---
title: "Teeth Whitening — $11K/yr Amazon SG Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/sg/health-household-and-personal-care/teeth-whitening"
last_updated: "2026-08-06T04:19:56.022Z"
locale: en
meta:
description: "Niche score 40/100 · $11K/yr market · 8K searches/yr · $49.42 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 40/100 · $11K/yr market · 8K searches/yr · $49.42 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Teeth Whitening — $11K/yr Amazon SG Niche (2026) - Flapen"
---
# **teeth whitening**
**Skip it**
A small market ($11K/yr) — this niche doesn't clear our bar today.
Market size 3Growth 19Conversion 32Competition 17Returns 100Price range 88Avg price 93Brand share 35Review moat 17Quality gap 73
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$49.42**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$17.73–$107.34**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****84%**
top-5 brand share — brands hold most of the demand
**Conversion**
**Okay****2.6%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-12.2%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****80%**
top-5 click share — a locked-up shelf
**Review moat**
**Bad****18,664.13**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Bad****$11K**
$11K/yr · 8K searches
According to Flapen's Amazon Singapore niche tracking, teeth whitening is a $11K/yr Amazon Singapore market (8K searches/yr). The top 5 brands hold 84% of demand. Verdict: Skip it — 40/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **teeth whitening market data**
- **Units sold / yr**
- **250–500**
- avg 0–100/product
- **Revenue / yr**
- **$12K–$25K**
- units × avg price
- **Conversion rate**
- **2.6%**
- **Avg BSR**
- **#40**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **13%**
- **Out of stock**
- **11.9%**
- **Avg brand age**
- **79 months**
- **Avg seller age**
- **0 days**
## **Competition & brand share**
The top 5 products capture 80% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**7 **—flat
**Sellers**
**12**
**Top-5 brand share**
**84%**
Top 20: 100%
**Top-5 click share**
**80%**
Top 20: 100%
**Open market**
**8%**
- Crest25% - iSmile Whitening21% - Zenyum17% - Clark Pharma13% - VieBeauti9% - Lumineux8% - Open — no brand owns it (1 brand, 8%)
## **Demand**
Weekly Amazon search volume, last 46 weeks — -12.2% search growth over the last 90 days.
300200Spike '25Black Friday '25Spike '26Sep '25Oct '25Dec '25Feb '26Mar '26May '26Jun '26
[**Open Trend **](https://flapen.com/research/sg/health-household-and-personal-care/teeth-whitening/trend)
## **Top teeth 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%10%$1K20%$2K30%$3K40%$4K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 8 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**iSmile Teeth Whitening Kit - LED Light 35% Carbamide Peroxide (3) 3ml Gel Syringes (2) Remineralization Gel and Tray**iSmile Whitening**$40.21**4.3★25,775 rev](https://www.amazon.sg/dp/B07PHB5JKF) [2**Crest 3D Whitestrips Professional Bright Levels 12 Teeth Whitening Kit 18 Treatments 1 36.0 Count**Crest**$67.97**4.5★553 rev](https://www.amazon.sg/dp/B0BRHW1F8Z) [3**ZenyumBright Invisible Whitening Strips (14 Pieces)**Zenyum**$39.64**4.4★5 rev](https://www.amazon.sg/dp/B0BF52NLS3) [4**Dual Action Teeth Whitening Strips 21 Treatments | Non-Peroxide Formula (Pap+) Plus Activated Charcoal | Non-Sensitive Tooth Whitener Stain Remover Kit**Clark Pharma**$17.73**3.8★23 rev](https://www.amazon.sg/dp/B0DC6T4HY8) [5**VieBeauti Teeth Whitening Pen (3 Pcs) 30+ Uses Effective Painless No Sensitivity Travel-Friendly Easy to Use Beautiful White Smile Mint Flavor**VieBeauti**$37.14**4.2★23,818 rev](https://www.amazon.sg/dp/B07NZ7XL1B)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Dual Action Teeth Whitening Strips 21 Treatments | Non-Peroxide Formula (Pap+) Plus Activated Charcoal | Non-Sensitive Tooth Whitener Stain Remover Kit**Clark Pharma**$17.73**23 rev1y ago](https://www.amazon.sg/dp/B0DC6T4HY8) [**Crest 3D Whitestrips Professional Bright Levels 12 Teeth Whitening Kit 18 Treatments 1 36.0 Count**Crest**$67.97**553 rev3y ago](https://www.amazon.sg/dp/B0BRHW1F8Z) [**ZenyumBright Invisible Whitening Strips (14 Pieces)**Zenyum**$39.64**5 rev3y ago](https://www.amazon.sg/dp/B0BF52NLS3) [**Crest 3D White Advanced Luminous Mint Teeth Whitening Toothpaste Crest Toothpaste 3.7 oz Pack of 4 - Helps Remove Surface Stains Whitens Teeth Strengthens Tooth Enamel Protects Against Cavities**Crest**$22.97**29,838 rev4y ago](https://www.amazon.sg/dp/B09F8FZ18G) [**Lumineux Teeth Whitening Strips by Oral Essentials - 21 Treatments Dentist Formulated and Certified Non Toxic - Sensitivity Free - Whiter Teeth in 7 Days - NO Artificial Flavors Colors and SLS Free**Lumineux**$62.36**58,916 rev6y ago](https://www.amazon.sg/dp/B082TPDTM2)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Crest 3D Whitestrips Professional Bright Levels 12 Teeth Whitening Kit 18 Treatments 1 36.0 Count**Crest**$67.97**4.5★**▲ 312%**](https://www.amazon.sg/dp/B0BRHW1F8Z) [**Crest 3D White Advanced Luminous Mint Teeth Whitening Toothpaste Crest Toothpaste 3.7 oz Pack of 4 - Helps Remove Surface Stains Whitens Teeth Strengthens Tooth Enamel Protects Against Cavities**Crest**$22.97**4.8★**▲ 110%**](https://www.amazon.sg/dp/B09F8FZ18G) [**VieBeauti Teeth Whitening Pen (3 Pcs) 30+ Uses Effective Painless No Sensitivity Travel-Friendly Easy to Use Beautiful White Smile Mint Flavor**VieBeauti**$37.14**4.2★**— 6%**](https://www.amazon.sg/dp/B07NZ7XL1B) [**Opalescence Go 15%**Opalescence**$107.34**4.4★**— 4%**](https://www.amazon.sg/dp/B00ER5NN3K) [**Dual Action Teeth Whitening Strips 21 Treatments | Non-Peroxide Formula (Pap+) Plus Activated Charcoal | Non-Sensitive Tooth Whitener Stain Remover Kit**Clark Pharma**$17.73**3.8★**▼ 17%**](https://www.amazon.sg/dp/B0DC6T4HY8)
**~~View all trending →~~**
## **What buyers say about teeth whitening**
What buyers praise and complain about, mined from review topics.
### **What buyers complain about **
**Visibility**100%
*“Result not visible after 1 course”*
## **Common questions**
- **Is teeth whitening profitable to sell on Amazon Singapore?**
- The niche generates $11K/yr across 8 tracked products. 90-day search growth is -12.2%. Flapen's verdict: Skip it (40/100).
- **How competitive is the teeth whitening niche?**
- 7 brands and 12 sellers compete. The top 5 products take 80% of clicks and top 5 brands hold 84% of demand.
- **What do buyers complain about in teeth whitening?**
- Top complaints mined from reviews: Visibility. The return rate is 0.0%.
- **What does it cost to enter the teeth whitening niche?**
- Listings span $17.73–$107.34; the average listing price is $49.42 (sweet spot $15–$100). The average incumbent carries 18,664 reviews — the moat a new listing must climb.
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