rainbow balloons
Worth a lookShows low returns (0.3%), but prices mostly outside the sweet spot ($2.88–$7.44) keeps it on the watch list.
Returns
Incredible0.3%return rate — above 5% kills the launch gate
Conversion
Incredible12.1%search→purchase rate — share of searches ending in a sale
Review moat
Good679.94avg incumbent reviews — the moat a new listing must climb
Brand share
Good68%top-5 brand share — brands hold most of the demand
Growth
Good+33.4%90-day search growth — must beat 0% to launch
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Competition
Okay59%top-5 click share — leaders hold, buyers still browse
Avg price
Bad£5.17avg listing price — sweet spot $15–$100
Market size
Bad£47K£47K/yr · 75K searches
Price range
Bad£2.88–£7.44cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, rainbow balloons is a £47K/yr Amazon United Kingdom market (75K searches/yr). The top 5 brands hold 68% of demand. Verdict: Worth a look — 52/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
rainbow balloons market data
- Units sold / yr
- 6K–8K
- avg 250–500/product
- Revenue / yr
- £31K–£41K
- units × avg price
- Conversion rate
- 12.1%
- Avg BSR
- #127
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 81%
- Out of stock
- 6.2%
- Avg brand age
- 27 months
- Avg seller age
- 193 days
Competition & brand share
The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.Brands
14 falling
Sellers
18
Top-5 brand share
68%
Top 20: 100%
Top-5 click share
59%
Top 20: 100%
Open market
26%
- Kelfara21%
- HYKJNBW20%
- LOKITOKI11%
- Omrel9%
- ZHIHUI7%
- Euqvunn6%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +33.4% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 2.0×
Top rainbow balloons search terms
- rainbow balloons38K/yr
- colourful balloons12K/yr
- multicoloured balloons7K/yr
- multi coloured balloons6K/yr
- rainbow balloon7K/yr
- coloured balloons5K/yr
Top rainbow 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 16 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Kelfara Assorted Rainbow Party Balloons - 100 Pack 12 inch Multicolour Latex Balloons Helium Bright Color Balloon for Kids Birthday Rainbow Party Decorations Baby Shower Wedding Graduation
Kelfara£5.714.6★835 rev
LOKITOKI Latex Balloons 20-Pack Rainbow Colours 10-12 inch Party Decorations for Birthday Wedding Anniversary
LOKITOKI£2.883.9★43 rev
HYKJNBW Thickened Balloons 110pcs Assorted Colour 12 Inch Latex Bright Colour for Birthday Graduation Baby Shower Party Supplies Arch Garland
HYKJNBW£6.104.5★92 rev
Omrel Rainbow Balloons 100 Pack 12inch Party Birthday Balloons Colourful Balloon Multicoloured Latex Balloons Helium Balloons For Party Decoration Babyshower Wedding School Decor Carnival
Omrel£5.934.6★65 rev
HYKJNBW Rainbow Balloons 50 pack 12 inch Multicoloured Latex Balloons Assorted Rainbow Balloons Birthday Balloons for Birthday Party Wedding Baby Shower
HYKJNBW£4.344.5★2,425 rev
Newest
by launch date
4 Pcs Pride Balloons Pride Decorations Rainbow Foil Balloon Colorful Mylar Balloon For Birthday Wedding Baby Showe Party Decoration Indoor Outdoor Lgbtq Hanging Flag Lesbian Bisexual Transgender
Yunvisty£6.570 rev
Wayfun Rainbow Balloons 52 Pack Thick Latex Colourful Balloon 12 inch Multicoloured Party Balloons Rainbow Helium Birthday Balloon for Kids Birthday Party Decorations Baby Shower Wedding Graduation
Wayfun£4.3471 rev
Omrel Rainbow Balloons 100 Pack 12inch Party Birthday Balloons Colourful Balloon Multicoloured Latex Balloons Helium Balloons For Party Decoration Babyshower Wedding School Decor Carnival
Omrel£5.9365 rev
Ainiv Rainbow Birthday Party Decorations Happy Banner and Balloon Set Rainbow Cloud Theme Party Decoration Balloons Decorations for Birthday or Any Adults Party
Ainiv£6.2770 rev
HYKJNBW Thickened Balloons 110pcs Assorted Colour 12 Inch Latex Bright Colour for Birthday Graduation Baby Shower Party Supplies Arch Garland
HYKJNBW£6.1092 rev
Trending
90-day click momentum4 Pcs Pride Balloons Pride Decorations Rainbow Foil Balloon Colorful Mylar Balloon For Birthday Wedding Baby Showe Party Decoration Indoor Outdoor Lgbtq Hanging Flag Lesbian Bisexual Transgender
Yunvisty£6.570.0★
Wayfun Rainbow Balloons 52 Pack Thick Latex Colourful Balloon 12 inch Multicoloured Party Balloons Rainbow Helium Birthday Balloon for Kids Birthday Party Decorations Baby Shower Wedding Graduation
Wayfun£4.344.3★
Omrel Rainbow Balloons 100 Pack 12inch Party Birthday Balloons Colourful Balloon Multicoloured Latex Balloons Helium Balloons For Party Decoration Babyshower Wedding School Decor Carnival
Omrel£5.934.6★
LOKITOKI Latex Balloons 20-Pack Rainbow Colours 10-12 inch Party Decorations for Birthday Wedding Anniversary
LOKITOKI£2.883.9★
HYKJNBW Thickened Balloons 110pcs Assorted Colour 12 Inch Latex Bright Colour for Birthday Graduation Baby Shower Party Supplies Arch Garland
HYKJNBW£6.104.5★
What buyers say about rainbow balloons
What buyers praise and complain about, mined from review topics.What buyers love
“Colours are bright”
“overall quality is consistent”
“Amazing value”
“Nice size”
“Good quality and easy to inflate”
“most of them feel durable enough for a standard party setup”
“bring lots of fun”
“the material feels strong”
“Beautiful colours and shine”
“As described”
What buyers complain about
“Poor quality ballons, lots had holes in them, some popped”
“is to massively underfill them so they're just the right side of saggy”
“Very pale”
“Very small”
“They are thick”
“Balloons not strong enough”
“insufficient to make the arches shown in the listing”
“Overpriced for 20 balloons so don't recommend”
“found it surprisingly difficult to get them to pop”
“they not only smell funny”
Top return reasons
Common questions
- Is rainbow balloons profitable to sell on Amazon United Kingdom?
- The niche generates £47K/yr across 16 tracked products. 2 of 6 products launched in the last 360 days are still selling. 90-day search growth is +33.4%. Flapen's verdict: Worth a look (52/100).
- How competitive is the rainbow balloons niche?
- 14 brands and 18 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 68% of demand.
- What do buyers complain about in rainbow balloons?
- Top complaints mined from reviews: Quality-Overall, Inflation/Deflation, Color. The return rate is 0.3%.
- When does demand for rainbow balloons peak?
- Demand is steady year-round — the busiest month runs 2.0× the quietest.
- What does it cost to enter the rainbow balloons niche?
- Listings span £2.88–£7.44; the average listing price is £5.17 (sweet spot $15–$100). The average incumbent carries 680 reviews — the moat a new listing must climb.