dr pen m8 cartridges
Skip itBrand-locked demand (top 5 brands take 96% of clicks) — this niche doesn't clear our bar today.
Review moat
Incredible28.72avg incumbent reviews — the moat a new listing must climb
Returns
Incredible0.9%return rate — above 5% kills the launch gate
Conversion
Great7.8%search→purchase rate — share of searches ending in a sale
Avg price
Great£15.32avg listing price — sweet spot $15–$100
Price range
Good£9.80–£22.38cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Competition
Okay70%top-5 click share — leaders hold, buyers still browse
Growth
Bad-19.4%90-day search growth — must beat 0% to launch
Market size
Bad£44K£44K/yr · 37K searches
Brand share
Bad96%top-5 brand share — brand-locked demand
According to Flapen's Amazon United Kingdom niche tracking, dr pen m8 cartridges is a £44K/yr Amazon United Kingdom market (37K searches/yr). The top 5 brands hold 96% of demand. Demand peaks in Feb–Mar. Verdict: Skip it — 42/100.
Data updated Jul 21, 2026 · scored weekly · How we score niches
dr pen m8 cartridges market data
- Units sold / yr
- 3K–3K
- avg 100–250/product
- Revenue / yr
- £38K–£46K
- units × avg price
- Conversion rate
- 7.8%
- Avg BSR
- #19
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 4.5%
- Avg brand age
- 28 months
- Avg seller age
- 276 days
Competition & brand share
The top 5 products take 70% of clicks — established leaders, but buyers still shop beyond them.Brands
6 falling
Sellers
7
Top-5 brand share
96%
Top 20: 100%
Top-5 click share
70%
Top 20: 100%
Open market
0%
- Lazzybeauty38%
- MEVERLA34%
- Bestauty13%
- Koprek6%
- Dr.stamp5%
- KOMEY SKIN4%
- Open — no brand owns it (0%)
Demand & seasonality
Weekly Amazon search volume, last 68 weeks — -19.4% search growth over the last 90 days.Peak months: Feb, Mar · busiest ÷ quietest = 1.7×
Top dr pen m8 cartridges search terms
- dr pen m8 cartridges23K/yr
- dr pen cartridges7K/yr
- dr pen microneedling cartridges6K/yr
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.
All 18 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Dr.pen Ultima M8 16 Pin Replacement Cartridges Original Dr Pen Replacement Part for Microneedling Pen M8 Model Authentic Disposable Replacement Cartridges (16 PIN 10Pcs)
Lazzybeauty£12.054.5★43 rev
MEVERLA Dr. Pen Ultima M8 Replacement Cartridges - Authentic Dermal Renewal Tips for Dr. Pen M8 Model 16 Pcs Disposable Micro-Tip Cartridges
MEVERLA£15.254.5★38 rev
MEVERLA Dr. Pen Ultima M8 Replacement Cartridges - Authentic Dermal Renewal Tips for Dr. Pen M8 Model 16 Pcs Disposable Micro-Tip Cartridges
MEVERLA£15.174.5★38 rev
Dr.pen M8/M7S Cartridges 16 Pins 10Pcs Dr.pen Replacement Cartridges for Microneedling Pen M8/M7S Model Authentic Disposable Microneedling Cartridges (16 Pins 10Pcs)
Bestauty£18.984.8★29 rev
10 Pcs 36 Pin Replacement Cartridges M8 Disposable Replacement Cartridge
Koprek£9.804.7★4 rev
Newest
by launch date10 Pcs 36 Pin Replacement Cartridges M8 Disposable Replacement Cartridge
Koprek£9.804 rev
20pcs Dr.pen Ultima M7S/M8 Needle Cartridges - Microneedling Pen Cartridges for Derma pen (Nano-20pcs)
Dr.stamp£15.4519 rev
20pcs Dr.pen Ultima M7S/M8 Needle Cartridges - Microneedling Pen Cartridges for Derma pen (16pin-20pcs)
Dr.stamp£16.2219 rev
Dr. Pen M8S Cartridges (18 Pins 12pin 36pin 42pin round nano) 16PCS Replacement Cartridges for Dr Pen Authentic Disposable for M8S A8S A9 A11 Models (36pin)
MEVERLA£17.7537 rev
Dr. Pen M8S Cartridges (18 Pins 12pin 36pin 42pin round nano) 16PCS Replacement Cartridges for Dr Pen Authentic Disposable for M8S A8S A9 A11 Models (12pin)
MEVERLA£17.6637 rev
Trending
90-day click momentum
15Pcs 12 Pin Microneedling Pen Replacement Cartridges for Dr.pen M7/M5/N2/E30 Microneedling Pen Models Original Disposable Replacement Parts Micro Needling Cartridges Skin Care Accessories
Lazzybeauty£10.164.4★
MEVERLA Dr. Pen Ultima M8 Replacement Cartridges - Authentic Dermal Renewal Tips for Dr. Pen M8 Model 16 Pcs Disposable Micro-Tip Cartridges
MEVERLA£15.154.5★
10 Pcs 36 Pin Replacement Cartridges M8 Disposable Replacement Cartridge
Koprek£9.804.7★
20pcs Dr.pen Ultima M7S/M8 Needle Cartridges - Microneedling Pen Cartridges for Derma pen (16pin-20pcs)
Dr.stamp£16.224.9★
Dr. Pen M8S Cartridges (18 Pins 12pin 36pin 42pin round nano) 16PCS Replacement Cartridges for Dr Pen Authentic Disposable for M8S A8S A9 A11 Models (12pin)
MEVERLA£17.664.2★
What buyers say about dr pen m8 cartridges
What buyers praise and complain about, mined from review topics.What buyers love
“They feel consistent in quality”
“Absolutely fine, found them as they were advertised”
“Perfect for my Dr pe6”
“Budget friendly”
“Excellent and sterile 10/10”
“move fluidly without snagging which makes the whole experience much more comfortable”
“They are easy”
“They fit my device perfectly with no rattling or connection issues”
“move fluidly without snagging which makes the whole experience much more comfortable”
“overall they do the job without issues”
What buyers complain about
“Very inconsistent, dont feel stable in the stable device and uneven results”
“Not a great picture”
“Although they say they fit they dont get it right”
Top return reasons
Common questions
- Is dr pen m8 cartridges profitable to sell on Amazon United Kingdom?
- The niche generates £44K/yr across 18 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is -19.4%. Flapen's verdict: Skip it (42/100).
- How competitive is the dr pen m8 cartridges niche?
- 6 brands and 7 sellers compete. The top 5 products take 70% of clicks and top 5 brands hold 96% of demand.
- What do buyers complain about in dr pen m8 cartridges?
- Top complaints mined from reviews: Balance/Stability, Advertised Vs Actual Product, Size-Overall. The return rate is 0.9%.
- When does demand for dr pen m8 cartridges peak?
- Demand peaks in Feb–Mar; the busiest month runs 1.7× the quietest.
- What does it cost to enter the dr pen m8 cartridges niche?
- Listings span £9.80–£22.38; the average listing price is £15.32 (sweet spot $15–$100). The average incumbent carries 29 reviews — the moat a new listing must climb.