date
Lucozade Sport Ice Kick Jude Bellingham Edition 4x500ml Isotonic sports drink with electrolytes and vitamin B3 | Still | Bursting with flavour
Lucozade£2.51291 rev
Lucozade Sport Ice Kick Jude Bellingham Edition 500ml (Pack of 12) Isotonic sports drink with electrolytes and vitamin B3 | Still | Bursting with flavour
Lucozade£8.46294 rev
Lucozade Energy Drink Original 330 ml (Pack of 24)
Lucozade£8.71171 rev
Boost Sports Drink Orange Flavour 12 Isotonic Drink with Vitamin B12 and B6 Electrolyte Drink Maximum Hydration Drinks Low Calorie Vegan Adult Soft Drinks Multipacks 12x500ml
Boost£6.79508 rev
Boost Sports Drinks Mixed Berry 12 Isotonic Drink with Vitamin B12 and B6 Electrolyte Drink Maximum Hydration Drinks Low Calorie Vegan Adult Soft Drinks Multipacks 12x500ml
Boost£6.82347 rev
Trending
90-day click momentum
Lucozade Energy Cherry 380ml (Pack of 4)
Lucozade£2.294.7★
Powerade Blue Berry Tropical | 500ml x 15
Powerade£24.734.5★
Lucozade Energy Caribbean Crush 380ml (Pack of 4)
Lucozade£2.264.6★
Lucozade Energy Drink Original 330 ml (Pack of 24)
Lucozade£8.714.7★
Lucozade Sport Body Fuel - Raspberry 4x500ml| Isotonic sports drink with Electrolytes and Vitamin B3 | Still | Bursting with Flavour
Lucozade£2.594.7★
What reviews say buyers love and hate about isotonic drink
What buyers praise and complain about, mined from review topics.What buyers love
“Great deal”
“Refreshing taste”
“Great flavour”
“Tasty, quality sporting drink”
“Very refreshing”
“Best cherry flavour drink great value”
“good for Energy levels boost”
“Done the job”
“Great for hydration”
“Lovely flavour not too sweet either”
What buyers complain about
“Doesn't quite taste how it should”
“is watered down”
“Weird colour and taste”
“no lemon flavour for me”
“half the price”
“I knew something wasnt right quality control must not be present at all”
“its super sickly fake sweet to the point thats all you taste. genuinely”
“Good value for money they didn't last long”
“It wasn't fizzy enough”
“oops wrong advert”
Common isotonic drink questions
- Is isotonic drink profitable to sell on Amazon United Kingdom?
- The niche generates £1.5M/yr across 24 tracked products. 90-day search growth is +32.9%. Flapen's verdict: Launch it (58/100).
- How competitive is the isotonic drink niche?
- 3 brands and 123 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in isotonic drink?
- Top complaints mined from reviews: Taste-Overall, Dilute/Watery, Color. The return rate is 0.1%.
- What does it cost to enter the isotonic drink niche?
- Listings span £1.46–£24.73; the average listing price is £6.08 (sweet spot $15–$100). The average incumbent carries 873 reviews — the moat a new listing must climb.
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