Is royal blue formal dress profitable to sell on Amazon United States?

The niche generates $56K/yr across 502 tracked products. 9 of 194 products launched in the last 360 days are still selling. 90-day search growth is +6.3%. Flapen's verdict: Worth a look (50/100).

How competitive is the royal blue formal dress niche?

158 brands and 209 sellers compete. The top 5 products take 6% of clicks and top 5 brands hold 24% of demand.

What do buyers complain about in royal blue formal dress?

Top complaints mined from reviews: Size-Overall, Material Quality, Quality-Overall. The return rate is 22.7% — above our launch gate.

When does demand for royal blue formal dress peak?

Demand is steady year-round — the busiest month runs 1.6× the quietest.

What does it cost to enter the royal blue formal dress niche?

Listings span $11.80–$139.87; the average listing price is $40.07 (sweet spot $15–$100). The average incumbent carries 1,628 reviews — the moat a new listing must climb.

royal blue formal dress

Worth a look

Shows a fragmented shelf (top 5 take 6% of clicks), but high returns (22.7%) keeps it on the watch list.

Competition

Incredible6%

top-5 click share — an open shelf

Brand share

Incredible24%

top-5 brand share — no brand owns this niche

Avg price

Incredible$40.07

avg listing price — sweet spot $15–$100

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Price range

Good$11.80–$139.87

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

Review moat

Okay1,627.77

avg incumbent reviews — the moat a new listing must climb

Growth

Okay+6.3%

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

Market size

Bad$56K

$56K/yr · 555K searches

Conversion

Bad0.3%

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

Returns

Bad22.7%

return rate — above 5% kills the launch gate

Signals No Dominant Brand High Returns

According to Flapen's Amazon United States niche tracking, royal blue formal dress is a $56K/yr Amazon United States market (555K searches/yr). The top 5 brands hold 24% of demand. Verdict: Worth a look — 50/100.

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

royal blue formal dress market data

Units sold / yr: 1K–2K; avg 0–100/product
Revenue / yr: $50K–$60K; units × avg price
Conversion rate: 0.3%
Avg BSR: #2,575
Page quality: 0%
Prime: 94%
Sponsored: 87%
Out of stock: 3.7%
Avg brand age: 32 months
Avg seller age: 173 days

Competition & brand share

Clicks spread well past the top 5 (6% combined) — an open shelf where new products get seen.

Brands

158 rising

Sellers

209

Top-5 brand share

24%

Top 20: 59%

Top-5 click share

Top 20: 18%

Open market

77%

WOOSEA7%
Memoriesea4%
MUSHARE3%
YeGine3%
Nmoder3%
Miusol3%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +6.3% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.6×

Open Trend

Top royal blue formal dress search terms

royal blue formal dress75K/yr +4.3%0.1% conv.
royal blue bridesmaid dress53K/yr -3.7%0.1% conv.
royal blue plus size dress48K/yr +59.0%0.2% conv.
royal blue formal dresses for women49K/yr -17.9%0.1% conv.
plus size royal blue dresses41K/yr +1.7%0.3% conv.
royal blue formal evening gowns women25K/yr -26.7%0.1% conv.
royal blue gown29K/yr -4.6%0.1% conv.
royal blue sundresses for women13K/yr +270.5%0.2% conv.
royal blue evening gown25K/yr +2.3%0.1% conv.
royal blue long dress22K/yr +12.0%0.1% conv.

All search terms

Top royal blue formal dress 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

YeGine Womens Oversize Tshirt Dress Plus Size Short Sleeve Maxi Dress with Pockets Royal Blue 3XL

YeGine$30.424.4★62 rev

WOOSEA Womens Elegant Sleeveless Off Shoulder Sexy Split Bodycon Long Formal Party Evening Dress Royal Blue

WOOSEA$54.624.3★67 rev

Cololura Women Sequin Elegant Sexy One Shoulder Tassel Oblique Collar Mermaid Bodycon Cocktail Evening Dress Blue

Cololura$58.524.4★2,191 rev

MUSHARE Womens Halter Neck Sexy Split Cocktail Party Maxi Long Formal Dress Royal Blue

MUSHARE$52.604.5★3,142 rev

LAGSHIAN Womens Elegant Formal Long Dress One Shoulder Sleeveless Ruched Bodycon Evening Dress RoyalBlue

LAGSHIAN$48.754.3★1,278 rev

Newest

by launch date

SHESTARR Womens Plus Size Dresses Wedding Guest Puffy Short Sleeve Sweetheart Smocked Tiered Flowy A Line Maxi Dress Royal Blue

SHESTARR$33.4740 rev

3mo ago

WOOSEA Womens Elegant Sleeveless Off Shoulder Sexy Split Bodycon Long Formal Party Evening Dress Royal Blue

WOOSEA$54.6267 rev

5mo ago

Tycorwd Womens Plus Size Casual Pleated Dress Summer Short Sleeve Flowy Swing Dress Loose Beach Dresses Royal Blue 3XL

Tycorwd$26.42270 rev

6mo ago

YeGine Womens Oversize Tshirt Dress Plus Size Short Sleeve Maxi Dress with Pockets Royal Blue 3XL

YeGine$30.4262 rev

6mo ago

YeGine Women Plus Size Bodycon Long Dress Off Shoulder Sexy Slim Elegant Dresses Blue 2XL

YeGine$18.88256 rev

9mo ago

What buyers say about royal blue formal dress

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

What buyers love

Size-Overall31%

“Fit like a glove”

Color14%

“Color is vibrant”

Comfort-Overall11%

“Very comfortable”

Material Quality7%

“Soft material”

Shape/Style5%

“Beautiful Dress”

Quality-Overall5%

“Beautifully made”

Value For Money3%

“Worth the price”

Stretchability/Expandability/Elasticity2%

“Good stretch”

Soft Feel2%

“The material was soft”

Advertised Vs Actual Product2%

“As described”

What buyers complain about

Size-Overall24%

“way to long”

Material Quality8%

“Poor quality material”

Quality-Overall7%

“Cheap”

Color5%

“Colors not accurate”

Length3%

“It runs long”

Advertised Vs Actual Product2%

“Doesnt match picture AT ALL”

Thickness2%

“Okay material is thin”

Sleeve Fit2%

“The sleeve was short”

Shape/Style2%

“what not as it is a different style for me”

Chest Fit1%

“bust not fitting correctly”

Top return reasons

Size-Overall37%

Length11%

Chest Fit9%

Material Quality8%

Waist Fit7%

Color4%

Hip Fit4%

Shape/Style4%

Shoulder Fit3%

Advertised Vs Actual Product3%

Common questions

Is royal blue formal dress profitable to sell on Amazon United States?: The niche generates $56K/yr across 502 tracked products. 9 of 194 products launched in the last 360 days are still selling. 90-day search growth is +6.3%. Flapen's verdict: Worth a look (50/100).
How competitive is the royal blue formal dress niche?: 158 brands and 209 sellers compete. The top 5 products take 6% of clicks and top 5 brands hold 24% of demand.
What do buyers complain about in royal blue formal dress?: Top complaints mined from reviews: Size-Overall, Material Quality, Quality-Overall. The return rate is 22.7% — above our launch gate.
When does demand for royal blue formal dress peak?: Demand is steady year-round — the busiest month runs 1.6× the quietest.
What does it cost to enter the royal blue formal dress niche?: Listings span $11.80–$139.87; the average listing price is $40.07 (sweet spot $15–$100). The average incumbent carries 1,628 reviews — the moat a new listing must climb.