---
title: "Thermoplastic Denture Adhesive — $49K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/thermoplastic-denture-adhesive"
last_updated: "2026-08-11T05:29:31.037Z"
locale: en
meta:
description: "Niche score 49/100 · $49K/yr market · 44K searches/yr · $16.89 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 49/100 · $49K/yr market · 44K searches/yr · $16.89 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Thermoplastic Denture Adhesive — $49K/yr Amazon US Niche (2026) - Flapen"
---
# **thermoplastic denture adhesive**
**Skip it**
A small market ($49K/yr) — this niche doesn't clear our bar today.
Market size 12Growth 31Conversion 72Competition 23Returns 97Price range 82Avg price 80Brand share 29Review moat 23Quality gap 100
**Quality gap**
**Incredible****3.1★**
avg incumbent rating — lower means beatable quality
**Returns**
**Incredible****0.7%**
return rate — above 5% kills the launch gate
**Price range**
**Great****$8.77–$45.99**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Great****$16.89**
avg listing price — sweet spot $15–$100
**Conversion**
**Good****6.6%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Okay****+4.8%**
90-day search growth — must beat 0% to launch
**Brand share**
**Okay****87%**
top-5 brand share — brands hold most of the demand
**Competition**
**Bad****72%**
top-5 click share — a locked-up shelf
**Review moat**
**Bad****8,509.81**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Bad****$49K**
$49K/yr · 44K searches
**Signals**[** Quality Gap**](https://flapen.com/research/niches?market=us&signal=quality_gap "Avg rating < 4.0") [** 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, thermoplastic denture adhesive is a $49K/yr Amazon United States market (44K searches/yr). The top 5 brands hold 87% of demand. Verdict: Skip it — 49/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **thermoplastic denture adhesive market data**
- **Units sold / yr**
- **3K–4K**
- avg 100–250/product
- **Revenue / yr**
- **$51K–$68K**
- units × avg price
- **Conversion rate**
- **6.6%**
- **Avg BSR**
- **#48**
- **Page quality**
- **0%**
- **Prime**
- **94%**
- **Sponsored**
- **94%**
- **Out of stock**
- **18.9%**
- **Avg brand age**
- **63 months**
- **Avg seller age**
- **133 days**
## **Competition & brand share**
The top 5 products capture 72% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**11 **—flat
**Sellers**
**39**
**Top-5 brand share**
**87%**
Top 20: 100%
**Top-5 click share**
**72%**
Top 20: 100%
**Open market**
**9%**
- DENTTACH24% - Leixu22% - Cushion Grip21% - retigazo17% - Secure4% - HongChengSM3% - Open — no brand owns it (5 brands, 9%)
## **Demand**
Weekly Amazon search volume, last 20 weeks — +4.8% search growth over the last 90 days.
1K600Spike '26Prime Day '26Mar '26Mar '26Apr '26May '26May '26Jun '26Jul '26
[**Open Trend **](https://flapen.com/research/us/health-household/thermoplastic-denture-adhesive/trend)
## **Top thermoplastic denture adhesive search terms**
- **thermoplastic denture adhesive**29K/yr+30.9%5.6% conv. - **dobshow thermoplastic denture adhesive**10K/yr-46.3%5.2% conv. - **dobshow denture adhesive**3K/yr-8.5%5.8% conv. - **seurico thermoplastic denture adhesive**1K/yr+16.8%0.0% conv. [**All search terms **](https://flapen.com/research/us/health-household/thermoplastic-denture-adhesive/search-terms)
## **Top thermoplastic denture adhesive 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%$5K20%$10K30%$15K40%$20K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 16 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**2Pcs Thermoplastic Denture Adhesive Refits and Tightens Loose Upper and Lower Dentures and Partials Comfortable Secure Denture Grip for Up to 4 Days**Leixu**$14.73**2.0★171 rev](https://www.amazon.com/dp/B0FJ8NGHFZ) [2**2PCS Thermoplastic Denture Adhesive Extra Strong and Durable Denture-Adhesive Ultra Max Hold Adhesive Can Last Up to 4 Days Suitable for All Ages**retigazo**$14.11**2.1★204 rev](https://www.amazon.com/dp/B0FKH1X9VH) [3**Denttach Seven Denture Adhesive Thermoplastic Denture Adhesive Up to 7 Days Extra Strong Waterproof Secure Denture Grip & Cushion Refit Reliner for Upper & Lower Dentures Comfortable Zinc Free**DENTTACH**$13.94**3.9★7,511 rev](https://www.amazon.com/dp/B0CLQZNZMD) [4**Cushion Grip Thermoplastic Denture Adhesive 1 oz Refits & Tightens Loose Dentures Works Like a Denture Reliner for a Secure Custom Fit Long-Lasting Comfort Waterproof Zinc-Free - 1 oz**Cushion Grip**$12.55**3.9★45,687 rev](https://www.amazon.com/dp/B07M8LMMV6) [5**Denture Adhesive Thermoplastic Denture Adhesive Up to 7 Days Comfortable Secure Denture Grip Cushion and Soft Reliner Waterproof Non Glue Zinc Free Denture Reliner (Pack of 2)**DENTTACH**$22.15**3.9★7,511 rev](https://www.amazon.com/dp/B0CRVVDSWL)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**2PCS Denture Adhesive Thermoplastic Denture Adhesive All-Day Comfort Secure Hold for Loose False Teeth Long Lasting Effect**KEBEGE**$21.98**3 rev2w ago](https://www.amazon.com/dp/B0H6MQLPW5) [**Comfort Seal Pro Denture Adhesive Thermoplastic Denture Adhesive Strong and Durable Denture-Adhesive Long Lasting**FUERHPSH**$17.29**5 rev4w ago](https://www.amazon.com/dp/B0H5CFDFT2) [**Comfort Seal Pro Denture Adhesive Thermoplastic Denture Adhesive Extra Strong and Durable Denture-Adhesive Long Lasting Effect**Generic**$19.40**60 rev3mo ago](https://www.amazon.com/dp/B0GV77WWQD) [**Thermoplastic Denture Adhesive Extra Strong and Durable Denture Adhesive Refits and Tightens Loose Upper and Lower Dentures and Partials Can Last Up to 4 Days Suitable for All Ages (40g)**JoanofArc**$12.23**16 rev8mo ago](https://www.amazon.com/dp/B0FX42T4D8) [**2PCS Thermoplastic Denture Adhesive Extra Strong and Durable Denture-Adhesive Ultra Max Hold Adhesive Can Last Up to 4 Days Suitable for All Ages**retigazo**$14.11**204 rev11mo ago](https://www.amazon.com/dp/B0FKH1X9VH)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Comfort Seal Pro Denture Adhesive Thermoplastic Denture Adhesive Strong and Durable Denture-Adhesive Long Lasting**FUERHPSH**$17.29**1.4★**▲ 272%**](https://www.amazon.com/dp/B0H5CFDFT2) [**2PCS Denture Adhesive Thermoplastic Denture Adhesive All-Day Comfort Secure Hold for Loose False Teeth Long Lasting Effect**KEBEGE**$21.98**2.5★**▲ 269%**](https://www.amazon.com/dp/B0H6MQLPW5) [**Comfort Seal Pro Denture Adhesive Thermoplastic Denture Adhesive Extra Strong and Durable Denture-Adhesive Long Lasting Effect**Generic**$19.40**2.0★**▲ 268%**](https://www.amazon.com/dp/B0GV77WWQD) [**Thermoplastic Denture Adhesive Extra Strong and Durable Denture Adhesive Refits and Tightens Loose Upper and Lower Dentures and Partials Can Last Up to 4 Days Suitable for All Ages (40g)**JoanofArc**$12.23**2.5★**▲ 74%**](https://www.amazon.com/dp/B0FX42T4D8) [**Denture Adhesive Thermoplastic Denture Adhesive Up to 7 Days Comfortable Secure Denture Grip Cushion and Soft Reliner Waterproof Non Glue Zinc Free Denture Reliner (Pack of 2)**DENTTACH**$22.15**3.9★**▲ 64%**](https://www.amazon.com/dp/B0CRVVDSWL)
**~~View all trending →~~**
## **What buyers say about thermoplastic denture adhesive**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Adhesion/Stickiness**15%
*“Good adhesives”*
**Quality-Overall**12%
*“Better than other products on the market”*
**Efficiency**9%
*“Works ok”*
**Ease Of Use**9%
*“Easy to use”*
**Value For Money**6%
*“Great value”*
**Durability**6%
*“Durable”*
**Size-Overall**4%
*“my teeth fit great”*
**Grip**4%
*“Cushion Grip is a definitely a game changer”*
**Instructions/User Manual/Troubleshooting**3%
*“I followed all instructions”*
**Comfort-Overall**2%
*“Comforting”*
### **What buyers complain about **
**Functionality-Overall**22%
*“Does not work well”*
**Adhesion/Stickiness**14%
*“Does not stick”*
**Durability**9%
*“Does not hold”*
**Value For Money**9%
*“Too expensive”*
**Ease Of Use**6%
*“Hard to use”*
**Advertised Vs Actual Product**5%
*“FALSE ADVERTISEMENT”*
**Quality-Overall**4%
*“Low quality”*
**Grip**3%
*“no grip”*
**Size-Overall**3%
*“EXTREMELY SMALL”*
**Smell**2%
*“I do not like the smell”*
### **Top return reasons **
**Adhesion/Stickiness**39%
**Functionality-Overall**19%
**Advertised Vs Actual Product**14%
**Durability**4%
**Defective Material/Parts**3%
**Size-Overall**3%
**Instructions/User Manual/Troubleshooting**2%
**Ease Of Use**2%
**Moist/Dry**2%
**Grip**2%
## **Common questions**
- **Is thermoplastic denture adhesive profitable to sell on Amazon United States?**
- The niche generates $49K/yr across 16 tracked products. 3 of 7 products launched in the last 360 days are still selling. 90-day search growth is +4.8%. Flapen's verdict: Skip it (49/100).
- **How competitive is the thermoplastic denture adhesive niche?**
- 11 brands and 39 sellers compete. The top 5 products take 72% of clicks and top 5 brands hold 87% of demand.
- **What do buyers complain about in thermoplastic denture adhesive?**
- Top complaints mined from reviews: Functionality-Overall, Adhesion/Stickiness, Durability. The return rate is 0.7%.
- **What does it cost to enter the thermoplastic denture adhesive niche?**
- Listings span $8.77–$45.99; the average listing price is $16.89 (sweet spot $15–$100). The average incumbent carries 8,510 reviews — the moat a new listing must climb.
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