---
title: "Nail Repair Pen — $532K/mo Amazon US Product Research (2026)"
canonical_url: "https://flapen.com/research/us/health-household/nail-repair-pen"
last_updated: "2026-08-12T08:00:58.470Z"
locale: en
meta:
description: "Amazon product research for nail repair pen: $532K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for nail repair pen: $532K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Nail Repair Pen — $532K/mo Amazon US Product Research (2026)"
---
# **Nail Repair Pen**
**Launch it**
A $6.4M/yr market growing +12.8% this quarter with returns at 0.3% — clears our launch bar.
Market size 99Growth 41Conversion 78Competition 4Returns 99Price range 95Avg price 95Brand share 6Review moat 48Quality gap 81
**Market size**
**Incredible****$6.4M**
$6.4M/yr · 2.6M searches
**Returns**
**Incredible****0.3%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$31.81**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$19.86–$56.57**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Great****7.8%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Okay****1,702**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Okay****+12.8%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****98%**
top-5 brand share — brand-locked demand
**Competition**
**Bad****95%**
top-5 click share — a locked-up shelf
## **Is nail repair pen profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, nail repair pen is a $6.4M/yr Amazon United States market (2.6M searches/yr). The top 5 brands hold 98% of demand. Demand peaks in Jul. Verdict: Launch it — 60/100.
Data updated Jul 18, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **nail repair pen market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **200K–250K**
- avg 40,000–50,000/product
- **Revenue / yr**
- **$6.4M–$8.0M**
- units × avg price
- **Conversion rate**
- **7.8%**
- **Avg BSR**
- **#16**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **71%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **40 months**
- **Avg seller age**
- **153 days**
## **Competition: brands, sellers & click share**
The top 5 products capture 95% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **▲rising
**Sellers**
**10**
**Top-5 brand share**
**98%**
Top 20: 100%
**Top-5 click share**
**95%**
Top 20: 100%
**Open market**
**0%**
- lunavia53% - Orivelle33% - Lakeim5% - NEOMEN4% - OMZOK3% - AntiFung2%
## **nail repair pen demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +12.8% search growth over the last 90 days.
70K50KSpike '25Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jul · busiest ÷ quietest = 40.2×
[**Open Trend **](https://flapen.com/research/us/health-household/nail-repair-pen/trend)
## **Top nail repair pen search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **lunavia toenail fungus pen**905K/yr-5.0%6.7% conv. - **orivelle nail fungus pen**609K/yr+19.7%4.5% conv. - **lunavia**315K/yr+38.3%5.1% conv. - **orivelle**133K/yr+11.5%3.0% conv. - **orville nail fungus pen**93K/yr+22.8%3.6% conv. - **lunavia nail fungus pen**105K/yr+72.4%5.0% conv. - **orivelle toenail fungus treatment extra strength**40K/yr+302.6%4.4% conv. - **nail fungus pen**46K/yr+27.5%3.1% conv. - **lunovia toenail fungus pen**32K/yr+30.8%5.9% conv. - **antifungal pen**37K/yr-26.7%2.5% conv. [**All search terms **](https://flapen.com/research/us/health-household/nail-repair-pen/search-terms)
## **Top nail repair pen products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%15%$958K30%$1.9M45%$2.9M60%$3.8M101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 7 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Lunavia Antifungal Pen Cures Most Athletes Foot Jock Itch and Ringworm - 25% Undecylenic Acid with added Tea Tree Jojoba Clove Bud Oils & Aloe - 3-Pack Twist Pen (9ML Volume)**lunavia**$36.94**4.1★5,596 rev](https://www.amazon.com/dp/B0DV12HJQX) [2**Orivelle Toenail Care Pen - Extra Strength Toe Nail Remedy - Professional Nail Solution for Fingernail with Tea Tree Oil (Pack of 4)**Orivelle**$44.98**4.2★384 rev](https://www.amazon.com/dp/B0FR4ZX576) [3**Lunavia Antifungal Pen Cures Most Athletes Foot Jock Itch and Ringworm - 25% Undecylenic Acid with added Tea Tree Jojoba Clove Bud Oils & Aloe - 6-Pack Twist Pen (18ML Volume)**lunavia**$56.57**4.2★1,100 rev](https://www.amazon.com/dp/B0DX3T2YWR) [4**Toenail Fungus Treatment Extra Strength: 25% Undecylenic Acid & Tea Tree Oil - Repairs Yellow Thick Brittle Toe and Fingernails - 3 Pens with 5 Nail Files**Lakeim**$20.78**4.5★340 rev](https://www.amazon.com/dp/B0FYY6SK9D) [5**Nail Fungus Pen Toenail Fungus Pen Treatment for Toenails & Fingernails Daily Nail Appearance Care - 4 Count**NEOMEN**$21.08**4.2★4,085 rev](https://www.amazon.com/dp/B0F22WTMS6)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Toenail Fungus Treatment Extra Strength - AntiFung Pen - Maximum OTC with 25% Undecylenic Acid - for Damaged Nails Ingrown Nails & Discoloration - 3-Pack Applicator Pen**AntiFung**$22.45**70 rev2mo ago](https://www.amazon.com/dp/B0GS8W2BDY) [**Toenail Fungus Treatment Extra Strength: 25% Undecylenic Acid & Tea Tree Oil - Repairs Yellow Thick Brittle Toe and Fingernails - 3 Pens with 5 Nail Files**Lakeim**$20.78**340 rev8mo ago](https://www.amazon.com/dp/B0FYY6SK9D) [**Orivelle Toenail Care Pen - Extra Strength Toe Nail Remedy - Professional Nail Solution for Fingernail with Tea Tree Oil (Pack of 4)**Orivelle**$44.98**384 rev10mo ago](https://www.amazon.com/dp/B0FR4ZX576) [**Toenail Fungus Pen - 25% Undecylenic Acid Tea Tree Oil - Toenail Fungus Treatment Extra Strength for Toe Nail Repair Pen for Damaged Nails Foot Fungal Nail Treatment for Fungi Funginail - 5pcs**OMZOK**$19.86**339 rev11mo ago](https://www.amazon.com/dp/B0FMJYB15W) [**Lunavia Antifungal Pen Cures Most Athletes Foot Jock Itch and Ringworm - 25% Undecylenic Acid with added Tea Tree Jojoba Clove Bud Oils & Aloe - 3-Pack Twist Pen (9ML Volume)**lunavia**$36.94**5,596 rev1y ago](https://www.amazon.com/dp/B0DV12HJQX)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Toenail Fungus Treatment Extra Strength - AntiFung Pen - Maximum OTC with 25% Undecylenic Acid - for Damaged Nails Ingrown Nails & Discoloration - 3-Pack Applicator Pen**AntiFung**$22.45**4.1★**▲ 161%**](https://www.amazon.com/dp/B0GS8W2BDY) [**Orivelle Toenail Care Pen - Extra Strength Toe Nail Remedy - Professional Nail Solution for Fingernail with Tea Tree Oil (Pack of 4)**Orivelle**$44.98**4.2★**▲ 131%**](https://www.amazon.com/dp/B0FR4ZX576) [**Toenail Fungus Treatment Extra Strength: 25% Undecylenic Acid & Tea Tree Oil - Repairs Yellow Thick Brittle Toe and Fingernails - 3 Pens with 5 Nail Files**Lakeim**$20.78**4.5★**▲ 26%**](https://www.amazon.com/dp/B0FYY6SK9D) [**Lunavia Antifungal Pen Cures Most Athletes Foot Jock Itch and Ringworm - 25% Undecylenic Acid with added Tea Tree Jojoba Clove Bud Oils & Aloe - 6-Pack Twist Pen (18ML Volume)**lunavia**$56.57**4.2★**— 4%**](https://www.amazon.com/dp/B0DX3T2YWR) [**Toenail Fungus Pen - 25% Undecylenic Acid Tea Tree Oil - Toenail Fungus Treatment Extra Strength for Toe Nail Repair Pen for Damaged Nails Foot Fungal Nail Treatment for Fungi Funginail - 5pcs**OMZOK**$19.86**4.2★**▼ 16%**](https://www.amazon.com/dp/B0FMJYB15W)
**~~View all trending →~~**
## **What reviews say buyers love and hate about nail repair pen**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Efficiency**19%
*“Works well for husband”*
**Quality-Overall**16%
*“Excellent product, very easy to use”*
**Ease Of Use**13%
*“Ease of use”*
**Value For Money**8%
*“Worth buying”*
**Advertised Vs Actual Product**7%
*“Item as described”*
**Symptom Reduction**7%
*“The results were truly noticeable”*
**Ease Of Application**6%
*“Great applicator”*
**Instructions/User Manual/Troubleshooting**2%
*“Easy to use product with clear instructions”*
**Functionality-Overall**2%
*“The older version worked”*
**Color Fading/Discoloration**2%
*“the discoloration started to improve”*
### **What buyers complain about **
**Functionality-Overall**44%
*“Did not work”*
**Value For Money**8%
*“very expensive”*
**Symptom Reduction**8%
*“no improvements on my toe nails”*
**Quality-Overall**4%
*“Quality control is terrible”*
**Advertised Vs Actual Product**3%
*“Didn't seem to work as advertised”*
**Instructions/User Manual/Troubleshooting**3%
*“I do not like the directions”*
**Durability**2%
*“Two pens malfunctioned after about a week of use”*
**Ease Of Use**2%
*“Difficult to use”*
**Color**2%
*“one lost all the yellow color”*
**Allergies**2%
*“allergic”*
### **Top return reasons **
**Functionality-Overall**36%
**Advertised Vs Actual Product**16%
**Dispensing Mechanism**11%
**Leak-Proof**8%
**Defective Material/Parts**4%
**Value For Money**3%
**Ease Of Application**3%
**Instructions/User Manual/Troubleshooting**2%
**Ease Of Use**2%
**Size-Overall**2%
## **Common nail repair pen questions**
- **Is nail repair pen profitable to sell on Amazon United States?**
- The niche generates $6.4M/yr across 7 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is +12.8%. Flapen's verdict: Launch it (60/100).
- **How competitive is the nail repair pen niche?**
- 6 brands and 10 sellers compete. The top 5 products take 95% of clicks and top 5 brands hold 98% of demand.
- **What do buyers complain about in nail repair pen?**
- Top complaints mined from reviews: Functionality-Overall, Value For Money, Symptom Reduction. The return rate is 0.3%.
- **When does demand for nail repair pen peak?**
- Demand peaks in Jul; the busiest month runs 40.2× the quietest.
- **What does it cost to enter the nail repair pen niche?**
- Listings span $19.86–$56.57; the average listing price is $31.81 (sweet spot $15–$100). The average incumbent carries 1,702 reviews — the moat a new listing must climb.
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