18th Birthday Sash
soft demand (-30.5% this quarter) — 18th Birthday Sash doesn't clear our bar today.
Flapen Score
Ranks 10,692 of 10,978 Beauty & Personal Care niches · −19 vs the category median of 48
Is 18th Birthday Sash profitable on Amazon?
According to Flapen's Amazon United States niche tracking, 18th Birthday Sash is a $42K/yr Amazon United States market (100K searches/yr). The top 5 brands hold 74% of demand. Demand peaks in Jan. Verdict: Skip it — 29/100.
18th Birthday Sash: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved -30.5% over the last 90 days and 4.3% of searches end in a purchase.
$42K
revenue / yr
Who owns the niche?
The top 5 brands hold 74% of demand, so 26% of the market is open.
26%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.7★ — the gap to enter on.
0/100
page quality · 21 products
Top 18th Birthday Sash products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
CAVETEE 18th Birthday Crown and Sash Set for Girls and Women - Rhinestone Tiara Party Decorations
- Price
- $8.95
- Rating
- 4.7/5
- Reviews
- 235
- Age
- 2y ago
Docooniver Its My 18th Birthday Sash White with Rose Gold Foil Lettering for Girls.
- Price
- $5.97
- Rating
- 4.7/5
- Reviews
- 1,460
- Age
- 4y ago
Semato 18th Birthday Decorations for Girls 18th Birthday Crown and Sash Gifts for Girls Party Supplies and Favors
- Price
- $8.68
- Rating
- 4.6/5
- Reviews
- 45
- Age
- 1y ago
Crown and Pearl Pin Set for 18th Birthday - Its My 18th Birthday Sash Tiara Cake Topper Decorations and Gift for Her
- Price
- $9.82
- Rating
- 4.8/5
- Reviews
- 6,317
- Age
- 3y ago
Semato 18th Birthday Decorations for Girls Silver 18th Birthday Crown and Sash Gifts for Girls Party Supplies and Favors
- Price
- $8.94
- Rating
- 4.6/5
- Reviews
- 45
- Age
- 1y ago
Trending
90-day click momentum
Semato 18th Birthday Decorations for Her Sash and Crown Tiara Kit Rose Gold 18th Birthday Gifts for Girls Party Supplies
- Price
- $12.72
- Rating
- 4.8/5
- Reviews
- 239
- Age
- 7mo ago
COCIDE BIRTHDAY GIRL Sash for Women Happy Birthday Sashes and Crowns for Girls Crystal Tiaras for Princess Silver Party Decoration for Gift Headband Supplies Accessories Favors
- Price
- $12.03
- Rating
- 4.5/5
- Reviews
- 199
- Age
- 2y ago
Docooniver Its My 18th Birthday Sash White with Rose Gold Foil Lettering for Girls.
- Price
- $5.97
- Rating
- 4.7/5
- Reviews
- 1,460
- Age
- 4y ago
COCIDE BIRTHDAY QUEEN Birthday Sash for Women Tiaras for Girls Decorations Set Rhinestone Headband Hair Accessories Glitter Crown for Party Supplies
- Price
- $11.24
- Rating
- 4.7/5
- Reviews
- 412
- Age
- 2y ago
CAVETEE 18th Birthday Crown and Sash Set for Girls and Women - Rhinestone Tiara Party Decorations
- Price
- $8.95
- Rating
- 4.7/5
- Reviews
- 235
- Age
- 2y ago
Newest
by launch dateSemato 18th Birthday Decorations for Her Sash and Crown Tiara Kit Rose Gold 18th Birthday Gifts for Girls Party Supplies
- Price
- $12.72
- Rating
- 4.8/5
- Reviews
- 239
- Age
- 7mo ago
18th Birthday Decorations for Girls with 18th Birthday Sash and Tiara Gold 18 Candles Gold 18 Year Old Gifts for Girls
- Price
- $9.65
- Rating
- 4.7/5
- Reviews
- 1,096
- Age
- 8mo ago
Araluky Pink Happy 18th Birthday Decorations for Girls 18th Brthday Sash and Crown for 18 Birthday Gifts for Girls
- Price
- $10.12
- Rating
- 4.2/5
- Reviews
- 16
- Age
- 1y ago
Amariver 18th Birthday Crown and Sash for Girls 18th Birthday Decoration 18th Rose Gold Tiara and Its My 18thBirthday Sash 18th Party Gifts Party Supplies
- Price
- $9.98
- Rating
- 4.9/5
- Reviews
- 13
- Age
- 1y ago
18th Birthday Decorations for Girls with 18th Birthday Sash White and Tiara Gold Number Candles Gold 18 Year Old Girl Gifts
- Price
- $9.74
- Rating
- 4.7/5
- Reviews
- 1,096
- Age
- 1y ago
Competition: brands, sellers & click share
The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.
Brands
16 falling
Sellers
18
Top-5 brand share
74%
Top 20: 100%
Top-5 click share
64%
Top 20: 100%
Open market
22%
- CAVETEE30%
- Docooniver23%
- Semato11%
- Juesly5%
- CIEHER5%
- Awfrky4%
18th Birthday Sash demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Jan · busiest ÷ quietest = 1.9×
Top 18th Birthday Sash search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- 18th birthday sash50K/yr
- 18th birthday crown19K/yr
- 18th birthday sash and crown15K/yr
- 18th birthday tiara9K/yr
- 18th birthday crown and sash8K/yr
What reviews say buyers love and hate about 18th Birthday Sash
What buyers mention most, as a share of all reviews.
What buyers love
86% of reviews“Good quality”
“Decent item at a decent price”
“Better than described”
“the tiara is very sturdy”
“It fits”
What buyers complain about
75% of reviews“Very very heavy”
“Trash”
“Looks Expensive”
“and was missing rhinestones as well”
“These candles are super tiny”
18th Birthday Sash return rate & reasons
Why buyers send it back, as a share of all return requests.
4.6%
Return rate
65%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common 18th Birthday Sash questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
