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54

bubbles party bag fillers

Worth a look

Shows low returns (0.3%), but prices mostly outside the sweet spot ($2.45–$10.67) keeps it on the watch list.

Market size 29Growth 52Conversion 96Competition 40Returns 99Price range 0Avg price 17Brand share 43Review moat 63Quality gap 79

Returns

Incredible0.3%

return rate — above 5% kills the launch gate

Conversion

Incredible13.2%

search→purchase rate — share of searches ending in a sale

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Review moat

Good969.58

avg incumbent reviews — the moat a new listing must climb

Growth

Good+22.6%

90-day search growth — must beat 0% to launch

Brand share

Okay79%

top-5 brand share — brands hold most of the demand

Competition

Okay61%

top-5 click share — leaders hold, buyers still browse

Market size

Okay£126K

£126K/yr · 153K searches

Avg price

Bad£6.23

avg listing price — sweet spot $15–$100

Price range

Bad£2.45–£10.67

cheapest to priciest tracked listing — scored on the share inside $15–$100

According to Flapen's Amazon United Kingdom niche tracking, bubbles party bag fillers is a £126K/yr Amazon United Kingdom market (153K searches/yr). The top 5 brands hold 79% of demand. Demand peaks in Jul. Verdict: Worth a look — 54/100.

Data updated Jul 27, 2026 · scored weekly · How we score niches

bubbles party bag fillers market data

Units sold / yr
15K–20K
avg 750–1,000/product
Revenue / yr
£93K–£125K
units × avg price
Conversion rate
13.2%
Avg BSR
#66
Page quality
0%
Prime
95%
Sponsored
79%
Out of stock
2.6%
Avg brand age
32 months
Avg seller age
184 days

Competition & brand share

The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.

Brands

13 falling

Sellers

65

Top-5 brand share

79%

Top 20: 100%

Top-5 click share

61%

Top 20: 100%

Open market

16%

  • G4GADGET25%
  • HENBRANDT24%
  • RAM ONLINE17%
  • JOYIN8%
  • Lizzy6%
  • XIMISHOP5%
  • Open — no brand owns it (7 brands, 16%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +22.6% search growth over the last 90 days.
6K4KSpike '25Prime Day '25Spike '26Prime Day '26SepDecMarJunAugNovMarMay

Peak months: Jul · busiest ÷ quietest = 2.0×

Top bubbles party bag fillers search terms

  • bubbles party bag fillers46K/yr
  • mini bubbles for party bags19K/yr
  • mini bubbles17K/yr
  • bubbles for party bags17K/yr
  • party bag bubbles15K/yr
  • party bubbles8K/yr
  • mini bubble wands5K/yr
  • small bubbles5K/yr
  • bubbles multipack5K/yr
  • bubble tubes5K/yr
All search terms

Top bubbles party bag fillers 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%5%£6K10%£13K15%£19K20%£25K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 19 tracked products in this niche — three views at once, no toggling.

What buyers say about bubbles party bag fillers

What buyers praise and complain about, mined from review topics.

What buyers love

Value For Money33%

“Great value”

Fun/Entertainment Experience18%

“They kept everyone entertained for ages”

Color8%

“Variety of colours”

Size-Overall6%

“Good for party bags good size”

Leak-Proof5%

“the mixture will not leak”

Ease Of Use4%

“easy to use”

Advertised Vs Actual Product4%

“as ad”

Collectibles4%

“Lovely party bag fillers”

Quality-Overall3%

“Good product”

Ease Of Cleaning2%

“Quick rinse and they were good to go”

What buyers complain about

Quality-Overall19%

“Rubbish product”

Leak-Proof16%

“Bottles leak”

Functionality-Overall11%

“Barely work”

Adhesion/Stickiness9%

“Sticky bubbles not normal”

Size-Overall5%

“Not fit for purpose”

Value For Money5%

“Not worth the money”

Thickness5%

“The mixture seems to be too thick so the bubbles just pop immediately or fall straight to the floor as theyre too heavy”

Inflation/Deflation4%

“it caused a huge meltdown/problem for us”

Material Quality2%

“Cheap plastic”

Ease Of Cleaning2%

“it did mean I had to spend time cleaning the others before I could use them as they were covered in bubble fluid”

Top return reasons

Leak-Proof44%
Size-Overall18%
Functionality-Overall9%
Quality-Overall9%
Ease Of Use3%
Advertised Vs Actual Product2%
Value For Money2%
Adhesion/Stickiness2%
Certifications2%
Smell2%

Common questions

Is bubbles party bag fillers profitable to sell on Amazon United Kingdom?
The niche generates £126K/yr across 19 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +22.6%. Flapen's verdict: Worth a look (54/100).
How competitive is the bubbles party bag fillers niche?
13 brands and 65 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 79% of demand.
What do buyers complain about in bubbles party bag fillers?
Top complaints mined from reviews: Quality-Overall, Leak-Proof, Functionality-Overall. The return rate is 0.3%.
When does demand for bubbles party bag fillers peak?
Demand peaks in Jul; the busiest month runs 2.0× the quietest.
What does it cost to enter the bubbles party bag fillers niche?
Listings span £2.45–£10.67; the average listing price is £6.23 (sweet spot $15–$100). The average incumbent carries 970 reviews — the moat a new listing must climb.