---
title: "Lobster Clasps for Jewelry Making — $81K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/arts-crafts-sewing/lobster-clasps-for-jewelry-making"
last_updated: "2026-08-10T05:15:49.135Z"
locale: en
meta:
description: "Niche score 51/100 · $81K/yr market · 159K searches/yr. Prices mostly outside the sweet spot ($4.88–$14.42) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 51/100 · $81K/yr market · 159K searches/yr. Prices mostly outside the sweet spot ($4.88–$14.42) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Lobster Clasps for Jewelry Making — $81K/yr Amazon US Niche (2026) - Flapen"
---
# **lobster clasps for jewelry making**
**Worth a look**
Shows low returns (1.3%), but prices mostly outside the sweet spot ($4.88–$14.42) keeps it on the watch list.
Market size 20Growth 44Conversion 68Competition 69Returns 89Price range 0Avg price 23Brand share 80Review moat 56Quality gap 30
**Returns**
**Great****1.3%**
return rate — above 5% kills the launch gate
**Brand share**
**Great****55%**
top-5 brand share — no brand owns this niche
**Competition**
**Good****44%**
top-5 click share — leaders hold, buyers still browse
**Conversion**
**Good****6.1%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Good****1,245.85**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Okay****+15.1%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Bad****$8.32**
avg listing price — sweet spot $15–$100
**Market size**
**Bad****$81K**
$81K/yr · 159K searches
**Price range**
**Bad****$4.88–$14.42**
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%")
According to Flapen's Amazon United States niche tracking, lobster clasps for jewelry making is a $81K/yr Amazon United States market (159K searches/yr). The top 5 brands hold 55% of demand. Verdict: Worth a look — 51/100.
Data updated Jul 6, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **lobster clasps for jewelry making market data**
- **Units sold / yr**
- **8K–10K**
- avg 100–250/product
- **Revenue / yr**
- **$67K–$83K**
- units × avg price
- **Conversion rate**
- **6.1%**
- **Avg BSR**
- **#128**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **93%**
- **Out of stock**
- **2.5%**
- **Avg brand age**
- **37 months**
- **Avg seller age**
- **196 days**
## **Competition & brand share**
The top 5 products take 44% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**27 **▼falling
**Sellers**
**36**
**Top-5 brand share**
**55%**
Top 20: 94%
**Top-5 click share**
**44%**
Top 20: 78%
**Open market**
**39%**
- MKCYD15% - FIVEIZERO15% - KOPOX8% - Qulltk8% - Weico8% - LEOBRO6%
## **Demand**
Weekly Amazon search volume, last 34 weeks — +15.1% search growth over the last 90 days.
4K3KDec '25Jan '26Feb '26Mar '26May '26Jun '26Jul '26
[**Open Trend **](https://flapen.com/research/us/arts-crafts-sewing/lobster-clasps-for-jewelry-making/trend)
## **Top lobster clasps for jewelry making search terms**
- **lobster clasps for jewelry making**48K/yr+3.1%4.8% conv. - **lobster claw clasps for jewelry making**11K/yr+63.1%4.4% conv. - **large lobster clasp**13K/yr+42.9%1.9% conv. - **lobster claw clasps for jewelry**16K/yr+11.4%5.0% conv. - **silver lobster claw clasp**12K/yr+42.8%5.3% conv. - **small lobster claw clasp**10K/yr+11.0%3.7% conv. - **lobster claws**15K/yr+6.3%3.1% conv. - **silver lobster clasp**7K/yr-17.4%4.6% conv. - **small clasp**6K/yr-2.7%0.8% conv. - **small lobster clasp**5K/yr+7.2%2.5% conv. [**All search terms **](https://flapen.com/research/us/arts-crafts-sewing/lobster-clasps-for-jewelry-making/search-terms)
## **Top lobster clasps for jewelry making 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%$3K8%$6K12%$10K16%$13K1001K10K 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**MKCYD 700Pcs Lobster Claw Clasps and Open Jump Rings Set**MKCYD**$6.83**4.6★716 rev](https://www.amazon.com/dp/B0D3YSC3C3) [2**900PCS FIVEIZERO Lobster Claw Clasps and Jump Rings Set - Silver Jewelry Clasps for Necklace Bracelet Keychains and DIY Jewelry Making Supplies**FIVEIZERO**$6.99**4.6★654 rev](https://www.amazon.com/dp/B0DQ827JQQ) [3**KOPOX Lobster Claw Clasps and Open Jump Rings Set 6 Colors Lobster Clasps for Jewelry Making Keychains and Bracelet**KOPOX**$5.03**4.6★739 rev](https://www.amazon.com/dp/B0CLSC7LFV) [4**100PCS Lobster Clasps 12mm Small Lobster Claw Clasps for Jewelry Making**Weico**$5.07**4.6★2,116 rev](https://www.amazon.com/dp/B08JTSLDW4) [5**Qulltk 700Pcs Lobster Claw Clasps and Open Jump Rings Set Lobster Clasps for Jewelry Making Bracelet Clasp and Closures for DIY Necklace Jewelry Anklet**Qulltk**$7.13**4.7★288 rev](https://www.amazon.com/dp/B0D1FXZYQS)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**CooBigo 120pcs 12mm Lobster Clasps Tiny Metal Alloy Lobster Claw Clasps for Necklace Bracelets Clip Keychain Ring Jewelry Making Accessories (Silver)**CooBigo**$5.43**140 rev1y ago](https://www.amazon.com/dp/B0DZS36LJ1) [**Gkeygo 10 Pack a Set Metal Lobster Claw Clasps and Key Rings Key Chain Accessories Keychain Making kit for Keys Art Crafts Jewelry Making Silver - Light Gold**Gkeygo**$6.13**331 rev1y ago](https://www.amazon.com/dp/B0F5PSWPS6) [**Scaups 660Pcs Lobster Claw Clasps and Open Jump Rings Set 4 Sizes of Gold and Silver Jewelry Clasps Lobster Clasps for Jewelry Making Keychains and Bracelet**Scaups**$5.64**116 rev1y ago](https://www.amazon.com/dp/B0F25VWTGD) [**900PCS FIVEIZERO Lobster Claw Clasps and Jump Rings Set - Silver Jewelry Clasps for Necklace Bracelet Keychains and DIY Jewelry Making Supplies**FIVEIZERO**$6.99**654 rev1y ago](https://www.amazon.com/dp/B0DQ827JQQ) [**900PCS FIVEIZERO Lobster Claw Clasps and Jump Rings Set - Gold Jewelry Clasps for Necklace Bracelet Keychains and DIY Jewelry Making Supplies**FIVEIZERO**$6.95**654 rev1y ago](https://www.amazon.com/dp/B0DQ829VD5)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Qulltk 700Pcs Lobster Claw Clasps and Open Jump Rings Set Lobster Clasps for Jewelry Making Bracelet Clasp and Closures for DIY Necklace Jewelry Anklet**Qulltk**$7.13**4.7★**▲ 89%**](https://www.amazon.com/dp/B0D1FXZYQS) [**Chenkou Craft 1 Box Around 560pcs 7 Colors Lobster Clasp Jewelry Making Repairing (12X7mm)**Chenkou Craft**$12.48**4.6★**▲ 56%**](https://www.amazon.com/dp/B085WN4BVK) [**Lobster Clasps 100Pcs Gold Lobster Claw Clasps for Handmade Necklace Bracelet Jewelry Making Accessories Fastener Hook(12mmx6mm)**Weico**$5.89**4.6★**▲ 49%**](https://www.amazon.com/dp/B0BNWNLD9M) [**900PCS FIVEIZERO Lobster Claw Clasps and Jump Rings Set - Gold Jewelry Clasps for Necklace Bracelet Keychains and DIY Jewelry Making Supplies**FIVEIZERO**$6.95**4.6★**▲ 42%**](https://www.amazon.com/dp/B0DQ829VD5) [**Kcctoo Silver Lobster Claw Clasp with Closed Jump Rings 14K Gold Necklace Clasps and Closures for Jewelry Making Made in Italy 12mm(0.47inch) (4Pcs -Silver + Gold A)**kcctoo**$6.92**4.2★**▲ 27%**](https://www.amazon.com/dp/B0C9738DPC)
**~~View all trending →~~**
## **What buyers say about lobster clasps for jewelry making**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**19%
*“Excellent product”*
**Ease Of Use**18%
*“easy to open”*
**Value For Money**11%
*“Definitely worth the price”*
**Advertised Vs Actual Product**10%
*“As advertised”*
**Magnetic Strength/Adsorption**9%
*“Magnet is strong”*
**Size-Overall**6%
*“Prefect fit”*
**Strength**4%
*“Magnets are strong”*
**Efficiency**2%
*“the pliers work well”*
**Durability**2%
*“not likely to break”*
**Color**2%
*“Great color”*
### **What buyers complain about **
**Size-Overall**32%
*“Too big”*
**Quality-Overall**9%
*“Quality is mixed”*
**Ease Of Use**8%
*“it's difficult to close”*
**Strength**4%
*“are not strong enough”*
**Magnetic Strength/Adsorption**4%
*“Pretty weak magnet”*
**Color**3%
*“changed colors after a few days”*
**Weight Heavy**2%
*“Too heavy for light pendants”*
**Durability**2%
*“Breaks VERY easily”*
**Rusts/Corrodes**2%
*“That means all the bracelets I made are going to tarnish as well”*
**Thickness**2%
*“The hoop side is too thick for my necklace clasp”*
### **Top return reasons **
**Size-Overall**64%
**Advertised Vs Actual Product**6%
**Quality-Overall**5%
**Color**4%
**Value For Money**3%
**Defective Material/Parts**3%
**Functionality-Overall**3%
**Strength**2%
**Magnetic Strength/Adsorption**1%
**Smell**1%
## **Common questions**
- **Is lobster clasps for jewelry making profitable to sell on Amazon United States?**
- The niche generates $81K/yr across 41 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is +15.1%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the lobster clasps for jewelry making niche?**
- 27 brands and 36 sellers compete. The top 5 products take 44% of clicks and top 5 brands hold 55% of demand.
- **What do buyers complain about in lobster clasps for jewelry making?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Ease Of Use. The return rate is 1.3%.
- **What does it cost to enter the lobster clasps for jewelry making niche?**
- Listings span $4.88–$14.42; the average listing price is $8.32 (sweet spot $15–$100). The average incumbent carries 1,246 reviews — the moat a new listing must climb.
## **Related niches in Arts, Crafts & Sewing**
- 67 [**halloween fabric**](https://flapen.com/research/us/arts-crafts-sewing/halloween-fabric)$80K/yr+204.4%**Worth a look**- 67 [**cyanotype kit**](https://flapen.com/research/us/arts-crafts-sewing/cyanotype-kit)$505K/yr+129.8%**Worth a look**- 68 [**bracelet making kit**](https://flapen.com/research/us/arts-crafts-sewing/bracelet-making-kit)$8.1M/yr+22.4%**Launch it**- 68 [**graduation cap decorations**](https://flapen.com/research/us/arts-crafts-sewing/graduation-cap-decorations)$229K/yr+425.9%**Worth a look**- 68 [**foam cutter**](https://flapen.com/research/us/arts-crafts-sewing/foam-cutter)$2.1M/yr+3.7%**Launch it**- 68 [**window markers**](https://flapen.com/research/us/arts-crafts-sewing/window-markers)$1.3M/yr+132.8%**Launch it**[**All Arts, Crafts & Sewing niches **](https://flapen.com/research/us/arts-crafts-sewing)