Is party dress plus size profitable to sell on Amazon United States?

The niche generates $8K/yr across 310 tracked products. 15 of 126 products launched in the last 360 days are still selling. 90-day search growth is -1.8%. Flapen's verdict: Skip it (48/100).

How competitive is the party dress plus size niche?

70 brands and 84 sellers compete. The top 5 products take 8% of clicks and top 5 brands hold 46% of demand.

What do buyers complain about in party dress plus size?

Top complaints mined from reviews: Size-Overall, Material Quality, Quality-Overall. The return rate is 24.2% — above our launch gate.

What does it cost to enter the party dress plus size niche?

Listings span $10.52–$93.01; the average listing price is $41.86 (sweet spot $15–$100). The average incumbent carries 874 reviews — the moat a new listing must climb.

party dress plus size

Skip it

High returns (24.2%) — this niche doesn't clear our bar today.

Competition

Incredible8%

top-5 click share — an open shelf

Avg price

Incredible$41.86

avg listing price — sweet spot $15–$100

Price range

Great$10.52–$93.01

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

Brand share

Great46%

top-5 brand share — no brand owns this niche

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Review moat

Good874.16

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-1.8%

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

Market size

Bad$8K

$8K/yr · 459K searches

Conversion

Bad0.0%

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

Returns

Bad24.2%

return rate — above 5% kills the launch gate

Signals No Dominant Brand High Returns

According to Flapen's Amazon United States niche tracking, party dress plus size is a $8K/yr Amazon United States market (459K searches/yr). The top 5 brands hold 46% of demand. Verdict: Skip it — 48/100.

Data updated Jul 13, 2026 · scored weekly · How we score niches

party dress plus size market data

Units sold / yr: 500–750; avg 0–100/product
Revenue / yr: $21K–$31K; units × avg price
Conversion rate: 0.0%
Avg BSR: #1,412
Page quality: 0%
Prime: 99%
Sponsored: 95%
Out of stock: 2.6%
Avg brand age: 31 months
Avg seller age: 184 days

Competition & brand share

Clicks spread well past the top 5 (8% combined) — an open shelf where new products get seen.

Brands

70 falling

Sellers

Top-5 brand share

46%

Top 20: 84%

Top-5 click share

Top 20: 21%

Open market

54%

Floerns11%
SCOMCHIC10%
BEAUDRM6%
Pinup Fashion6%
Talisea6%
RWJ5%

Demand

Weekly Amazon search volume, last 40 weeks — -1.8% search growth over the last 90 days.

Open Trend

Top party dress plus size search terms

party dress plus size50K/yr +9.0%0.0% conv.
plus size chiffon dress37K/yr +26.6%0.0% conv.
plus size dress for wedding26K/yr +39.4%0.0% conv.
dinner dress plus size27K/yr +3.5%0.1% conv.
plus size cocktail attire29K/yr -20.9%0.1% conv.
plus-size wedding guest dresses27K/yr -9.8%0.0% conv.
formal plus size wedding guest dress22K/yr +98.4%0.1% conv.
plus size wedding guest dress formal19K/yr +31.2%0.1% conv.
black party dress plus size27K/yr -12.4%0.1% conv.
plus size black party dress24K/yr -11.2%0.1% conv.

All search terms

Top party dress plus size 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

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

Top sellers

by 90-day click share

Floerns Womens Plus Size Asymmetrical Neck Long Dress Ruched Slit Hem Cocktail Dress Black XX-Large Plus

Floerns$37.234.4★763 rev

BEAUDRM Womens Plus Size Vintage Floral Mesh Mini Dress Ruffle V Neck Bell Long Sleeve Going Out Dresses Black 3X-Large Plus

BEAUDRM$40.744.3★40 rev

Plus Size Cocktail Dress: Summer Dresses for Wedding Guest - Mother of The Bride Dresses for Curvy Women - Formal Gown

EYWOL$72.494.2★142 rev

SCOMCHIC Womens Plus Size Wedding Guest Cocktail Dresses Sweetheart Neckline Short Sleeve Smocked Ruffle Slit Maxi Dress Burgundy

SCOMCHIC$36.464.4★404 rev

Ekaliy Womens Chiffon Pleated Cape Dress Cloak Sleeve Knee Length Wedding Guest Shift Dress Black XXL

Ekaliy$41.904.4★1,009 rev

Newest

by launch date

GORGLITTER Womens Plus Size Lace Dress Fall Casual Wrap Ruched Long Sleeve Bodycon Cocktail Birthday Party Mini Dress Black 3X-Large Plus

GORGLITTER$41.6820 rev

7mo ago

BEAUDRM Womens Plus Size Vintage Floral Mesh Mini Dress Ruffle V Neck Bell Long Sleeve Going Out Dresses Black 3X-Large Plus

BEAUDRM$40.7440 rev

10mo ago

SHESTARR Womens Plus Size Dress Chiffon Long Sleeve Cowl Neck Wedding Guest Cocktail Party Maxi Dress Emerald Green

SHESTARR$45.15124 rev

11mo ago

Plus Size Cocktail Dress: Summer Dresses for Wedding Guest - Mother of The Bride Dresses for Curvy Women - Formal Gown

EYWOL$72.49142 rev

1y ago

BEAUDRM Womens Plus Size Cocktail Floral Maxi Dress Deep V Ruffle Short Sleeve Bodycon Mesh Wedding Guest Party Dresses Pink 3X-Large Plus

BEAUDRM$44.1264 rev

1y ago

What buyers say about party dress plus size

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

What buyers love

Size-Overall28%

“Fits as expected”

Comfort-Overall14%

“Comfortable to wear”

Shape/Style9%

“Beautiful dress”

Color6%

“Color is vibrant”

Material Quality6%

“Soft material”

Quality-Overall4%

“It seems well made”

Value For Money4%

“Great price”

Stretchability/Expandability/Elasticity2%

“Fabric is soft and stretchy”

Advertised Vs Actual Product2%

“Looks as pictured”

Soft Feel2%

“Feels soft”

What buyers complain about

Size-Overall25%

“Too short”

Material Quality7%

“The material feels weird”

Quality-Overall5%

“It was not well made”

Advertised Vs Actual Product4%

“Looks nothing like the picture”

Shape/Style3%

“Not flattering at all”

Color2%

“Color in photo not accurate”

Chest Fit2%

“it was too big in the chest”

Waist Fit2%

“the waist band is small”

Smell2%

“Arrived with strange smell maybe manufacturer”

Stretchability/Expandability/Elasticity2%

“Not much stretch”

Top return reasons

Size-Overall39%

Chest Fit12%

Length8%

Waist Fit7%

Material Quality7%

Shoulder Fit5%

Shape/Style4%

Advertised Vs Actual Product3%

Hip Fit3%