korean food
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Conversion
Incredible14.8%search→purchase rate — share of searches ending in a sale
Market size
Okay£227K£227K/yr · 196K searches
Review moat
Okay2,487.5avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Avg price
Bad£7.79avg listing price — sweet spot $15–$100
Growth
Bad-20.8%90-day search growth — must beat 0% to launch
Competition
Bad95%top-5 click share — a locked-up shelf
Price range
Bad£3.63–£15.46cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United Kingdom niche tracking, korean food is a £227K/yr Amazon United Kingdom market (196K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Sep–Oct. Verdict: Skip it — 36/100.
Data updated Jul 24, 2026 · scored weekly · How we score niches
korean food market data
- Units sold / yr
- 25K–30K
- avg 2,500–3,000/product
- Revenue / yr
- £195K–£234K
- units × avg price
- Conversion rate
- 14.8%
- Avg BSR
- #14
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 33%
- Out of stock
- 0.0%
- Avg brand age
- 67 months
- Avg seller age
- 168 days
Competition & brand share
The top 5 products capture 95% of clicks — a locked-up shelf that new listings rarely crack.Brands
2 flat
Sellers
30
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
95%
Top 20: 100%
Open market
0%
- Kewpie94%
- London Grocery6%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -20.8% search growth over the last 90 days.Peak months: Sep, Oct · busiest ÷ quietest = 2.5×
Top korean food search terms
- kewpie mayo130K/yr
- kewpie27K/yr
- kewpie mayonnaise15K/yr
- japanese mayonnaise16K/yr
- japanese mayo8K/yr
Top korean food 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 6 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Kewpie Mayonnaise 355ml | Authentic Japanese Mayo | Rich Umami Flavour | No MSG & Gluten-Free
Kewpie£4.484.6★859 rev
Kewpie Mayonnaise 450g | Rich Umami-Packed Japanese Mayo
Kewpie£5.444.7★6,095 rev
Kewpie Mayonnaise 450g (Pack of 2) | Rich Umami-Packed Japanese Mayo
Kewpie£11.594.7★6,095 rev
Kewpie Mayonnaise 350ml
Kewpie£6.184.5★1,628 rev
Kenko Japanese Mayonnaise 500g
London Grocery£3.634.6★205 rev
Newest
by launch date
Kewpie Mayonnaise 2400ml
Kewpie£15.4643 rev
Kewpie Mayonnaise 355ml | Authentic Japanese Mayo | Rich Umami Flavour | No MSG & Gluten-Free
Kewpie£4.48859 rev
Kewpie Mayonnaise 350ml
Kewpie£6.181,628 rev
Kenko Japanese Mayonnaise 500g
London Grocery£3.63205 rev
Kewpie Mayonnaise 450g | Rich Umami-Packed Japanese Mayo
Kewpie£5.446,095 rev
Trending
90-day click momentumKewpie Mayonnaise 355ml | Authentic Japanese Mayo | Rich Umami Flavour | No MSG & Gluten-Free
Kewpie£4.484.6★
Kewpie Mayonnaise 450g (Pack of 2) | Rich Umami-Packed Japanese Mayo
Kewpie£11.594.7★
Kenko Japanese Mayonnaise 500g
London Grocery£3.634.6★
Kewpie Mayonnaise 2400ml
Kewpie£15.464.1★
Kewpie Mayonnaise 450g | Rich Umami-Packed Japanese Mayo
Kewpie£5.444.7★
What buyers say about korean food
What buyers praise and complain about, mined from review topics.What buyers love
“rich taste”
“this has depths of flavour”
“Worth, every penny”
“the high-quality ingredients”
“Creamy”
“works amazing with some sweet chili”
“Really thick and tasty”
“Kewpie mayonaise gluten free”
“Exactly what I ordered”
“Beautiful healthy mayo”
What buyers complain about
“Just wish it was a bit cheaper”
“Tastes like salad cream”
“It is saltier”
“It's much thicker”
“Which I found unusual because surely people with allergies need to know that information”
“viscous as hellmans”
“They have completely different ingredients”
“I believe, based on other reviews, that I must have recieved a bad, spoilt batch and so it was probably a rare, unfortunate occurrence”
“dry crust inside”
Top return reasons
Common questions
- Is korean food profitable to sell on Amazon United Kingdom?
- The niche generates £227K/yr across 6 tracked products. 90-day search growth is -20.8%. Flapen's verdict: Skip it (36/100).
- How competitive is the korean food niche?
- 2 brands and 30 sellers compete. The top 5 products take 95% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in korean food?
- Top complaints mined from reviews: Value For Money, Taste-Overall, Salt Content. The return rate is 0.0%.
- When does demand for korean food peak?
- Demand peaks in Sep–Oct; the busiest month runs 2.5× the quietest.
- What does it cost to enter the korean food niche?
- Listings span £3.63–£15.46; the average listing price is £7.79 (sweet spot $15–$100). The average incumbent carries 2,488 reviews — the moat a new listing must climb.