---
title: "Magnetic Bobbins — $39K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/arts-crafts-sewing/magnetic-bobbins"
last_updated: "2026-08-10T00:17:10.192Z"
locale: en
meta:
description: "Niche score 44/100 · $39K/yr market · 10K searches/yr · $33.69 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 44/100 · $39K/yr market · 10K searches/yr · $33.69 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Magnetic Bobbins — $39K/yr Amazon US Niche (2026) - Flapen"
---
# **magnetic bobbins**
**Skip it**
A small market ($39K/yr) — this niche doesn't clear our bar today.
Market size 10Growth 15Conversion 94Competition 19Returns 93Price range 95Avg price 95Brand share 16Review moat 90Quality gap 28
**Avg price**
**Incredible****$33.69**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$15.24–$51.97**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Great****11.8%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Great****1.1%**
return rate — above 5% kills the launch gate
**Review moat**
**Great****206.85**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****77%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****94%**
top-5 brand share — brand-locked demand
**Growth**
**Bad****-19.0%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$39K**
$39K/yr · 10K searches
According to Flapen's Amazon United States niche tracking, magnetic bobbins is a $39K/yr Amazon United States market (10K searches/yr). The top 5 brands hold 94% of demand. Verdict: Skip it — 44/100.
Data updated Jul 18, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **magnetic bobbins market data**
- **Units sold / yr**
- **1K–1K**
- avg 0–100/product
- **Revenue / yr**
- **$34K–$42K**
- units × avg price
- **Conversion rate**
- **11.8%**
- **Avg BSR**
- **#270**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **62%**
- **Out of stock**
- **1.5%**
- **Avg brand age**
- **70 months**
- **Avg seller age**
- **170 days**
## **Competition & brand share**
The top 5 products capture 77% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **—flat
**Sellers**
**54**
**Top-5 brand share**
**94%**
Top 20: 100%
**Top-5 click share**
**77%**
Top 20: 100%
**Open market**
**0%**
- Fil-Tec40% - Magna-Glide21% - Poolin15% - Maysing11% - Artreve7% - BAI6%
## **Demand**
Weekly Amazon search volume, last 21 weeks — -19.0% search growth over the last 90 days.
250150Spike '26Mar '26Mar '26Apr '26May '26May '26Jun '26Jul '26
[**Open Trend **](https://flapen.com/research/us/arts-crafts-sewing/magnetic-bobbins/trend)
## **Top magnetic bobbins search terms**
- **magnetic bobbins**4K/yr+2.5%11.3% conv. - **magna glide bobbins size l**3K/yr-25.4%6.4% conv. - **magnetic bobbins for embroidery machine**2K/yr-54.8%8.6% conv. [**All search terms **](https://flapen.com/research/us/arts-crafts-sewing/magnetic-bobbins/search-terms)
## **Top magnetic bobbins 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%$4K20%$8K30%$12K40%$16K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 13 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Magna-Glide PrewoundL Bobbins White - 100 count**Magna-Glide**$47.17**4.8★1,536 rev](https://www.amazon.com/dp/B003P5CPB4) [2**Fil Tec Pack Of 20 Magna-Glide Size L Embroidery Bobbins**Fil-Tec**$15.24**4.5★155 rev](https://www.amazon.com/dp/B009GPRFAI) [3**Fil-Tec Magna Glide White Bobbins L style**Fil-Tec**$45.73**4.4★663 rev](https://www.amazon.com/dp/B003R39AVM) [4**Poolin Magsnap Prewound Bobbins Style L (SA155) 144pcs White 60WT Richword Selected Polyester Bobbin Thread for Commercial Multi-Needle Embroidery Machines**Poolin**$47.40**4.9★21 rev](https://www.amazon.com/dp/B0FLJG46KC) [5**Maysing 100 Pcs Magnetic L Prewound Bobbins for Embroidery Machine Polyester Prewound Bobbin Thread 70d for Commercial Home Sewing (White)**Maysing**$34.57**3.9★20 rev](https://www.amazon.com/dp/B0FKT9GGMX)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**BAI 144 PCS Magnetic Prewound Bobbins Style L for Embroidery Machines White**BAI**$49.37**29 rev4mo ago](https://www.amazon.com/dp/B0GR8T986D) [**Maysing 100 Pcs Magnetic L Prewound Bobbins for Embroidery Machine Polyester Prewound Bobbin Thread 70d for Commercial Home Sewing (White Black)**Maysing**$34.48**20 rev9mo ago](https://www.amazon.com/dp/B0FX2R6TRX) [**ARTREVE Prewound Bobbins 144pcs White Style L Sideless with Magnetic Core High Tenacity Polyester Filament 70D/2 Embroidery Bobbins 142 Yards**Artreve**$26.08**4 rev9mo ago](https://www.amazon.com/dp/B0FT379KHK) [**ARTREVE Prewound Bobbins 144pcs White Style L Magnetic Sided with Plastic Core High Tenacity Polyester Filament 70D/2 Embroidery Bobbins 130 Yards**Artreve**$27.00**1 rev9mo ago](https://www.amazon.com/dp/B0FT3CGJXQ) [**BAi Prewound Embroidery Bobbins White 144pcs Plastic Sided Type L (SA155) 60WT (75D/2) Bobbin Thread for Embroidery Machines Compatible with Sewing and Multi-Needle Machines**BAI**$24.33**44 rev11mo ago](https://www.amazon.com/dp/B0FMP6X9ZH)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**BAI 144 PCS Magnetic Prewound Bobbins Style L for Embroidery Machines White**BAI**$49.37**5.0★**▲ 374%**](https://www.amazon.com/dp/B0GR8T986D) [**ARTREVE Prewound Bobbins 144pcs White Style L Sideless with Magnetic Core High Tenacity Polyester Filament 70D/2 Embroidery Bobbins 142 Yards**Artreve**$26.08**3.8★**▲ 309%**](https://www.amazon.com/dp/B0FT379KHK) [**BAi Prewound Embroidery Bobbins White 144pcs Plastic Sided Type L (SA155) 60WT (75D/2) Bobbin Thread for Embroidery Machines Compatible with Sewing and Multi-Needle Machines**BAI**$24.33**4.9★**▲ 300%**](https://www.amazon.com/dp/B0FMP6X9ZH) [**ARTREVE Prewound Bobbins 144pcs White Style L Magnetic Sided with Plastic Core High Tenacity Polyester Filament 70D/2 Embroidery Bobbins 130 Yards**Artreve**$27.00**5.0★**▲ 126%**](https://www.amazon.com/dp/B0FT3CGJXQ) [**Magna-Glide Delights Colored L Bobbins**Fil-Tec**$17.53**4.7★**▲ 42%**](https://www.amazon.com/dp/B01N10D69G)
**~~View all trending →~~**
## **What buyers say about magnetic bobbins**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**17%
*“Good value”*
**Quality-Overall**16%
*“Very well made”*
**Ease Of Use**11%
*“You know how convenient it is to use pre winded bobbins”*
**Size-Overall**10%
*“It fits the housing perfectly”*
**Stitch/Finish/Polish**10%
*“the stitching comes out sharp”*
**Durability**6%
*“I have used these for years”*
**Magnetic Strength/Adsorption**5%
*“Great value for magnetic bobbins”*
**Advertised Vs Actual Product**5%
*“They are exactly as described”*
**Compatibility-Overall**4%
*“So they're compatible with my domestic machine”*
**Color**3%
*“come in a variety of colors”*
### **What buyers complain about **
**Magnetic Strength/Adsorption**15%
*“the magnet/bobbin base seems cheaper than MagnaGlide”*
**Thickness**15%
*“The thread was very thin”*
**Natural Resource Wastage**8%
*“All wasted”*
**Quality-Overall**8%
*“Very cheaply made”*
**Functionality-Overall**8%
*“Most of them work some of them build up fuz in the machine and cause problems”*
**Adhesion/Stickiness**4%
*“I do have to unwind them a bit when I start a new bobbin since they're sticky”*
**Advertised Vs Actual Product**3%
*“I had a moment of confusion when I opened the package”*
**Instructions/User Manual/Troubleshooting**2%
*“I almost gave it up because it seemed to be too challenging to master a computer program and machine,”*
**Color**2%
*“The color was just off white”*
**Value For Money**2%
*“pricey”*
### **Top return reasons **
**Size-Overall**33%
**Compatibility-Overall**13%
**Advertised Vs Actual Product**12%
**Value For Money**10%
**Functionality-Overall**8%
**Durability**3%
**Magnetic Strength/Adsorption**2%
**Instructions/User Manual/Troubleshooting**2%
**Quality-Overall**2%
**Adhesion/Stickiness**2%
## **Common questions**
- **Is magnetic bobbins profitable to sell on Amazon United States?**
- The niche generates $39K/yr across 13 tracked products. 2 of 7 products launched in the last 360 days are still selling. 90-day search growth is -19.0%. Flapen's verdict: Skip it (44/100).
- **How competitive is the magnetic bobbins niche?**
- 6 brands and 54 sellers compete. The top 5 products take 77% of clicks and top 5 brands hold 94% of demand.
- **What do buyers complain about in magnetic bobbins?**
- Top complaints mined from reviews: Magnetic Strength/Adsorption, Thickness, Natural Resource Wastage. The return rate is 1.1%.
- **What does it cost to enter the magnetic bobbins niche?**
- Listings span $15.24–$51.97; the average listing price is $33.69 (sweet spot $15–$100). The average incumbent carries 207 reviews — the moat a new listing must climb.
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