Seaweed Snacks
FailThe top 5 brands take 100% of clicks, so Seaweed Snacks is a Fail.
- Flapen Score
- 42 / 100Ranks 2,003 of 2,976 Grocery niches · −4 vs the category median of 4642
- Market size
- £150K/yr187K searches / yr
- 90-day growth
- -6.3%search demand this quarter
- Competition
- 70%top-5 click share · 5 brands · 46 sellers
Flapen Score
Seaweed Snacks against its category
The dotted line is the Grocery average. Past it, Seaweed Snacks is stronger. Inside it, weaker.
Market
The Seaweed Snacks market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Seaweed Snacks 187K times last year and spent an estimated £150K. All 5 brands take every click. Flapen scores it 42 out of 100, a Fail.
01 · Demand
An estimated 7.9% of those searches ended in a purchase.
Shoppers searched for this 187K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 7.9% of those searches ended in a purchase. Searches in the last 90 days moved -6.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated £150K a year.
- Searches, last 12 months
- 187K
- Growth, 90 days vs prior 90
- -6.3%
- Conversion, latest week
- 7.9%
- Market size, estimated
- £150Ka year
- Peak month
- January1.5× the quietest month
- Top search term
- seaweed snacks108K searches a year
02 · Price
A sale here is worth £10.12.
Listings sell for £10.12 on average, from £2.34 to £23.97. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 750 to 1,000 of them. At £10.12 that is £8K to £10K a year per listing.
- Average price
- £10.12under the $15 to $100 sweet spot
- Price range
- £2.34–£23.97
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 15K–20K
- Units per listing a year
- 750–1,000
- Revenue per listing a year
- £8K–£10K
- Returns
- 0.0%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
41% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 1.4% of listings are out of stock. The average listing ranks #83 within Snack Foods. It carries 1,403 reviews at 4.41 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 41%
- Prime listings
- 100%
- Out of stock, average day
- 1.4%
- Average rank
- #83in Snack Foods
- Average rating
- 4.41 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 1,403per listing
- Listings tracked
- 17
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 49 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 49 months
Products
Top Seaweed Snacks 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 24, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
itsu Seaweed Thins 5g | Crispy Seaweed Snacks | Vegan | Low Calorie | Healthy Snack | Sweet Soy & Salt | Pack of 20
- Price
- £10.36
- Rating
- 4.4/5
- Reviews
- 773
- Age
- 1y ago

itsu Seaweed Thins 5g | Crispy Seaweed Snacks | Vegan | Low Calorie | Healthy Snack | Sea Salt | Pack of 20
- Price
- £10.83
- Rating
- 4.4/5
- Reviews
- 3,897
- Age
- 1y ago

CHOIS 1 Organic DAECHUN Seaweed Snacks 20 Pack Original Product of Korea Premium Great
- Price
- £9.31
- Rating
- 4.5/5
- Reviews
- 2,319
- Age
- 5y ago

Daechun(Chois1) Seaweed Snack (Pack of 20) Original Sea Salt Green Tea Powder Product of Korea
- Price
- £8.38
- Rating
- 4.5/5
- Reviews
- 4,644
- Age
- 6y ago

itsu Seaweed Thins 5g | Crispy Seaweed Snacks | Vegan | Low Calorie | Healthy Snack | Sweet Soy & Salt | Pack of 32
- Price
- £14.86
- Rating
- 4.4/5
- Reviews
- 773
- Age
- 9y ago
Trending
estimated 90-day click momentum
itsu Seaweed Thins 5g | Crispy Seaweed Snacks | Vegan | Low Calorie | Healthy Snack | Sweet Soy & Salt | Pack of 20
- Price
- £10.36
- Rating
- 4.4/5
- Reviews
- 773
- Age
- 1y ago

itsu Crispy Seaweed Thins Sweet Soy & Sea Salt 4 x 5g (20g)
- Price
- £2.34
- Rating
- 4.2/5
- Reviews
- 47
- Age
- 2y ago

itsu Seaweed Thins 5g | Crispy Seaweed Snacks | Vegan | Low Calorie | Healthy Snack | Sriracha | Pack of 20
- Price
- £13.16
- Rating
- 4.1/5
- Reviews
- 140
- Age
- 1y ago

Emma Basic Seaweed Sushi Nori | 40 Full Roasted Seaweed Sheets | Young Harvest | Crispy & Crunchy | High Protein | High Fibre | Vegan
- Price
- £7.34
- Rating
- 4.6/5
- Reviews
- 3,644
- Age
- 6y ago

CHOIS 1 Organic DAECHUN Seaweed Snacks 20 Pack Original Product of Korea Premium Great
- Price
- £9.31
- Rating
- 4.5/5
- Reviews
- 2,319
- Age
- 5y ago
Newest
by launch date
Chois 1 Trayless Seaweed Snack Korean Roasted Laver Eco-Friendly Packaging Healthy Vegan Snack Gluten-Free 20 X 4g Made in Korea
- Price
- £9.74
- Rating
- 4.2/5
- Reviews
- 131
- Age
- 1y ago

itsu Seaweed Thins 5g | Crispy Seaweed Snacks | Vegan | Low Calorie | Healthy Snack | Sweet Soy & Salt | Pack of 20
- Price
- £10.36
- Rating
- 4.4/5
- Reviews
- 773
- Age
- 1y ago

itsu Seaweed Thins 5g | Crispy Seaweed Snacks | Vegan | Low Calorie | Healthy Snack | Sea Salt | Pack of 20
- Price
- £10.83
- Rating
- 4.4/5
- Reviews
- 3,897
- Age
- 1y ago

itsu Seaweed Thins 5g | Crispy Seaweed Snacks | Vegan | Low Calorie | Healthy Snack | Sriracha | Pack of 20
- Price
- £13.16
- Rating
- 4.1/5
- Reviews
- 140
- Age
- 1y ago

Itsu Crispy Seaweed Thins 4 x 5g
- Price
- £2.46
- Rating
- 4.5/5
- Reviews
- 131
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 70% of clicks. Leaders hold, but buyers still shop past them.
Brands
5 falling
Sellers
46
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
70%
Top 20: 100%
Open market
0%
- Itsu57%
- CHOI'S 135%
- Emma Basic4%
- Abakus2%
- KIRKLAND1%
Demand
Seaweed Snacks search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.5×
Search terms
Top Seaweed Snacks search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- seaweed snacks108K/yr
- itsu seaweed thins35K/yr
- seaweed snack14K/yr
- seaweed thins10K/yr
- crispy seaweed11K/yr
- itsu seaweed7K/yr
- itsu crispy seaweed thins2K/yr
Reviews and returns
What reviews say buyers love and hate about Seaweed Snacks
We read the reviews and the return reasons for every product selling here.
“So it's not to everyone's taste”
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.
14 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 Seaweed Snacks 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









