---
title: "Nutraboost Nail Fungus Treatment Gel — $109K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/nutraboost-nail-fungus-treatment-gel"
last_updated: "2026-08-11T14:30:38.907Z"
locale: en
meta:
description: "Niche score 44/100 · $109K/yr market · 92K searches/yr · $23.72 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 44/100 · $109K/yr market · 92K searches/yr · $23.72 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Nutraboost Nail Fungus Treatment Gel — $109K/yr Amazon US Niche (2026) - Flapen"
---
# **nutraboost nail fungus treatment gel**
**Skip it**
Soft demand (-49.6% this quarter) — this niche doesn't clear our bar today.
Market size 26Growth 0Conversion 58Competition 2Returns 97Price range 95Avg price 95Brand share 0Review moat 98Quality gap 98
**Quality gap**
**Incredible****3.7★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Incredible****45.67**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Incredible****0.6%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$23.72**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$15.61–$37.05**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****5.0%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Okay****$109K**
$109K/yr · 92K searches
**Competition**
**Bad****97%**
top-5 click share — a locked-up shelf
**Growth**
**Bad****-49.6%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** Quality Gap**](https://flapen.com/research/niches?market=us&signal=quality_gap "Avg rating < 4.0")
According to Flapen's Amazon United States niche tracking, nutraboost nail fungus treatment gel is a $109K/yr Amazon United States market (92K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 44/100.
Data updated Jul 20, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **nutraboost nail fungus treatment gel market data**
- **Units sold / yr**
- **4K–5K**
- avg 500–750/product
- **Revenue / yr**
- **$95K–$119K**
- units × avg price
- **Conversion rate**
- **5.0%**
- **Avg BSR**
- **#296**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **67%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **55 months**
- **Avg seller age**
- **171 days**
## **Competition & brand share**
The top 5 products capture 97% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**4 **▲rising
**Sellers**
**5**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**97%**
Top 20: 100%
**Open market**
**0%**
- Nutraboost Nail47% - Nutraboost28% - PARWENE23% - Lmoy3% - Open — no brand owns it (0%)
## **Demand**
Weekly Amazon search volume, last 39 weeks — -49.6% search growth over the last 90 days.
23K18KBlack Friday '25Spike '26Oct '25Nov '25Jan '26Feb '26Apr '26May '26Jun '26
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/nutraboost-nail-fungus-treatment-gel/trend)
## **Top nutraboost nail fungus treatment gel search terms**
- **nutraboost nail fungus treatment gel**27K/yr-57.4%5.3% conv. - **nutra boost nail fungus treatment gel**15K/yr-44.0%2.1% conv. - **nutraboost nail fungus**30K/yr-55.4%1.2% conv. - **nutraboost nail fungus treatment**7K/yr-39.9%1.6% conv. - **nutraboost nail fungus gel**6K/yr-45.0%1.4% conv. - **nutra boost nail fungus**6K/yr-28.4%0.4% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/nutraboost-nail-fungus-treatment-gel/search-terms)
## **Top nutraboost nail fungus treatment gel 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%15%$16K30%$33K45%$49K60%$65K10100 Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 6 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Nutraboost Nail Treatment Gel Nail Growth Serum for Repair & Strengthener Multi-Purpose Nail Repair Oil Serum Foot Care Cream(1pcs)**Nutraboost Nail**$17.81**3.9★92 rev](https://www.amazon.com/dp/B0FS7Q8JV2) [2**Natural Nail Treatment Gel Nail Growth Serum for Repair & Strengthener (2)**PARWENE**$28.31**3.9★29 rev](https://www.amazon.com/dp/B0FK5KLPZ2) [3**Natural Nail Care Gel Nutraboost Strengthening Cuticle Serum for Damaged & Brittle Nails 20ml (1 pcs) (2pcs)**Nutraboost**$26.88**3.6★37 rev](https://www.amazon.com/dp/B0FRTRSKN5) [4**Natural Nail Care Gel Nutraboost Strengthening Cuticle Serum for Damaged & Brittle Nails 20ml (1 pcs) (3pcs)**Nutraboost**$37.05**3.6★37 rev](https://www.amazon.com/dp/B0FRTP84MD) [5**Natural Nail Care Gel Nutraboost Strengthening Cuticle Serum for Damaged & Brittle Nails 20ml (1 pcs)**Nutraboost**$16.68**3.5★23 rev](https://www.amazon.com/dp/B0FY2VN163)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Natural Nail Care Gel Nutraboost Strengthening Cuticle Serum for Damaged & Brittle Nails 20ml (1 pcs)**Nutraboost**$16.68**23 rev8mo ago](https://www.amazon.com/dp/B0FY2VN163) [**Nutraboost Nail Treatment Gel Nail Growth Serum for Repair & Strengthener Multi-Purpose Nail Repair Oil Serum Foot Care Cream(1pcs)**Nutraboost Nail**$17.81**92 rev10mo ago](https://www.amazon.com/dp/B0FS7Q8JV2) [**Natural Nail Care Gel Nutraboost Strengthening Cuticle Serum for Damaged & Brittle Nails 20ml (1 pcs) (2pcs)**Nutraboost**$26.88**37 rev10mo ago](https://www.amazon.com/dp/B0FRTRSKN5) [**Natural Nail Care Gel Nutraboost Strengthening Cuticle Serum for Damaged & Brittle Nails 20ml (1 pcs) (3pcs)**Nutraboost**$37.05**37 rev10mo ago](https://www.amazon.com/dp/B0FRTP84MD) [**2PCS Nail Repair Gel Nail Growth Repair Cream Multi-Purpose Nail Repair**Lmoy**$15.61**56 rev10mo ago](https://www.amazon.com/dp/B0FQHX9JFY)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Natural Nail Care Gel Nutraboost Strengthening Cuticle Serum for Damaged & Brittle Nails 20ml (1 pcs) (3pcs)**Nutraboost**$37.05**3.6★**▲ 308%**](https://www.amazon.com/dp/B0FRTP84MD) [**Natural Nail Care Gel Nutraboost Strengthening Cuticle Serum for Damaged & Brittle Nails 20ml (1 pcs) (2pcs)**Nutraboost**$26.88**3.6★**▲ 224%**](https://www.amazon.com/dp/B0FRTRSKN5) [**Natural Nail Care Gel Nutraboost Strengthening Cuticle Serum for Damaged & Brittle Nails 20ml (1 pcs)**Nutraboost**$16.68**3.5★**▲ 53%**](https://www.amazon.com/dp/B0FY2VN163) [**Natural Nail Treatment Gel Nail Growth Serum for Repair & Strengthener (2)**PARWENE**$28.31**3.9★**— 6%**](https://www.amazon.com/dp/B0FK5KLPZ2) [**Nutraboost Nail Treatment Gel Nail Growth Serum for Repair & Strengthener Multi-Purpose Nail Repair Oil Serum Foot Care Cream(1pcs)**Nutraboost Nail**$17.81**3.9★**▼ 13%**](https://www.amazon.com/dp/B0FS7Q8JV2)
**~~View all trending →~~**
## **What buyers say about nutraboost nail fungus treatment gel**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**33%
*“I bought a good quality nail brush”*
**Symptom Reduction**17%
*“Im very pleased with the results and will continue until all clear and beyond”*
**Soft Feel**8%
*“it has really softened the skin around the toe nail”*
**Value For Money**8%
*“But they got my money”*
**Oily/Greasy**3%
*“The texture is lightweight and absorbs quickly, so it doesnt leave a greasy feeling behind”*
**Suitability Dry Skin**3%
*“Great for dry weak nails”*
**Moist/Dry**3%
*“My nails tend to be dry and brittle, especially around the cuticles, and this has helped make them feel more hydrated and healthier”*
**Ease Of Application**3%
*“I like that I can apply it”*
**Size-Overall**3%
*“The bottle is a nice size”*
**Ease Of Use**3%
*“easy to use”*
### **What buyers complain about **
**Functionality-Overall**61%
*“Didnt work for me”*
**Value For Money**18%
*“Expensive and very small bottle”*
**Quality-Overall**11%
*“Garbage”*
**Allergies**4%
*“was burning the skin around the nail”*
### **Top return reasons **
**Functionality-Overall**94%
**Size-Overall**6%
## **Common questions**
- **Is nutraboost nail fungus treatment gel profitable to sell on Amazon United States?**
- The niche generates $109K/yr across 6 tracked products. 0 of 6 products launched in the last 360 days are still selling. 90-day search growth is -49.6%. Flapen's verdict: Skip it (44/100).
- **How competitive is the nutraboost nail fungus treatment gel niche?**
- 4 brands and 5 sellers compete. The top 5 products take 97% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in nutraboost nail fungus treatment gel?**
- Top complaints mined from reviews: Functionality-Overall, Value For Money, Quality-Overall. The return rate is 0.6%.
- **What does it cost to enter the nutraboost nail fungus treatment gel niche?**
- Listings span $15.61–$37.05; the average listing price is $23.72 (sweet spot $15–$100). The average incumbent carries 46 reviews — the moat a new listing must climb.
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