---
title: "Purple Toothpaste Whitening — $1.3M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/purple-toothpaste-whitening"
last_updated: "2026-08-11T23:23:04.462Z"
locale: en
meta:
description: "Niche score 60/100 · $1.3M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 60/100 · $1.3M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Purple Toothpaste Whitening — $1.3M/yr Amazon US Niche (2026) - Flapen"
---
# **purple toothpaste whitening**
**Worth a look**
Shows low returns (0.3%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 83Growth 18Conversion 78Competition 46Returns 98Price range 58Avg price 75Brand share 43Review moat 24Quality gap 84
**Returns**
**Incredible****0.3%**
return rate — above 5% kills the launch gate
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Market size**
**Great****$1.3M**
$1.3M/yr · 1.1M searches
**Conversion**
**Great****7.8%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****$15.19**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$5.15–$28.48**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Okay****57%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Okay****79%**
top-5 brand share — brands hold most of the demand
**Review moat**
**Bad****6,602.28**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-15.0%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, purple toothpaste whitening is a $1.3M/yr Amazon United States market (1.1M searches/yr). The top 5 brands hold 79% of demand. Demand peaks in Aug–Dec. Verdict: Worth a look — 60/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **purple toothpaste whitening market data**
- **Units sold / yr**
- **80K–100K**
- avg 3,000–4,000/product
- **Revenue / yr**
- **$1.2M–$1.5M**
- units × avg price
- **Conversion rate**
- **7.8%**
- **Avg BSR**
- **#443**
- **Page quality**
- **0%**
- **Prime**
- **92%**
- **Sponsored**
- **76%**
- **Out of stock**
- **12.4%**
- **Avg brand age**
- **28 months**
- **Avg seller age**
- **127 days**
## **Competition & brand share**
The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**15 **▲rising
**Sellers**
**85**
**Top-5 brand share**
**79%**
Top 20: 100%
**Top-5 click share**
**57%**
Top 20: 94%
**Open market**
**16%**
- HISMILE24% - Crest18% - Euthymol14% - Colgate12% - Ktintar11% - SAKYPRORAL5% - Open — no brand owns it (9 brands, 16%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -15.0% search growth over the last 90 days.
35K25KSpike '24Holiday '24Prime Day '25Spike '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Aug, Dec · busiest ÷ quietest = 1.8×
[**Open Trend **](https://flapen.com/research/us/health-household/purple-toothpaste-whitening/trend)
## **Top purple toothpaste whitening search terms**
- **purple toothpaste**427K/yr-18.8%7.5% conv. - **hismile toothpaste**184K/yr-12.8%3.4% conv. - **purple toothpaste for teeth whitening**125K/yr-6.3%6.4% conv. - **purple teeth whitening**83K/yr-35.9%2.8% conv. - **purple whitening toothpaste**46K/yr-21.4%5.4% conv. - **hi smile toothpaste**46K/yr-13.9%3.4% conv. - **teeth whitening purple**27K/yr-30.1%3.7% conv. - **purple teeth whitening toothpaste**14K/yr+110.4%5.9% conv. - **colgate purple toothpaste**26K/yr-3.5%12.5% conv. - **toothpaste purple**16K/yr+1.7%9.9% conv. [**All search terms **](https://flapen.com/research/us/health-household/purple-toothpaste-whitening/search-terms)
## **Top purple toothpaste whitening 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%5%$65K10%$130K15%$194K20%$259K101001K10K100K 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**Hismile v34 Colour Corrector Tooth Stain Concealer Teeth Whitening Booster Purple Toothpaste Color Correcting Technology V34 Tooth Colour Corrector**HISMILE**$17.04**3.4★72,926 rev](https://www.amazon.com/dp/B09LH36816) [2**Euthymol Purple Whitening Toothpaste (3.7 fl oz) for Yellow & Sensitive Teeth | Violet Tone-Up Formula Instantly Brightens 24H Stain Defense Long-Lasting Fresh Breath**Euthymol**$14.11**4.1★1,362 rev](https://www.amazon.com/dp/B0DSKZ4Y27) [3**Ktintar Purple Toothpaste for Teeth Whitening Teeth Whitening Toothpaste Purple Toothpaste Whitening Tooth Stain Removal Colour Corrector Stubborn Stain Removal & Enamel - 4 Fl Oz**Ktintar**$9.94**4.0★39 rev](https://www.amazon.com/dp/B0GYWC2YQR) [4**Crest 3D White Brilliance Luminous Purple Teeth Whitening Toothpaste 4.6 oz Pack of 3 Anticavity Fluoride Toothpaste Fights 100% More Surface Stains 24 Hour Active Stain Prevention**Crest**$18.12**4.6★3,029 rev](https://www.amazon.com/dp/B0CPKQVF79) [5**Colgate Optic White Purple Teeth Whitening Toothpaste 3 Pack Anticavity Toothpaste with Fluoride Fresh Mint Flavor 3.8 OZ**Colgate**$17.05**4.7★176 rev](https://www.amazon.com/dp/B0G5V48CB5)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Ktintar Purple Toothpaste for Teeth Whitening Teeth Whitening Toothpaste Purple Toothpaste Whitening Tooth Stain Removal Colour Corrector Stubborn Stain Removal & Enamel - 4 Fl Oz**Ktintar**$9.94**39 rev2mo ago](https://www.amazon.com/dp/B0GYWC2YQR) [**SAKYPRORAL Purple Whitening Toothpaste for Teeth Whitening Fluoride Free & Peroxide Free & Enamel Safe for Sensitive Teeth Instant Color Corrector Dual Enzyme Stain Removal 3 Pack(11.64 oz)**SAKYPRORAL**$19.57**49 rev3mo ago](https://www.amazon.com/dp/B08BK2WLB9) [**DRDENT Purple Teeth Whitening Strips 21 Treatments - Safe for Enamel - Non Sensitive Teeth Whitening - Whitening Without Any Harm - Pack of 42 Strips**DrDent**$25.21**4,781 rev3mo ago](https://www.amazon.com/dp/B0GNND9PTV) [**Purple Teeth Whitening Strips - 28 Teeth Whitener Strips (14 Uses) | Purple Color-Correcting Gel Technology | Teeth Whitening Kit for Sensitive Teeth | Enamel Safe Peroxide-Free for a Brighter Smile**Pdoo**$18.81**383 rev3mo ago](https://www.amazon.com/dp/B0GSTZCTMJ) [**Purple Toothpaste for Teeth Whitening Color-Correcting Technology Teeth Whitening Booster Tooth Stain Removal Long-Lasting Fresh Breath**Faouoice**$8.97**71 rev6mo ago](https://www.amazon.com/dp/B0GC56M2J8)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Ktintar Purple Toothpaste for Teeth Whitening Teeth Whitening Toothpaste Purple Toothpaste Whitening Tooth Stain Removal Colour Corrector Stubborn Stain Removal & Enamel - 1 Fl Oz**Ktintar**$11.75**5.0★**▲ 214%**](https://www.amazon.com/dp/B0GY2WVXBH) [**Ktintar Purple Toothpaste for Teeth Whitening Teeth Whitening Toothpaste Purple Toothpaste Whitening Tooth Stain Removal Colour Corrector Stubborn Stain Removal & Enamel - 4 Fl Oz**Ktintar**$9.94**4.0★**▲ 212%**](https://www.amazon.com/dp/B0GYWC2YQR) [**DRDENT Purple Teeth Whitening Strips 21 Treatments - Safe for Enamel - Non Sensitive Teeth Whitening - Whitening Without Any Harm - Pack of 42 Strips**DrDent**$25.21**4.2★**▲ 211%**](https://www.amazon.com/dp/B0GNND9PTV) [**Purple Teeth Whitening Strips - 28 Teeth Whitener Strips (14 Uses) | Purple Color-Correcting Gel Technology | Teeth Whitening Kit for Sensitive Teeth | Enamel Safe Peroxide-Free for a Brighter Smile**Pdoo**$18.81**3.4★**▲ 211%**](https://www.amazon.com/dp/B0GSTZCTMJ) [**SAKYPRORAL Purple Whitening Toothpaste for Teeth Whitening Fluoride Free & Peroxide Free & Enamel Safe for Sensitive Teeth Instant Color Corrector Dual Enzyme Stain Removal 3 Pack(11.64 oz)**SAKYPRORAL**$19.57**4.3★**▲ 208%**](https://www.amazon.com/dp/B08BK2WLB9)
**~~View all trending →~~**
## **What buyers say about purple toothpaste whitening**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Tooth Brightening**30%
*“Brightens your smile”*
**Quality-Overall**9%
*“reflects consistent quality”*
**Oral Hygiene**8%
*“Great for Sensitive Teeth”*
**Value For Money**5%
*“they are affordable”*
**Efficiency**5%
*“Worked well for what I needed”*
**Tooth Sensitivity**4%
*“No sensitivity”*
**Ease Of Use**4%
*“Easy and effective”*
**Taste-Overall**3%
*“Good taste”*
**Cleansing**3%
*“Effective cleaning”*
**Advertised Vs Actual Product**3%
*“As advertised”*
### **What buyers complain about **
**Functionality-Overall**17%
*“Did not work”*
**Value For Money**10%
*“a little expensive”*
**Ease Of Use**7%
*“IT'S SO HARD TO SQUEEZE”*
**Advertised Vs Actual Product**5%
*“Not as described”*
**Color**5%
*“Weird color”*
**Dispensing Mechanism**3%
*“Awful dispenser”*
**Oral Hygiene**3%
*“The chemical, sodium lauryl sulfate may have a possible side affect of mouth sores”*
**Ease Of Cleaning**3%
*“I feel like it doesnt clean as much as others”*
**Size-Overall**2%
*“its big”*
**Tooth Brightening**2%
*“Does not whiten”*
### **Top return reasons **
**Functionality-Overall**20%
**Advertised Vs Actual Product**18%
**Tooth Brightening**5%
**Taste-Overall**5%
**Size-Overall**4%
**Value For Money**4%
**Product Condition**4%
**Adhesion/Stickiness**3%
**Leak-Proof**3%
**Color**3%
## **Common questions**
- **Is purple toothpaste whitening profitable to sell on Amazon United States?**
- The niche generates $1.3M/yr across 25 tracked products. 7 of 10 products launched in the last 360 days are still selling. 90-day search growth is -15.0%. Flapen's verdict: Worth a look (60/100).
- **How competitive is the purple toothpaste whitening niche?**
- 15 brands and 85 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 79% of demand.
- **What do buyers complain about in purple toothpaste whitening?**
- Top complaints mined from reviews: Functionality-Overall, Value For Money, Ease Of Use. The return rate is 0.3%.
- **When does demand for purple toothpaste whitening peak?**
- Demand peaks in Aug–Dec; the busiest month runs 1.8× the quietest.
- **What does it cost to enter the purple toothpaste whitening niche?**
- Listings span $5.15–$28.48; the average listing price is $15.19 (sweet spot $15–$100). The average incumbent carries 6,602 reviews — the moat a new listing must climb.
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