dr pen m8s cartridges
Worth a lookShows a thin review moat (55 avg reviews), but strong incumbent ratings (4.7★) keeps it on the watch list.
Review moat
Incredible55.23avg incumbent reviews — the moat a new listing must climb
Avg price
Incredible$42.68avg listing price — sweet spot $15–$100
Price range
Good$23.78–$126.68cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Good2.5%return rate — above 5% kills the launch gate
Brand share
Good71%top-5 brand share — brands hold most of the demand
Conversion
Good4.4%search→purchase rate — share of searches ending in a sale
Competition
Okay57%top-5 click share — leaders hold, buyers still browse
Growth
Okay+16.1%90-day search growth — must beat 0% to launch
Market size
Bad$97K$97K/yr · 52K searches
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
According to Flapen's Amazon United States niche tracking, dr pen m8s cartridges is a $97K/yr Amazon United States market (52K searches/yr). The top 5 brands hold 71% of demand. Verdict: Worth a look — 50/100.
Data updated Jul 15, 2026 · scored weekly · How we score niches
dr pen m8s cartridges market data
- Units sold / yr
- 2K–3K
- avg 0–100/product
- Revenue / yr
- $85K–$107K
- units × avg price
- Conversion rate
- 4.4%
- Avg BSR
- #127
- Page quality
- 0%
- Prime
- 95%
- Sponsored
- 73%
- Out of stock
- 15.4%
- Avg brand age
- 15 months
- Avg seller age
- 224 days
Competition & brand share
The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.Brands
14 rising
Sellers
19
Top-5 brand share
71%
Top 20: 100%
Top-5 click share
57%
Top 20: 98%
Open market
21%
- Aiscool25%
- HVVGUT15%
- Dr.pen14%
- Nuprad9%
- Bird Here8%
- MPK8%
Demand
Weekly Amazon search volume, last 23 weeks — +16.1% search growth over the last 90 days.Top dr pen m8s cartridges search terms
- dr pen m8s cartridges29K/yr
- m8s microneedling cartridges11K/yr
- dr pen m8s cartridges 12 pin5K/yr
- dr pen cartridges m8s4K/yr
- dr pen microneedling cartridges m8s4K/yr
Top dr pen m8s 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.
All 22 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
12Pcs Microneedling Pen Cartridges for Dr Pen M8S A11 A8S A9 for Home Use 0.25mm(4x36Pin 4x18Pin 4xRound Nano)
Aiscool$34.094.3★44 rev
Dr.pen Microneedling Pen Cartridges For Dr.pen M8S A9 A11 For Home Use
Dr.pen$32.764.4★11 rev
Microneedling Pen Cartridges for Dr Pen M8S A8 A9 A11 Easy-to-Use 0.25 mm for Home Use (36 Pin 10PCS)
HVVGUT$26.574.9★15 rev
12Pcs 18Pin Microneedling pen Cartridges for Dr Pen M8S/A11/A8S/A9 at Home Use 0.25mm
Aiscool$33.164.3★44 rev
10 Pcs Microneedling Pen Cartridges for M8 M7S Easy-to-Use for Home Use- M8 M7S Replacement Needle Cartridge Refills (16-Pin)
Bird Here$23.784.7★64 rev
Newest
by launch date
15Pcs 36Pin A11/M8S Microneedling pen Cartridges Compatible with Dr Pen A8S A9-0.25mm for Home Use
AUSGOOD$36.0112 rev
15Pcs Nano A11/M8S Microneedling pen Cartridges Compatible with Dr Pen A8S A9-0.25mm for Home Use
AUSGOOD$36.9415 rev
Microneedling Pen Cartridges for Dr Pen M8S A8 A9 A11 Easy-to-Use 0.25 mm for Home Use (18 Pin 10PCS)
FIOSAXE$24.927 rev
12 Pcs Microneedling Cartridges for Dr. Pen M8S/A11/A9/A8S - 0.25mm (3x12Pin 3x18Pin 3x42Pin 3xRound Nano)
KYRFNCE$27.498 rev
Dr.pen Microneedling Pen Cartridges For Dr.pen M8S A9 A11 For Home Use
Dr.pen$32.7611 rev
Trending
90-day click momentumMicroneedling Pen Cartridges for Dr Pen M8S A8 A9 A11 Easy-to-Use 0.25 mm for Home Use (18 Pin 10PCS)
FIOSAXE$24.924.8★
15Pcs Nano A11/M8S Microneedling pen Cartridges Compatible with Dr Pen A8S A9-0.25mm for Home Use
AUSGOOD$36.944.8★
Dr.pen Microneedling Pen Cartridges For Dr.pen M8S A9 A11 For Home Use
Dr.pen$32.764.4★
15Pcs 36Pin A11/M8S Microneedling pen Cartridges Compatible with Dr Pen A8S A9-0.25mm for Home Use
AUSGOOD$36.015.0★
12 Pcs Microneedling Cartridges for Dr. Pen M8S/A11/A9/A8S - 0.25mm (3x12Pin 3x18Pin 3x42Pin 3xRound Nano)
KYRFNCE$27.494.8★
What buyers say about dr pen m8s cartridges
What buyers praise and complain about, mined from review topics.What buyers love
“The build quality is excellent”
“Easy to Use”
“fair price”
“Fits great”
“its truly made a difference in my skin”
“As advertised”
“They are compatible with my device”
“The functionality is excellent”
“smooth the skin”
“Installation is simple and straightforward”
What buyers complain about
“They are too small”
“Incompatible with the Dr. Pen M8 device”
“So false advertising”
“Im giving 4 stars simply because of lack of quality control”
“Higher Price — Not Worth It”
“wouldnt work”
“will not charge after first use”
“Broke on my very first session”
“Im thinking someone used it and returned it and I was sent a returned product;”
“it is needles so does have some irritation”
Top return reasons
Common questions
- Is dr pen m8s cartridges profitable to sell on Amazon United States?
- The niche generates $97K/yr across 22 tracked products. 12 of 18 products launched in the last 360 days are still selling. 90-day search growth is +16.1%. Flapen's verdict: Worth a look (50/100).
- How competitive is the dr pen m8s cartridges niche?
- 14 brands and 19 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 71% of demand.
- What do buyers complain about in dr pen m8s cartridges?
- Top complaints mined from reviews: Size-Overall, Compatibility-Overall, Advertised Vs Actual Product. The return rate is 2.5%.
- What does it cost to enter the dr pen m8s cartridges niche?
- Listings span $23.78–$126.68; the average listing price is $42.68 (sweet spot $15–$100). The average incumbent carries 55 reviews — the moat a new listing must climb.