Is plus size sundresses for women 2023 profitable to sell on Amazon United States?

The niche generates $1K/yr across 248 tracked products. 39 of 88 products launched in the last 360 days are still selling. 90-day search growth is +139.5%. Flapen's verdict: Worth a look (58/100).

How competitive is the plus size sundresses for women 2023 niche?

67 brands and 75 sellers compete. The top 5 products take 11% of clicks and top 5 brands hold 41% of demand.

What do buyers complain about in plus size sundresses for women 2023?

Top complaints mined from reviews: Size-Overall, Material Quality, Quality-Overall. The return rate is 9.5% — above our launch gate.

When does demand for plus size sundresses for women 2023 peak?

Demand peaks in Apr–May–Jun–Jul; the busiest month runs 12.3× the quietest.

What does it cost to enter the plus size sundresses for women 2023 niche?

Listings span $8.19–$50.14; the average listing price is $24.08 (sweet spot $15–$100). The average incumbent carries 1,859 reviews — the moat a new listing must climb.

plus size sundresses for women 2023

Worth a look

Shows a fragmented shelf (top 5 take 11% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Competition

Incredible11%

top-5 click share — an open shelf

Growth

Incredible+139.5%

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

Avg price

Incredible$24.08

avg listing price — sweet spot $15–$100

Brand share

Great41%

top-5 brand share — no brand owns this niche

Price range

Great$8.19–$50.14

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

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Review moat

Okay1,858.88

avg incumbent reviews — the moat a new listing must climb

Returns

Bad9.5%

return rate — above 5% kills the launch gate

Conversion

Bad0.0%

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

Market size

Bad$1K

$1K/yr · 118K searches

According to Flapen's Amazon United States niche tracking, plus size sundresses for women 2023 is a $1K/yr Amazon United States market (118K searches/yr). The top 5 brands hold 41% of demand. Demand peaks in Apr–May–Jun–Jul. Verdict: Worth a look — 58/100.

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

plus size sundresses for women 2023 market data

Units sold / yr: 100–250; avg 0–100/product
Revenue / yr: $2K–$6K; units × avg price
Conversion rate: 0.0%
Avg BSR: #1,353
Page quality: 0%
Prime: 100%
Sponsored: 91%
Out of stock: 0.8%
Avg brand age: 33 months
Avg seller age: 168 days

Competition & brand share

Clicks spread well past the top 5 (11% combined) — an open shelf where new products get seen.

Brands

67 falling

Sellers

Top-5 brand share

41%

Top 20: 78%

Top-5 click share

11%

Top 20: 28%

Open market

57%

WIHOLL16%
Pinup Fashion7%
OFEEFAN6%
SCOMCHIC5%
elescat5%
RWJ5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +139.5% search growth over the last 90 days.

Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 12.3×

Open Trend

Top plus size sundresses for women 2023 search terms

summer plus size18K/yr +122.6%0.1% conv.
plus sundress21K/yr +105.7%0.1% conv.
plus size short summer dresses13K/yr +320.1%0.1% conv.
sundress plus size women17K/yr +165.1%0.2% conv.
sundresses plus size15K/yr +112.3%0.1% conv.
plus sun dress10K/yr +152.6%0.0% conv.
womens plus sundress8K/yr +80.1%0.0% conv.
plus beach dress9K/yr +48.8%0.1% conv.
plus sized sundress4K/yr +431.2%0.0% conv.
plus sundresses for women plus size991/yr +640.8%0.0% conv.

All search terms

Top plus size sundresses for women 2023 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

SCOMCHIC Plus Size Summer Boho Dresses Spaghetti Strap Sleeveless Casual Sundress Smocked Flowy Slit Beach Maxi Dress Green

SCOMCHIC$32.924.5★314 rev

Womens Summer Dresses Plus Size Maxi Dresses for Seniors Curvy 2026 Easter Cocktail Party Sundresses Long Vintage Date Outfits Boho Floral XXL

WIHOLL$19.054.4★1,514 rev

WIHOLL Casual Summer Dresses for Women 2025 Sleeveless Flowy Spring Sun Dress Sundresses Beach Vacation Maxi Midi Dresses for Women 2026 Plus Size Dresses for Curvy Women Navy Stripe XL

WIHOLL$17.734.3★2,213 rev

OFEEFAN Plus Size Spring Summer Dresses for Women Resort Wear 2026 Sundresses Beach Vacation Clothes Boho Casual Outfits Print 07 2XL

OFEEFAN$13.844.3★2,249 rev

RWJ Plus Size Summer Sleeveless Tank Dress for Women 2025 Smocked Casual Loose Sundress Flowy Beach Tiered Long Midi Dresses Black

RWJ$31.254.5★439 rev

Newest

by launch date

Summer Dresses for Women 2026 Flowy Beach Vacation Clothes Midi Dresses for Women Casual Spring Dress Sundresses Cruise Outfits Maxi Sun Dress for Seniors Plus Size Leopard Print 2XL

WIHOLL$17.751,414 rev

6mo ago

Womens Summer Dresses Plus Size Maxi Dresses for Seniors Curvy 2026 Easter Cocktail Party Sundresses Long Vintage Date Outfits Boho Floral XXL

WIHOLL$19.051,514 rev

6mo ago

WIHOLL Casual Summer Dresses for Women 2025 Sleeveless Flowy Spring Sun Dress Sundresses Beach Vacation Maxi Midi Dresses for Women 2026 Plus Size Dresses for Curvy Women Navy Stripe XL

WIHOLL$17.732,213 rev

7mo ago

Dresses for Women 2026 Plus Size Casual Summer Bohemian Cute V Neck Short Sleeve Shirt Sun Dresses Resort Wear Daily Work Beach Vacation Cruise Date Night Outfits Flowy Cover Up Black Pine Print 2XL

WIHOLL$12.652,019 rev

8mo ago

OFEEFAN Plus Size Dresses for Women 2026 Spring Summer Sundresses Boho Beach Vacation Clothes Casual Outfits Print 12 2XL

OFEEFAN$14.671,402 rev

9mo ago

What buyers say about plus size sundresses for women 2023

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

What buyers love

Size-Overall25%

“Very flattering fit”

Comfort-Overall17%

“Comfortable too”

Color7%

“Colors are beautiful”

Material Quality6%

“light weight material”

Soft Feel5%

“Silky soft”

Quality-Overall4%

“Decent quality”

Shape/Style4%

“Comfortable and stylish”

Pockets/Compartments4%

“Pockets are convenient”

Value For Money3%

“Great deal”

Weight Light2%

“Very nice lightweight”

What buyers complain about

Size-Overall28%

“Too short”

Material Quality8%

“Cheap Material”

Quality-Overall4%

“Cheaply made”

Color4%

“Horrible color”

Transparency3%

“You can see thru it”

Advertised Vs Actual Product3%

“Not as described”

Thickness3%

“Material is thin is my only complaint”

Shape/Style2%

“Not my style”

Length2%

“length is a little long for me”

Pockets/Compartments2%

“NO POCKETS”

Top return reasons

Size-Overall41%

Length9%

Material Quality8%

Chest Fit7%

Waist Fit6%

Hip Fit4%

Shape/Style3%

Thin3%

Shoulder Fit3%

Color3%

Common questions

Is plus size sundresses for women 2023 profitable to sell on Amazon United States?: The niche generates $1K/yr across 248 tracked products. 39 of 88 products launched in the last 360 days are still selling. 90-day search growth is +139.5%. Flapen's verdict: Worth a look (58/100).
How competitive is the plus size sundresses for women 2023 niche?: 67 brands and 75 sellers compete. The top 5 products take 11% of clicks and top 5 brands hold 41% of demand.
What do buyers complain about in plus size sundresses for women 2023?: Top complaints mined from reviews: Size-Overall, Material Quality, Quality-Overall. The return rate is 9.5% — above our launch gate.
When does demand for plus size sundresses for women 2023 peak?: Demand peaks in Apr–May–Jun–Jul; the busiest month runs 12.3× the quietest.
What does it cost to enter the plus size sundresses for women 2023 niche?: Listings span $8.19–$50.14; the average listing price is $24.08 (sweet spot $15–$100). The average incumbent carries 1,859 reviews — the moat a new listing must climb.