---
title: "Dr Pen M8 Cartridges — $218K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/dr-pen-m8-cartridges"
last_updated: "2026-08-07T16:40:09.519Z"
locale: en
meta:
description: "Niche score 49/100 · $218K/yr market · 190K searches/yr · $28.29 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 49/100 · $218K/yr market · 190K searches/yr · $28.29 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Dr Pen M8 Cartridges — $218K/yr Amazon US Niche (2026) - Flapen"
---
# **dr pen m8 cartridges**
**Skip it**
Soft demand (-17.0% this quarter) — this niche doesn't clear our bar today.
Market size 42Growth 17Conversion 51Competition 40Returns 46Price range 95Avg price 95Brand share 56Review moat 96Quality gap 52
**Review moat**
**Incredible****75.41**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Incredible****$28.29**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$19.04–$59.85**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Good****72%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Good****4.1%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Okay****3.4%**
return rate — above 5% kills the launch gate
**Market size**
**Okay****$218K**
$218K/yr · 190K searches
**Competition**
**Okay****61%**
top-5 click share — leaders hold, buyers still browse
**Growth**
**Bad****-17.0%**
90-day search growth — must beat 0% to launch
**Signals**[** 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, dr pen m8 cartridges is a $218K/yr Amazon United States market (190K searches/yr). The top 5 brands hold 72% of demand. Demand peaks in Apr. Verdict: Skip it — 49/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **dr pen m8 cartridges market data**
- **Units sold / yr**
- **8K–10K**
- avg 250–500/product
- **Revenue / yr**
- **$226K–$283K**
- units × avg price
- **Conversion rate**
- **4.1%**
- **Avg BSR**
- **#110**
- **Page quality**
- **0%**
- **Prime**
- **94%**
- **Sponsored**
- **94%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **21 months**
- **Avg seller age**
- **149 days**
## **Competition & brand share**
The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**12 **▲rising
**Sellers**
**15**
**Top-5 brand share**
**72%**
Top 20: 100%
**Top-5 click share**
**61%**
Top 20: 100%
**Open market**
**21%**
- kopcesw31% - Bird Here13% - Aiscool11% - MPK9% - SAMSUWVA8% - PIPM8%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -17.0% search growth over the last 90 days.
6K4KSpike '24Spike '25 seasonSepDecMarJunAugNovMarMay
Peak months: Apr · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/dr-pen-m8-cartridges/trend)
## **Top dr pen m8 cartridges search terms**
- **dr pen microneedling cartridges**59K/yr-14.8%3.7% conv. - **microneedling cartridges**33K/yr-29.7%2.8% conv. - **dr pen cartridges**20K/yr-4.5%2.6% conv. - **dr pen m8 cartridges**16K/yr-12.5%5.8% conv. - **dr pen needles**6K/yr+5.5%2.9% conv. - **microneedling needles**6K/yr+4.2%2.1% conv. - **dr pen a6 cartridges**8K/yr-15.8%2.1% conv. - **microneedling pen cartridges**8K/yr-28.8%2.1% conv. - **microneedle cartridges**4K/yr-11.4%3.8% conv. - **microneedling cartridges 12 pin**5K/yr-31.5%0.6% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/dr-pen-m8-cartridges/search-terms)
## **Top dr pen m8 cartridges 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%$22K20%$44K30%$65K40%$87K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 17 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**20 PCS 36 Pin Microneedling Pen Cartridges for Derma Roller Pen M8 M7S Easy-to-Use for Home Use (36 Pin 20PCS)**kopcesw**$24.86**4.4★172 rev](https://www.amazon.com/dp/B0FM23ZTYP) [2**10 Pcs Microneedling Pen Cartridges for M8 M7S Easy-to-Use for Home Use- M8 M7S Replacement Needle Cartridge Refills (16-Pin)**Bird Here**$23.78**4.7★64 rev](https://www.amazon.com/dp/B0FR94PQCY) [3**20PCS Microneedling Pen Cartridges for Dr Pen A6 Easy-to-Use 0.25 mm for Home Use -24 Pin**HVVGUT**$29.92**4.5★16 rev](https://www.amazon.com/dp/B0G7RWK4FC) [4**PIPM Microneedling Cartridges For Derma Pen(10 PCS 36pin*0.25mm) At Home Use US-36-J114**PIPM**$26.55**4.4★424 rev](https://www.amazon.com/dp/B094CDL7S8) [5**12Pcs Microneedling Pen Cartridges for Dr Pen M8S A11 A8S A9 for Home Use 0.25mm(4x36Pin 4x18Pin 4xRound Nano)**Aiscool**$34.09**4.3★44 rev](https://www.amazon.com/dp/B0GBTYZ6L8)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Dr.pen Microneedling Pen Cartridges For Dr.pen M9 For Home Use - 0.25mm Needle Length**Dr.pen**$59.85**9 rev3mo ago](https://www.amazon.com/dp/B0GT5Z1XJR) [**Microneedling Pen Cartridges for Dr pen M8 M7S Easy-to-Use for Home Use (16 Pin 10PCS)**SAMSUWVA**$24.02**11 rev3mo ago](https://www.amazon.com/dp/B0GVGZ2LVJ) [**10PCS 16Pin Microneedling Pen Cartridges for Dr pen M8 M7S Microneedle Derma Roller Pen kit- 0.25 mm**SAMSUWVA**$24.03**7 rev3mo ago](https://www.amazon.com/dp/B0GVH9QB4Z) [**12Pcs Microneedling Pen Cartridges for Dr Pen M8S A11 A8S A9 for Home Use 0.25mm(4x36Pin 4x18Pin 4xRound Nano)**Aiscool**$34.09**44 rev6mo ago](https://www.amazon.com/dp/B0GBTYZ6L8) [**12Pcs 18Pin Microneedling pen Cartridges for Dr Pen M8S/A11/A8S/A9 at Home Use 0.25mm**Aiscool**$33.16**44 rev6mo ago](https://www.amazon.com/dp/B0GBX1KKJF)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**10PCS 16Pin Microneedling Pen Cartridges for Dr pen M8 M7S Microneedle Derma Roller Pen kit- 0.25 mm**SAMSUWVA**$24.03**4.8★**▲ 301%**](https://www.amazon.com/dp/B0GVH9QB4Z) [**Dr.pen Microneedling Pen Cartridges For Dr.pen M9 For Home Use - 0.25mm Needle Length**Dr.pen**$59.85**4.7★**▲ 298%**](https://www.amazon.com/dp/B0GT5Z1XJR) [**Microneedling Pen Cartridges for Dr pen M8 M7S Easy-to-Use for Home Use (16 Pin 10PCS)**SAMSUWVA**$24.02**4.8★**▲ 298%**](https://www.amazon.com/dp/B0GVGZ2LVJ) [**12Pcs 18Pin Microneedling pen Cartridges for Dr Pen M8S/A11/A8S/A9 at Home Use 0.25mm**Aiscool**$33.16**4.3★**▲ 206%**](https://www.amazon.com/dp/B0GBX1KKJF) [**12Pcs Microneedling Pen Cartridges for Dr Pen M8S A11 A8S A9 for Home Use 0.25mm(4x36Pin 4x18Pin 4xRound Nano)**Aiscool**$34.09**4.3★**▲ 153%**](https://www.amazon.com/dp/B0GBTYZ6L8)
**~~View all trending →~~**
## **What buyers say about dr pen m8 cartridges**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**24%
*“Fits great”*
**Quality-Overall**23%
*“these pen cartridges are great quality”*
**Value For Money**9%
*“Great value”*
**Compatibility-Overall**8%
*“Ive had no problems with compatibility or performance”*
**Ease Of Use**7%
*“Easy to Use”*
**Advertised Vs Actual Product**5%
*“Exactly What I Needed”*
**Suitability Combination Skin**4%
*“Great for skin”*
**Comfort-Overall**2%
*“Very comfortable for cosmetic needling”*
**Coverage**2%
*“Excellent coverage”*
**Assembly/Installation**1%
*“Easy to install and use”*
### **What buyers complain about **
**Compatibility-Overall**34%
*“Totally my fault for not reading the compatibility”*
**Size-Overall**20%
*“They are too small”*
**Advertised Vs Actual Product**10%
*“Title is deceiving”*
**Adhesion/Stickiness**4%
*“they don't penetrate the same way”*
**Skin Health**3%
*“do not allow for bleeding when face is numb”*
**Value For Money**3%
*“Not worth it”*
**Durability**2%
*“Broken”*
**Quality-Overall**2%
*“Not the best quality”*
**Sensitivity-Overall**1%
*“do not allow for bleeding when face is numb”*
**Weight Heavy**1%
*“They're like super bulky”*
### **Top return reasons **
**Size-Overall**45%
**Compatibility-Overall**23%
**Ink Refill**12%
**Advertised Vs Actual Product**10%
**Functionality-Overall**2%
**Defective Material/Parts**1%
**Value For Money**1%
**Cartridge/Ink Quality**1%
**Add-Ons/Attachments**1%
**Product Condition**1%
## **Common questions**
- **Is dr pen m8 cartridges profitable to sell on Amazon United States?**
- The niche generates $218K/yr across 17 tracked products. 8 of 13 products launched in the last 360 days are still selling. 90-day search growth is -17.0%. Flapen's verdict: Skip it (49/100).
- **How competitive is the dr pen m8 cartridges niche?**
- 12 brands and 15 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 72% of demand.
- **What do buyers complain about in dr pen m8 cartridges?**
- Top complaints mined from reviews: Compatibility-Overall, Size-Overall, Advertised Vs Actual Product. The return rate is 3.4%.
- **When does demand for dr pen m8 cartridges peak?**
- Demand peaks in Apr; the busiest month runs 1.7× the quietest.
- **What does it cost to enter the dr pen m8 cartridges niche?**
- Listings span $19.04–$59.85; the average listing price is $28.29 (sweet spot $15–$100). The average incumbent carries 75 reviews — the moat a new listing must climb.
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