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30th Birthday Decorations Men

30th Birthday Decorations Men shows low returns (0.6%), but prices mostly outside the sweet spot ($3.33–$14.36) keeps it on the watch list.

Flapen Score

55
Worth a look
Market size 12Growth 27Conversion 75Competition 76Returns 97Price range 0Avg price 22Brand share 87Review moat 69Quality gap 68
This niche Category average

Is 30th Birthday Decorations Men profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, 30th Birthday Decorations Men is a £47K/yr Amazon United Kingdom market (84K searches/yr). The top 5 brands hold 48% of demand. Demand peaks in Jan. Verdict: Worth a look — 55/100.

30th Birthday Decorations Men: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved +2.0% over the last 90 days and 7.0% of searches end in a purchase.

£47K

revenue / yr

Units sold / yr5K
Search volume / yr+2.0%84K
Conversion rate7.0%
Avg price£8.01

Who owns the niche?

The top 5 brands hold 48% of demand, so 52% of the market is open.

52%

open market share

Brands · sellers32 · 37
Top-5 product click share39%
Open market52%
Avg brand age21 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.3★ — the gap to enter on.

0/100

page quality · 38 products

Sponsored placement92%
New entrants (1y)11· 0 succeeded
Avg rating4.3★
Avg reviews756

Top 30th Birthday Decorations Men 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

Clicks spread well past the top 5 (39% combined) — an open shelf where new products get seen.

£0£2K£4K£6K£7K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

32 falling

Sellers

37

Top-5 brand share

48%

Top 20: 87%

Top-5 click share

39%

Top 20: 78%

Open market

48%

  • VICTERR19%
  • Hstascoz9%
  • Yontree7%
  • Grevosea6%
  • Jobkoo6%
  • FSADASY4%

30th Birthday Decorations Men demand & seasonality

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

Volume84KCVR7.0%Products38Brands32Top 5 Brands48%OOS Rate12.3%Rating4.3★Reviews756Avg BSR#362
2K2KSpike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan · busiest ÷ quietest = 2.1×

Top 30th Birthday Decorations Men search terms shoppers use

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

  • 30th birthday decorations for him23K/yr
  • 30th birthday decorations men31K/yr
  • 30th birthday decorations for men7K/yr
  • 30th birthday balloons for men5K/yr
  • mens 30th birthday decorations5K/yr
  • 30th balloons for men4K/yr
  • 30 balloons birthday for men4K/yr
  • 30th decorations for men4K/yr
  • 30 birthday decorations men52/yr

What reviews say buyers love and hate about 30th Birthday Decorations Men

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

What buyers love

91% of reviews
Quality-Overall27%

Good quality decoration

Value For Money15%

it does seem to be good value for money for what you get in it

Size-Overall14%

it really fit well

Color10%

Perfect colour

Gifting Purpose8%

Birthday decorations

What buyers complain about

88% of reviews
Quality-Overall32%

Balloons are crap quality

Inflation/Deflation14%

Arrived without anything to inflate the balloons with

Value For Money12%

Very disappointed considering the cost of the balloons

Strap/String Quality8%

the strings are a bit flimsy

Size-Overall7%

Not big not small

30th Birthday Decorations Men return rate & reasons

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

0.6%

Return rate

52%

Fixable by listing

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

1Size-Overall
21%
2Color
20%
3Inflation/Deflation
14%
4Quality-Overall
13%
5Advertised Vs Actual Product
10%

Common 30th Birthday Decorations Men questions

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

Flapen scores 30th Birthday Decorations Men 55/100 on Amazon United Kingdom — Worth a look. The niche generates £47K/yr across 38 tracked products. 0 of 11 products launched in the last 360 days are still selling. Search demand moved +2.0% over the last 90 days.
Search demand for 30th Birthday Decorations Men on Amazon United Kingdom peaks in Jan, where the busiest month runs 2.1× the quietest.