---
title: "Dolphin Necklace — $46K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/dolphin-necklace"
last_updated: "2026-08-12T01:51:46.928Z"
locale: en
meta:
description: "Niche score 60/100 · $46K/yr market · 79K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 60/100 · $46K/yr market · 79K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Dolphin Necklace — $46K/yr Amazon US Niche (2026) - Flapen"
---
# **dolphin necklace**
**Worth a look**
Shows no brand lock-in (top 5 brands take 39% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 12Growth 46Conversion 30Competition 81Returns 81Price range 84Avg price 95Brand share 95Review moat 93Quality gap 52
**Brand share**
**Incredible****39%**
top-5 brand share — no brand owns this niche
**Avg price**
**Incredible****$24.91**
avg listing price — sweet spot $15–$100
**Review moat**
**Great****139.46**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Great****$5.79–$104.10**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Great****34%**
top-5 click share — an open shelf
**Returns**
**Great****1.7%**
return rate — above 5% kills the launch gate
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Growth**
**Okay****+16.9%**
90-day search growth — must beat 0% to launch
**Conversion**
**Okay****2.4%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$46K**
$46K/yr · 79K searches
**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, dolphin necklace is a $46K/yr Amazon United States market (79K searches/yr). The top 5 brands hold 39% of demand. Demand peaks in Dec. Verdict: Worth a look — 60/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **dolphin necklace market data**
- **Units sold / yr**
- **2K–2K**
- avg 0–100/product
- **Revenue / yr**
- **$37K–$50K**
- units × avg price
- **Conversion rate**
- **2.4%**
- **Avg BSR**
- **#17,841**
- **Page quality**
- **0%**
- **Prime**
- **98%**
- **Sponsored**
- **81%**
- **Out of stock**
- **9.0%**
- **Avg brand age**
- **41 months**
- **Avg seller age**
- **194 days**
## **Competition & brand share**
Clicks spread well past the top 5 (34% combined) — an open shelf where new products get seen.
**Brands**
**42 **▼falling
**Sellers**
**47**
**Top-5 brand share**
**39%**
Top 20: 77%
**Top-5 click share**
**34%**
Top 20: 70%
**Open market**
**57%**
- LUUK LIFESTYLE15% - FISSEN JEWELRY10% - NTLX5% - TOUPOP4% - Generic4% - crataly4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +16.9% search growth over the last 90 days.
4K3KHoliday '24Spike '25Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Dec · busiest ÷ quietest = 2.6×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/dolphin-necklace/trend)
## **Top dolphin necklace search terms**
- **dolphin necklace**32K/yr+20.3%1.4% conv. - **dolphin necklace for women**19K/yr+13.3%1.1% conv. - **dolphin jewelry**13K/yr+8.1%0.8% conv. - **dolphin jewelry for women**10K/yr+13.6%0.9% conv. - **dolphin necklace for girls**5K/yr+37.4%2.7% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/dolphin-necklace/search-terms)
## **Top dolphin 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%4%$2K8%$4K12%$6K16%$7K1101001K10K 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**LUUK LIFESTYLE Waterproof Tarnish-free Dolphin pendant necklace coastal jewelry stainless steel 19in adjustable sturdy chain Gifts for women bestfriend dainty trendy aesthetic (Gift Card)**LUUK LIFESTYLE**$36.19**4.5★106 rev](https://www.amazon.com/dp/B0DGT98SVG) [2**Gold Cute Necklaces for Women Dainty Gold Necklace 14K Gold Dolphin Necklaces for Women Trendy Dolphin Jewelry Gifts**FISSEN JEWELRY**$12.97**4.6★225 rev](https://www.amazon.com/dp/B0B3JJXW8N) [3**NTLX Genuine Abalone Shell Dolphin Pendant Necklace for Women Natural & Beautiful Delicate & Elegant Silver Plated Ocean Sea & Nature Jewelry Gift Box Included**NTLX**$9.83**4.5★92 rev](https://www.amazon.com/dp/B085ZR8973) [4**Heart Pendant Necklace with Dolphins and Cubic Zirconia Always Love You Engraved 18 Inch Chain**Generic**$6.42**4.1★21 rev](https://www.amazon.com/dp/B0DDCPBRC4) [5**FISSEN JEWELRY Silver Cute Necklaces for Women - Dolphin Pendant Necklace with Gift Card**FISSEN JEWELRY**$12.83**4.6★225 rev](https://www.amazon.com/dp/B0DMVHM5WG)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**TwoAnts Dolphin Ring for Women 925 Sterling Silver Turquoise Wave Ring Ocean Jewelry Beach Themed Gifts Dolphin Gifts for Women Girlfriend Size 7**TwoAnts**$82.58**7 rev5mo ago](https://www.amazon.com/dp/B0GKV9KHYJ) [**MXXGMYJ Pink Dolphin Necklace for Women Friendship Gifts for Her Dolphin Pendant Necklace for Daughter Sister Birthday Gifts for Best Friend Christmas Gift for Women Cute Ocean Animal Necklaces Gold**MXXGMYJ**$8.53**5 rev1y ago](https://www.amazon.com/dp/B0FGC1VSWM) [**ARAVOP Dolphin Necklaces for Women 18K Gold Plated Cubic Zirconia Dolphin Heart Necklace Dainty Ocean Jewelry Gift**ARAVOP**$13.17**22 rev1y ago](https://www.amazon.com/dp/B0FD8HHLT8) [**crataly Double Dolphin Necklace for Women-Gold Plated CZ Dolphin Necklace For Graduation Valentines Day Mothers Day Birthday Gifts**crataly**$9.87**39 rev1y ago](https://www.amazon.com/dp/B0F8QHXHSG) [**TOUPOP Dolphin Necklace for Women Sterling Silver Infinity Dolphin Crystal Pendant Necklace Ocean Jewelry Birthday Graduation Christmas Gifts for Her Sister Wife**TOUPOP**$57.19**2 rev1y ago](https://www.amazon.com/dp/B0F8J28Z8N)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**TwoAnts Dolphin Ring for Women 925 Sterling Silver Turquoise Wave Ring Ocean Jewelry Beach Themed Gifts Dolphin Gifts for Women Girlfriend Size 7**TwoAnts**$82.58**4.8★**▲ 202%**](https://www.amazon.com/dp/B0GKV9KHYJ) [**LUUK LIFESTYLE Waterproof Tarnish-free Dolphin pendant necklace coastal jewelry stainless steel 19in adjustable sturdy chain Gifts for women bestfriend dainty trendy aesthetic (Gift Card)**LUUK LIFESTYLE**$36.19**4.5★**▲ 179%**](https://www.amazon.com/dp/B0DGT98SVG) [**FISSEN JEWELRY Silver Cute Necklaces for Women - Dolphin Pendant Necklace with Gift Card**FISSEN JEWELRY**$12.83**4.6★**▲ 112%**](https://www.amazon.com/dp/B0DMVHM5WG) [**Claddagh Gold Certified 925 Sterling Silver Jumping Dolphin Pendant Necklace 18**Claddagh Gold**$29.58**3.6★**▲ 104%**](https://www.amazon.com/dp/B01MSD27SG) [**TOUPOP Dolphin Necklace for Women Sterling Silver Infinity Dolphin Crystal Pendant Necklace Ocean Jewelry Birthday Graduation Christmas Gifts for Her Sister Wife**TOUPOP**$57.19**5.0★**▲ 80%**](https://www.amazon.com/dp/B0F8J28Z8N)
**~~View all trending →~~**
## **What buyers say about dolphin necklace**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**33%
*“It feels well made”*
**Gifting Purpose**17%
*“I put a good bit of thought into getting the gift”*
**Advertised Vs Actual Product**10%
*“As pictured”*
**Color**7%
*“Muy bonito”*
**Shape/Style**7%
*“Elegance”*
**Comfort-Overall**4%
*“Its comfortable enough to keep on”*
**Chain/Key Quality**3%
*“I like thick chains, plus the heart charm should be much bigger and thick”*
**Size-Overall**3%
*“It fit so nice”*
**Durability**2%
*“is very durable”*
**Weight Heavy**1%
*“feels substantial without being too heavy”*
### **What buyers complain about **
**Quality-Overall**27%
*“Poor quality”*
**Size-Overall**19%
*“Very small”*
**Advertised Vs Actual Product**14%
*“does not match the listing photo”*
**Durability**8%
*“didnt think they would break as soon as you open the package”*
**Material Quality**6%
*“Cheap material,”*
**Print Quality**4%
*“it is just a picture printed on cheap flat white plastic”*
**Metal Authenticity**4%
*“not real sterling silver”*
**Strength**4%
*“very flimsy so very upset I spent money I dont have on something that broke so soon”*
**Color**3%
*“not even those colors”*
### **Top return reasons **
**Size-Overall**29%
**Advertised Vs Actual Product**24%
**Chain/Key Quality**16%
**Color**6%
**Quality-Overall**6%
**Defective Material/Parts**4%
**Wrist Fit**4%
**Material Quality**4%
**Metal Authenticity**2%
**Shape/Style**2%
## **Common questions**
- **Is dolphin necklace profitable to sell on Amazon United States?**
- The niche generates $46K/yr across 48 tracked products. 0 of 7 products launched in the last 360 days are still selling. 90-day search growth is +16.9%. Flapen's verdict: Worth a look (60/100).
- **How competitive is the dolphin necklace niche?**
- 42 brands and 47 sellers compete. The top 5 products take 34% of clicks and top 5 brands hold 39% of demand.
- **What do buyers complain about in dolphin necklace?**
- Top complaints mined from reviews: Quality-Overall, Size-Overall, Advertised Vs Actual Product. The return rate is 1.7%.
- **When does demand for dolphin necklace peak?**
- Demand peaks in Dec; the busiest month runs 2.6× the quietest.
- **What does it cost to enter the dolphin necklace niche?**
- Listings span $5.79–$104.10; the average listing price is $24.91 (sweet spot $15–$100). The average incumbent carries 139 reviews — the moat a new listing must climb.
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