---
title: "Toenail Fungus Spray — $570K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/toenail-fungus-spray"
last_updated: "2026-08-10T20:43:20.710Z"
locale: en
meta:
description: "Niche score 49/100 · $570K/yr market · 186K searches/yr · $20.07 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 49/100 · $570K/yr market · 186K searches/yr · $20.07 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Toenail Fungus Spray — $570K/yr Amazon US Niche (2026) - Flapen"
---
# **toenail fungus spray**
**Skip it**
A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Market size 63Growth 24Conversion 97Competition 0Returns 97Price range 78Avg price 88Brand share 0Review moat 25Quality gap 75
**Conversion**
**Incredible****15.3%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.6%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$20.07**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$11.04–$29.18**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Market size**
**Good****$570K**
$570K/yr · 186K searches
**Review moat**
**Bad****4,538.67**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-2.7%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****100%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, toenail fungus spray is a $570K/yr Amazon United States market (186K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 49/100.
Data updated Jul 18, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **toenail fungus spray market data**
- **Units sold / yr**
- **25K–30K**
- avg 4,000–5,000/product
- **Revenue / yr**
- **$502K–$602K**
- units × avg price
- **Conversion rate**
- **15.3%**
- **Avg BSR**
- **#127**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **45 months**
- **Avg seller age**
- **149 days**
## **Competition & brand share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **▼falling
**Sellers**
**26**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- NONYX88% - FOOTLOGIX6% - Fungi-Nail6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -2.7% search growth over the last 90 days.
7K5KSpike '25Prime Day '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/us/health-household/toenail-fungus-spray/trend)
## **Top toenail fungus spray search terms**
- **nonyx - nail fungus gel**51K/yr+1.3%17.4% conv. - **nonyx**22K/yr+16.0%13.1% conv. - **nonyx nail gel**24K/yr-26.2%12.5% conv. - **nonyx nail fungus treatment extra strength**9K/yr+49.7%15.8% conv. - **fungi cure spray**7K/yr-7.2%2.0% conv. - **footlogix anti-fungal toe tincture spray**10K/yr+6.1%7.3% conv. - **nonyx - nail gel**6K/yr+5.7%5.9% conv. - **fungi nail spray**5K/yr+9.6%8.7% conv. - **toenail fungus spray**6K/yr-3.6%3.4% conv. - **fungicure spray**5K/yr-22.2%1.1% conv. [**All search terms **](https://flapen.com/research/us/health-household/toenail-fungus-spray/search-terms)
## **Top toenail fungus spray 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%25%$142K50%$285K75%$427K100%$570K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 3 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**NONYX Fungal Nail Clarifying Gel | Clinically Proven for Discolored Thick Brittle Yellow Lifted and other signs of Fungus-Damaged Toenails | 90% of Nails Improve | Over 8 million sold**NONYX**$19.97**4.2★12,678 rev](https://www.amazon.com/dp/B00006MMU6) [2**Footlogix Nail Tincture with Spiraleen 1.55 oz | Tea Tree Oil Avocado Oil & Panthenol Nail Care Spray | Hygienic No-Touch Applicator for Toenails & Fingernails | Pediceutical Formula**FOOTLOGIX**$29.18**4.4★348 rev](https://www.amazon.com/dp/B07FL439L5) [3**Fungi-Nail Anti-Fungal Foot Spray Kills Toe Fungus with Tolnaftate & Clincially Proven to Cure and Prevent Fungal Infections 1oz**Fungi-Nail**$11.04**4.3★590 rev](https://www.amazon.com/dp/B0C29Q1618)
### **Newest**
by launch date
[**Fungi-Nail Anti-Fungal Foot Spray Kills Toe Fungus with Tolnaftate & Clincially Proven to Cure and Prevent Fungal Infections 1oz**Fungi-Nail**$11.04**590 rev3y ago](https://www.amazon.com/dp/B0C29Q1618) [**Footlogix Nail Tincture with Spiraleen 1.55 oz | Tea Tree Oil Avocado Oil & Panthenol Nail Care Spray | Hygienic No-Touch Applicator for Toenails & Fingernails | Pediceutical Formula**FOOTLOGIX**$29.18**348 rev7y ago](https://www.amazon.com/dp/B07FL439L5) [**NONYX Fungal Nail Clarifying Gel | Clinically Proven for Discolored Thick Brittle Yellow Lifted and other signs of Fungus-Damaged Toenails | 90% of Nails Improve | Over 8 million sold**NONYX**$19.97**12,678 rev22y ago](https://www.amazon.com/dp/B00006MMU6)
### **Trending**
90-day click momentum
[**Fungi-Nail Anti-Fungal Foot Spray Kills Toe Fungus with Tolnaftate & Clincially Proven to Cure and Prevent Fungal Infections 1oz**Fungi-Nail**$11.04**4.3★**▲ 14%**](https://www.amazon.com/dp/B0C29Q1618) [**NONYX Fungal Nail Clarifying Gel | Clinically Proven for Discolored Thick Brittle Yellow Lifted and other signs of Fungus-Damaged Toenails | 90% of Nails Improve | Over 8 million sold**NONYX**$19.97**4.2★**— 0%**](https://www.amazon.com/dp/B00006MMU6) [**Footlogix Nail Tincture with Spiraleen 1.55 oz | Tea Tree Oil Avocado Oil & Panthenol Nail Care Spray | Hygienic No-Touch Applicator for Toenails & Fingernails | Pediceutical Formula**FOOTLOGIX**$29.18**4.4★**▼ 13%**](https://www.amazon.com/dp/B07FL439L5)
## **What buyers say about toenail fungus spray**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**26%
*“Excellent Product”*
**Efficiency**21%
*“This product is very effective”*
**Value For Money**8%
*“Price was right”*
**Functionality-Overall**5%
*“This product really works”*
**Advertised Vs Actual Product**3%
*“Its doing what I need it to do”*
**Ease Of Application**3%
*“Easy to apply”*
**Smell**2%
*“Other than the slight smell from the ingredients its the best product”*
**Instructions/User Manual/Troubleshooting**2%
*“Follow Instruction”*
**Brightness/Shine/Glow**2%
*“brighter ever since I started using this”*
**Accuracy-Overall**2%
*“just be consistent”*
### **What buyers complain about **
**Functionality-Overall**43%
*“No results here”*
**Smell**11%
*“It has a smell of vinegar”*
**Ease Of Use**4%
*“It is hard to aim it at your toenails and have the sprayer actually spray liquid and not air”*
**Thickness**4%
*“There was no reduction in thickness”*
**Color Fading/Discoloration**3%
*“I noticed yellow stuff accumulating around the nail”*
**Value For Money**3%
*“Small bottle with a big price & poor distribution”*
**Leak-Proof**3%
*“Leaky product”*
**Ingredients-Overall**2%
*“But note that this is not the same ingredients in brand name nail fungus meds”*
**Size-Overall**2%
*“Big bottles”*
**Color**2%
*“now my nail is a copper color”*
### **Top return reasons **
**Functionality-Overall**35%
**Advertised Vs Actual Product**20%
**Smell**10%
**Leak-Proof**5%
**Ingredients-Overall**4%
**Value For Money**2%
**Ease Of Use**2%
**Visibility**2%
**Instructions/User Manual/Troubleshooting**2%
**Dilute/Watery**2%
## **Common questions**
- **Is toenail fungus spray profitable to sell on Amazon United States?**
- The niche generates $570K/yr across 3 tracked products. 90-day search growth is -2.7%. Flapen's verdict: Skip it (49/100).
- **How competitive is the toenail fungus spray niche?**
- 3 brands and 26 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in toenail fungus spray?**
- Top complaints mined from reviews: Functionality-Overall, Smell, Ease Of Use. The return rate is 0.6%.
- **When does demand for toenail fungus spray peak?**
- Demand is steady year-round — the busiest month runs 1.7× the quietest.
- **What does it cost to enter the toenail fungus spray niche?**
- Listings span $11.04–$29.18; the average listing price is $20.07 (sweet spot $15–$100). The average incumbent carries 4,539 reviews — the moat a new listing must climb.
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