---
title: "mitsuiseiyaku pain patches — Niche Verdict: Worth a look (50/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/health-household/mitsuiseiyaku-pain-patches"
last_updated: "2026-07-14T05:39:01.131Z"
locale: en
meta:
  description: "mitsuiseiyaku pain patches shows low returns (0.0%), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list."
  "og:description": "mitsuiseiyaku pain patches shows low returns (0.0%), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list."
  "og:title": "mitsuiseiyaku pain patches — Niche Verdict: Worth a look (50/100) | Amazon United States - Flapen"
---

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# **mitsuiseiyaku pain patches**

**Worth a look**

Shows low returns (0.0%), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.

Market size 36Growth 16Conversion 86Competition 8Returns 100Price range 88Avg price 93Brand share 0Review moat 92Quality gap 84

**Returns**

**Incredible****0.0%**

return rate — above 6% kills the launch gate

**Avg price**

**Great****$22.30**

avg listing price — sweet spot $15–$100

**Review moat**

**Great****150.88**

avg incumbent reviews — the moat a new listing must climb

**Price range**

**Great****$13.16–$35.50**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Conversion**

**Great****9.8%**

search→purchase rate — share of searches ending in a sale

**Quality gap**

**Great****4.2★**

avg incumbent rating — lower means beatable quality

**Market size**

**Okay****$177K**

$177K/yr · 81K searches

**Growth**

**Bad****-17.3%**

90-day search growth — must beat 0% to launch

**Competition**

**Bad****90%**

top-5 click share — a locked-up shelf

**Brand share**

**Bad****100%**

top-5 brand share — brand-locked demand

## **Competition**

The top 5 products capture 90% of clicks — a locked-up shelf that new listings rarely crack.

**Brands**

**4 **

**Sellers**

**4**

**Top-5 brand share**

**100%**

**Open market**

**0%**

- DRMITSUI85% - Jfsyb6% - BUPRL5% - Reroaoi5%

## **Product shelf**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%15%$27K30%$53K45%$80K60%$106K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 8 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![Pain Relief Patch DRMITSUI Patches for Back Neck Shoulder and Knee Discomfort Up to 8 Hour Comfort Flexible Patch for Muscle and Joint Soreness 6 Count](https://m.media-amazon.com/images/I/517WxQiYLoL.jpg)**Pain Relief Patch DRMITSUI Patches for Back Neck Shoulder and Knee Discomfort Up to 8 Hour Comfort Flexible Patch for Muscle and Joint Soreness 6 Count**DRMITSUI**$13.16**4.0★279 rev](https://www.amazon.com/dp/B0FP31FW4H) [2![12 Count DRMITSUI Pain Relief Patch for Back Neck Shoulder and Knee Discomfort Up to 8 Hour Comfort Flexible Patch for Muscle and Joint Soreness](https://m.media-amazon.com/images/I/510FwMVPjIL.jpg)**12 Count DRMITSUI Pain Relief Patch for Back Neck Shoulder and Knee Discomfort Up to 8 Hour Comfort Flexible Patch for Muscle and Joint Soreness**DRMITSUI**$23.98**4.0★279 rev](https://www.amazon.com/dp/B0FP3196PT) [3![18 Count DRMITSUI Pain Relief Patch for Back Neck Shoulder and Knee Discomfort Up to 8 Hour Comfort Flexible Patch for Muscle and Joint Soreness](https://m.media-amazon.com/images/I/516SzFvy++L.jpg)**18 Count DRMITSUI Pain Relief Patch for Back Neck Shoulder and Knee Discomfort Up to 8 Hour Comfort Flexible Patch for Muscle and Joint Soreness**DRMITSUI**$30.91**4.0★279 rev](https://www.amazon.com/dp/B0FP2YK2L1) [4![Jfsyb Natural Herbal Pain Relief Heat for Knee Back Neck Shoulder Joints & Muscles 5-Pack](https://m.media-amazon.com/images/I/51dzDhgsLZL.jpg)**Jfsyb Natural Herbal Pain Relief Heat for Knee Back Neck Shoulder Joints & Muscles 5-Pack**Jfsyb**$35.50**4.0★73 rev](https://www.amazon.com/dp/B0G32Z1G91) [5![BUPRL Herbal Heat Patches 14 Pcs Up to 8 Hour Comfort Pain Relief Patch for Muscles & Joints Stretchy Breathable Flexible](https://m.media-amazon.com/images/I/411DhP59KYL.jpg)**BUPRL Herbal Heat Patches 14 Pcs Up to 8 Hour Comfort Pain Relief Patch for Muscles & Joints Stretchy Breathable Flexible**BUPRL**$22.34**5.0★2 rev](https://www.amazon.com/dp/B0GWLQ6546)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![BUPRL Herbal Heat Patches 14 Pcs Up to 8 Hour Comfort Pain Relief Patch for Muscles & Joints Stretchy Breathable Flexible](https://m.media-amazon.com/images/I/411DhP59KYL.jpg)**BUPRL Herbal Heat Patches 14 Pcs Up to 8 Hour Comfort Pain Relief Patch for Muscles & Joints Stretchy Breathable Flexible**BUPRL**$22.34**2 rev4mo ago](https://www.amazon.com/dp/B0GWLQ6546) [![14Pcs Herbal Heat Patches Warming Patches for Knee Back Neck Shoulder Joints & Muscles 8-Hour Deep Warming Comfort Long Lasting Heat Therapy Patch for Muscle & Joint Care](https://m.media-amazon.com/images/I/51WGCVEQ33L.jpg)**14Pcs Herbal Heat Patches Warming Patches for Knee Back Neck Shoulder Joints & Muscles 8-Hour Deep Warming Comfort Long Lasting Heat Therapy Patch for Muscle & Joint Care**Reroaoi**$24.61**15 rev5mo ago](https://www.amazon.com/dp/B0GKFRJV6W) [![DRMITSUI Herbal Warming Patches 6 Count Self Heating Comfort Patches for Back Neck Shoulder Knee & Muscles Long Lasting Heat Therapy Patch for Daily Muscle & Joint Care](https://m.media-amazon.com/images/I/41gCX5fG2DL.jpg)**DRMITSUI Herbal Warming Patches 6 Count Self Heating Comfort Patches for Back Neck Shoulder Knee & Muscles Long Lasting Heat Therapy Patch for Daily Muscle & Joint Care**DRMITSUI**$14.63**68 rev7mo ago](https://www.amazon.com/dp/B0G6KH4FZ9) [![DRMITSUI Herbal Heat Patches 8-Hour Deep Warming Comfort Suitable for Knee Back Neck Shoulder Joints & Muscles Long-Lasting Soothing Strips 6 Count](https://m.media-amazon.com/images/I/41I0UYF-pUL.jpg)**DRMITSUI Herbal Heat Patches 8-Hour Deep Warming Comfort Suitable for Knee Back Neck Shoulder Joints & Muscles Long-Lasting Soothing Strips 6 Count**DRMITSUI**$13.29**212 rev7mo ago](https://www.amazon.com/dp/B0G3P5ZZP3) [![Jfsyb Natural Herbal Pain Relief Heat for Knee Back Neck Shoulder Joints & Muscles 5-Pack](https://m.media-amazon.com/images/I/51dzDhgsLZL.jpg)**Jfsyb Natural Herbal Pain Relief Heat for Knee Back Neck Shoulder Joints & Muscles 5-Pack**Jfsyb**$35.50**73 rev7mo ago](https://www.amazon.com/dp/B0G32Z1G91)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![14Pcs Herbal Heat Patches Warming Patches for Knee Back Neck Shoulder Joints & Muscles 8-Hour Deep Warming Comfort Long Lasting Heat Therapy Patch for Muscle & Joint Care](https://m.media-amazon.com/images/I/51WGCVEQ33L.jpg)**14Pcs Herbal Heat Patches Warming Patches for Knee Back Neck Shoulder Joints & Muscles 8-Hour Deep Warming Comfort Long Lasting Heat Therapy Patch for Muscle & Joint Care**Reroaoi**$24.61**4.2★**▲ 122%**](https://www.amazon.com/dp/B0GKFRJV6W) [![BUPRL Herbal Heat Patches 14 Pcs Up to 8 Hour Comfort Pain Relief Patch for Muscles & Joints Stretchy Breathable Flexible](https://m.media-amazon.com/images/I/411DhP59KYL.jpg)**BUPRL Herbal Heat Patches 14 Pcs Up to 8 Hour Comfort Pain Relief Patch for Muscles & Joints Stretchy Breathable Flexible**BUPRL**$22.34**5.0★**▲ 121%**](https://www.amazon.com/dp/B0GWLQ6546) [![12 Count DRMITSUI Pain Relief Patch for Back Neck Shoulder and Knee Discomfort Up to 8 Hour Comfort Flexible Patch for Muscle and Joint Soreness](https://m.media-amazon.com/images/I/510FwMVPjIL.jpg)**12 Count DRMITSUI Pain Relief Patch for Back Neck Shoulder and Knee Discomfort Up to 8 Hour Comfort Flexible Patch for Muscle and Joint Soreness**DRMITSUI**$23.98**4.0★**▲ 67%**](https://www.amazon.com/dp/B0FP3196PT) [![Pain Relief Patch DRMITSUI Patches for Back Neck Shoulder and Knee Discomfort Up to 8 Hour Comfort Flexible Patch for Muscle and Joint Soreness 6 Count](https://m.media-amazon.com/images/I/517WxQiYLoL.jpg)**Pain Relief Patch DRMITSUI Patches for Back Neck Shoulder and Knee Discomfort Up to 8 Hour Comfort Flexible Patch for Muscle and Joint Soreness 6 Count**DRMITSUI**$13.16**4.0★**▲ 48%**](https://www.amazon.com/dp/B0FP31FW4H) [![Jfsyb Natural Herbal Pain Relief Heat for Knee Back Neck Shoulder Joints & Muscles 5-Pack](https://m.media-amazon.com/images/I/51dzDhgsLZL.jpg)**Jfsyb Natural Herbal Pain Relief Heat for Knee Back Neck Shoulder Joints & Muscles 5-Pack**Jfsyb**$35.50**4.0★**— 1%**](https://www.amazon.com/dp/B0G32Z1G91)

**~~View all trending →~~**

## **Reviews**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Joint Pain**14%

*“Excellent prouct to relief knee pain”*

**Efficiency**9%

*“Works well”*

**Quality-Overall**8%

*“Great product”*

**Strength**6%

*“Effective”*

**Ease Of Use**5%

*“Its easy to use”*

**Flexibility**5%

*“I like that they are flexible”*

**Smell**5%

*“Doesnt smell, absence of skin irritation and it was trying”*

**Heating Element**5%

*“I like the heat it provided at night”*

**Value For Money**4%

*“The price worthy”*

**Adhesion/Stickiness**4%

*“They adhere well to the skin”*

### **What buyers complain about **

**Functionality-Overall**17%

*“Didn't Work”*

**Pain Relief-Overall**13%

*“Pain patches false promo”*

**Allergies**12%

*“Caused an allergic reaction”*

**Heating**9%

*“Contains a lot of heat”*

**Smell**8%

*“Smells bad like it's moldy”*

**Joint Pain**6%

*“Burning joints”*

**Skin Health**5%

*“Burns your skin”*

**Value For Money**4%

*“not worth the money”*

**Advertised Vs Actual Product**4%

*“Did not do what was advertised”*

**Ease Of Use**3%

*“Not the easiest to apply”*

### **Top return reasons **

**Advertised Vs Actual Product**20%

**Functionality-Overall**17%

**Joint Pain**15%

**Adhesion/Stickiness**14%

**Pain Relief-Overall**5%

**Ease Of Use**4%

**Burnt/Roasted/Overbaked**3%

**Skin Health**2%

**Product Condition**2%

**Smell**2%