Knock Box
Knock Box shows low returns (1.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Flapen Score
Top 14% of 5,777 Home & Garden niches · +11 vs the category median of 51
Is Knock Box profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Knock Box is a £370K/yr Amazon United Kingdom market (427K searches/yr). The top 5 brands hold 48% of demand. Demand peaks in Jan–Dec. Verdict: Worth a look — 62/100.
Knock Box: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Worth a look. Search demand moved -22.5% over the last 90 days and 6.7% of searches end in a purchase.
£370K
revenue / yr
Who owns the niche?
The top 5 brands hold 48% of demand, so 52% of the market is open.
52%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.
0/100
page quality · 34 products
Top Knock Box products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
Coffee Knock Box Coffee Grounds Container Espresso Grounds Bin Knock Box Barista Coffee Grind Bin Knock Out Box with Removable Metal Knock Bar & Non-Slip Base Coffee Machine Accessories
- Price
- £9.46
- Rating
- 4.5/5
- Reviews
- 666
- Age
- 3y ago
DeLonghi Coffee Knock Box StainlessSteel Coffee Grounds Collector with NonSlip Rubber Base Removable Bar Strong & Stable Construction Easy to Clean (DLSC084) Silver
- Price
- £17.75
- Rating
- 4.7/5
- Reviews
- 418
- Age
- 1y ago
Sage - the Knock Box 10 - for Easy & Mess-Free Disposal of Coffee Pucks - Stores up to 10 Espresso Pucks Brushed Stainless Steel
- Price
- £24.87
- Rating
- 4.6/5
- Reviews
- 511
- Age
- 2y ago
Ideal Swan Barista Style Espresso Knock Box - 4.8 Inch Shock-Absorbent Coffee Bin with Removable Metal Knock Bar and Non-Slip Base (Black)
- Price
- £11.79
- Rating
- 4.6/5
- Reviews
- 2,078
- Age
- 5y ago
Coffee Knock Box - 4.8 Inch Espresso Grounds Bin With Removable Metal Bar Shock-Absorbent Barista Accessory for Coffee Machines
- Price
- £12.42
- Rating
- 4.7/5
- Reviews
- 1,718
- Age
- 6y ago
Trending
90-day click momentum
Coffee Knock Box with Tamping Mat Non-Slip Espresso Grounds Bin with Shock-Absorbent Bar for Home Barista Use
- Price
- £8.54
- Rating
- 4.4/5
- Reviews
- 7
- Age
- 2mo ago
MORAINJAY Small Coffee Knock Box Army Green Espresso Coffee Grounds Bin with Removable Knock Bar Container Knock Box with Shock-Absorbent Non-Slip Base Grind Barista Machine Accessories
- Price
- £7.70
- Rating
- 4.2/5
- Reviews
- 171
- Age
- 1y ago
DeLonghi Coffee Knock Box StainlessSteel Coffee Grounds Collector with NonSlip Rubber Base Removable Bar Strong & Stable Construction Easy to Clean (DLSC084) Silver
- Price
- £17.75
- Rating
- 4.7/5
- Reviews
- 418
- Age
- 1y ago
Mokarya Coffee Knock Box Knock Box with Lid - Stainless Steel Coffee Grounds Bin Small Espresso Knock Box with Non-Slip Base Large Capacity Waste Container Removable Knock Bar Coffee Accessories
- Price
- £14.11
- Rating
- 4.6/5
- Reviews
- 32
- Age
- 5mo ago
Coffee Knock Box Coffee Grounds Knock Box BlackCoffee Grounds Bins Barista Espresso Coffee Machine Accessories with Removable Bar & Non-Slip Base(Black)
- Price
- £6.05
- Rating
- 4.5/5
- Reviews
- 68
- Age
- 1y ago
Newest
by launch dateCoffee Knock Box with Tamping Mat Non-Slip Espresso Grounds Bin with Shock-Absorbent Bar for Home Barista Use
- Price
- £8.54
- Rating
- 4.4/5
- Reviews
- 7
- Age
- 2mo ago
Mokarya Coffee Knock Box Knock Box with Lid - Stainless Steel Coffee Grounds Bin Small Espresso Knock Box with Non-Slip Base Large Capacity Waste Container Removable Knock Bar Coffee Accessories
- Price
- £14.11
- Rating
- 4.6/5
- Reviews
- 32
- Age
- 5mo ago
Coffee Grounds Knock Box Non-Slip Base Espresso Knocks Box Bin with Removable Knock-Bar 4.9inch Large Capacity Coffee Grounds Container with Tamping Mat Coffee Accessories for Home Baristas Cafes
- Price
- £8.13
- Rating
- 4.9/5
- Reviews
- 23
- Age
- 9mo ago
CHDEXU Coffee Knock Box Small Espresso Knock Box with Brush Coffee Grounds Knock Out Box with Removable Knock Bar Coffee Container with Non-Slip Base for Coffee Machines
- Price
- £12.28
- Rating
- 4.8/5
- Reviews
- 36
- Age
- 9mo ago
ISHEWUDU Coffee Knock Box with Brush Stainless Steel Coffee Grounds Bin - Small Espresso Knock Box Non-Slip Base Large Capacity Coffee Waste Container Removable Knock Bar Coffee Accessories
- Price
- £13.29
- Rating
- 4.4/5
- Reviews
- 82
- Age
- 12mo ago
Competition: brands, sellers & click share
The top 5 products take 45% of clicks — established leaders, but buyers still shop beyond them.
Brands
28 rising
Sellers
44
Top-5 brand share
48%
Top 20: 92%
Top-5 click share
45%
Top 20: 85%
Open market
47%
- JinZeYou14%
- Sage10%
- De'Longhi9%
- Ideal Swan8%
- Ailelan7%
- FOKA MAT5%
Knock Box demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Jan, Dec · busiest ÷ quietest = 2.5×
Top Knock Box search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- coffee knock box192K/yr
- knock box94K/yr
- coffee grounds knock box28K/yr
- coffee knock box with lid24K/yr
- coffee bin17K/yr
- coffee puck bin14K/yr
- espresso knock box12K/yr
- coffee grounds bin9K/yr
- coffee bin knock box8K/yr
- coffee grind bin5K/yr
What reviews say buyers love and hate about Knock Box
What buyers mention most, as a share of all reviews.
What buyers love
84% of reviews“Build quality feels solid”
“Cleaning is straightforward”
“with a sturdy construction that gives confidence it will stand up to daily use”
“Excellent value”
“Just what I needed”
What buyers complain about
63% of reviews“It's a bit loose”
“not the expected quality”
“Over priced for what it is”
“Broke within a few days of use”
“Made of plastic”
Knock Box return rate & reasons
Why buyers send it back, as a share of all return requests.
1.0%
Return rate
63%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Knock Box questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
