reusable water balloons
Worth a lookShows demand growing >1,000% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Growth
Incredible>1,000%90-day search growth — must beat 0% to launch
Quality gap
Incredible3.9★avg incumbent rating — lower means beatable quality
Returns
Incredible0.8%return rate — above 5% kills the launch gate
Review moat
Great310.33avg incumbent reviews — the moat a new listing must climb
Brand share
Great55%top-5 brand share — no brand owns this niche
Conversion
Good6.8%search→purchase rate — share of searches ending in a sale
Competition
Good45%top-5 click share — leaders hold, buyers still browse
Avg price
Good£12.44avg listing price — sweet spot $15–$100
Price range
Okay£4.79–£24.28cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Okay£106K£106K/yr · 125K searches
According to Flapen's Amazon United Kingdom niche tracking, reusable water balloons is a £106K/yr Amazon United Kingdom market (125K searches/yr). The top 5 brands hold 55% of demand. Demand peaks in May–Jun–Jul–Aug. Verdict: Worth a look — 73/100.
Data updated Jul 30, 2026 · scored weekly · How we score niches
reusable water balloons market data
- Units sold / yr
- 8K–10K
- avg 250–500/product
- Revenue / yr
- £100K–£124K
- units × avg price
- Conversion rate
- 6.8%
- Avg BSR
- #60
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 97%
- Out of stock
- 13.4%
- Avg brand age
- 18 months
- Avg seller age
- 192 days
Competition & brand share
The top 5 products take 45% of clicks — established leaders, but buyers still shop beyond them.Brands
23 rising
Sellers
42
Top-5 brand share
55%
Top 20: 97%
Top-5 click share
45%
Top 20: 84%
Open market
40%
- CNMTCCO19%
- KOKODI15%
- TUBAWD8%
- CPKONUUIP7%
- GoBene6%
- Briocht5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — >1,000% search growth over the last 90 days.Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 54.7×
Top reusable water balloons search terms
- reusable water balloons87K/yr
- refillable water balloons9K/yr
- magnetic water balloons8K/yr
- reusable water bombs8K/yr
- water balloons reusable6K/yr
- water bombs reusable6K/yr
Top reusable water balloons 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 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
12PCS Reusable Water Balloons CNMTCCO Fast Fillable Water Bombs Self Closing Magnetic Spray Balls ilicone Water Balls For Kids Adults Beach Pool Party Beach Water Toys
CNMTCCO£18.394.6★113 rev
KOKODI 16PCS Reusable Water Balloons for Kids Ages 3-14 Self Sealing Water Bombs for Pool & Beach Quickly Fill Refillable Silicone Water Balls Fight Toys for Summer Outdoor Games
KOKODI£24.284.6★1,054 rev
6 PCS Reusable Water Balloons Water Balloons Quick Fill Self Sealing Water Balloon Non-Magnetic Soft Silicone Waterboms for Kids Boys Girls Adults to Play Beach Pool Beach Outdoor Toys
GoBene£8.684.4★104 rev
12pcs Reusable Water Balloons for Kids Easy Fill Self-Closing Durable Non-Toxic Water Bombs Perfect for Garden Pool Beach Fun
Briocht£9.994.7★6 rev
Smasiagon 8 PC Reusable Magnetic Water Balloons Refillable Water Bomb Splash Balls Self Sealing Quick Fill Latex-Free Silicone Outdoor Toys for Kids Adults Outside Games Summer Fun Party
Smasiagon£18.714.6★1,138 rev
Newest
by launch date
Magnetic Water Balloons: 10PCS 1000 times Reusable - 1 Second Quick Fill
CPKONUUIP£14.129 rev
Reusable Water Balloons 12PCS 2026 Self-Sealing Water Bombs Quick Fill Silicone Refillable Water Balls for Kids & Adults Summer Outdoor Water Toys for Pool Beach Garden Family Party Games
SADLKDK£9.564 rev
ZIEKKAS 12 Pcs Reusable Water Balloons Self Sealing Silicone Water Balloons Reusable Water Bombs for Kids and Adults Fast Fill Water Bombs for Summer Pool Beach Garden Outdoor Water Fight Games
ZIEKKAS£10.472 rev
15-Piece Reusable Water Balloons Set Water Ball Easy Fill Water Balloons Toys for Kids Pool Party Games and Backyard Water Fights
SurPse£7.993 rev
12Pcs Reusable Water Balloons Water Bombs Set of 12 Silicone Splash Balls with Secure Snap Lock Outdoor Garden Play Water Toys for Summer Fun Multi-Colour Pack with Storage Mesh Bag
TUBAWD£10.733 rev
Trending
90-day click momentum12Pcs Reusable Water Balloons Water Bombs Set of 12 Silicone Splash Balls with Secure Snap Lock Outdoor Garden Play Water Toys for Summer Fun Multi-Colour Pack with Storage Mesh Bag
TUBAWD£10.731.4★
12pcs Reusable Water Balloons for Kids Easy Fill Self-Closing Durable Non-Toxic Water Bombs Perfect for Garden Pool Beach Fun
Briocht£9.994.7★
Magnetic Water Balloons: 10PCS 1000 times Reusable - 1 Second Quick Fill
CPKONUUIP£14.124.6★
15-Piece Reusable Water Balloons Set Water Ball Easy Fill Water Balloons Toys for Kids Pool Party Games and Backyard Water Fights
SurPse£7.993.9★
KOKODI 8PCS Reusable Water Balloons for Kids Ages 3-14 Self Sealing Water Bombs for Pool & Beach Quickly Fill Refillable Silicone Water Balls Fight Toys for Summer Outdoor Games
KOKODI£14.964.6★
What buyers say about reusable water balloons
What buyers praise and complain about, mined from review topics.What buyers love
“Great fun im the sun”
“Easy to use”
“Well worth it”
“Finally, a reusable option that actually works”
“really well made”
“Bright colours, great fun and good value”
“still look brand new”
“Excellent water balls”
“Environmental friendly”
“Great quality, strong hold yet still soft along the magnetic edge, fun and easy to use, easy to store”
What buyers complain about
“there also tiny compared to the photos”
“Broke immediately”
“we tried for ages to make them work bit disappointed with the quality as we only have 4 usable ones”
“There are no built-in parts or magnets”
“Waste of money”
“They are difficult to close then they open too easily”
“just for them to pop or leak before the kids even started playing”
“Too hard for children”
“Unfortunately, after one use 17 of the balls seams have split open”
“2 of the balloons are defective - see the inner part of the white part”
Top return reasons
Common questions
- Is reusable water balloons profitable to sell on Amazon United Kingdom?
- The niche generates £106K/yr across 33 tracked products. 7 of 22 products launched in the last 360 days are still selling. 90-day search growth is >1,000%. Flapen's verdict: Worth a look (73/100).
- How competitive is the reusable water balloons niche?
- 23 brands and 42 sellers compete. The top 5 products take 45% of clicks and top 5 brands hold 55% of demand.
- What do buyers complain about in reusable water balloons?
- Top complaints mined from reviews: Advertised Vs Actual Product, Durability, Quality-Overall. The return rate is 0.8%.
- When does demand for reusable water balloons peak?
- Demand peaks in May–Jun–Jul–Aug; the busiest month runs 54.7× the quietest.
- What does it cost to enter the reusable water balloons niche?
- Listings span £4.79–£24.28; the average listing price is £12.44 (sweet spot $15–$100). The average incumbent carries 310 reviews — the moat a new listing must climb.