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51

flower birthday party decorations

Worth a look

Shows no brand lock-in (top 5 brands take 33% of clicks), but soft demand (-4.3% this quarter) keeps it on the watch list.

Market size 32Growth 23Conversion 25Competition 86Returns 32Price range 69Avg price 79Brand share 96Review moat 83Quality gap 25

Brand share

Incredible33%

top-5 brand share — no brand owns this niche

Competition

Great29%

top-5 click share — an open shelf

Review moat

Great333.3

avg incumbent reviews — the moat a new listing must climb

Avg price

Great$16.78

avg listing price — sweet spot $15–$100

Price range

Good$6.88–$32.94

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

Market size

Okay$149K

$149K/yr · 436K searches

Returns

Okay4.4%

return rate — above 5% kills the launch gate

Conversion

Okay2.0%

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

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Growth

Bad-4.3%

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

According to Flapen's Amazon United States niche tracking, flower birthday party decorations is a $149K/yr Amazon United States market (436K searches/yr). The top 5 brands hold 33% of demand. Demand peaks in Mar–Apr–May–Jun. Verdict: Worth a look — 51/100.

Data updated Jul 23, 2026 · scored weekly · How we score niches

flower birthday party decorations market data

Units sold / yr
8K–10K
avg 100–250/product
Revenue / yr
$134K–$168K
units × avg price
Conversion rate
2.0%
Avg BSR
#1,436
Page quality
0%
Prime
100%
Sponsored
97%
Out of stock
1.8%
Avg brand age
22 months
Avg seller age
182 days

Competition & brand share

Clicks spread well past the top 5 (29% combined) — an open shelf where new products get seen.

Brands

54 falling

Sellers

57

Top-5 brand share

33%

Top 20: 70%

Top-5 click share

29%

Top 20: 61%

Open market

63%

  • LINHAXM11%
  • Cheerland6%
  • Holkcog5%
  • OBBOLO5%
  • Mybbshower5%
  • BORAMDO4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -4.3% search growth over the last 90 days.
13K8KSpike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Mar, Apr, May, Jun · busiest ÷ quietest = 5.3×

Top flower birthday party decorations search terms

  • flower birthday decorations140K/yr
  • floral birthday decorations102K/yr
  • wildflower wedding decor34K/yr
  • flower birthday party decorations30K/yr
  • wildflower first birthday decorations20K/yr
  • flowers birthday decorations18K/yr
  • floral birthday decor11K/yr
  • flower theme birthday decorations13K/yr
  • our little wildflower is turning one11K/yr
  • wildflower first birthday9K/yr
All search terms

Top flower birthday party decorations 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%3%$4K6%$9K9%$13K12%$18K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about flower birthday party decorations

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

What buyers love

Quality-Overall22%

“Amazing quality”

Color15%

“Cute colors”

Value For Money8%

“Great deal”

Advertised Vs Actual Product7%

“As described”

Design-Overall6%

“Cute design”

Ease Of Use5%

“Easy to use”

Assembly/Installation5%

“Assembly was straightforward”

Durability4%

“Beautiful and durable”

Size-Overall4%

“Good size”

Material Quality2%

“the materials are sturdy”

What buyers complain about

Quality-Overall14%

“Bad Quality”

Size-Overall9%

“Smaller than described”

Advertised Vs Actual Product8%

“Not as expected”

Assembly/Installation8%

“Time consuming to assemble”

Strength6%

“Very flimsy”

Color5%

“way way darker colors”

Material Quality4%

“Some materials, particularly of tablecloth, just a bit flimsy”

Value For Money4%

“a waste of money”

Inflation/Deflation3%

“Balloons started deteriorating as soon as you blew air into them”

Print Quality3%

“Looks way more printed than the pictures”

Top return reasons

Size-Overall23%
Color19%
Advertised Vs Actual Product14%
Material Quality10%
Quality-Overall9%
Value For Money5%
Thin2%
Functionality-Overall2%
Defective Material/Parts2%
Design-Overall1%

Common questions

Is flower birthday party decorations profitable to sell on Amazon United States?
The niche generates $149K/yr across 61 tracked products. 11 of 23 products launched in the last 360 days are still selling. 90-day search growth is -4.3%. Flapen's verdict: Worth a look (51/100).
How competitive is the flower birthday party decorations niche?
54 brands and 57 sellers compete. The top 5 products take 29% of clicks and top 5 brands hold 33% of demand.
What do buyers complain about in flower birthday party decorations?
Top complaints mined from reviews: Quality-Overall, Size-Overall, Advertised Vs Actual Product. The return rate is 4.4%.
When does demand for flower birthday party decorations peak?
Demand peaks in Mar–Apr–May–Jun; the busiest month runs 5.3× the quietest.
What does it cost to enter the flower birthday party decorations niche?
Listings span $6.88–$32.94; the average listing price is $16.78 (sweet spot $15–$100). The average incumbent carries 333 reviews — the moat a new listing must climb.