decarboxylator
Skip itA small market ($33K/yr) — this niche doesn't clear our bar today.
Review moat
Great304.4avg incumbent reviews — the moat a new listing must climb
Avg price
Great£96.87avg listing price — sweet spot $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Price range
Okay£8.23–£194.32cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Okay3.5%return rate — above 5% kills the launch gate
Conversion
Bad1.4%search→purchase rate — share of searches ending in a sale
Growth
Bad-16.3%90-day search growth — must beat 0% to launch
Brand share
Bad93%top-5 brand share — brand-locked demand
Competition
Bad83%top-5 click share — a locked-up shelf
Market size
Bad£33K£33K/yr · 25K searches
According to Flapen's Amazon United Kingdom niche tracking, decarboxylator is a £33K/yr Amazon United Kingdom market (25K searches/yr). The top 5 brands hold 93% of demand. Verdict: Skip it — 30/100.
Data updated Jul 28, 2026 · scored weekly · How we score niches
decarboxylator market data
- Units sold / yr
- 250–500
- avg 0–100/product
- Revenue / yr
- £24K–£48K
- units × avg price
- Conversion rate
- 1.4%
- Avg BSR
- #2,717
- Page quality
- 0%
- Prime
- 70%
- Sponsored
- 70%
- Out of stock
- 1.5%
- Avg brand age
- 38 months
- Avg seller age
- 248 days
Competition & brand share
The top 5 products capture 83% of clicks — a locked-up shelf that new listings rarely crack.Brands
7 falling
Sellers
9
Top-5 brand share
93%
Top 20: 100%
Top-5 click share
83%
Top 20: 100%
Open market
2%
- EnjoyHigh44%
- Nebula29%
- anrede9%
- Magical Butter6%
- Infusion Buds5%
- Huanyu5%
- Open — no brand owns it (1 brand, 2%)
Demand
Weekly Amazon search volume, last 22 weeks — -16.3% search growth over the last 90 days.Top decarboxylator search terms
- decarboxylator12K/yr
- decarboxylator and infuser5K/yr
- decarb4K/yr
- cannabutter maker4K/yr
Top decarboxylator 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 10 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Herboven Decarboxylator 230V with UK Plug Decarb Machine with Infuser Feature Suitable for Small Batch of Herbs
EnjoyHigh£70.204.5★329 rev
Nebula Boost Decarboxylator & Infuser | Mess-Free Container | Black
Nebula£96.884.2★148 rev
Nebula Boost Decarboxylator & Infuser | Mess Free Container | Green
Nebula£74.864.5★402 rev
Anrede 6 in 1 Decarboxylator and Infuser Machine Herbal Oil Butter Infuser
anrede£108.205.0★2 rev
3-in-1 Magical Herb Infuser Decarboxylator & Gummy Maker Magic Butter Machine for Creating Infused Butter Gummies Canna Herb Oil & More Recipe Book & All Accessories
Infusion Buds£194.324.5★307 rev
Newest
by launch dateAnrede 6 in 1 Decarboxylator and Infuser Machine Herbal Oil Butter Infuser
anrede£108.202 rev
3-in-1 Magical Herb Infuser Decarboxylator & Gummy Maker Magic Butter Machine for Creating Infused Butter Gummies Canna Herb Oil & More Recipe Book & All Accessories
Infusion Buds£194.32307 rev
EnjoyHigh HerbAbility Decarboxylator & Herb Infuser Machine Decarb Machine for Butter and Oil Infusion Tincture Maker Herbal Recipe Book Included(UK Plug)
EnjoyHigh£84.4712 rev
ONGROK Decarboxylator Machine
ONGROK£78.02119 rev
Nebula Boost Decarboxylator & Infuser | Mess-Free Container | Black
Nebula£96.88148 rev
Trending
90-day click momentumAnrede 6 in 1 Decarboxylator and Infuser Machine Herbal Oil Butter Infuser
anrede£108.205.0★
Magical Butter Machine Decarboxylator Silicone Decarboxylation Decarbox Kit with Digital Thermometer
Magical Butter£8.234.7★
3-in-1 Magical Herb Infuser Decarboxylator & Gummy Maker Magic Butter Machine for Creating Infused Butter Gummies Canna Herb Oil & More Recipe Book & All Accessories
Infusion Buds£194.324.5★
ONGROK Decarboxylator Machine
ONGROK£78.023.8★
Herboven Decarboxylator 230V with UK Plug Decarb Machine with Infuser Feature Suitable for Small Batch of Herbs
EnjoyHigh£70.204.5★
What buyers say about decarboxylator
What buyers praise and complain about, mined from review topics.What buyers love
“the results are spot on every time”
“Amazing bit of kit”
“hardly any odour”
“Very simple to use”
“Great device”
“saves a lot of time”
What buyers complain about
“Not as described”
“Not UK Compliant”
“It broken soon as I plugged it in”
“Because why would you sell something that breaks this easily”
“Useless ripped me off money”
“there is some smell”
“effort if you use it reguarly”
Top return reasons
Common questions
- Is decarboxylator profitable to sell on Amazon United Kingdom?
- The niche generates £33K/yr across 10 tracked products. 90-day search growth is -16.3%. Flapen's verdict: Skip it (30/100).
- How competitive is the decarboxylator niche?
- 7 brands and 9 sellers compete. The top 5 products take 83% of clicks and top 5 brands hold 93% of demand.
- What do buyers complain about in decarboxylator?
- Top complaints mined from reviews: Advertised Vs Actual Product, Compatibility-Overall, Charging. The return rate is 3.5%.
- What does it cost to enter the decarboxylator niche?
- Listings span £8.23–£194.32; the average listing price is £96.87 (sweet spot $15–$100). The average incumbent carries 304 reviews — the moat a new listing must climb.