---
title: "Star Nail Charms — $38K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/star-nail-charms"
last_updated: "2026-08-10T06:31:08.661Z"
locale: en
meta:
description: "Niche score 54/100 · $38K/yr market · 120K searches/yr. Prices mostly outside the sweet spot ($4.10–$9.66) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 54/100 · $38K/yr market · 120K searches/yr. Prices mostly outside the sweet spot ($4.10–$9.66) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Star Nail Charms — $38K/yr Amazon US Niche (2026) - Flapen"
---
# **star nail charms**
**Worth a look**
Shows low returns (0.7%), but prices mostly outside the sweet spot ($4.10–$9.66) keeps it on the watch list.
Market size 9Growth 55Conversion 57Competition 74Returns 96Price range 0Avg price 18Brand share 85Review moat 88Quality gap 43
**Returns**
**Incredible****0.7%**
return rate — above 5% kills the launch gate
**Review moat**
**Great****233.77**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Great****50%**
top-5 brand share — no brand owns this niche
**Competition**
**Good****41%**
top-5 click share — leaders hold, buyers still browse
**Conversion**
**Good****4.9%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Good****+28.2%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Bad****$6.46**
avg listing price — sweet spot $15–$100
**Market size**
**Bad****$38K**
$38K/yr · 120K searches
**Price range**
**Bad****$4.10–$9.66**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%") [** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United States niche tracking, star nail charms is a $38K/yr Amazon United States market (120K searches/yr). The top 5 brands hold 50% of demand. Demand peaks in Jun. Verdict: Worth a look — 54/100.
Data updated Jul 12, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **star nail charms market data**
- **Units sold / yr**
- **6K–8K**
- avg 100–250/product
- **Revenue / yr**
- **$39K–$52K**
- units × avg price
- **Conversion rate**
- **4.9%**
- **Avg BSR**
- **#465**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **89%**
- **Out of stock**
- **6.3%**
- **Avg brand age**
- **22 months**
- **Avg seller age**
- **237 days**
## **Competition & brand share**
The top 5 products take 41% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**33 **▼falling
**Sellers**
**36**
**Top-5 brand share**
**50%**
Top 20: 90%
**Top-5 click share**
**41%**
Top 20: 81%
**Open market**
**45%**
- KACHIMOO19% - BELLEBOOST11% - KEHKFSEF7% - SHUXILIN6% - Qdsuh6% - YAEISM5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +28.2% search growth over the last 90 days.
4K3KBlack Friday '24Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jun · busiest ÷ quietest = 1.6×
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/star-nail-charms/trend)
## **Top star nail charms search terms**
- **star nail charms**52K/yr+26.1%4.7% conv. - **star charms for nails**17K/yr+6.8%6.0% conv. - **star nail gems**10K/yr+32.3%4.1% conv. - **star gems for nails**8K/yr+100.4%4.6% conv. - **star rhinestones for nails**6K/yr+84.8%4.2% conv. - **nail charms stars**7K/yr+10.9%3.9% conv. - **gold star nail charms**8K/yr-3.1%6.4% conv. - **nail star charms**5K/yr+25.7%4.2% conv. - **silver star nail charms**5K/yr+43.0%5.3% conv. - **star nail charm**3K/yr+20.8%4.2% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/star-nail-charms/search-terms)
## **Top star nail charms 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%3%$1K6%$2K9%$3K12%$5K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**2640Pcs 3D Star Nail Charms Gold & Silver Multi-Shapes Metallic Nail Art Gems and Small Round Caviar Beads Craft Jewels Nail Rhinestones Accessories Manicure Decor with Tweezers and Pick-up Pencil**BELLEBOOST**$6.13**4.6★427 rev](https://www.amazon.com/dp/B0DT3SWP13) [2**100pcs Star Charms for Nails Star Nail Charms Star Charms Y2K Nail Charms 3D Alloy Nail Stars Nail Rhinestones Nail Charms and Gems for Women and Girls Nail Design(13 Styles)**KACHIMOO**$7.75**4.5★74 rev](https://www.amazon.com/dp/B0D1FQW66T) [3**100pcs Crystal Star Nail Charms Mixed Color 3D Stars Nail Rhinestones Flat Back Star Nail Gems and Charms for DIY Acrylic Nail Supplies DIY Nail Accessories - Mixed Size**KEHKFSEF**$7.32**4.8★7 rev](https://www.amazon.com/dp/B0GSQYHG85) [4**300Pcs Colorful Stars Rhinestones for Nails 3D Clear Resin Shiny Five Pointed Star Nail Rhinestones Pentagram Nail Art Charms Multi-Color Star Nail Diamond Nail Accessories Nail Supplies for Women**SHUXILIN**$6.66**3.7★66 rev](https://www.amazon.com/dp/B0FBS969D4) [5**KACHIMOO 55pcs Y2K Star Nail Charms - 3D Nail Art Charms Silver Star Rhinestones for Women & Girls (9 Styles)**KACHIMOO**$6.05**4.6★69 rev](https://www.amazon.com/dp/B0CWTT84SX)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**100Pcs Star Rhinestones for Nails Mixed Color 3D Stars Nail Gems Independence Day Patriotic Nail Art Charms Self-Adhesive Sparkling Star Nail Diamonds for Women DIY 4th of July Nail Art Supplies**PODUOJIEYI**$5.85**5 rev3mo ago](https://www.amazon.com/dp/B0GWHXRWDS) [**100pcs Crystal Star Nail Charms Mixed Color 3D Stars Nail Rhinestones Flat Back Star Nail Gems and Charms for DIY Acrylic Nail Supplies DIY Nail Accessories - Mixed Size**KEHKFSEF**$7.32**7 rev3mo ago](https://www.amazon.com/dp/B0GSQYHG85) [**12Grids Colorful Rhinestones Nail Charms Multi-Shape Diamond Nail Art Charms 3D Flatback Mini Round Square Nail Rhinestones Shiny Love Heart Nail Gems Cute Flower Star Nail Jewelry Supplies for Women**BMKKOT**$8.00**4 rev6mo ago](https://www.amazon.com/dp/B0GGJCX761) [**600Pcs Star Nail Charms for Nails Art 3D Gold Silver Christmas Tree Star Nail Charms Hollow Star Nail Rhinestones Kawaii Nail Gems Nail Jewelry Decoration Manicure Supplies Accessories for DIY Craft**CnSybaris**$6.34**36 rev8mo ago](https://www.amazon.com/dp/B0FX2RDTVJ) [**300Pcs Colorful Stars Rhinestones for Nails 3D Clear Resin Shiny Five Pointed Star Nail Rhinestones Pentagram Nail Art Charms Multi-Color Star Nail Diamond Nail Accessories Nail Supplies for Women**SHUXILIN**$6.66**66 rev1y ago](https://www.amazon.com/dp/B0FBS969D4)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**100Pcs Star Rhinestones for Nails Mixed Color 3D Stars Nail Gems Independence Day Patriotic Nail Art Charms Self-Adhesive Sparkling Star Nail Diamonds for Women DIY 4th of July Nail Art Supplies**PODUOJIEYI**$5.85**3.9★**▲ 216%**](https://www.amazon.com/dp/B0GWHXRWDS) [**100pcs Crystal Star Nail Charms Mixed Color 3D Stars Nail Rhinestones Flat Back Star Nail Gems and Charms for DIY Acrylic Nail Supplies DIY Nail Accessories - Mixed Size**KEHKFSEF**$7.32**4.8★**▲ 211%**](https://www.amazon.com/dp/B0GSQYHG85) [**12Grids Colorful Rhinestones Nail Charms Multi-Shape Diamond Nail Art Charms 3D Flatback Mini Round Square Nail Rhinestones Shiny Love Heart Nail Gems Cute Flower Star Nail Jewelry Supplies for Women**BMKKOT**$8.00**3.5★**▲ 193%**](https://www.amazon.com/dp/B0GGJCX761) [**Gold Nail Charms 2Boxes Gold Star Ocean Nail Gems Charms Metal Small Star Moon Seashell Starfish Summer Charms for Acrylic Nail Art Alloy Nail Rhinestones for Women DIY Accessories**Qdsuh**$6.48**4.6★**▲ 102%**](https://www.amazon.com/dp/B0DZY3TLVX) [**12 Colors Nail Glitters Sequins 3D Holographic Laser Star Nail Flakes Sparkly Shining Star Nail Decals Nail Art Design Nail Decor for Women Girls Nail Art DIY Independence Day Decorations Charms**NBNTGH**$6.71**4.7★**▲ 73%**](https://www.amazon.com/dp/B0DKSXMSTX)
**~~View all trending →~~**
## **What buyers say about star nail charms**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**27%
*“Great variety”*
**Value For Money**10%
*“Worth the price”*
**Color**9%
*“Cute colors”*
**Durability**8%
*“Beautiful and durable”*
**Size-Overall**8%
*“Perfect size”*
**Ease Of Use**8%
*“Easy to use”*
**Brightness/Shine/Glow**7%
*“shines so pretty”*
**Design-Overall**5%
*“the designs it comes with are super cute”*
**Adhesion/Stickiness**4%
*“They were so easy to apply with nail glue”*
**Advertised Vs Actual Product**3%
*“True to picture”*
### **What buyers complain about **
**Size-Overall**30%
*“The pieces are a little tiny”*
**Color**13%
*“NOT WHITE”*
**Leak-Proof**8%
*“some leaked out”*
**Quality-Overall**6%
*“They dont really seem like theyre good quality either or adorable because some of them were broken”*
**Value For Money**6%
*“some are really cheap which i expected”*
**Adhesion/Stickiness**5%
*“Nice dont stick real well”*
**Advertised Vs Actual Product**5%
*“looks nothing like the description”*
**Shape/Style**3%
*“shapes is disappointing”*
**Ease Of Use**2%
*“I prob wouldnt buy again since they werent very easy to work with”*
**Color Fading/Discoloration**2%
*“loses some color after some wear”*
### **Top return reasons **
**Size-Overall**55%
**Advertised Vs Actual Product**12%
**Quality-Overall**8%
**Value For Money**5%
**Color**5%
**Adhesion/Stickiness**4%
**Shape/Style**3%
**Defective Material/Parts**2%
**Functionality-Overall**2%
**Material Quality**1%
## **Common questions**
- **Is star nail charms profitable to sell on Amazon United States?**
- The niche generates $38K/yr across 44 tracked products. 1 of 10 products launched in the last 360 days are still selling. 90-day search growth is +28.2%. Flapen's verdict: Worth a look (54/100).
- **How competitive is the star nail charms niche?**
- 33 brands and 36 sellers compete. The top 5 products take 41% of clicks and top 5 brands hold 50% of demand.
- **What do buyers complain about in star nail charms?**
- Top complaints mined from reviews: Size-Overall, Color, Leak-Proof. The return rate is 0.7%.
- **When does demand for star nail charms peak?**
- Demand peaks in Jun; the busiest month runs 1.6× the quietest.
- **What does it cost to enter the star nail charms niche?**
- Listings span $4.10–$9.66; the average listing price is $6.46 (sweet spot $15–$100). The average incumbent carries 234 reviews — the moat a new listing must climb.
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