---
title: "Plaque Disclosing Tablets — $296K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/plaque-disclosing-tablets"
last_updated: "2026-08-08T08:48:58.451Z"
locale: en
meta:
description: "Niche score 45/100 · $296K/yr market · 250K searches/yr · $11.31 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 45/100 · $296K/yr market · 250K searches/yr · $11.31 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Plaque Disclosing Tablets — $296K/yr Amazon US Niche (2026) - Flapen"
---
# **plaque disclosing tablets**
**Skip it**
Prices mostly outside the sweet spot ($7.54–$15.29) — this niche doesn't clear our bar today.
Market size 51Growth 21Conversion 89Competition 15Returns 95Price range 4Avg price 44Brand share 8Review moat 45Quality gap 84
**Returns**
**Incredible****1.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****10.5%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Market size**
**Good****$296K**
$296K/yr · 250K searches
**Review moat**
**Okay****1,978.58**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Okay****$11.31**
avg listing price — sweet spot $15–$100
**Growth**
**Bad****-8.1%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****82%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****97%**
top-5 brand share — brand-locked demand
**Price range**
**Bad****$7.54–$15.29**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, plaque disclosing tablets is a $296K/yr Amazon United States market (250K searches/yr). The top 5 brands hold 97% of demand. Verdict: Skip it — 45/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **plaque disclosing tablets market data**
- **Units sold / yr**
- **20K–25K**
- avg 1,500–2,000/product
- **Revenue / yr**
- **$226K–$283K**
- units × avg price
- **Conversion rate**
- **10.5%**
- **Avg BSR**
- **#135**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **14.8%**
- **Avg brand age**
- **51 months**
- **Avg seller age**
- **131 days**
## **Competition & brand share**
The top 5 products capture 82% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**7 **—flat
**Sellers**
**14**
**Top-5 brand share**
**97%**
Top 20: 100%
**Top-5 click share**
**82%**
Top 20: 100%
**Open market**
**2%**
- FRESH KNIGHT44% - JJ CARE30% - Y-Kelin15% - Lingito7% - Plaqsearch2% - Tooth Troops2% - Open — no brand owns it (1 brand, 2%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -8.1% search growth over the last 90 days.
6K4KSpike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/health-household/plaque-disclosing-tablets/trend)
## **Top plaque disclosing tablets search terms**
- **plaque disclosing tablets**67K/yr-4.7%10.0% conv. - **disclosing tablets for kids**41K/yr-0.4%13.7% conv. - **disclosing tablets**41K/yr-13.2%7.3% conv. - **plaque disclosing tablets for kids**15K/yr+2.6%10.9% conv. - **disclosing tablets for teeth**17K/yr-22.7%7.5% conv. - **plaque tablets for kids**8K/yr+9.8%11.9% conv. - **plaque tablets**10K/yr-17.0%7.6% conv. - **plaque hd**6K/yr-11.6%0.3% conv. - **dental plaque disclosing tablets**5K/yr-11.5%7.2% conv. - **dental disclosing tablets**6K/yr-6.0%7.5% conv. [**All search terms **](https://flapen.com/research/us/health-household/plaque-disclosing-tablets/search-terms)
## **Top plaque disclosing tablets 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%$30K20%$59K30%$89K40%$119K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 12 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Plaque Disclosing Tablets for Teeth 36 Count Dental Disclosing Tablets for Kids or Adults Shows Plaque Helps Teach Kids Teeth-Brushing Habits for Clean Smile by Fresh Knight (Pack of 1)**FRESH KNIGHT**$8.65**4.1★8,259 rev](https://www.amazon.com/dp/B0CQMTXX8Q) [2**Plaque Disclosing Tablets for Teeth 96 Count Dental Disclosing Tablets for Kids or Adults Shows Plaque Helps Teach Kids Teeth-Brushing Habits for Clean Smile by Fresh Knight (Pack of 1)**FRESH KNIGHT**$15.13**4.1★8,259 rev](https://www.amazon.com/dp/B07X8R9PQN) [3**Dental Plaque Disclosing Tablets for Kids & Adults - Showing Plaque by Changing Color - Helps Teach Brushing Habits for Clean Teeth - 36 Count**Y-Kelin**$9.61**4.0★1,618 rev](https://www.amazon.com/dp/B07B22ZGF3) [4**JJ Care Disclosing Tablets for Kids - 48 Count Individually Wrapped Plaque Disclosing Tablets for Kids Brushing Teeth Grape Flavored Plaque Remover Dental Care for Teeth Brushing**JJ CARE**$8.53**4.1★151 rev](https://www.amazon.com/dp/B0FVMKKRNY) [5**JJ Care Disclosing Tablets for Kids - 96 Count Individually Wrapped Plaque Disclosing Tablets for Kids Brushing Teeth Grape Flavored Plaque Remover Dental Care for Teeth Brushing**JJ CARE**$12.53**4.3★64 rev](https://www.amazon.com/dp/B0FVMNPDH6)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**JJ Care Disclosing Tablets for Kids - 48 Count Individually Wrapped Plaque Disclosing Tablets for Kids Brushing Teeth Grape Flavored Plaque Remover Dental Care for Teeth Brushing**JJ CARE**$8.53**151 rev9mo ago](https://www.amazon.com/dp/B0FVMKKRNY) [**JJ Care Disclosing Tablets for Kids - 96 Count Individually Wrapped Plaque Disclosing Tablets for Kids Brushing Teeth Grape Flavored Plaque Remover Dental Care for Teeth Brushing**JJ CARE**$12.53**64 rev9mo ago](https://www.amazon.com/dp/B0FVMNPDH6) [**Lingito Plaque Dental Disclosing Tablets A Teeth Coloring Tablets Plaque Finder Solution to Effectively Remove Plaque and Tartar Buildup Improves Oral Care (Grape Flavor - 60 Pack)**Lingito**$7.54**373 rev1y ago](https://www.amazon.com/dp/B0DT4SF476) [**Plaque Disclosing Tablets for Kids & Adults. 102 Count. Blueberry Flavor. Tested and Created By Dentists. Plaque Tablets Help Build Healthy Brushing Habits.**Tooth Troops**$15.29**149 rev1y ago](https://www.amazon.com/dp/B0D7BKQMG7) [**Plaque Disclosing Tablets for Teeth 36 Count Dental Disclosing Tablets for Kids or Adults Shows Plaque Helps Teach Kids Teeth-Brushing Habits for Clean Smile by Fresh Knight (Pack of 1)**FRESH KNIGHT**$8.65**8,259 rev2y ago](https://www.amazon.com/dp/B0CQMTXX8Q)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**JJ Care Disclosing Tablets for Kids - 96 Count Individually Wrapped Plaque Disclosing Tablets for Kids Brushing Teeth Grape Flavored Plaque Remover Dental Care for Teeth Brushing**JJ CARE**$12.53**4.3★**▲ 152%**](https://www.amazon.com/dp/B0FVMNPDH6) [**JJ Care Disclosing Tablets for Kids - 48 Count Individually Wrapped Plaque Disclosing Tablets for Kids Brushing Teeth Grape Flavored Plaque Remover Dental Care for Teeth Brushing**JJ CARE**$8.53**4.1★**▲ 104%**](https://www.amazon.com/dp/B0FVMKKRNY) [**Plaque Disclosing Tablets for Teeth 36 Count Dental Disclosing Tablets for Kids or Adults Shows Plaque Helps Teach Kids Teeth-Brushing Habits for Clean Smile by Fresh Knight (Pack of 1)**FRESH KNIGHT**$8.65**4.1★**▲ 87%**](https://www.amazon.com/dp/B0CQMTXX8Q) [**Lingito Plaque/Dental Disclosing Tablets A Teeth Coloring Tablets Plaque Finder Solution to Effectively Remove Plaque and Tartar Buildup Improves Oral Care (Grape Flavor - 120 Pack)**Lingito**$11.33**4.3★**▲ 25%**](https://www.amazon.com/dp/B0CJRWWKBH) [**Lingito Plaque Dental Disclosing Tablets A Teeth Coloring Tablets Plaque Finder Solution to Effectively Remove Plaque and Tartar Buildup Improves Oral Care (Grape Flavor - 60 Pack)**Lingito**$7.54**4.3★**— 8%**](https://www.amazon.com/dp/B0DT4SF476)
**~~View all trending →~~**
## **What buyers say about plaque disclosing tablets**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Use**16%
*“This is easy for pre-teen users with braces”*
**Tooth Brightening**9%
*“They work by temporarily staining plaque on the teeth”*
**Advertised Vs Actual Product**9%
*“Works as advertised”*
**Efficiency**7%
*“Effective”*
**Ease Of Cleaning**6%
*“she brushed so good it all came clean”*
**Color**6%
*“The color shows up well so it is easy to see missed spots”*
**Value For Money**6%
*“worth the purchase”*
**Brush Quality**5%
*“great to teach children how to brush”*
**Cleansing**5%
*“Teaches healthy brushing habits”*
**Quality-Overall**5%
*“The performance is exactly as described”*
### **What buyers complain about **
**Color**26%
*“Color is very dark and stains everything”*
**Stain Resistance**21%
*“Stains awful”*
**Ease Of Cleaning**10%
*“This just makes a big mess”*
**Functionality-Overall**9%
*“Did not work”*
**Ease Of Use**5%
*“wont even use them”*
**Value For Money**3%
*“I feel that the price point is a little high”*
**Sensitivity-Overall**2%
*“Very sensitive to adhering to plaque”*
**Size-Overall**2%
*“Its small”*
**Quality-Overall**2%
*“The box and the wrapping just don't have that high-quality, regulated feel I usually look for in dental products”*
**Instructions/User Manual/Troubleshooting**1%
*“they can not follow directions”*
### **Top return reasons **
**Stain Resistance**29%
**Functionality-Overall**24%
**Advertised Vs Actual Product**15%
**Color**13%
**Color Fading/Discoloration**3%
**Ingredients-Overall**2%
**Ease Of Cleaning**2%
**Defective Material/Parts**2%
**Ease Of Use**2%
**Value For Money**1%
## **Common questions**
- **Is plaque disclosing tablets profitable to sell on Amazon United States?**
- The niche generates $296K/yr across 12 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -8.1%. Flapen's verdict: Skip it (45/100).
- **How competitive is the plaque disclosing tablets niche?**
- 7 brands and 14 sellers compete. The top 5 products take 82% of clicks and top 5 brands hold 97% of demand.
- **What do buyers complain about in plaque disclosing tablets?**
- Top complaints mined from reviews: Color, Stain Resistance, Ease Of Cleaning. The return rate is 1.0%.
- **When does demand for plaque disclosing tablets peak?**
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- **What does it cost to enter the plaque disclosing tablets niche?**
- Listings span $7.54–$15.29; the average listing price is $11.31 (sweet spot $15–$100). The average incumbent carries 1,979 reviews — the moat a new listing must climb.
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