ceramic knife
Skip itA small market ($26K/yr) — this niche doesn't clear our bar today.
Returns
Great1.1%return rate — above 5% kills the launch gate
Price range
Great£2.74–£84.26cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Great£16.24avg listing price — sweet spot $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Brand share
Good69%top-5 brand share — brands hold most of the demand
Competition
Good52%top-5 click share — leaders hold, buyers still browse
Conversion
Okay2.3%search→purchase rate — share of searches ending in a sale
Review moat
Bad4,067.63avg incumbent reviews — the moat a new listing must climb
Growth
Bad-16.8%90-day search growth — must beat 0% to launch
Market size
Bad£26K£26K/yr · 71K searches
According to Flapen's Amazon United Kingdom niche tracking, ceramic knife is a £26K/yr Amazon United Kingdom market (71K searches/yr). The top 5 brands hold 69% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 46/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
ceramic knife market data
- Units sold / yr
- 2K–2K
- avg 0–100/product
- Revenue / yr
- £24K–£32K
- units × avg price
- Conversion rate
- 2.3%
- Avg BSR
- #156
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 92%
- Out of stock
- 9.5%
- Avg brand age
- 59 months
- Avg seller age
- 184 days
Competition & brand share
The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.Brands
13 falling
Sellers
15
Top-5 brand share
69%
Top 20: 100%
Top-5 click share
52%
Top 20: 97%
Open market
24%
- Knendet19%
- Zhiyun17%
- Yedcxup12%
- Amefa11%
- Astylway9%
- ZHIYUN7%
Demand & seasonality
Weekly Amazon search volume, last 85 weeks — -16.8% search growth over the last 90 days.Peak months: Nov, Dec · busiest ÷ quietest = 2.1×
Top ceramic knife search terms
- ceramic knife38K/yr
- ceramic knife set18K/yr
- ceramic knives10K/yr
- ceramic kitchen knives3K/yr
- ceramic knives set3K/yr
- ceramic knives with sheaths184/yr
Top ceramic knife 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 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Knendet Ceramic Knife Set 4 Piece Ultra Sharp Professional Kitchen Chef Knives with Stain Resistant Knife Set Multi-Color Handles with Sheath Covers Used for Cooking Vegetable Fruit and Bread
Knendet£17.244.5★1,585 rev
Amefa 2 Piece Ceramic Utility Knife Set Ultra Sharp Ceramic Kitchen Knives with Protective Sheaths Lightweight Rust-Resistant Fruit Vegetable & Food Prep Knives
Amefa£8.634.4★457 rev
Ceramic Chefs Knife Set - Professional Sharp Knives With Cover Includes 3 Paring knife 4 Fruit Knife 5 Utility knife 6 Chefs Knife (Black)
Yedcxup£12.934.3★70 rev
Zhiyun 2 PCS Professional Ceramic Set 6 and 4 Kitchen Knife with Sheaths Zirconia Blade with Ergonomic Handle Use for Meat Fruit Vegetable Bread and Butter (Green and Red)
Zhiyun£11.624.5★27 rev
Astylway 6-Piece Ceramic Knife Set in Black with Cover - Includes Peeler 3-inch Paring Bread 6-inch Small Chef
Astylway£18.274.4★66 rev
Newest
by launch dateZhiyun 2 PCS Professional Ceramic Set 6 and 4 Kitchen Knife with Sheaths Zirconia Blade with Ergonomic Handle Use for Meat Fruit Vegetable Bread and Butter (Green and Red)
Zhiyun£11.6227 rev
Zhiyun Professional Ceramic Kitchen Knife 6 Inch Kitchen Knife 6 Chef Knife with Sheaths Covers Sharp Blade and Ergonomic Handle Suitable for Chopping Meat Vegetables Fruit and Bread.(Red)
Zhiyun£8.1933 rev
Zhiyun 3 Pieces Ceramic Knife Set 3-Inch 4-Inch 5-Inch Colorful Knife Set with Sheaths Covers and Ergonomic Handle Use for Meat Fruit Vegetable Bread and Butter (Pink Green Blue)
Zhiyun£9.2643 rev
Astylway 6-Piece Ceramic Knife Set in Black with Cover - Includes Peeler 3-inch Paring Bread 6-inch Small Chef
Astylway£18.2766 rev
Astylway Ceramic Knife Set 6 Piece Colored Kitchen Knives Include Peeler 3 inch Paring Knife Bread Knife 6 inch Small Chef Knife
Astylway£18.25129 rev
Trending
90-day click momentumZhiyun 2 PCS Professional Ceramic Set 6 and 4 Kitchen Knife with Sheaths Zirconia Blade with Ergonomic Handle Use for Meat Fruit Vegetable Bread and Butter (Green and Red)
Zhiyun£11.624.5★
BRANIK Titanium Series 6-Piece Colour-Coded Kitchen Knife Set
BRANIK£28.364.7★
Kyocera Blade Guard Ceramics/Plastic size 110mm Black
KYOCERA£2.743.6★
Taylors Eye Witness Ceramic Blade Paring Knife with Sheath 4 Inch/10 cm. White Zirconia Ceramic Blade with Black Soft Grip Handle. Corrosion/Rust Resistant. Stays Sharp far Longer Than Steel.
Taylors Eye Witness£9.644.3★
Kyocera Set FK-3PC-BK - 3pc Ceramic Knife set
KYOCERA£84.264.4★
What buyers say about ceramic knife
What buyers praise and complain about, mined from review topics.What buyers love
“Sharp knifes”
“Excellent value for money”
“Good quality set of knives”
“The colors are very attractive”
“just right”
“Nice selection of sizes”
“they still look like new”
“🌟 Comfortable to hold”
“Good build quality sharp cutting ability rust resistant good functionality”
“the blades stick well”
What buyers complain about
“Broke at first use”
“Poor quality”
“These knives are not sharp at all”
“Very dangerous Material”
“stains easily so dont expect it to stay white”
“then the black paint comes off”
“Coating comes off”
“Not worth it's price at all”
“I would argue that they are not dishwasher safe”
“Have had to bin most of them now as coating chipped and knives rusted”
Top return reasons
Common questions
- Is ceramic knife profitable to sell on Amazon United Kingdom?
- The niche generates £26K/yr across 24 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -16.8%. Flapen's verdict: Skip it (46/100).
- How competitive is the ceramic knife niche?
- 13 brands and 15 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 69% of demand.
- What do buyers complain about in ceramic knife?
- Top complaints mined from reviews: Durability, Quality-Overall, Sharpness. The return rate is 1.1%.
- When does demand for ceramic knife peak?
- Demand peaks in Nov–Dec; the busiest month runs 2.1× the quietest.
- What does it cost to enter the ceramic knife niche?
- Listings span £2.74–£84.26; the average listing price is £16.24 (sweet spot $15–$100). The average incumbent carries 4,068 reviews — the moat a new listing must climb.