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Roblox Birthday Decorations

soft demand (-24.0% this quarter) — Roblox Birthday Decorations doesn't clear our bar today.

Flapen Score

49
Skip it
Market size 15Growth 13Conversion 52Competition 72Returns 98Price range 26Avg price 33Brand share 73Review moat 99Quality gap 37
This niche Category average

Is Roblox Birthday Decorations profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Roblox Birthday Decorations is a £61K/yr Amazon United Kingdom market (143K searches/yr). The top 5 brands hold 61% of demand. Demand peaks in Jan–Sep. Verdict: Skip it — 49/100.

Roblox Birthday Decorations: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -24.0% over the last 90 days and 4.3% of searches end in a purchase.

£61K

revenue / yr

Units sold / yr6K
Search volume / yr-24.0%143K
Conversion rate4.3%
Avg price£9.95

Who owns the niche?

The top 5 brands hold 61% of demand, so 39% of the market is open.

39%

open market share

Brands · sellers20 · 22
Top-5 product click share42%
Open market39%
Avg brand age21 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.

0/100

page quality · 38 products

Sponsored placement100%
New entrants (1y)14· 0 succeeded
Avg rating4.5★
Avg reviews30

Top Roblox Birthday Decorations products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.

£0£2K£4K£5K£7K1101001K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

Brands

20 rising

Sellers

22

Top-5 brand share

61%

Top 20: 100%

Top-5 click share

42%

Top 20: 86%

Open market

33%

  • Luclay20%
  • Sovanna13%
  • CloverCy11%
  • Wirhaut10%
  • Jofiesu8%
  • Senidea6%

Roblox Birthday Decorations demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume143KCVR4.3%Products38Brands20Top 5 Brands61%OOS Rate7.5%Rating4.5★Reviews30Avg BSR#939
4K3KSpike '25Spike '26DecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Jan, Sep · busiest ÷ quietest = 2.8×

Top Roblox Birthday Decorations search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • roblox birthday decorations87K/yr
  • roblox party decorations21K/yr
  • roblox party10K/yr
  • roblox birthday9K/yr
  • roblox birthday banner8K/yr
  • roblox decorations4K/yr
  • roblox party supplies4K/yr

What reviews say buyers love and hate about Roblox Birthday Decorations

What buyers mention most, as a share of all reviews.

What buyers love

92% of reviews
Quality-Overall32%

The balloons are reasonable quality

Size-Overall20%

Very good sizes too

Fun/Entertainment Experience20%

Fun for kids

Advertised Vs Actual Product10%

As described

Durability3%

Lasted for days

What buyers complain about

87% of reviews
Quality-Overall28%

And the hole to put the air were not clearly visible cheap quality will not recommend the product at all

Smell22%

Absolutely unacceptable – strong chemical/kerosene smell

Size-Overall11%

banners themselves were ok just smaller than I expected

Inflation/Deflation11%

it deflates the next day

Value For Money6%

Waste of money unfortunately

Roblox Birthday Decorations return rate & reasons

Why buyers send it back, as a share of all return requests.

0.4%

Return rate

28%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Quality-Overall
17%
2Adhesion/Stickiness
11%
3Thin
11%
4Functionality-Overall
11%
5Advertised Vs Actual Product
11%

Common Roblox Birthday Decorations questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Roblox Birthday Decorations 49/100 on Amazon United Kingdom — Skip it. The niche generates £61K/yr across 38 tracked products. 0 of 14 products launched in the last 360 days are still selling. Search demand moved -24.0% over the last 90 days.
Search demand for Roblox Birthday Decorations on Amazon United Kingdom peaks in Jan–Sep, where the busiest month runs 2.8× the quietest.