---
title: "Glo Teeth Whitening Gel Refills — $171K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/glo-teeth-whitening-gel-refills"
last_updated: "2026-08-11T10:14:03.059Z"
locale: en
meta:
description: "Niche score 48/100 · $171K/yr market · 342K searches/yr · $53.23 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 48/100 · $171K/yr market · 342K searches/yr · $53.23 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Glo Teeth Whitening Gel Refills — $171K/yr Amazon US Niche (2026) - Flapen"
---
# **glo teeth whitening gel refills**
**Skip it**
Brand-locked demand (top 5 brands take 98% of clicks) — this niche doesn't clear our bar today.
Market size 35Growth 50Conversion 12Competition 67Returns 94Price range 33Avg price 92Brand share 4Review moat 57Quality gap 53
**Returns**
**Great****1.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$53.23**
avg listing price — sweet spot $15–$100
**Competition**
**Good****45%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Good****1,209.15**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Growth**
**Okay****+19.6%**
90-day search growth — must beat 0% to launch
**Market size**
**Okay****$171K**
$171K/yr · 342K searches
**Price range**
**Okay****$18.26–$263.12**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Bad****0.9%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Bad****98%**
top-5 brand share — brand-locked demand
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, glo teeth whitening gel refills is a $171K/yr Amazon United States market (342K searches/yr). The top 5 brands hold 98% of demand. Demand peaks in May–Jun. Verdict: Skip it — 48/100.
Data updated Jul 15, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **glo teeth whitening gel refills market data**
- **Units sold / yr**
- **4K–5K**
- avg 0–100/product
- **Revenue / yr**
- **$213K–$266K**
- units × avg price
- **Conversion rate**
- **0.9%**
- **Avg BSR**
- **#379**
- **Page quality**
- **0%**
- **Prime**
- **97%**
- **Sponsored**
- **100%**
- **Out of stock**
- **2.8%**
- **Avg brand age**
- **56 months**
- **Avg seller age**
- **137 days**
## **Competition & brand share**
The top 5 products take 45% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**7 **▲rising
**Sellers**
**43**
**Top-5 brand share**
**98%**
Top 20: 100%
**Top-5 click share**
**45%**
Top 20: 87%
**Open market**
**1%**
- Glo Skin Beauty57% - Glo23% - GLO15% - ORANGE GLO3% - EZGO1% - Opalescence1% - Open — no brand owns it (1 brand, 1%)
## **Demand & seasonality**
Weekly Amazon search volume, last 101 weeks — +19.6% search growth over the last 90 days.
10K6KSpike '24Holiday '24Spike '25Prime Day '25Spike '26 seasonDecMarJunAugNovMarMay
Peak months: May, Jun · busiest ÷ quietest = 2.6×
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/glo-teeth-whitening-gel-refills/trend)
## **Top glo teeth whitening gel refills search terms**
- **glo**287K/yr+22.2%0.3% conv. - **glo skin beauty**22K/yr+20.2%2.2% conv. - **glo makeup**10K/yr+4.9%2.4% conv. - **glo teeth whitening gel refills**5K/yr+27.0%13.3% conv. - **glo beauty**5K/yr+0.3%2.2% conv. - **glo skin**4K/yr-42.3%1.0% conv. - **glo whitening gel**4K/yr-14.6%8.7% conv. - **glo cosmetics**3K/yr+31.6%1.7% conv. - **glo whitening gel refill**1K/yr+14.6%8.6% conv. - **glo refills**328/yr-32.9%26.3% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/glo-teeth-whitening-gel-refills/search-terms)
## **Top glo teeth whitening gel refills 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%4%$7K8%$14K12%$21K16%$27K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Glo Skin Beauty C-Shield Anti-Pollution Moisture Tint SPF 30 5W-Medium Tinted Moisturizer with SPF Lightweight Tinted Sunscreen for Face Vitamin C & Squalane Dewy Sheer Coverage All Skin Types**Glo Skin Beauty**$48.91**4.3★345 rev](https://www.amazon.com/dp/B09ML4TZHC) [2**GLO Science Whitening Gel for Teeth Sensitivity Free Tooth Whitener with 6% Hydrogen Peroxide Fast Safe & Effective Includes 5 Mint Pods**Glo**$39.54**5.0★3 rev](https://www.amazon.com/dp/B0G9VHDNFM) [3**GLO Health Foods Cold Processed Whey Protein - Chocolate Flavor - 24g Protein per Serving - Whey with Digestive Enzymes & BCAAs - Supports Muscle Growth Strength & Recovery - 2 LB (28 Servings)**GLO**$60.68**4.5★61 rev](https://www.amazon.com/dp/B0GCZHT7YF) [4**GLO Science Teeth Whitening Gel 6% Hydrogen Peroxide Clinically Proven Fast & Safe for Sensitive Teeth Includes 10 Gel Vials & 1 Lip Care**Glo**$67.81**4.5★852 rev](https://www.amazon.com/dp/B00YV0ODF8) [5**GLO Health Foods Cold-Processed Whey Protein - Vanilla Flavor - 24g Protein per Serving - Whey with Digestive Enzymes & BCAAs - Supports Muscle Growth Strength & Recovery - 2 LB (28 Servings)**GLO**$60.82**4.6★68 rev](https://www.amazon.com/dp/B0GCZGNXMT)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Glo Skin Beauty Bio-Renew EGF Discovery Set ($196 Value) Travel Size Anti-Aging Skincare Kit for Hydration Smoothing & Skin Renewal**Glo Skin Beauty**$58.13**0 rev3mo ago](https://www.amazon.com/dp/B0G3VNNG3T) [**GLO Science So Brilliant Tooth Whitener Set Fast Sensitivity Free Teeth Whitening Technology Includes Warming Mouthpiece with LED Light 6% Hydrogen Peroxide Gel Pods Lip Balm & Travel Case**Glo**$263.12**1,995 rev6mo ago](https://www.amazon.com/dp/B0GCT6LYWF) [**GLO Health Foods Cold Processed Whey Protein - Chocolate Flavor - 24g Protein per Serving - Whey with Digestive Enzymes & BCAAs - Supports Muscle Growth Strength & Recovery - 2 LB (28 Servings)**GLO**$60.68**61 rev6mo ago](https://www.amazon.com/dp/B0GCZHT7YF) [**GLO Health Foods Cold-Processed Whey Protein - Vanilla Flavor - 24g Protein per Serving - Whey with Digestive Enzymes & BCAAs - Supports Muscle Growth Strength & Recovery - 2 LB (28 Servings)**GLO**$60.82**68 rev6mo ago](https://www.amazon.com/dp/B0GCZGNXMT) [**GLO Health Foods Cold-Processed Whey Protein - Salted Caramel Flavor - 24g Protein per Serving - Whey with Digestive Enzymes & BCAAs - Supports Muscle Growth Strength & Recovery - 2 LB (28 Servings)**GLO**$60.55**56 rev6mo ago](https://www.amazon.com/dp/B0GCZRM68X)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Glo Skin Beauty Bio-Renew EGF Discovery Set ($196 Value) Travel Size Anti-Aging Skincare Kit for Hydration Smoothing & Skin Renewal**Glo Skin Beauty**$58.13**0.0★**▲ 249%**](https://www.amazon.com/dp/B0G3VNNG3T) [**GLO Science Whitening Gel for Teeth Sensitivity Free Tooth Whitener with 6% Hydrogen Peroxide Fast Safe & Effective Includes 5 Mint Pods**Glo**$39.54**5.0★**▲ 228%**](https://www.amazon.com/dp/B0G9VHDNFM) [**GLO Science So Brilliant Tooth Whitener Set Fast Sensitivity Free Teeth Whitening Technology Includes Warming Mouthpiece with LED Light 6% Hydrogen Peroxide Gel Pods Lip Balm & Travel Case**Glo**$263.12**4.1★**▲ 213%**](https://www.amazon.com/dp/B0GCT6LYWF) [**GLO Health Foods Cold-Processed Whey Protein - Vanilla Flavor - 24g Protein per Serving - Whey with Digestive Enzymes & BCAAs - Supports Muscle Growth Strength & Recovery - 2 LB (28 Servings)**GLO**$60.82**4.6★**▲ 195%**](https://www.amazon.com/dp/B0GCZGNXMT) [**Glo Skin Beauty Pressed Base Powder Foundation Natural Medium Buildable Sheer to Full Coverage Long Wear Face Powder Compact Pressed Powder Makeup for Smooth Semi-Matte Finish**Glo Skin Beauty**$49.24**4.5★**▲ 124%**](https://www.amazon.com/dp/B0048DOKN8)
**~~View all trending →~~**
## **What buyers say about glo teeth whitening gel refills**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Taste-Overall**11%
*“No nasty after taste at all like most do”*
**Tooth Brightening**10%
*“Teeth brightening”*
**Nutritional Content**7%
*“Great protein drink”*
**Quality-Overall**6%
*“Excellent product”*
**Flavor**5%
*“Mixes well and the vanilla flavor is so good”*
**Value For Money**5%
*“totally worth it”*
**Brightness/Shine/Glow**4%
*“Beautiful shine”*
**Suitability Combination Skin**4%
*“Clear skin, great coverage”*
**Ease Of Use**4%
*“Easy to Use”*
**Ingredients-Overall**3%
*“good ingredients”*
### **What buyers complain about **
**Functionality-Overall**14%
*“Doesnt work properly”*
**Value For Money**10%
*“Waste of money”*
**Taste-Overall**7%
*“it has a weird after taste”*
**Adhesion/Stickiness**4%
*“it doesnt really stick so in that way it doesnt work for me”*
**Flavor**3%
*“I don't like the flavored protein shakes”*
**Color**3%
*“Wrong color my fault”*
**Symptom Reduction**3%
*“I could not see any difference whatsoever after using these”*
**Quality-Overall**2%
*“Diminished Quality”*
**Moist/Dry**2%
*“However, two months after receiving them, I find the remaining ten are all dried up inside their sealed cases”*
**Ease Of Application**2%
*“Very poor application process or poor product”*
### **Top return reasons **
**Color**18%
**Leak-Proof**13%
**Advertised Vs Actual Product**12%
**Functionality-Overall**10%
**Value For Money**8%
**Defective Material/Parts**5%
**Size-Overall**4%
**Adhesion/Stickiness**4%
**Moist/Dry**3%
**Motor Power**3%
## **Common questions**
- **Is glo teeth whitening gel refills profitable to sell on Amazon United States?**
- The niche generates $171K/yr across 33 tracked products. 5 of 9 products launched in the last 360 days are still selling. 90-day search growth is +19.6%. Flapen's verdict: Skip it (48/100).
- **How competitive is the glo teeth whitening gel refills niche?**
- 7 brands and 43 sellers compete. The top 5 products take 45% of clicks and top 5 brands hold 98% of demand.
- **What do buyers complain about in glo teeth whitening gel refills?**
- Top complaints mined from reviews: Functionality-Overall, Value For Money, Taste-Overall. The return rate is 1.0%.
- **When does demand for glo teeth whitening gel refills peak?**
- Demand peaks in May–Jun; the busiest month runs 2.6× the quietest.
- **What does it cost to enter the glo teeth whitening gel refills niche?**
- Listings span $18.26–$263.12; the average listing price is $53.23 (sweet spot $15–$100). The average incumbent carries 1,209 reviews — the moat a new listing must climb.
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