---
title: "Foam Letter Stickers — $49K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/arts-crafts-sewing/foam-letter-stickers"
last_updated: "2026-08-09T21:58:28.774Z"
locale: en
meta:
description: "Niche score 49/100 · $49K/yr market · 89K searches/yr · $9.38 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 49/100 · $49K/yr market · 89K searches/yr · $9.38 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Foam Letter Stickers — $49K/yr Amazon US Niche (2026) - Flapen"
---
# **foam letter stickers**
**Skip it**
Prices mostly outside the sweet spot ($4.28–$15.97) — this niche doesn't clear our bar today.
Market size 12Growth 32Conversion 66Competition 78Returns 81Price range 8Avg price 28Brand share 61Review moat 93Quality gap 38
**Review moat**
**Great****144.05**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Great****1.7%**
return rate — above 5% kills the launch gate
**Competition**
**Great****37%**
top-5 click share — an open shelf
**Conversion**
**Good****5.9%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Good****68%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Growth**
**Okay****+5.9%**
90-day search growth — must beat 0% to launch
**Avg price**
**Okay****$9.38**
avg listing price — sweet spot $15–$100
**Market size**
**Bad****$49K**
$49K/yr · 89K searches
**Price range**
**Bad****$4.28–$15.97**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** Out of Stock**](https://flapen.com/research/niches?market=us&signal=out_of_stock "OOS rate > 10%")
According to Flapen's Amazon United States niche tracking, foam letter stickers is a $49K/yr Amazon United States market (89K searches/yr). The top 5 brands hold 68% of demand. Demand peaks in Feb–May–Aug. Verdict: Skip it — 49/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **foam letter stickers market data**
- **Units sold / yr**
- **6K–8K**
- avg 100–250/product
- **Revenue / yr**
- **$56K–$75K**
- units × avg price
- **Conversion rate**
- **5.9%**
- **Avg BSR**
- **#1,195**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **93%**
- **Out of stock**
- **19.0%**
- **Avg brand age**
- **151 months**
- **Avg seller age**
- **207 days**
## **Competition & brand share**
Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen.
**Brands**
**24 **▼falling
**Sellers**
**26**
**Top-5 brand share**
**68%**
Top 20: 97%
**Top-5 click share**
**37%**
Top 20: 75%
**Open market**
**28%**
- cometin30% - Auteard18% - Juvale12% - Macuezu4% - Natonhi4% - KRAFUN4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +5.9% search growth over the last 90 days.
4K3KPrime Day '24Spike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Feb, May, Aug · busiest ÷ quietest = 2.8×
[**Open Trend **](https://flapen.com/research/us/arts-crafts-sewing/foam-letter-stickers/trend)
## **Top foam letter stickers search terms**
- **foam letter stickers**44K/yr+5.9%5.1% conv. - **foam letters for crafts**17K/yr+1.8%2.4% conv. - **foam letters stickers**9K/yr+23.3%4.1% conv. - **foam sticker letters**8K/yr+17.4%4.7% conv. - **foam alphabet stickers**7K/yr-4.7%4.3% conv. - **letter foam stickers**4K/yr-13.6%6.9% conv. [**All search terms **](https://flapen.com/research/us/arts-crafts-sewing/foam-letter-stickers/search-terms)
## **Top foam letter stickers 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.
0%3%$1K6%$3K9%$4K12%$6K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
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
[1**Juvale Foam Letter Stickers - Easy Peel Alphabet Stickers - Soft Sponge Foam Letters for Crafts - 1300 Pieces 50 Sets 6 Colors**Juvale**$13.31**4.6★1,259 rev](https://www.amazon.com/dp/B07JPZ4WQ3) [2**1312 Pcs Foam Letter Stickers Self-Adhesive EVA Alphabet Stickers Small 1 Inch 3D Foam Letters for DIY Crafts Scrapbooking School Projects Classroom Displays Office Home Party Decor (8 Colors)**cometin**$10.48**4.8★15 rev](https://www.amazon.com/dp/B0GR8YC3SN) [3**Glitter Foam Letter Stickers 448 PCS Self-Adhesive 3D ABC Alphabet Stickers 7 Sheets EVA Foam Letters for Crafts Scrapbooking Gift Wrapping Card Making School Projects DIY Decor (Multicolored)**Auteard**$9.29**4.8★13 rev](https://www.amazon.com/dp/B0GTNF78DW) [4**1312 Pcs Foam Letter Stickers Self-Adhesive EVA Alphabet Stickers Small 1 Inch 3D Foam Letters for DIY Crafts Scrapbooking School Projects Classroom Office Home Party Decor (8 Vibrant Colors)**cometin**$10.47**4.8★15 rev](https://www.amazon.com/dp/B0GR8Y7Y7V) [5**Foam Letter Stickers Glitter 320 PCS Foam Alphabet Stickers 3D Self-Adhesive ABC Letters Stickers Set for Kids Crafts Supplies Scrapbooking Gift Wrapping Card School Project Party Home DIY Decor**Auteard**$7.80**4.6★24 rev](https://www.amazon.com/dp/B0GH7FQ3JB)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Anwyll Foam Letter Stickers - 448Pcs Alphabet Stickers Glitter Letter Sticker Self Adhesive 3D ABC Sticker for Crafts Scrapbooking Poster Letters School Project DIY (7 Colors)**Anwyll**$9.79**3 rev2mo ago](https://www.amazon.com/dp/B0GXKDYS56) [**1312 Pcs Foam Letter Stickers Self-Adhesive EVA Alphabet Stickers Small 1 Inch 3D Foam Letters for DIY Crafts Scrapbooking School Projects Classroom Displays Office Home Party Decor (8 Colors)**cometin**$10.48**15 rev4mo ago](https://www.amazon.com/dp/B0GR8YC3SN) [**1312 Pcs Foam Letter Stickers Self-Adhesive EVA Alphabet Stickers Small 1 Inch 3D Foam Letters for DIY Crafts Scrapbooking School Projects Classroom Office Home Party Decor (8 Vibrant Colors)**cometin**$10.47**15 rev4mo ago](https://www.amazon.com/dp/B0GR8Y7Y7V) [**Letter Stickers 1376 PCS Foam Letter Stickers 3D Self-Adhesive Alphabet Stickers for DIY Crafts 1 Inch Cute Foam Letters for Scrapbooking School Projects Classroom Supplies Party Decoration 8 Colors**cometin**$10.13**28 rev4mo ago](https://www.amazon.com/dp/B0GR8X5M2T) [**Letter Stickers 688 PCS Foam Letter Stickers 3D Self-Adhesive Alphabet Stickers for DIY Crafts 1 Inch Cute Foam Letters for Scrapbooking School Projects Classroom Supplies Party Decoration 8 Colors**cometin**$7.93**28 rev4mo ago](https://www.amazon.com/dp/B0GR8VMPQP)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Letter Stickers 1376 PCS Foam Letter Stickers 3D Self-Adhesive Alphabet Stickers for DIY Crafts 1 Inch Cute Foam Letters for Scrapbooking School Projects Classroom Supplies Party Decoration 8 Colors**cometin**$12.03**4.7★**▲ 215%**](https://www.amazon.com/dp/B0GR8Y5MSS) [**Letter Stickers 688 PCS Foam Letter Stickers 3D Self-Adhesive Alphabet Stickers for DIY Crafts 1 Inch Cute Foam Letters for Scrapbooking School Projects Classroom Supplies Party Decoration 8 Colors**cometin**$7.93**4.7★**▲ 214%**](https://www.amazon.com/dp/B0GR8VMPQP) [**656 Pcs Foam Letter Stickers Self-Adhesive EVA Alphabet Stickers Small 1 Inch 3D Foam Letters for DIY Crafts Scrapbooking School Projects Classroom Displays Office Home Party Decor (8 Colors)**cometin**$7.67**4.8★**▲ 213%**](https://www.amazon.com/dp/B0GR96C1HN) [**1312 Pcs Foam Letter Stickers Self-Adhesive EVA Alphabet Stickers Small 1 Inch 3D Foam Letters for DIY Crafts Scrapbooking School Projects Classroom Displays Office Home Party Decor (8 Colors)**cometin**$10.48**4.8★**▲ 213%**](https://www.amazon.com/dp/B0GR8YC3SN) [**Anwyll Foam Letter Stickers - 448Pcs Alphabet Stickers Glitter Letter Sticker Self Adhesive 3D ABC Sticker for Crafts Scrapbooking Poster Letters School Project DIY (7 Colors)**Anwyll**$9.79**4.7★**▲ 213%**](https://www.amazon.com/dp/B0GXKDYS56)
**~~View all trending →~~**
## **What buyers say about foam letter stickers**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Adhesion/Stickiness**19%
*“good adhesive”*
**Color**16%
*“The colors are bright”*
**Ease Of Use**11%
*“easy to use”*
**Quality-Overall**9%
*“Great Variety”*
**Size-Overall**7%
*“They are a good size”*
**Brightness/Shine/Glow**5%
*“The bright colors”*
**Value For Money**5%
*“Great Value”*
**Fun/Entertainment Experience**5%
*“Great for teachers, parents, homeschool activities, and creative projects with kids”*
**Advertised Vs Actual Product**4%
*“As described and delivered on time”*
**Design-Overall**2%
*“Well thought out and designed”*
### **What buyers complain about **
**Adhesion/Stickiness**20%
*“The biggest issue is the adhesive”*
**Size-Overall**8%
*“Too small for a mailbox”*
**Thickness**4%
*“not super thick”*
**Color**4%
*“My only issue is the color - I ordered the Vibrant”*
**Quality-Overall**3%
*“Poor Quality”*
**Ease Of Use**2%
*“However there are a couple of drawbacks”*
**Ease Of Cleaning**2%
*“leave a mess everywhere”*
**Brightness/Shine/Glow**2%
*“Surprisingly the glitter doesnt get everywhere”*
**Value For Money**1%
*“I feel they might be a bit pricey for what they are”*
**Magnetic Strength/Adsorption**1%
*“are NOT magnetic”*
### **Top return reasons **
**Size-Overall**61%
**Adhesion/Stickiness**10%
**Advertised Vs Actual Product**7%
**Value For Money**4%
**Quality-Overall**3%
**Brightness/Shine/Glow**2%
**Functionality-Overall**2%
**Thickness**1%
**Ease Of Use**1%
**Shape/Style**1%
## **Common questions**
- **Is foam letter stickers profitable to sell on Amazon United States?**
- The niche generates $49K/yr across 44 tracked products. 1 of 28 products launched in the last 360 days are still selling. 90-day search growth is +5.9%. Flapen's verdict: Skip it (49/100).
- **How competitive is the foam letter stickers niche?**
- 24 brands and 26 sellers compete. The top 5 products take 37% of clicks and top 5 brands hold 68% of demand.
- **What do buyers complain about in foam letter stickers?**
- Top complaints mined from reviews: Adhesion/Stickiness, Size-Overall, Thickness. The return rate is 1.7%.
- **When does demand for foam letter stickers peak?**
- Demand peaks in Feb–May–Aug; the busiest month runs 2.8× the quietest.
- **What does it cost to enter the foam letter stickers niche?**
- Listings span $4.28–$15.97; the average listing price is $9.38 (sweet spot $15–$100). The average incumbent carries 144 reviews — the moat a new listing must climb.
## **Related niches in Arts, Crafts & Sewing**
- 67 [**halloween fabric**](https://flapen.com/research/us/arts-crafts-sewing/halloween-fabric)$80K/yr+204.4%**Worth a look**- 67 [**cyanotype kit**](https://flapen.com/research/us/arts-crafts-sewing/cyanotype-kit)$505K/yr+129.8%**Worth a look**- 68 [**bracelet making kit**](https://flapen.com/research/us/arts-crafts-sewing/bracelet-making-kit)$8.1M/yr+22.4%**Launch it**- 68 [**graduation cap decorations**](https://flapen.com/research/us/arts-crafts-sewing/graduation-cap-decorations)$229K/yr+425.9%**Worth a look**- 68 [**foam cutter**](https://flapen.com/research/us/arts-crafts-sewing/foam-cutter)$2.1M/yr+3.7%**Launch it**- 68 [**window markers**](https://flapen.com/research/us/arts-crafts-sewing/window-markers)$1.3M/yr+132.8%**Launch it**[**All Arts, Crafts & Sewing niches **](https://flapen.com/research/us/arts-crafts-sewing)