Ninja Coffee Machine Water Filter
FailPrices span $6.05–$12.54, mostly outside the sweet spot, so Ninja Coffee Machine Water Filter is a Fail.
- Flapen Score
- 38 / 100Ranks 5,059 of 5,777 Home & Garden niches · −13 vs the category median of 5138
- Market size
- £82K/yr53K searches / yr
- 90-day growth
- -16.1%search demand this quarter
- Competition
- 90%top-5 click share · 7 brands · 8 sellers
Flapen Score
Ninja Coffee Machine Water Filter against its category
The dotted line is the Home & Garden average. Past it, Ninja Coffee Machine Water Filter is stronger. Inside it, weaker.
Market
The Ninja Coffee Machine Water Filter market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Ninja Coffee Machine Water Filter 53K times last year and spent an estimated £82K. The top 5 brands take 94% of clicks. Flapen scores it 38 out of 100, a Fail.
01 · Demand
An estimated 17.0% of those searches ended in a purchase.
Shoppers searched for this 53K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 17.0% of those searches ended in a purchase. Searches in the last 90 days moved -16.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated £82K a year.
- Searches, last 12 months
- 53K
- Growth, 90 days vs prior 90
- -16.1%
- Conversion, latest week
- 17.0%
- Market size, estimated
- £82Ka year
- Top search term
- ninja coffee machine water filter16K searches a year
02 · Price
A sale here is worth £9.11.
Listings sell for £9.11 on average, from £6.05 to £12.54. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 750 to 1,000 of them. At £9.11 that is £7K to £9K a year per listing.
- Average price
- £9.11under the $15 to $100 sweet spot
- Price range
- £6.05–£12.54
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 6K–8K
- Units per listing a year
- 750–1,000
- Revenue per listing a year
- £7K–£9K
- Returns
- 0.1%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is ads.
100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #53 within Coffee, Tea & Espresso. It carries 94 reviews at 4.51 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #53in Coffee, Tea & Espresso
- Average rating
- 4.51 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 94per listing
- Listings tracked
- 8
04 · Newcomers
0 of last year's 7 launches cleared the first-year sales bar.
7 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 18 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 7
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 18 months
Products
Top Ninja Coffee Machine Water Filter products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 27, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Water Filter Inserts for Ninja Luxe Cafe Accessories 12 Pack
- Price
- £10.32
- Rating
- 4.6/5
- Reviews
- 441
- Age
- 1y ago

Tranrantic 8 Pack Water Filter Inserts for Ninja Luxe Cafe Accessories
- Price
- £9.23
- Rating
- 4.8/5
- Reviews
- 117
- Age
- 8mo ago

SAIERTE 6 Pack Water Filter Inserts for Ninja Luxe Cafe Accessories Replacement Activated Caborn Coffee Machine Accessories Compatible with Ninja Luxe Café Premier Espresso Machine
- Price
- £8.05
- Rating
- 4.5/5
- Reviews
- 46
- Age
- 6mo ago

Water Filter Replacement Compatible with Ninja Coffee Machine Luxe Cafe and Espresso Machine ES601 Accessories - Charcoal Filtration Inserts (12 Pack Water Filters)
- Price
- £11.28
- Rating
- 4.8/5
- Reviews
- 13
- Age
- 9mo ago

10 Pack Water Filter Inserts for Ninja Luxe Cafe Accessories Activated Carbon Filter for Coffee Machine Compatible with Ninja Luxe Café Premier Espresso Machine ES601UK & Pro Series ES701UK
- Price
- £7.93
- Rating
- 3.8/5
- Reviews
- 5
- Age
- 7mo ago
Trending
estimated 90-day click momentum
8Pack Water Filter Inserts for Ninja Luxe Cafe Accessories Charcoal Replacement Filters for Ninja Luxe Cafe Premier Espresso Machine ES601UK ES701UK
- Price
- £6.05
- Rating
- 4.1/5
- Reviews
- 6
- Age
- 3mo ago

10 Pack Water Filter Inserts for Ninja Luxe Cafe Accessories Activated Carbon Filter for Coffee Machine Compatible with Ninja Luxe Café Premier Espresso Machine ES601UK & Pro Series ES701UK
- Price
- £7.93
- Rating
- 3.8/5
- Reviews
- 5
- Age
- 7mo ago

SAIERTE 6 Pack Water Filter Inserts for Ninja Luxe Cafe Accessories Replacement Activated Caborn Coffee Machine Accessories Compatible with Ninja Luxe Café Premier Espresso Machine
- Price
- £8.05
- Rating
- 4.5/5
- Reviews
- 46
- Age
- 6mo ago

8 Pack Water Filter Inserts Replacement Water Filters Compatible with Ninja Luxe Café Premier Espresso Machine Improves Taste & Reduces Chlorine and Limescale for Home Coffee Brewing
- Price
- £7.48
- Rating
- 4.7/5
- Reviews
- 6
- Age
- 5mo ago

Water Filter Replacement Compatible with Ninja Coffee Machine Luxe Cafe and Espresso Machine ES601 Accessories - Charcoal Filtration Inserts (12 Pack Water Filters)
- Price
- £11.28
- Rating
- 4.8/5
- Reviews
- 13
- Age
- 9mo ago
Newest
by launch date
8Pack Water Filter Inserts for Ninja Luxe Cafe Accessories Charcoal Replacement Filters for Ninja Luxe Cafe Premier Espresso Machine ES601UK ES701UK
- Price
- £6.05
- Rating
- 4.1/5
- Reviews
- 6
- Age
- 3mo ago

8 Pack Water Filter Inserts Replacement Water Filters Compatible with Ninja Luxe Café Premier Espresso Machine Improves Taste & Reduces Chlorine and Limescale for Home Coffee Brewing
- Price
- £7.48
- Rating
- 4.7/5
- Reviews
- 6
- Age
- 5mo ago

SAIERTE 6 Pack Water Filter Inserts for Ninja Luxe Cafe Accessories Replacement Activated Caborn Coffee Machine Accessories Compatible with Ninja Luxe Café Premier Espresso Machine
- Price
- £8.05
- Rating
- 4.5/5
- Reviews
- 46
- Age
- 6mo ago

10 Pack Water Filter Inserts for Ninja Luxe Cafe Accessories Activated Carbon Filter for Coffee Machine Compatible with Ninja Luxe Café Premier Espresso Machine ES601UK & Pro Series ES701UK
- Price
- £7.93
- Rating
- 3.8/5
- Reviews
- 5
- Age
- 7mo ago

Tranrantic 8 Pack Water Filter Inserts for Ninja Luxe Cafe Accessories
- Price
- £9.23
- Rating
- 4.8/5
- Reviews
- 117
- Age
- 8mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 90% of clicks. A locked shelf that new listings rarely crack.
Brands
7 falling
Sellers
8
Est. top-5 brand share
94%
Top 20: 100%
Est. top-5 click share
90%
Top 20: 100%
Open market
3%
- MLKSI57%
- TranRantic16%
- SAIERTE9%
- Hushtong7%
- sumue5%
- toijnhtk3%
- Open — no brand owns it (1 brand, 3%)
Demand
Ninja Coffee Machine Water Filter search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.5× · 10 of 12 months tracked
Search terms
Top Ninja Coffee Machine Water Filter search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- ninja coffee machine water filter16K/yr
- ninja cafe luxe water filter6K/yr
- ninja luxe cafe water filter10K/yr
- ninja coffee machine filter5K/yr
- ninja water filter6K/yr
- ninja water filter for coffee machine2K/yr
- ninja filter coffee machine4K/yr
- ninja coffee filter4K/yr
Reviews and returns
What reviews say buyers love and hate about Ninja Coffee Machine Water Filter
We read the reviews and the return reasons for every product selling here.
“All others I found were too small”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
13 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Ninja Coffee Machine Water Filter questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









