100th day of school dress up
Skip itSoft demand (-70.8% this quarter) — this niche doesn't clear our bar today.
Review moat
Good676.8avg incumbent reviews — the moat a new listing must climb
Avg price
Okay$11.53avg listing price — sweet spot $15–$100
Returns
Bad5.3%return rate — above 5% kills the launch gate
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Conversion
Bad0.4%search→purchase rate — share of searches ending in a sale
Market size
Bad$3K$3K/yr · 76K searches
Growth
Bad-70.8%90-day search growth — must beat 0% to launch
Competition
Bad100%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Price range
Bad$6.60–$14.71cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, 100th day of school dress up is a $3K/yr Amazon United States market (76K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan–Feb. Verdict: Skip it — 11/100.
Data updated Jul 22, 2026 · scored weekly · How we score niches
100th day of school dress up market data
- Units sold / yr
- 2K–2K
- avg 0–100/product
- Revenue / yr
- $17K–$23K
- units × avg price
- Conversion rate
- 0.4%
- Avg BSR
- #3,253
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 80%
- Out of stock
- 31.6%
- Avg brand age
- 33 months
- Avg seller age
- 228 days
Competition & brand share
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.Brands
5 falling
Sellers
7
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
100%
Top 20: 100%
Open market
0%
- PQZ34%
- pinkblume24%
- JTPartyTime17%
- Ocean Line14%
- MYAMPED11%
Demand & seasonality
Weekly Amazon search volume, last 102 weeks — -70.8% search growth over the last 90 days.Peak months: Jan, Feb · busiest ÷ quietest = 8.0×
Top 100th day of school dress up search terms
- 100 days39K/yr
- 100 day20K/yr
- 100th day17K/yr
Top 100th day of school dress up 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.
All 5 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
PQZ 100 Days of School Shirt 100th Day Celebration Shirt Back to School Shirts Kindergarten Teacher Appreciation Gift
PQZ$10.964.6★764 rev
Gold 100th Birthday Decorations Number 100 Circle Dot Twinkle Star Garland Hanging Streamer Bunting Banner Backdrop for Women Mens 100th Anniversary Babys Happy 100 Days Birthday Party Decor Supplies
pinkblume$12.864.5★59 rev
Happy 100 Days Banner Babys 100 Days Party Decor Wedding/Fall in Love100 Days Gold Gliter Paper Sign
JTPartyTime$12.554.6★64 rev
Ocean Line 100th Birthday Glasses - 100 Days of School Photo Booth Props for Anniversary Celebration Decoration Plastic Frame with Crystal Party Favors Novelty Eyewear for Kids and Adults 6 Pack
Ocean Line$14.714.8★2,494 rev
100 Days Cake Topper - Glitter Sky Blue Baby Shower Cake Decorations 100th Day Wedding Cake Pick (Sky Blue)
MYAMPED$6.605.0★3 rev
Newest
by launch datePQZ 100 Days of School Shirt 100th Day Celebration Shirt Back to School Shirts Kindergarten Teacher Appreciation Gift
PQZ$10.96764 rev
100 Days Cake Topper - Glitter Sky Blue Baby Shower Cake Decorations 100th Day Wedding Cake Pick (Sky Blue)
MYAMPED$6.603 rev
Gold 100th Birthday Decorations Number 100 Circle Dot Twinkle Star Garland Hanging Streamer Bunting Banner Backdrop for Women Mens 100th Anniversary Babys Happy 100 Days Birthday Party Decor Supplies
pinkblume$12.8659 rev
Ocean Line 100th Birthday Glasses - 100 Days of School Photo Booth Props for Anniversary Celebration Decoration Plastic Frame with Crystal Party Favors Novelty Eyewear for Kids and Adults 6 Pack
Ocean Line$14.712,494 rev
Happy 100 Days Banner Babys 100 Days Party Decor Wedding/Fall in Love100 Days Gold Gliter Paper Sign
JTPartyTime$12.5564 rev
Trending
90-day click momentumPQZ 100 Days of School Shirt 100th Day Celebration Shirt Back to School Shirts Kindergarten Teacher Appreciation Gift
PQZ$10.964.6★
100 Days Cake Topper - Glitter Sky Blue Baby Shower Cake Decorations 100th Day Wedding Cake Pick (Sky Blue)
MYAMPED$6.605.0★
Gold 100th Birthday Decorations Number 100 Circle Dot Twinkle Star Garland Hanging Streamer Bunting Banner Backdrop for Women Mens 100th Anniversary Babys Happy 100 Days Birthday Party Decor Supplies
pinkblume$12.864.5★
Ocean Line 100th Birthday Glasses - 100 Days of School Photo Booth Props for Anniversary Celebration Decoration Plastic Frame with Crystal Party Favors Novelty Eyewear for Kids and Adults 6 Pack
Ocean Line$14.714.8★
Happy 100 Days Banner Babys 100 Days Party Decor Wedding/Fall in Love100 Days Gold Gliter Paper Sign
JTPartyTime$12.554.6★
What buyers say about 100th day of school dress up
What buyers praise and complain about, mined from review topics.What buyers complain about
“Some of the rhinestones had fallen before it arrived”
Top return reasons
Common questions
- Is 100th day of school dress up profitable to sell on Amazon United States?
- The niche generates $3K/yr across 5 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -70.8%. Flapen's verdict: Skip it (11/100).
- How competitive is the 100th day of school dress up niche?
- 5 brands and 7 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in 100th day of school dress up?
- Top complaints mined from reviews: Durability. The return rate is 5.3% — above our launch gate.
- When does demand for 100th day of school dress up peak?
- Demand peaks in Jan–Feb; the busiest month runs 8.0× the quietest.
- What does it cost to enter the 100th day of school dress up niche?
- Listings span $6.60–$14.71; the average listing price is $11.53 (sweet spot $15–$100). The average incumbent carries 677 reviews — the moat a new listing must climb.