---
title: "Grinder Machine — £41K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/home-garden/grinder-machine"
last_updated: "2026-08-01T02:48:50.051Z"
locale: en
meta:
description: "Niche score 52/100 · £41K/yr market · 106K searches/yr · £24.14 avg price. A small market ($41K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 52/100 · £41K/yr market · 106K searches/yr · £24.14 avg price. A small market ($41K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Grinder Machine — £41K/yr Amazon UK Niche (2026) - Flapen"
---
# **grinder machine**
**Worth a look**
Shows a sweet-spot price point ($24.14 avg), but a small market ($41K/yr) keeps it on the watch list.
Market size 10Growth 15Conversion 20Competition 81Returns 75Price range 67Avg price 95Brand share 85Review moat 36Quality gap 86
**Avg price**
**Incredible****£24.14**
avg listing price — sweet spot $15–$100
**Quality gap**
**Great****4.1★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Great****50%**
top-5 brand share — no brand owns this niche
**Competition**
**Great****34%**
top-5 click share — an open shelf
**Returns**
**Great****2.0%**
return rate — above 5% kills the launch gate
**Price range**
**Good****£5.28–£132.29**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Okay****2,928.6**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Bad****1.6%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-20.4%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****£41K**
£41K/yr · 106K searches
According to Flapen's Amazon United Kingdom niche tracking, grinder machine is a £41K/yr Amazon United Kingdom market (106K searches/yr). The top 5 brands hold 50% of demand. Verdict: Worth a look — 52/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **grinder machine market data**
- **Units sold / yr**
- **2K–2K**
- avg 0–100/product
- **Revenue / yr**
- **£36K–£48K**
- units × avg price
- **Conversion rate**
- **1.6%**
- **Avg BSR**
- **#31**
- **Page quality**
- **0%**
- **Prime**
- **88%**
- **Sponsored**
- **76%**
- **Out of stock**
- **10.9%**
- **Avg brand age**
- **41 months**
- **Avg seller age**
- **178 days**
## **Competition & brand share**
Clicks spread well past the top 5 (34% combined) — an open shelf where new products get seen.
**Brands**
**39 **▼falling
**Sellers**
**97**
**Top-5 brand share**
**50%**
Top 20: 84%
**Top-5 click share**
**34%**
Top 20: 75%
**Open market**
**45%**
- SHARDOR23% - GEEPAS8% - DR MILLS7% - Duronic7% - Ninja6% - andrew james4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -20.4% search growth over the last 90 days.
4K3KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.6×
[**Open Trend **](https://flapen.com/research/uk/home-garden/grinder-machine/trend)
## **Top grinder machine search terms**
- **food grinder**18K/yr-36.8%1.1% conv. - **wet grinder**15K/yr-10.4%0.4% conv. - **wet and dry grinder**11K/yr-31.3%1.5% conv. - **herb grinder electric**10K/yr-9.9%1.9% conv. - **grinding machine**10K/yr-18.5%0.2% conv. - **spice mill**7K/yr-18.6%1.0% conv. - **small grinder for kitchen**5K/yr-2.7%1.8% conv. - **dry blender**5K/yr+0.3%1.6% conv. - **grander**5K/yr+21.5%0.0% conv. - **spice grinder electric wet and dry**9K/yr-43.7%2.3% conv. [**All search terms **](https://flapen.com/research/uk/home-garden/grinder-machine/search-terms)
## **Top grinder machine 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%3%£1K6%£2K9%£4K12%£5K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**SHARDOR Coffee and Spice Grinder Electric 2 Removable Stainless Steel Cups for Wet & Dry Grinder 70g Coffee Bean Grinder for Flax Seeds Nuts Herbs Garlic Ginger Onion Black**SHARDOR**£25.20**4.4★6,724 rev](https://www.amazon.co.uk/dp/B0861W6XPZ) [2**SHARDOR Coffee Grinder Electric 75g Removable Stainless Steel Cup 38000rpm Powerful Grinder for Coffee Bean Dried Spice Pepper Grain Nuts Black**SHARDOR**£19.59**4.6★1,724 rev](https://www.amazon.co.uk/dp/B0FR3MNRC3) [3**Ninja Express Chop Mini Herb & Vegetable Chopper Black NJ1002UKBK**Ninja**£24.45**4.6★12,914 rev](https://www.amazon.co.uk/dp/B01B81R34U) [4**Geepas 200W Electric Coffee Grinder & Food Processor Wet & Dry Grinding | Stainless Steel Blades & Housing 75g Detachable Bowl for Coffee Spices Nuts & Chutney | Powerful & Compact Grinder Silver**GEEPAS**£18.20**4.3★75 rev](https://www.amazon.co.uk/dp/B0CQM3MJ8H) [5**Duronic Electric Blade Coffee Grinder CG421 2 in 1 Spice Grinder Kitchen Machine Wet & Dry Grinding Mini Mill Hopper 75g/220ml 200W 2X Stainless Steel Cups for Beans Herbs Nuts**Duronic**£24.76**4.0★619 rev](https://www.amazon.co.uk/dp/B09NWF8QB1)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**SHARDOR Electric Coffee Grinder and Spice Grinder 2 Removable Stainless Steel Cups Timed Rotary Knob for Coffee Beans Spices Herbs Seeds Wet and Dry Grinding 70g Black**SHARDOR**£27.67**93 rev4mo ago](https://www.amazon.co.uk/dp/B0GTLQ5RMP) [**GEEPAS Wet & Dry Mixer Grinder | Electric Coffee Grinder for Dry Spices Chutneys & Curries Stainless Steel Housing | Safety Lock 2 Speed with Pulse Detachable Body Jar | 2 Year Warranty 600W Silver**GEEPAS**£35.56**1 rev4mo ago](https://www.amazon.co.uk/dp/B0GRV77K2C) [**Electric Spice Coffee Grinder 200W Grain Mill with 2 Stainless Steel Bowls**HechoVinen**£22.82**5 rev8mo ago](https://www.amazon.co.uk/dp/B0G3P94YCM) [**Electric Herb Grinder USB Rechargeable Portable Automatic**Generic**£6.02**16 rev9mo ago](https://www.amazon.co.uk/dp/B0FTLM11C4) [**SHARDOR Coffee Grinder Electric 75g Removable Stainless Steel Cup 38000rpm Powerful Grinder for Coffee Bean Dried Spice Pepper Grain Nuts Black**SHARDOR**£19.59**1,724 rev10mo ago](https://www.amazon.co.uk/dp/B0FR3MNRC3)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**SHARDOR Electric Coffee Grinder and Spice Grinder 2 Removable Stainless Steel Cups Timed Rotary Knob for Coffee Beans Spices Herbs Seeds Wet and Dry Grinding 70g Black**SHARDOR**£27.67**4.4★**▲ 370%**](https://www.amazon.co.uk/dp/B0GTLQ5RMP) [**Elgi Ultra Ultra Mini T Table Top 1.25L Wet Grinder**Fastgrind**£132.29**3.6★**▲ 320%**](https://www.amazon.co.uk/dp/B0912WT396) [**Geepas Coffee Grinder | 200W Electric Coffee Grinder | Stainless Steel Blades for Coffee Beans Spices Herbs Dried Fruits & Nuts Grinding | Small Fixed Mill with Transparent Lid | 2 Year Warranty**GEEPAS**£13.98**4.1★**▲ 274%**](https://www.amazon.co.uk/dp/B0C6246K4Z) [**Electric Spice Coffee Grinder 200W Grain Mill with 2 Stainless Steel Bowls**HechoVinen**£22.82**5.0★**▲ 165%**](https://www.amazon.co.uk/dp/B0G3P94YCM) [**GEEPAS Wet & Dry Mixer Grinder | Electric Coffee Grinder for Dry Spices Chutneys & Curries Stainless Steel Housing | Safety Lock 2 Speed with Pulse Detachable Body Jar | 2 Year Warranty 600W Silver**GEEPAS**£35.56**5.0★**▲ 162%**](https://www.amazon.co.uk/dp/B0GRV77K2C)
**~~View all trending →~~**
## **What buyers say about grinder machine**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**21%
*“Solid quality”*
**Ease Of Use**14%
*“Easy to operate”*
**Value For Money**11%
*“fair price”*
**Ease Of Cleaning**8%
*“Ease of cleaning”*
**Advertised Vs Actual Product**7%
*“Does the job nicely”*
**Strength**4%
*“The glass bowl is sturdy”*
**Efficiency**4%
*“The machine does its job well”*
**Size-Overall**3%
*“Good size”*
**Compactness**3%
*“Compact too”*
**Durability**3%
*“Clearly made to last, pocket sized and good quality”*
### **What buyers complain about **
**Durability**20%
*“Broke after first use”*
**Quality-Overall**12%
*“Bad quality”*
**Functionality-Overall**10%
*“Poor performance”*
**Size-Overall**7%
*“only a bit small containers”*
**Ease Of Cleaning**7%
*“not easy to clean”*
**Value For Money**4%
*“Wast of money”*
**Jamming/Clogging**3%
*“keeps jamming”*
**Heating**3%
*“Its stopped working and heating up”*
**Strength**2%
*“Very weak”*
**Smell**2%
*“now makes a smoking smell”*
### **Top return reasons **
**Functionality-Overall**28%
**Size-Overall**23%
**Quality-Overall**6%
**Durability**4%
**Advertised Vs Actual Product**4%
**Product Condition**3%
**Smell**3%
**Ease Of Cleaning**2%
**Strength**2%
**Touch/Button Controls**2%
## **Common questions**
- **Is grinder machine profitable to sell on Amazon United Kingdom?**
- The niche generates £41K/yr across 50 tracked products. 3 of 9 products launched in the last 360 days are still selling. 90-day search growth is -20.4%. Flapen's verdict: Worth a look (52/100).
- **How competitive is the grinder machine niche?**
- 39 brands and 97 sellers compete. The top 5 products take 34% of clicks and top 5 brands hold 50% of demand.
- **What do buyers complain about in grinder machine?**
- Top complaints mined from reviews: Durability, Quality-Overall, Functionality-Overall. The return rate is 2.0%.
- **When does demand for grinder machine peak?**
- Demand is steady year-round — the busiest month runs 1.6× the quietest.
- **What does it cost to enter the grinder machine niche?**
- Listings span £5.28–£132.29; the average listing price is £24.14 (sweet spot $15–$100). The average incumbent carries 2,929 reviews — the moat a new listing must climb.
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