---
title: "Plastic Cement — $1.4M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/arts-crafts-sewing/plastic-cement"
last_updated: "2026-08-09T13:40:07.661Z"
locale: en
meta:
description: "Niche score 51/100 · $1.4M/yr market. Brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 51/100 · $1.4M/yr market. Brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Plastic Cement — $1.4M/yr Amazon US Niche (2026) - Flapen"
---
# **plastic cement**
**Worth a look**
Shows low returns (0.3%), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.
Market size 84Growth 22Conversion 63Competition 36Returns 99Price range 84Avg price 90Brand share 0Review moat 50Quality gap 25
**Returns**
**Incredible****0.3%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$21.13**
avg listing price — sweet spot $15–$100
**Market size**
**Great****$1.4M**
$1.4M/yr · 1.1M searches
**Price range**
**Great****$6.00–$72.33**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****5.6%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Good****1,487.68**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Okay****64%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-5.6%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, plastic cement is a $1.4M/yr Amazon United States market (1.1M searches/yr). The top 5 brands hold 100% of demand. Verdict: Worth a look — 51/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **plastic cement market data**
- **Units sold / yr**
- **50K–60K**
- avg 1,500–2,000/product
- **Revenue / yr**
- **$1.1M–$1.3M**
- units × avg price
- **Conversion rate**
- **5.6%**
- **Avg BSR**
- **#74**
- **Page quality**
- **0%**
- **Prime**
- **95%**
- **Sponsored**
- **59%**
- **Out of stock**
- **0.5%**
- **Avg brand age**
- **47 months**
- **Avg seller age**
- **158 days**
## **Competition & brand share**
The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**5 **▲rising
**Sellers**
**122**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**64%**
Top 20: 99%
**Open market**
**0%**
- TAMIYA84% - GRAS Art Bundles11% - SWIFFAR2% - Testors2% - Berkland1%
## **Demand**
Weekly Amazon search volume, last 47 weeks — -5.6% search growth over the last 90 days.
30K20KSpike '25Black Friday '25Spike '26Aug '25Oct '25Nov '25Jan '26Mar '26Apr '26Jun '26
[**Open Trend **](https://flapen.com/research/us/arts-crafts-sewing/plastic-cement/trend)
## **Top plastic cement search terms**
- **tamiya**266K/yr+5.9%0.7% conv. - **tamiya model kits**264K/yr-20.1%0.1% conv. - **tamiya extra thin cement**125K/yr-6.6%17.3% conv. - **tamiya rc**155K/yr-6.5%0.0% conv. - **plastic cement**59K/yr+16.3%7.5% conv. - **tamiya rc kit**56K/yr-15.4%0.0% conv. - **tamiya cement**51K/yr-17.1%9.8% conv. - **tamiya rc car kit**32K/yr-23.7%0.0% conv. - **tamiya extra thin**14K/yr+124.1%16.9% conv. - **tamiya glue**21K/yr-10.5%9.9% conv. [**All search terms **](https://flapen.com/research/us/arts-crafts-sewing/plastic-cement/search-terms)
## **Top plastic cement 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%10%$136K20%$271K30%$407K40%$543K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 22 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Tamiya 87038 Extra Thin Cement Glue Fine Tip 40ml 2 Pack**TAMIYA**$17.16**4.6★2,299 rev](https://www.amazon.com/dp/B07Z9FL49Z) [2**Tamiya 87038 Extra Thin Cement Glue Fine Tip 40ml**TAMIYA**$9.78**4.6★15,769 rev](https://www.amazon.com/dp/B000BMYWYC) [3**TAMIYA America Inc Extra-Thin Cement TAM87038**TAMIYA**$10.28**4.7★1,677 rev](https://www.amazon.com/dp/B07D3ZRM7M) [4**Tamiya TAM87012 Plastic Cement 20ml**TAMIYA**$8.57**4.7★2,874 rev](https://www.amazon.com/dp/B002CDPZDK) [5**Tamiya Extra Thin Cement with Fine Tip Applicator and 10 Pixiss Miniature Foam Applicator Brushes - 4 oz Plastic Model Glue for Miniatures Scale Models - Brush Set for Modeling and Gundam Kits**GRAS Art Bundles**$17.92**4.5★58 rev](https://www.amazon.com/dp/B0CTD2BRKF)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Plastic Glue Permanent Clear Super Glue for Plastic Heavy Duty Repair Cement Kit for Model Miniatures 3D Prints Acrylic PLA Metal Car Waterproof and Safe to Use**SWIFFAR**$6.00**323 rev1y ago](https://www.amazon.com/dp/B0FGPN1LH7) [**Acrylic Bonding Cement with Applicator Bottle 4 oz Clear Adhesive for Plexiglass and Plastic Sheets Fast-Setting Glue**Berkland**$19.93**368 rev1y ago](https://www.amazon.com/dp/B0DS69HMN6) [**Tamiya Extra Thin Cement for Plastic Models with Pixiss Blending Swabs 3 Needle Tip Squeeze Bottles and Funnel - Glue for Miniatures Model Cars**GRAS Art Bundles**$22.03**75 rev1y ago](https://www.amazon.com/dp/B0DC1YNCQC) [**Tamiya Extra Thin Cement with Fine Tip Applicator and 10 Pixiss Miniature Foam Applicator Brushes - 4 oz Plastic Model Glue for Miniatures Scale Models - Brush Set for Modeling and Gundam Kits**GRAS Art Bundles**$17.92**58 rev2y ago](https://www.amazon.com/dp/B0CTD2BRKF) [**Tamiya Extra Thin Cement with Fine Tip Applicator and Pixiss Miniature Paint Brushes and Hobby Knife Set - 4 oz Plastic Model Glue - 6 Fine Detail Paint Brush Set and Craft Knife Set for Gundam Kits**GRAS Art Bundles**$30.46**18 rev2y ago](https://www.amazon.com/dp/B0CTD276JW)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Acrylic Bonding Cement with Applicator Bottle 4 oz Clear Adhesive for Plexiglass and Plastic Sheets Fast-Setting Glue**Berkland**$19.93**4.5★**▲ 90%**](https://www.amazon.com/dp/B0DS69HMN6) [**Plastic Glue Permanent Clear Super Glue for Plastic Heavy Duty Repair Cement Kit for Model Miniatures 3D Prints Acrylic PLA Metal Car Waterproof and Safe to Use**SWIFFAR**$6.00**4.4★**▲ 73%**](https://www.amazon.com/dp/B0FGPN1LH7) [**Tamiya Extra Thin Cement Glue Fine Tip 40ml - 2 Pack (White Liquid Plastic Hobby Modeling Adhesives Cement)**TAMIYA**$16.91**4.5★**▲ 35%**](https://www.amazon.com/dp/B07PPBZZGC) [**Tamiya Extra Thin Cement for Plastic Models with Pixiss Blending Swabs 3 Needle Tip Squeeze Bottles and Funnel - Glue for Miniatures Model Cars**GRAS Art Bundles**$22.03**4.3★**▲ 30%**](https://www.amazon.com/dp/B0DC1YNCQC) [**2 Pack TAMIYA 87038 Extra Thin Cement Glue FINE TIP 40ML Includes CHICAGOLAND RC Coupon**TAMIYA**$16.86**4.6★**▲ 21%**](https://www.amazon.com/dp/B07BPM26CJ)
**~~View all trending →~~**
## **What buyers say about plastic cement**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Adhesion/Stickiness**26%
*“The adhesion performance is top notch”*
**Quality-Overall**17%
*“Reliable products”*
**Efficiency**11%
*“Works extremely well”*
**Advertised Vs Actual Product**8%
*“It works as advertised”*
**Ease Of Use**6%
*“Easy to Use”*
**Material Quality**3%
*“Great acrylic cement”*
**Smell**3%
*“it lasts a long time it can have a strong smell if left open for long periods of time its very easy to use”*
**Strength**3%
*“Love it, strong and holds”*
**Value For Money**2%
*“Absolutely wonderful product for the quantity and price”*
**Design-Overall**2%
*“Works as designed”*
### **What buyers complain about **
**Adhesion/Stickiness**16%
*“Terrible adhesive”*
**Leak-Proof**12%
*“one of the bottles leaked”*
**Functionality-Overall**10%
*“Didn't work for me”*
**Thickness**7%
*“was too thick to fill in the cracks I was trying to fill”*
**Smell**6%
*“case smelled horrible”*
**Quality-Overall**5%
*“Quality control problem”*
**Ease Of Use**4%
*“Hard to control”*
**Assembly/Installation**3%
*“thus ruining hours of effort you've put into construction”*
**Size-Overall**3%
*“They aren't large”*
**Paint Quality**2%
*“Many of the tools are quickly chipping their coating away”*
### **Top return reasons **
**Adhesion/Stickiness**35%
**Functionality-Overall**14%
**Advertised Vs Actual Product**11%
**Leak-Proof**6%
**Size-Overall**6%
**Defective Material/Parts**5%
**Material Quality**4%
**Value For Money**4%
**Compatibility-Overall**4%
**Quality-Overall**2%
## **Common questions**
- **Is plastic cement profitable to sell on Amazon United States?**
- The niche generates $1.4M/yr across 22 tracked products. 90-day search growth is -5.6%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the plastic cement niche?**
- 5 brands and 122 sellers compete. The top 5 products take 64% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in plastic cement?**
- Top complaints mined from reviews: Adhesion/Stickiness, Leak-Proof, Functionality-Overall. The return rate is 0.3%.
- **What does it cost to enter the plastic cement niche?**
- Listings span $6.00–$72.33; the average listing price is $21.13 (sweet spot $15–$100). The average incumbent carries 1,488 reviews — the moat a new listing must climb.
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