science fair board supplies
Skip itSoft demand (-56.7% this quarter) — this niche doesn't clear our bar today.
Returns
Great1.1%return rate — above 5% kills the launch gate
Competition
Good44%top-5 click share — leaders hold, buyers still browse
Avg price
Good$13.93avg listing price — sweet spot $15–$100
Price range
Good$5.37–$33.22cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Good67%top-5 brand share — brands hold most of the demand
Review moat
Good1,021.44avg incumbent reviews — the moat a new listing must climb
Conversion
Okay3.9%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Market size
Bad$48K$48K/yr · 89K searches
Growth
Bad-56.7%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, science fair board supplies is a $48K/yr Amazon United States market (89K searches/yr). The top 5 brands hold 67% of demand. Demand peaks in Jan–Feb–Mar–Nov. Verdict: Skip it — 46/100.
Data updated Jul 8, 2026 · scored weekly · How we score niches
science fair board supplies market data
- Units sold / yr
- 5K–6K
- avg 0–100/product
- Revenue / yr
- $70K–$84K
- units × avg price
- Conversion rate
- 3.9%
- Avg BSR
- #293
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 92%
- Out of stock
- 4.0%
- Avg brand age
- 45 months
- Avg seller age
- 174 days
Competition & brand share
The top 5 products take 44% of clicks — established leaders, but buyers still shop beyond them.Brands
25 flat
Sellers
49
Top-5 brand share
67%
Top 20: 96%
Top-5 click share
44%
Top 20: 83%
Open market
28%
- Glue Dots34%
- LonlyEagle14%
- Sinload8%
- Dispowreath7%
- Fuyoooo5%
- WATINC5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -56.7% search growth over the last 90 days.Peak months: Jan, Feb, Mar, Nov · busiest ÷ quietest = 6.2×
Top science fair board supplies search terms
- science fair board supplies33K/yr
- science fair13K/yr
- science fair project kits18K/yr
- glue dots dispenser6K/yr
- glue dot dispenser8K/yr
- science project supplies4K/yr
- glue dot roller3K/yr
- science fair labels3K/yr
Top science fair board supplies 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 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Glue Dots Dot N Go Glue Dot Dispenser Project Pack with 200 Permanent Poster and Removable Double-Sided Adhesive Craft Dots Each 3/8-Inch
Glue Dots$13.314.5★2,611 rev
Glue Dots .375 Poster Dot Disposable Dispenser - 200 Clear Dots
Glue Dots$6.034.3★896 rev
43 Colorful Sheets Science Fair Board Supplies Self Adhesive Presentation Science Subtitles Fair Project Titles Personalized Letter Sticker Supplies for Classroom Office
LonlyEagle$15.674.7★153 rev
Sinload 92 Pcs Science Fair Board Supplies 60 Trim Scalloped Poster Boards 18 Presentation Subtitles 6 Project Titles 8 Letter Sticker for Classroom Display Boards(Blue Tone Wave)
Sinload$18.784.7★162 rev
96 Pcs Science Fair Board Supplies 60 Trim Scalloped Poster Boards 24 Presentation Border Stickers 4 Self Adhesive Project Titles 8 Letter Sticker for Classroom Display(Ocean Style)
Dispowreath$18.674.5★137 rev
Newest
by launch date
WATINC Composition Science Fair Board Supplies - 96Pcs Self Adhesive Science Fair Project Set with 8 Letter Sticker 10 Presentation Subtitles Bulletin Border Poster Decor for School Classroom (Grey)
WATINC$17.5628 rev
Funrous 93 Pcs Science Fair Board Supplies Science Fair Posters Theme Decoration Include Self Adhesive Project Titles Letter Sticker Blank Poster Border Pattern for Classroom Office Decor
Funrous$17.698 rev
Science Circuit Kit Electricity for Kids STEM Electrical Light Bulb Experiment Electric Science Gifts Fair Project Kits Age 8-12 Fruit Energy Experiments Circuits Engineering Projects
GadgetGlee$19.19158 rev
122 Pcs Science Fair Board Supplies 72 Glitter Pastel Candy Trim Scalloped Borders 36 Presentation Board Subtitles 6 Self Adhesive Project Titles 8 Letter Stickers for Classroom Office Decor(Pastel)
Naozinebi$18.8219 rev
WATINC Science Fair Board Supplies 96Pcs Self Adhesive Science Fair Project Set with 8 Letter Sticker 10 Presentation Subtitles Bulletin Border Poster Decor for Classroom (Black)
WATINC$16.1928 rev
Trending
90-day click momentumWATINC Composition Science Fair Board Supplies - 96Pcs Self Adhesive Science Fair Project Set with 8 Letter Sticker 10 Presentation Subtitles Bulletin Border Poster Decor for School Classroom (Grey)
WATINC$17.564.2★
XUXU 8 Pack Double Sided Tape Roller Scrapbooking Tape Glue Tape Permanent Adhesive Dots Tape Dispenser Runner for Crafts and Arts Projects Photo-Safe
XUXU$9.024.4★
Glue Dots Removable Dots Dot N Go Dispenser Double-Sided 3/8 .38 Inch 1200 Dots DIY Craft Glue Tape Sticky Adhesive Glue Points Liquid Glue Alternative Clear 6 Pack
Glue Dots$33.224.4★
Glue Dots Dot N Go Glue Dot Dispenser Project Pack with 200 Permanent Poster and Removable Double-Sided Adhesive Craft Dots Each 3/8-Inch
Glue Dots$13.314.5★
Glue Dots Craft Dots Dot N Go Dispenser Double-Sided 3/8 .38 Inch 200 Dots DIY Craft Glue Tape Sticky Adhesive Glue Points Liquid Hot Glue Alternative Clear
Glue Dots$5.954.3★
What buyers say about science fair board supplies
What buyers praise and complain about, mined from review topics.What buyers love
“easy to control”
“Sticks great”
“Excellent product”
“Good Price”
“Very efficient”
“As Advertised”
“Lots of fun with my kids”
“Perfect for my crafting needs”
“They are very durable”
“Strong hold”
What buyers complain about
“Bad adhesive”
“Do not work well”
“Doesnt last”
“Challenging to use”
“This product is just very low quality”
“A bit pricey”
“it pulled the paint off”
“They were fragile”
“not as advertised”
“They are big”
Top return reasons
Common questions
- Is science fair board supplies profitable to sell on Amazon United States?
- The niche generates $48K/yr across 39 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is -56.7%. Flapen's verdict: Skip it (46/100).
- How competitive is the science fair board supplies niche?
- 25 brands and 49 sellers compete. The top 5 products take 44% of clicks and top 5 brands hold 67% of demand.
- What do buyers complain about in science fair board supplies?
- Top complaints mined from reviews: Adhesion/Stickiness, Functionality-Overall, Durability. The return rate is 1.1%.
- When does demand for science fair board supplies peak?
- Demand peaks in Jan–Feb–Mar–Nov; the busiest month runs 6.2× the quietest.
- What does it cost to enter the science fair board supplies niche?
- Listings span $5.37–$33.22; the average listing price is $13.93 (sweet spot $15–$100). The average incumbent carries 1,021 reviews — the moat a new listing must climb.