---
title: "kids nail polish set for girls — Niche Verdict: Launch it (61/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/beauty-personal-care/kids-nail-polish-set-for-girls"
last_updated: "2026-07-14T01:05:52.056Z"
locale: en
meta:
  description: "kids nail polish set for girls clears our launch bar: a $1.6M/yr market growing +5.6% this quarter with returns at 1.2%."
  "og:description": "kids nail polish set for girls clears our launch bar: a $1.6M/yr market growing +5.6% this quarter with returns at 1.2%."
  "og:title": "kids nail polish set for girls — Niche Verdict: Launch it (61/100) | Amazon United States - Flapen"
---

Back to Flapen home

# **kids nail polish set for girls**

**Launch it**

A $1.6M/yr market growing +5.6% this quarter with returns at 1.2% — clears our launch bar.

Market size 87Growth 32Conversion 63Competition 75Returns 91Price range 64Avg price 68Brand share 26Review moat 40Quality gap 53

**Returns**

**Great****1.2%**

return rate — above 6% kills the launch gate

**Market size**

**Great****$1.6M**

$1.6M/yr · 2.0M searches

**Competition**

**Good****40%**

top-5 click share — leaders hold, buyers still browse

**Avg price**

**Good****$14.15**

avg listing price — sweet spot $15–$100

**Price range**

**Good****$7.02–$28.96**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Conversion**

**Good****5.6%**

search→purchase rate — share of searches ending in a sale

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Okay****2,543.15**

avg incumbent reviews — the moat a new listing must climb

**Growth**

**Okay****+5.6%**

90-day search growth — must beat 0% to launch

**Brand share**

**Okay****90%**

top-5 brand share — brands hold most of the demand

## **Competition**

The top 5 products take 40% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**13 **▼falling

**Sellers**

**66**

**Top-5 brand share**

**90%**

**Open market**

**8%**

- Piggy Paint58% - Townley Girl12% - Aieenjor10% - TOMICCA8% - Dmsky2% - wakaniya2% - Open — no brand owns it (7 brands, 8%)

## **Product shelf**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%4%$62K8%$124K12%$186K16%$249K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 41 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![Piggy Paint Nail Polish - Non-Toxic Polish for Little Girls Toddlers & Kids Water Based Formula Safe Cruelty Free Vegan & Natural Durable Finish - Scented (4 Color Set)](https://m.media-amazon.com/images/I/510k8NqPAHL.jpg)**Piggy Paint Nail Polish - Non-Toxic Polish for Little Girls Toddlers & Kids Water Based Formula Safe Cruelty Free Vegan & Natural Durable Finish - Scented (4 Color Set)**Piggy Paint**$11.07**4.5★7,650 rev](https://www.amazon.com/dp/B078XCZQH2) [2![Piggy Paint | 100% Non-Toxic Girls Nail Polish | Safe Cruelty-free Vegan & Low Odor for Kids | PINKie Promise](https://m.media-amazon.com/images/I/31JN4RI8DLL.jpg)**Piggy Paint | 100% Non-Toxic Girls Nail Polish | Safe Cruelty-free Vegan & Low Odor for Kids | PINKie Promise**Piggy Paint**$9.19**4.2★3,437 rev](https://www.amazon.com/dp/B00AKNGA38) [3![TOMICCA Kids Nail Polish Set Non Toxic Quick Dry Water-Based Peel-Off 10 Colors Toddler Nail Polish Kit Natural Safe Quick Diy Kids Gifts Kit for Girls Ages 5+](https://m.media-amazon.com/images/I/51GMj++Iz7L.jpg)**TOMICCA Kids Nail Polish Set Non Toxic Quick Dry Water-Based Peel-Off 10 Colors Toddler Nail Polish Kit Natural Safe Quick Diy Kids Gifts Kit for Girls Ages 5+**TOMICCA**$10.31**4.4★2,178 rev](https://www.amazon.com/dp/B0CBTLQ4V3) [4![Aieenjor Non-Toxic Kids Nail Polish Set Glitter Quick Dry Fingernail Polish for Toddler Water-Based Peelable Nail Polish for Kids 6 Color Rainbow for Halloween and DIY Gift Kid Ages 3+](https://m.media-amazon.com/images/I/51Y52b7Vc3L.jpg)**Aieenjor Non-Toxic Kids Nail Polish Set Glitter Quick Dry Fingernail Polish for Toddler Water-Based Peelable Nail Polish for Kids 6 Color Rainbow for Halloween and DIY Gift Kid Ages 3+**Aieenjor**$9.46**4.3★700 rev](https://www.amazon.com/dp/B0DWRBCXD3) [5![Piggy Paint Nail Polish - Non-Toxic Polish for Little Girls Toddlers & Kids Water Based Formula Safe Cruelty Free Vegan & Natural Durable Finish - Unicorn Fairy (3 Colors + Nail Art Set)](https://m.media-amazon.com/images/I/51JyGW5bsjL.jpg)**Piggy Paint Nail Polish - Non-Toxic Polish for Little Girls Toddlers & Kids Water Based Formula Safe Cruelty Free Vegan & Natural Durable Finish - Unicorn Fairy (3 Colors + Nail Art Set)**Piggy Paint**$16.13**4.5★7,650 rev](https://www.amazon.com/dp/B079DSF6XG)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Dmsky Kids Nail Polish Set 18 Colors Peelable Water-Based Quick Dry Nail Polish for Kids Non Toxic Nail Polish Kit for Girls Ages 3+ Diy Nail Art Great Gift for Birthday Makeovers and School Rewards](https://m.media-amazon.com/images/I/515PAtUMRnL.jpg)**Dmsky Kids Nail Polish Set 18 Colors Peelable Water-Based Quick Dry Nail Polish for Kids Non Toxic Nail Polish Kit for Girls Ages 3+ Diy Nail Art Great Gift for Birthday Makeovers and School Rewards**Dmsky**$9.89**68 rev6mo ago](https://www.amazon.com/dp/B0GGH3SQTQ) [![Piggy Paint | 100% Non-Toxic Girls Nail Polish Pen Marker | Safe Cruelty-free Vegan & Low Odor for Kids |3-pack Princess Pop Piggy Pen Bundle - PURPLE Power Blazin BLUE Razzle RED](https://m.media-amazon.com/images/I/41ZlKcZutxL.jpg)**Piggy Paint | 100% Non-Toxic Girls Nail Polish Pen Marker | Safe Cruelty-free Vegan & Low Odor for Kids |3-pack Princess Pop Piggy Pen Bundle - PURPLE Power Blazin BLUE Razzle RED**Piggy Paint**$28.29**18 rev10mo ago](https://www.amazon.com/dp/B0FN6KKFWP) [![Piggy Paint | 100% Non-Toxic Girls Nail Polish Pen Marker | Safe Cruelty-free Vegan & Low Odor for Kids (Red & Green)](https://m.media-amazon.com/images/I/41iI8DsODSL.jpg)**Piggy Paint | 100% Non-Toxic Girls Nail Polish Pen Marker | Safe Cruelty-free Vegan & Low Odor for Kids (Red & Green)**Piggy Paint**$19.96**30 rev10mo ago](https://www.amazon.com/dp/B0FN6ZNDSM) [![Piggy Paint | 100% Non-Toxic Girls Nail Polish Pen Marker | Safe Cruelty-free Vegan & Low Odor for Kids |3-pack Bright Bunch Piggy Pen Bundle - Giggly GREEN Blazin BLUE Razzle RED](https://m.media-amazon.com/images/I/41EdRX50K9L.jpg)**Piggy Paint | 100% Non-Toxic Girls Nail Polish Pen Marker | Safe Cruelty-free Vegan & Low Odor for Kids |3-pack Bright Bunch Piggy Pen Bundle - Giggly GREEN Blazin BLUE Razzle RED**Piggy Paint**$28.96**20 rev10mo ago](https://www.amazon.com/dp/B0FN6J5B9G) [![Townley Girl Stitch 10 Piece Swirl Nail Polish Set Water-Based Peelable with Glittery Shimmery and Opaque Colors Ages 3](https://m.media-amazon.com/images/I/51N2aZhK6rL.jpg)**Townley Girl Stitch 10 Piece Swirl Nail Polish Set Water-Based Peelable with Glittery Shimmery and Opaque Colors Ages 3**Townley Girl**$8.82**255 rev12mo ago](https://www.amazon.com/dp/B0FHW4YVF1)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![Dmsky Kids Nail Polish Set 18 Colors Peelable Water-Based Quick Dry Nail Polish for Kids Non Toxic Nail Polish Kit for Girls Ages 3+ Diy Nail Art Great Gift for Birthday Makeovers and School Rewards](https://m.media-amazon.com/images/I/515PAtUMRnL.jpg)**Dmsky Kids Nail Polish Set 18 Colors Peelable Water-Based Quick Dry Nail Polish for Kids Non Toxic Nail Polish Kit for Girls Ages 3+ Diy Nail Art Great Gift for Birthday Makeovers and School Rewards**Dmsky**$9.89**4.2★**▲ 277%**](https://www.amazon.com/dp/B0GGH3SQTQ) [![Piggy Paint Nail Polish - Non-Toxic Polish for Little Girls Toddlers & Kids Water Based Formula Safe Cruelty Free Vegan & Natural Durable Finish - Scented (4 Color Set)](https://m.media-amazon.com/images/I/510k8NqPAHL.jpg)**Piggy Paint Nail Polish - Non-Toxic Polish for Little Girls Toddlers & Kids Water Based Formula Safe Cruelty Free Vegan & Natural Durable Finish - Scented (4 Color Set)**Piggy Paint**$11.07**4.5★**▲ 142%**](https://www.amazon.com/dp/B078XCZQH2) [![Piggy Paint | 100% Non-Toxic Girls Nail Polish Pen Marker | Safe Cruelty-free Vegan & Low Odor for Kids |3-pack Princess Pop Piggy Pen Bundle - PURPLE Power Blazin BLUE Razzle RED](https://m.media-amazon.com/images/I/41ZlKcZutxL.jpg)**Piggy Paint | 100% Non-Toxic Girls Nail Polish Pen Marker | Safe Cruelty-free Vegan & Low Odor for Kids |3-pack Princess Pop Piggy Pen Bundle - PURPLE Power Blazin BLUE Razzle RED**Piggy Paint**$28.29**4.6★**▲ 107%**](https://www.amazon.com/dp/B0FN6KKFWP) [![Piggy Paint | 100% Non-Toxic Girls Nail Polish | Safe Cruelty-free Vegan & Low Odor for Kids | PINKie Promise](https://m.media-amazon.com/images/I/31JN4RI8DLL.jpg)**Piggy Paint | 100% Non-Toxic Girls Nail Polish | Safe Cruelty-free Vegan & Low Odor for Kids | PINKie Promise**Piggy Paint**$9.19**4.2★**▲ 94%**](https://www.amazon.com/dp/B00AKNGA38) [![Piggy Paint Nail Polish - Non-Toxic Polish for Little Girls Toddlers & Kids Water Based Formula Safe Cruelty Free Vegan & Natural Durable Finish - Scented Lucky Lollipop (4 Color Set)](https://m.media-amazon.com/images/I/51zLsNcrt8L.jpg)**Piggy Paint Nail Polish - Non-Toxic Polish for Little Girls Toddlers & Kids Water Based Formula Safe Cruelty Free Vegan & Natural Durable Finish - Scented Lucky Lollipop (4 Color Set)**Piggy Paint**$19.98**4.5★**▲ 91%**](https://www.amazon.com/dp/B099BGM795)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — +5.6% search growth over the last 90 days.

90K70KSpike '24Holiday '24Spike '25Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay

Peak months: Nov, Dec · busiest ÷ quietest = 4.3×

## **Reviews**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Color**26%

*“Bright colors”*

**Gifting Purpose**10%

*“Fun gift”*

**Quality-Overall**6%

*“Excellent product”*

**Ease Of Use**6%

*“Easy on easy off”*

**Value For Money**4%

*“Good Value”*

**Paint Quality**4%

*“I like the quality of the paint”*

**Ease Of Cleaning**4%

*“Easy to remove”*

**Toxic/Chemical Free**4%

*“This is free of many of the major chemicals”*

**Drying Time**3%

*“They dry within a minute”*

**Durability**3%

*“they are very durable”*

### **What buyers complain about **

**Durability**14%

*“But also comes off easily”*

**Quality-Overall**11%

*“Not good quality”*

**Moist/Dry**10%

*“Product came dry”*

**Color**6%

*“Wrong colors”*

**Paint Quality**6%

*“After paying a lot of money for that Piggy Paint crap”*

**Value For Money**5%

*“Not worth the price point”*

**Size-Overall**3%

*“Where this product falls a little short”*

**Smell**3%

*“The smell is a little strong”*

**Ease Of Use**2%

*“Come off easily”*

**Ease Of Cleaning**2%

*“But the non pastel ones will come off with just washing your hands once”*

### **Top return reasons **

**Color**16%

**Functionality-Overall**10%

**Quality-Overall**9%

**Paint Quality**9%

**Advertised Vs Actual Product**9%

**Size-Overall**7%

**Moist/Dry**4%

**Defective Material/Parts**4%

**Durability**4%

**Leak-Proof**4%