---
title: "Starfish Necklace — $103K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/starfish-necklace"
last_updated: "2026-08-10T11:17:11.171Z"
locale: en
meta:
description: "Niche score 56/100 · $103K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 56/100 · $103K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Starfish Necklace — $103K/yr Amazon US Niche (2026) - Flapen"
---
# **starfish necklace**
**Worth a look**
Shows a thin review moat (160 avg reviews), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 25Growth 75Conversion 38Competition 58Returns 24Price range 61Avg price 45Brand share 82Review moat 92Quality gap 76
**Review moat**
**Great****159.68**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Great****53%**
top-5 brand share — no brand owns this niche
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Growth**
**Great****+60.4%**
90-day search growth — must beat 0% to launch
**Price range**
**Good****$5.82–$29.49**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Good****50%**
top-5 click share — leaders hold, buyers still browse
**Avg price**
**Okay****$11.42**
avg listing price — sweet spot $15–$100
**Conversion**
**Okay****3.0%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Okay****$103K**
$103K/yr · 300K searches
**Returns**
**Bad****5.2%**
return rate — above 5% kills the launch gate
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, starfish necklace is a $103K/yr Amazon United States market (300K searches/yr). The top 5 brands hold 53% of demand. Demand peaks in May–Jun–Jul. Verdict: Worth a look — 56/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **starfish necklace market data**
- **Units sold / yr**
- **8K–10K**
- avg 100–250/product
- **Revenue / yr**
- **$91K–$114K**
- units × avg price
- **Conversion rate**
- **3.0%**
- **Avg BSR**
- **#1,592**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **93%**
- **Out of stock**
- **6.8%**
- **Avg brand age**
- **23 months**
- **Avg seller age**
- **179 days**
## **Competition & brand share**
The top 5 products take 50% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**25 **▼falling
**Sellers**
**27**
**Top-5 brand share**
**53%**
Top 20: 93%
**Top-5 click share**
**50%**
Top 20: 88%
**Open market**
**42%**
- Bocar29% - Nackiy7% - INNERDIVA6% - PEARLADA5% - WETMT5% - GUOKE5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +60.4% search growth over the last 90 days.
15K10KSpike '24Holiday '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: May, Jun, Jul · busiest ÷ quietest = 4.2×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/starfish-necklace/trend)
## **Top starfish necklace search terms**
- **starfish necklace**187K/yr+66.5%1.5% conv. - **starfish jewelry**28K/yr+10.0%0.5% conv. - **starfish necklace for women**11K/yr+240.6%1.9% conv. - **gold starfish necklace**19K/yr+68.1%1.7% conv. - **silver starfish necklace**11K/yr+61.9%0.3% conv. - **star fish necklace**8K/yr+72.3%1.3% conv. - **starfish necklace silver**10K/yr+35.6%0.5% conv. - **starfish pendant**7K/yr+82.0%0.4% conv. - **star fish necklace for women**8K/yr+31.0%0.9% conv. - **starfish necklace gold**12K/yr-24.8%1.7% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/starfish-necklace/search-terms)
## **Top starfish necklace 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%10%$10K20%$21K30%$31K40%$41K1101001K 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**Bocar Gold Starfish Pendant Necklace Earring for Women Starfish Rope Chain Necklace Set Beach Choker Necklace (NK-10761-Starfish)**Bocar**$9.94**4.8★74 rev](https://www.amazon.com/dp/B0DGPK336J) [2**INNERDIVA Gold Starfish Pendant Necklace for Women 14k Gold Plated Summer Beach Beachy Ocean Jewelry Chunky Big Dainty Rope Chain Charm Necklaces Statement Seashell Shell Coastal Vacation Accessories**INNERDIVA**$13.57**4.5★126 rev](https://www.amazon.com/dp/B0F2FMF837) [3**PEARLADA Statement Gold Plated Starfish Cord Necklace Boho Large Pendant Rope Necklace Summer Beach Jewelry**PEARLADA**$12.27**4.4★800 rev](https://www.amazon.com/dp/B0FHKKHRYT) [4**WETMT Starfish Necklace for Women Gold Star Necklace Dainty Swirl Stainless Steel Aesthetic Starfish Charm Trendy Pendant Choker Necklaces Summer Beach Ocean Star Jewelry Gift (gold)**WETMT**$9.13**3.7★7 rev](https://www.amazon.com/dp/B0F2MKK3HY) [5**HANLI 14K Gold Plated Starfish Necklace for Women - Dainty Gold Jewelry for Women**HANLI**$13.11**4.7★485 rev](https://www.amazon.com/dp/B0FG7M48P9)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Nackiy Shell Starfish Necklace for Women Boho Beach Vacation Jewelry Gift**Nackiy**$12.07**46 rev2mo ago](https://www.amazon.com/dp/B0GYLCJYXK) [**Beach Layered Starfish Necklace for Women 14K Gold Plated Shell Conch Seashell & Pearl Charm Pendant Dainty Coastal Summer Vacation Jewelry**Kiiowana**$9.84**23 rev3mo ago](https://www.amazon.com/dp/B0GTPM3ZYX) [**YUJIE Blue Beaded Necklace for Women Boho Summer Beach Choker with Gold Starfish Pendant Coastal Ocean Vacation Statement Jewelry Gift**YUJIE**$13.44**16 rev4mo ago](https://www.amazon.com/dp/B0GQJZB8CH) [**Shell Starfish Necklace for Women Gold Plated Boho Layered Pendant Necklace with Pearl Conch Charm Dainty Coastal Summer Beach Vacation Jewelry Gifts(Shell&Starfish)**Fesciory**$8.60**46 rev5mo ago](https://www.amazon.com/dp/B0GLG3HWMM) [**GLUBU Chunky Beaded Starfish Necklace for Women Colorful Boho Summer Chain Choker Beach Necklace with Acrylic Beads Trendy Chunky Jewelry Gifts**GLUBU**$16.17**88 rev5mo ago](https://www.amazon.com/dp/B0GJNRD69P)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Nackiy Shell Starfish Necklace for Women Boho Beach Vacation Jewelry Gift**Nackiy**$12.07**4.0★**▲ 106%**](https://www.amazon.com/dp/B0GYLCJYXK) [**Beach Layered Starfish Necklace for Women 14K Gold Plated Shell Conch Seashell & Pearl Charm Pendant Dainty Coastal Summer Vacation Jewelry**Kiiowana**$9.84**4.7★**▲ 102%**](https://www.amazon.com/dp/B0GTPM3ZYX) [**YUJIE Blue Beaded Necklace for Women Boho Summer Beach Choker with Gold Starfish Pendant Coastal Ocean Vacation Statement Jewelry Gift**YUJIE**$13.44**4.9★**▲ 99%**](https://www.amazon.com/dp/B0GQJZB8CH) [**Chunky Gold Starfish Pearl Necklace for Women Gold Large Starfish Pendant Necklace Dainty Baroque Pearl Chain Charm Necklaces Summer Beach Jewelry Gifts for Women (BaroquePearl)**KOFISNI**$9.28**4.3★**▲ 98%**](https://www.amazon.com/dp/B0FF4B7CD4) [**GLUBU Chunky Beaded Starfish Necklace for Women Colorful Boho Summer Chain Choker Beach Necklace with Acrylic Beads Trendy Chunky Jewelry Gifts**GLUBU**$16.17**4.4★**▲ 92%**](https://www.amazon.com/dp/B0GJNRD69P)
**~~View all trending →~~**
## **What buyers say about starfish necklace**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**13%
*“Great price”*
**Quality-Overall**12%
*“Very nice quality”*
**Color**10%
*“The colors are accurate to the listing”*
**Brightness/Shine/Glow**6%
*“Perfect amount of sparkle”*
**Size-Overall**5%
*“The adjustable length also makes it easy to layer with other necklaces or wear on its own as a statement piece”*
**Shape/Style**5%
*“definitely adds style to any outfit”*
**Chain/Key Quality**5%
*“The chain is strong”*
**Design-Overall**5%
*“Dainty, feminine and really cute layering necklaces”*
**Durability**4%
*“Will it be durable”*
**Gifting Purpose**4%
*“It would make a cute gift as well”*
### **What buyers complain about **
**Quality-Overall**27%
*“Looks cheap”*
**Durability**12%
*“broke within 2 minutes of me wearing it the first time”*
**Value For Money**10%
*“Not worth the price”*
**Size-Overall**9%
*“Its tiny”*
**Chain/Key Quality**6%
*“Wish the chain was a bit more sturdy”*
**Color**5%
*“The coloring is terrible”*
**Water Resistance**5%
*“didn't get it wet at all”*
**Metal Authenticity**3%
*“Gold looked dark and fake”*
**Weight Light**2%
*“Its really light weight not the highest quality”*
**Material Quality**1%
*“The feel of the materials used feels inexpensive like it would rub off quickly with daily use”*
### **Top return reasons **
**Quality-Overall**23%
**Size-Overall**23%
**Metal Authenticity**9%
**Color**8%
**Advertised Vs Actual Product**8%
**Chain/Key Quality**4%
**Material Quality**3%
**Neck Fit**3%
**Fastener Quality**3%
**Defective Material/Parts**3%
## **Common questions**
- **Is starfish necklace profitable to sell on Amazon United States?**
- The niche generates $103K/yr across 28 tracked products. 4 of 8 products launched in the last 360 days are still selling. 90-day search growth is +60.4%. Flapen's verdict: Worth a look (56/100).
- **How competitive is the starfish necklace niche?**
- 25 brands and 27 sellers compete. The top 5 products take 50% of clicks and top 5 brands hold 53% of demand.
- **What do buyers complain about in starfish necklace?**
- Top complaints mined from reviews: Quality-Overall, Durability, Value For Money. The return rate is 5.2% — above our launch gate.
- **When does demand for starfish necklace peak?**
- Demand peaks in May–Jun–Jul; the busiest month runs 4.2× the quietest.
- **What does it cost to enter the starfish necklace niche?**
- Listings span $5.82–$29.49; the average listing price is $11.42 (sweet spot $15–$100). The average incumbent carries 160 reviews — the moat a new listing must climb.
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