Portobello Mushrooms
MaybeAn estimated 0.0% of orders come back. But demand is soft, at -26.7% this quarter, so Portobello Mushrooms is a Maybe.
- Flapen Score
- 53 / 100Top 20% of 2,976 Grocery niches · +7 vs the category median of 4653
- Market size
- £63K/yr47K searches / yr
- 90-day growth
- -26.7%search demand this quarter
- Competition
- 47%top-5 click share · 17 brands · 34 sellers
Flapen Score
Portobello Mushrooms against its category
The dotted line is the Grocery average. Past it, Portobello Mushrooms is stronger. Inside it, weaker.
Market
The Portobello Mushrooms market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Portobello Mushrooms 47K times last year and spent an estimated £63K. The top 5 brands take 72% of clicks. Demand peaks in Jan–Sep–Oct–Nov–Dec. Flapen scores it 53 out of 100, a Maybe.
01 · Demand
An estimated 12.0% of those searches ended in a purchase.
Shoppers searched for this 47K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 12.0% of those searches ended in a purchase. Searches in the last 90 days moved -26.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated £63K a year.
- Searches, last 12 months
- 47K
- Growth, 90 days vs prior 90
- -26.7%
- Conversion, latest week
- 12.0%
- Market size, estimated
- £63Ka year
- Peak month
- November3.4× the quietest month
- Top search term
- shiitake mushrooms26K searches a year
02 · Price
A sale here is worth £11.08.
Listings sell for £11.08 on average, from £1.03 to £29.16. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 100 to 250 of them. At £11.08 that is £1K to £3K a year per listing.
- Average price
- £11.08under the $15 to $100 sweet spot
- Price range
- £1.03–£29.16
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 5K–6K
- Units per listing a year
- 100–250
- Revenue per listing a year
- £1K–£3K
- Returns
- 0.0%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
58% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 11.0% of listings are out of stock. The average listing ranks #108 within Dried Fruits, Nuts & Vegetables. It carries 290 reviews at 4.43 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 58%
- Prime listings
- 100%
- Out of stock, average day
- 11.0%
- Average rank
- #108in Dried Fruits, Nuts & Vegetables
- Average rating
- 4.43 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 290per listing
- Listings tracked
- 24
04 · Newcomers
2 of last year's 3 launches cleared the first-year sales bar.
3 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 54 months on average, so the names here are settling in.
- Launched, last 12 months
- 3
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 54 months
Products
Top Portobello Mushrooms 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
East Asia Brand Dried Shiitake Mushroom - 60g (Pack of 1)
- Price
- £5.72
- Rating
- 4.3/5
- Reviews
- 160
- Age
- 5y ago

Yutaka - Dried Shiitake Mushrooms 30g - Premium Donko Winter Mushrooms - Rich Umami Flavour Vegan Friendly - High Fibre & Protein - Perfect for Soups Stir-Fries Risotto & Broths
- Price
- £3.15
- Rating
- 4.3/5
- Reviews
- 441
- Age
- 9y ago

Golden Swan Dried Shiitake Mushrooms 1 kg
- Price
- £23.37
- Rating
- 4.5/5
- Reviews
- 421
- Age
- 10y ago

VIGOROUS MOUNTAINS Dried Shiitake Mushrooms for Cooking Pure Aroma Thin Cap Without Stem Rehydrate Quickly Soft Texture Gourmet Dried Mushrooms Shiitake 100g
- Price
- £11.70
- Rating
- 4.5/5
- Reviews
- 306
- Age
- 2y ago

VIGOROUS MOUNTAINS Dried Shiitake Mushrooms for Cooking 2-3CM Dehydrated Mushrooms Dry Fresh Vegan No Fumigation Sulfur (4Oz) 113.4 Gram
- Price
- £6.96
- Rating
- 4.3/5
- Reviews
- 780
- Age
- 8y ago
Trending
estimated 90-day click momentum
Chestnut Mushrooms 340g
- Price
- £1.65
- Rating
- 4.6/5
- Reviews
- 411
- Age
- 12mo ago

VIGOROUS MOUNTAINS Organic Shiitake Mushrooms Sliced Great Size Fresh Texture Rehydrate Quickly Dried Shiitake Mushrooms for Cooking Soups Ramen Pasta and Risotto All Natural Vegan 100g
- Price
- £8.95
- Rating
- 4.5/5
- Reviews
- 452
- Age
- 1y ago

East Asia Dried Abalone Shiitake Mushrooms 200g- Thick-Cap Chinese Mushrooms for Gourmet Soups & Festive Dishes
- Price
- £6.63
- Rating
- 4.6/5
- Reviews
- 6
- Age
- 5y ago

by Amazon Chestnut Mushrooms 250g
- Price
- £1.03
- Rating
- 4.7/5
- Reviews
- 908
- Age
- 6y ago

Organic Shiitake Mushroom 7500mg 50% Polysaccharides Extract Mushroom Supplement 90 Vegan Capsules (3 Months Supply) Resealable and Recyclable Pouch By Alpha01
- Price
- £7.50
- Rating
- 4.2/5
- Reviews
- 25
- Age
- 7y ago
Newest
by launch date
Morrisons The Best Shiitake Mushrooms 130g
- Price
- £2.10
- Rating
- 4.6/5
- Reviews
- 91
- Age
- 10mo ago

Yutaka Sliced Dried Winter Shiitake Mushrooms 500g | Rich Umami-Rich Japanese Shiitake Ideal for Soups Ramen Broths & Stir-Fries
- Price
- £14.73
- Rating
- 3.6/5
- Reviews
- 8
- Age
- 11mo ago

Chestnut Mushrooms 340g
- Price
- £1.65
- Rating
- 4.6/5
- Reviews
- 411
- Age
- 12mo ago

VIGOROUS MOUNTAINS Organic Shiitake Mushrooms Sliced Great Size Fresh Texture Rehydrate Quickly Dried Shiitake Mushrooms for Cooking Soups Ramen Pasta and Risotto All Natural Vegan 100g
- Price
- £8.95
- Rating
- 4.5/5
- Reviews
- 452
- Age
- 1y ago

FuRui Dried Shiitake Mushrooms 1kg
- Price
- £22.27
- Rating
- 4.7/5
- Reviews
- 10
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 47% of clicks. Leaders hold, but buyers still shop past them.
Brands
17 falling
Sellers
34
Est. top-5 brand share
72%
Top 20: 100%
Est. top-5 click share
47%
Top 20: 96%
Open market
21%
- Vigorous Mountains22%
- East Asia Brand16%
- Yutaka15%
- GOLDEN SWAN10%
- Emma Basic9%
- Morrisons8%
Demand
Portobello Mushrooms search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Sep, Oct, Nov, Dec · busiest ÷ quietest = 3.4×
Search terms
Top Portobello Mushrooms search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- shiitake mushrooms26K/yr
- dried shiitake mushrooms14K/yr
- shiitake3K/yr
- shitake2K/yr
- dried shiitake2K/yr
Reviews and returns
What reviews say buyers love and hate about Portobello Mushrooms
We read the reviews and the return reasons for every product selling here.
“A very big bag”
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.
19 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 Portobello Mushrooms 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









