radnor splash flavoured water
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Conversion
Great9.3%search→purchase rate — share of searches ending in a sale
Review moat
Good1,215.38avg incumbent reviews — the moat a new listing must climb
Growth
Good+28.5%90-day search growth — must beat 0% to launch
Market size
Good£341K£341K/yr · 352K searches
Avg price
Okay£10.37avg listing price — sweet spot $15–$100
Competition
Bad70%top-5 click share — a locked-up shelf
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Price range
Bad£2.41–£16.76cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United Kingdom niche tracking, radnor splash flavoured water is a £341K/yr Amazon United Kingdom market (352K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in May. Verdict: Skip it — 46/100.
Data updated Jul 23, 2026 · scored weekly · How we score niches
radnor splash flavoured water market data
- Units sold / yr
- 40K–50K
- avg 2,000–2,500/product
- Revenue / yr
- £415K–£519K
- units × avg price
- Conversion rate
- 9.3%
- Avg BSR
- #109
- Page quality
- 0%
- Prime
- 38%
- Sponsored
- 46%
- Out of stock
- 10.0%
- Avg brand age
- 53 months
- Avg seller age
- 170 days
Competition & brand share
The top 5 products capture 70% of clicks — a locked-up shelf that new listings rarely crack.Brands
3 falling
Sellers
21
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
70%
Top 20: 100%
Open market
0%
- Radnor Hills90%
- JAN & JUL6%
- Aqua Splash3%
- Open — no brand owns it (0%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +28.5% search growth over the last 90 days.Peak months: May · busiest ÷ quietest = 3.7×
Top radnor splash flavoured water search terms
- radnor splash flavoured water185K/yr
- radnor splash86K/yr
- radnor40K/yr
- flavoured water 24 pack21K/yr
- radnor water9K/yr
- radnor splash apple and raspberry11K/yr
Top radnor splash flavoured water 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.
All 13 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Radnor Splash Flavoured Water Sugar Free 500ml - Pack of 24 (Strawberry)
Radnor Hills£11.124.7★933 rev
Radnor Splash Still Flavour Water 500ml Pick Your Own 3 Flavours 8 of Each
Radnor Hills£13.294.7★393 rev
Radnor Splash Orange & Passion Fruit Sugar Free Flavoured Water Multipack 24 x 500ml
Radnor Hills£10.784.6★963 rev
Radnor Splash Apple & Raspberry Still Water 6 x 500 ml
Radnor Hills£2.454.6★545 rev
Radnor Splash Flavoured Water Sugar Free 500ml - Pack of 24 (Lemon & Lime)
Radnor Hills£10.724.6★1,059 rev
Newest
by launch date
Radnor Splash Apple & Raspberry Sugar Free Flavoured Water 500ml (Pack of 24) | Sugar Free Fruit Flavoured Spring Water | Refreshing Low Calorie Hydration Drink
Radnor Hills£14.898 rev
Radnor Splash Cherry 6 x 500ml
Radnor Hills£2.4113 rev
Radnor Splash Flavoured Water Sugar Free 500ml - Pack of 24 (Cherry)
Radnor Hills£14.9431 rev
JAN & JUL Quick Dry Sun-Hat with Neck Flap for Swimming Packable Beach Hat for Toddlers and Kids (L: 2-5 Years Otter)
JAN & JUL£16.767,261 rev
Radnor Splash Still Flavour Water 500ml Pick Your Own 3 Flavours 4 of Each
Radnor Hills£8.2962 rev
Trending
90-day click momentumRadnor Splash Apple & Raspberry Sugar Free Flavoured Water 500ml (Pack of 24) | Sugar Free Fruit Flavoured Spring Water | Refreshing Low Calorie Hydration Drink
Radnor Hills£14.894.4★
JAN & JUL Floppy Sun-Hat for Toddler Girls Adjustable 50+ UPF (L: 2-5 Years Red Poppy)
JAN & JUL£16.294.8★
JAN & JUL Quick Dry Sun-Hat with Neck Flap for Swimming Packable Beach Hat for Toddlers and Kids (L: 2-5 Years Otter)
JAN & JUL£16.764.7★
Radnor Splash Cherry 6 x 500ml
Radnor Hills£2.414.6★
Radnor Splash Flavoured Water Sugar Free 500ml - Pack of 24 (Cherry)
Radnor Hills£14.944.8★
What buyers say about radnor splash flavoured water
What buyers praise and complain about, mined from review topics.What buyers love
“Great taste”
“Great flavour”
“Great value”
“Very refreshing”
“Good quality water”
“Very fruity”
“This is secound order very happy delivered early bottles are big enough to carry”
“Great drinkable flavours rather than other water brands”
“Very nice easy to open bottles”
“it the exact same thing”
What buyers complain about
“Tastes really strong for flavoured water & synthetic”
“unfortunately I won't be buying from this seller anymore as he has put them up by £2.00 which is a lot in one go”
“for some people that may mean the drink is contaminated or damaged”
“Water”
“I really didn't like this flavour”
“Too strong & synthetic”
Common questions
- Is radnor splash flavoured water profitable to sell on Amazon United Kingdom?
- The niche generates £341K/yr across 13 tracked products. 2 of 4 products launched in the last 360 days are still selling. 90-day search growth is +28.5%. Flapen's verdict: Skip it (46/100).
- How competitive is the radnor splash flavoured water niche?
- 3 brands and 21 sellers compete. The top 5 products take 70% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in radnor splash flavoured water?
- Top complaints mined from reviews: Taste-Overall, Value For Money, Contamination. The return rate is 0.0%.
- When does demand for radnor splash flavoured water peak?
- Demand peaks in May; the busiest month runs 3.7× the quietest.
- What does it cost to enter the radnor splash flavoured water niche?
- Listings span £2.41–£16.76; the average listing price is £10.37 (sweet spot $15–$100). The average incumbent carries 1,215 reviews — the moat a new listing must climb.