Is birthday baddie sash profitable to sell on Amazon United States?

The niche generates $64K/yr across 47 tracked products. 0 of 17 products launched in the last 360 days are still selling. 90-day search growth is +10.4%. Flapen's verdict: Worth a look (51/100).

How competitive is the birthday baddie sash niche?

22 brands and 24 sellers compete. The top 5 products take 33% of clicks and top 5 brands hold 57% of demand.

What do buyers complain about in birthday baddie sash?

Top complaints mined from reviews: Quality-Overall, Shape/Style, Grip. The return rate is 2.9%.

What does it cost to enter the birthday baddie sash niche?

Listings span $4.70–$18.97; the average listing price is $10.80 (sweet spot $15–$100). The average incumbent carries 44 reviews — the moat a new listing must climb.

birthday baddie sash

Worth a look

Shows a thin review moat (44 avg reviews), but a small market ($64K/yr) keeps it on the watch list.

Review moat

Incredible43.51

avg incumbent reviews — the moat a new listing must climb

Competition

Great33%

top-5 click share — an open shelf

Brand share

Great57%

top-5 brand share — no brand owns this niche

Conversion

Great7.1%

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

Returns

Good2.9%

return rate — above 5% kills the launch gate

Avg price

Okay$10.80

avg listing price — sweet spot $15–$100

Growth

Okay+10.4%

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

Price range

Okay$4.70–$18.97

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

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Market size

Bad$64K

$64K/yr · 84K searches

Signals No Dominant Brand Low Review Barrier

According to Flapen's Amazon United States niche tracking, birthday baddie sash is a $64K/yr Amazon United States market (84K searches/yr). The top 5 brands hold 57% of demand. Verdict: Worth a look — 51/100.

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

birthday baddie sash market data

Units sold / yr: 6K–8K; avg 100–250/product
Revenue / yr: $65K–$86K; units × avg price
Conversion rate: 7.1%
Avg BSR: #7,474
Page quality: 0%
Prime: 100%
Sponsored: 94%
Out of stock: 11.8%
Avg brand age: 19 months
Avg seller age: 185 days

Competition & brand share

Clicks spread well past the top 5 (33% combined) — an open shelf where new products get seen.

Brands

22 falling

Sellers

Top-5 brand share

57%

Top 20: 99%

Top-5 click share

33%

Top 20: 73%

Open market

37%

Hapdoo16%
Canitor16%
Tihebax10%
CUBACO8%
FASOTY6%
FdcLixuvol6%

Demand

Weekly Amazon search volume, last 43 weeks — +10.4% search growth over the last 90 days.

Open Trend

Top birthday baddie sash search terms

birthday baddie41K/yr +12.3%4.3% conv.
birthday baddie sash39K/yr +5.4%7.4% conv.
birthday baddie sash and crown4K/yr +41.3%4.7% conv.

All search terms

Top birthday baddie sash 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

Canitor Birthday Baddie Sash Crown Set Birthday Gifts Party Favors Supplies Decorations & Accessories for Women Girl Adult Dress Outfits Rhinestone Tiara Headband Soft Satin Sash

Canitor$9.944.7★87 rev

Hapdoo Adjustable & Reusable Birthday Sash - Silver Color BIRTHDAY BADDIE Glitter Sash with Silver Foil for Women Men Party

Hapdoo$6.974.7★159 rev

Birthday Baddie Sash Soft Glitter Satin Black Happy Birthday Boy Girl Sash with Multicolor Foil for Women Girls Men Party Decorations Supplies

FdcLixuvol$4.964.7★58 rev

RUDONG M Birthday Baddie Sash Glitter Black

RUDONG M$4.704.8★27 rev

CUBACO Birthday Baddie Sash and Sunglasses for Women Birthday Girl Outfit Suitable 21st 25th 30th 40th 50th 60th Women Accessories Pins for Party Decoration Favors Supplies

CUBACO$14.944.4★42 rev

Newest

by launch date

CUBACO Birthday Baddie Decorations for Women included Sash and Sunglasses Birthday Girl Sash Outfit Adult 25th Decorations for Women Accessories Pins for Party Decoration Favors Supplies

CUBACO$14.793 rev

7mo ago

CUBACO Birthday Baddie Crown Sash and Sunglasses for Women Birthday Gifts Headband Girl Sash Outfit Crown Girls Adult 25th Decorations for Women Accessories Pins for Party Decoration Favors Supplies

CUBACO$17.584 rev

7mo ago

Canitor Birthday Baddie Sash Crown Tiara Headband Set Birthday Gifts Party Favors Supplies Decorations & Accessories for Women Girl Adult Outfits

Canitor$10.2118 rev

10mo ago

Canitor Birthday Baddie Crown Tiara Headband for Women Adult Girl Birthday Gifts Party Favors Supplies Decorations & Accessories

Canitor$8.0125 rev

10mo ago

RUDONG M Birthday Baddie Sash Glitter Black

RUDONG M$4.7027 rev

1y ago

What buyers say about birthday baddie sash

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

What buyers love

Quality-Overall38%

“Cute product”

Durability10%

“Super cute and durable”

Advertised Vs Actual Product10%

“As description”

Size-Overall9%

“this went perfect with my birthday fit”

Weight Light6%

“Cute and lightweight”

Gifting Purpose6%

“Great gift”

Value For Money5%

“Good value for the money”

Material Quality4%

“Its made from durable material”

Fun/Entertainment Experience3%

“Fun”

Color3%

“Soooo pretty”

What buyers complain about

Quality-Overall25%

“cheap”

Shape/Style13%

“I received it very bent out of shape”

Grip13%

“It was so cute although it kept sliding off”

Ease Of Use13%

“Also people had a hard time reading it”

Comfort-Overall6%

“A bit uncomfy”

Stitch/Finish/Polish6%

“It was not sewn together too well”

Weight Heavy4%

“It is kind of heavy”

Wrinkles3%

“It did have a few creases from the packaging when I first opened it”

Top return reasons

Size-Overall33%

Advertised Vs Actual Product12%

Value For Money11%

Color8%

Quality-Overall8%

Material Quality4%

Length4%

Strength3%

Defective Material/Parts2%

Brightness/Shine/Glow2%

Common questions

Is birthday baddie sash profitable to sell on Amazon United States?: The niche generates $64K/yr across 47 tracked products. 0 of 17 products launched in the last 360 days are still selling. 90-day search growth is +10.4%. Flapen's verdict: Worth a look (51/100).
How competitive is the birthday baddie sash niche?: 22 brands and 24 sellers compete. The top 5 products take 33% of clicks and top 5 brands hold 57% of demand.
What do buyers complain about in birthday baddie sash?: Top complaints mined from reviews: Quality-Overall, Shape/Style, Grip. The return rate is 2.9%.
What does it cost to enter the birthday baddie sash niche?: Listings span $4.70–$18.97; the average listing price is $10.80 (sweet spot $15–$100). The average incumbent carries 44 reviews — the moat a new listing must climb.