---
title: "Roihi-tsuboko Pain Relief Patches — $89K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/roihi-tsuboko-pain-relief-patches"
last_updated: "2026-08-06T20:25:41.708Z"
locale: en
meta:
description: "Niche score 49/100 · $89K/yr market · 80K searches/yr · $22.22 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 49/100 · $89K/yr market · 80K searches/yr · $22.22 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Roihi-tsuboko Pain Relief Patches — $89K/yr Amazon US Niche (2026) - Flapen"
---
# **roihi-tsuboko pain relief patches**
**Skip it**
A small market ($89K/yr) — this niche doesn't clear our bar today.
Market size 22Growth 38Conversion 58Competition 27Returns 100Price range 68Avg price 93Brand share 31Review moat 52Quality gap 60
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$22.22**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$5.52–$35.50**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Good****5.0%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Good****1,408.27**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Okay****+10.4%**
90-day search growth — must beat 0% to launch
**Brand share**
**Okay****87%**
top-5 brand share — brands hold most of the demand
**Competition**
**Okay****69%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Bad****$89K**
$89K/yr · 80K searches
**Signals**[** Out of Stock**](https://flapen.com/research/niches?market=us&signal=out_of_stock "OOS rate > 10%")
According to Flapen's Amazon United States niche tracking, roihi-tsuboko pain relief patches is a $89K/yr Amazon United States market (80K searches/yr). The top 5 brands hold 87% of demand. Demand peaks in Feb–Mar–Apr. Verdict: Skip it — 49/100.
Data updated Jul 5, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **roihi-tsuboko pain relief patches market data**
- **Units sold / yr**
- **5K–6K**
- avg 250–500/product
- **Revenue / yr**
- **$111K–$133K**
- units × avg price
- **Conversion rate**
- **5.0%**
- **Avg BSR**
- **#815**
- **Page quality**
- **0%**
- **Prime**
- **87%**
- **Sponsored**
- **80%**
- **Out of stock**
- **7.7%**
- **Avg brand age**
- **47 months**
- **Avg seller age**
- **162 days**
## **Competition & brand share**
The top 5 products take 69% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**10 **▲rising
**Sellers**
**61**
**Top-5 brand share**
**87%**
Top 20: 100%
**Top-5 click share**
**69%**
Top 20: 100%
**Open market**
**9%**
- NICHIBAN ニチバン35% - DRMITSUI25% - GASHINA STORY14% - Jfsyb8% - BUPRL5% - NICHIBAN (ニチバン)4% - Open — no brand owns it (4 brands, 9%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +10.4% search growth over the last 90 days.
5K3KSpike '24Holiday '24Prime Day '25Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Feb, Mar, Apr · busiest ÷ quietest = 5.2×
[**Open Trend **](https://flapen.com/research/us/health-household/roihi-tsuboko-pain-relief-patches/trend)
## **Top roihi-tsuboko pain relief patches search terms**
- **japanese pain relief patches**16K/yr+18.0%3.0% conv. - **japanese pain patch**12K/yr-9.1%4.1% conv. - **roihi-tsuboko pain relief patches**17K/yr+6.5%10.3% conv. - **hisamitsu japan pain patches**3K/yr+180.0%2.9% conv. - **japanese patches for pain**7K/yr-15.5%2.8% conv. - **nichiban**7K/yr+3.0%4.5% conv. - **kampo japanese pain patch**3K/yr+28.1%3.5% conv. - **roihi tsuboko**5K/yr+30.0%10.3% conv. - **loxonin pain patch japan**4K/yr+17.7%0.8% conv. - **roihi tsuboko patches**3K/yr-4.6%10.9% conv. [**All search terms **](https://flapen.com/research/us/health-household/roihi-tsuboko-pain-relief-patches/search-terms)
## **Top roihi-tsuboko pain relief patches 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%$9K20%$18K30%$27K40%$36K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 15 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Roihi-tsuboko Patches 78 Big Size by Nichiban**NICHIBAN ニチバン**$15.08**4.5★214 rev](https://www.amazon.com/dp/B01LMOKZB6) [2**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) [3**Nichiban Roihi Tsuboko Pain Relief Patches - 156 Sheets (Green Tea Set)**NICHIBAN ニチバン**$13.66**4.5★343 rev](https://www.amazon.com/dp/B015CAOI4Q) [4**Nichi-ban Roi-hi Tsu-boko Warm Patches 156pcs x 2pack - Large 2.8cm Circular Design for Shoulders Lower Back Knee or Any Muscle - Warmth Sensation - Japanese Patch**GASHINA STORY**$28.38**4.6★32 rev](https://www.amazon.com/dp/B0F18SLM1L) [5**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)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**21 Pieces Japanese Pain Relief Botanical Blend 3 Packs (3 Packs)**Generic**$28.64**10 rev2mo ago](https://www.amazon.com/dp/B0GWVJ2BFG) [**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**Reroaoi**$24.61**15 rev5mo ago](https://www.amazon.com/dp/B0GKFRJV6W) [**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) [**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**279 rev10mo ago](https://www.amazon.com/dp/B0FP31FW4H)
**~~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**Reroaoi**$24.61**4.2★**▲ 192%**](https://www.amazon.com/dp/B0GKFRJV6W) [**21 Pieces Japanese Pain Relief Botanical Blend 3 Packs (3 Packs)**Generic**$28.64**4.2★**▲ 191%**](https://www.amazon.com/dp/B0GWVJ2BFG) [**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★**▲ 190%**](https://www.amazon.com/dp/B0GWLQ6546) [**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★**▲ 158%**](https://www.amazon.com/dp/B0FP31FW4H) [**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★**▲ 109%**](https://www.amazon.com/dp/B0FP3196PT)
**~~View all trending →~~**
## **What buyers say about roihi-tsuboko pain relief patches**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**13%
*“Excellent Product”*
**Efficiency**12%
*“Works well”*
**Joint Pain**10%
*“Relief knee pain for sure”*
**Ease Of Use**7%
*“easy to use”*
**Strength**5%
*“Effective”*
**Adhesion/Stickiness**5%
*“They adhere well”*
**Comfort-Overall**5%
*“Very comfortable and easy to use”*
**Flexibility**4%
*“flexible”*
**Smell**4%
*“Doesnt smell, absence of skin irritation and it was trying”*
**Muscle Pain Relief**4%
*“helps reduce muscle pain fast”*
### **What buyers complain about **
**Functionality-Overall**16%
*“Didn't work”*
**Allergies**12%
*“ITCH & BURN”*
**Pain Relief-Overall**9%
*“Pain relief patch don't send any m o re”*
**Joint Pain**7%
*“Burning joints”*
**Smell**7%
*“Smells bad like it's moldy”*
**Skin Health**5%
*“But the worst part is how my skin reacted to it”*
**Heating**4%
*“Contains a lot of heat”*
**Itch Relief**3%
*“this patch makes my skin itch”*
**Instructions/User Manual/Troubleshooting**3%
*“The words of the instructions how to use are so poor, small and poor printing quality, almost illegible”*
**Value For Money**3%
*“Waste of money”*
### **Top return reasons **
**Advertised Vs Actual Product**22%
**Functionality-Overall**13%
**Adhesion/Stickiness**11%
**Joint Pain**11%
**Size-Overall**8%
**Pain Relief-Overall**4%
**Value For Money**4%
**Smell**4%
**Ease Of Use**4%
**Burnt/Roasted/Overbaked**3%
## **Common questions**
- **Is roihi-tsuboko pain relief patches profitable to sell on Amazon United States?**
- The niche generates $89K/yr across 15 tracked products. 5 of 7 products launched in the last 360 days are still selling. 90-day search growth is +10.4%. Flapen's verdict: Skip it (49/100).
- **How competitive is the roihi-tsuboko pain relief patches niche?**
- 10 brands and 61 sellers compete. The top 5 products take 69% of clicks and top 5 brands hold 87% of demand.
- **What do buyers complain about in roihi-tsuboko pain relief patches?**
- Top complaints mined from reviews: Functionality-Overall, Allergies, Pain Relief-Overall. The return rate is 0.0%.
- **When does demand for roihi-tsuboko pain relief patches peak?**
- Demand peaks in Feb–Mar–Apr; the busiest month runs 5.2× the quietest.
- **What does it cost to enter the roihi-tsuboko pain relief patches niche?**
- Listings span $5.52–$35.50; the average listing price is $22.22 (sweet spot $15–$100). The average incumbent carries 1,408 reviews — the moat a new listing must climb.
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