sea salt
Skip itPrices mostly outside the sweet spot ($1.46–$15.93) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Conversion
Incredible17.3%search→purchase rate — share of searches ending in a sale
Market size
Good£601K£601K/yr · 644K searches
Competition
Okay65%top-5 click share — leaders hold, buyers still browse
Review moat
Bad5,273.81avg incumbent reviews — the moat a new listing must climb
Growth
Bad-10.3%90-day search growth — must beat 0% to launch
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Brand share
Bad92%top-5 brand share — brand-locked demand
Avg price
Bad£5.38avg listing price — sweet spot $15–$100
Price range
Bad£1.46–£15.93cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, sea salt is a £601K/yr Amazon United Kingdom market (644K searches/yr). The top 5 brands hold 92% of demand. Demand peaks in Dec. Verdict: Skip it — 44/100.
Data updated Jul 24, 2026 · scored weekly · How we score niches
sea salt market data
- Units sold / yr
- 80K–100K
- avg 4,000–5,000/product
- Revenue / yr
- £430K–£538K
- units × avg price
- Conversion rate
- 17.3%
- Avg BSR
- #49
- Page quality
- 0%
- Prime
- 88%
- Sponsored
- 69%
- Out of stock
- 4.0%
- Avg brand age
- 69 months
- Avg seller age
- 166 days
Competition & brand share
The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.Brands
9 rising
Sellers
69
Top-5 brand share
92%
Top 20: 100%
Top-5 click share
65%
Top 20: 100%
Open market
6%
- Maldon68%
- Saxa11%
- Minton & Donello6%
- Celtic Salt4%
- Mystic Nature3%
- Grow Chem2%
- Open — no brand owns it (3 brands, 6%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -10.3% search growth over the last 90 days.Peak months: Dec · busiest ÷ quietest = 1.9×
Top sea salt search terms
- sea salt244K/yr
- maldon sea salt148K/yr
- maldon salt64K/yr
- coarse sea salt32K/yr
- sea salt flakes27K/yr
- maldon24K/yr
- coarse salt22K/yr
- maldon sea salt flakes16K/yr
- seasalt15K/yr
- salt flakes13K/yr
Top sea salt 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 16 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Maldon - Sea Salt Flakes Unique Pyramid Shaped Salt Flakes Perfect for a Wide Range of Dishes Hand-Harvested for Four Generations 250g Box
Maldon£2.664.8★1,306 rev
Maldon - Sea Salt Flakes 1.4kg Tub - Unique Pyramid Shaped Salt Flakes Perfect for a Wide Range of Dishes Hand-Harvested for Four Generations
Maldon£15.934.9★8,769 rev
Maldon - Sea Salt Flakes Unique Pyramid Shaped Salt Flakes Perfect for a Wide Range of Dishes Hand-Harvested for Four Generations 570g Tub
Maldon£6.774.8★10,677 rev
Minton & Donello Coarse Natural Sea Salt 750g Unrefined Salt with Clean Mineral Taste Great for Cooking Finishing Dishes Rubbing Meats Baking & Enhancing Everyday Meals
Minton & Donello£1.464.6★262 rev
Saxa Sea Salt Fine No Need to Grind 350 g Drum (Pack of 1)
Saxa£1.604.7★1,195 rev
Newest
by launch dateMinton & Donello Coarse Natural Sea Salt 750g Unrefined Salt with Clean Mineral Taste Great for Cooking Finishing Dishes Rubbing Meats Baking & Enhancing Everyday Meals
Minton & Donello£1.46262 rev
Mystic Nature Celtic Sea Salt - 500g | 100% Natural Unrefined Mineral Rich Celtic Salt Crystals From France | Rich In Minerals & Trace Elements
Mystic Nature£5.893,304 rev
Maldon - Sea Salt Gift Tin Includes Maldon Original Sea Salt 250g and a Maldon Sea Salt Gift Tin - Soft and Crunchy Sea Salt Flakes - Perfect for a Wide Range of Dishes
Maldon£7.73244 rev
Pure Flourish Celtic Sea Salt - 600g | 100% Unrefined Celtic Salt | Rich in Essential Minerals | Hand Harvested Light Grey Celtic Salt Crystals from France
Celtic Salt£8.364,834 rev
Maldon Salt - Pinch Tin Set - 2 x Original Sea Salt Pinch Tins and 2 x Smoked Sea Salt Pinch Tins - Pocket Sized Tins - Perfect for Picnics and Travel - 4 Tins (SALT NOT INCLUDED)
Maldon£5.82308 rev
Trending
90-day click momentum
Maldon - Smoked Sea Salt Flakes - Unique Pyramid Shaped Salt Flakes - Gently Smoked Over Oak - Perfect for a Wide Range of Dishes Hand-Harvested for Four Generations - 125g Box
Maldon£2.234.7★
Cornish Sea Salt Celtic Sea Salt Original Crystals 500G - 100% Natural Unrefined Mineral Rich Coarse Crunchy Cooking Salt for Seasoning and Baking Contains Up to 82 Essential Minerals
Cornish Sea Salt Co£9.494.8★
Mystic Nature Celtic Sea Salt - 500g | 100% Natural Unrefined Mineral Rich Celtic Salt Crystals From France | Rich In Minerals & Trace Elements
Mystic Nature£5.894.6★
Maldon - Sea Salt Flakes 1.4kg Tub - Unique Pyramid Shaped Salt Flakes Perfect for a Wide Range of Dishes Hand-Harvested for Four Generations
Maldon£15.934.9★
Saxa Sea Salt Fine No Need to Grind 350 g Drum (Pack of 1)
Saxa£1.604.7★
What buyers say about sea salt
What buyers praise and complain about, mined from review topics.What buyers love
“Amazing salt”
“Good consistant quality”
“Fantastic taste”
“Excellent price”
“As advertised”
“balanced flavor without being overly harsh or bitter”
“Great size”
“brilliant product for health”
“great on cooking”
“Easy to use”
What buyers complain about
“No salt”
“not dry”
“Poor quality, does not stay sealed”
“The crystals are small in size”
“A little expensive I feel”
“not blue as I was expecting”
“At time of purchase I he listing didnt mention that these are empty tins”
“not practical at all”
“Contaminated food”
“are quite thin”
Top return reasons
Common questions
- Is sea salt profitable to sell on Amazon United Kingdom?
- The niche generates £601K/yr across 16 tracked products. 90-day search growth is -10.3%. Flapen's verdict: Skip it (44/100).
- How competitive is the sea salt niche?
- 9 brands and 69 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 92% of demand.
- What do buyers complain about in sea salt?
- Top complaints mined from reviews: Salt Content, Moist/Dry, Quality-Overall. The return rate is 0.0%.
- When does demand for sea salt peak?
- Demand peaks in Dec; the busiest month runs 1.9× the quietest.
- What does it cost to enter the sea salt niche?
- Listings span £1.46–£15.93; the average listing price is £5.38 (sweet spot $15–$100). The average incumbent carries 5,274 reviews — the moat a new listing must climb.