Corn Starch
FailPrices span $2.10–$9.54, mostly outside the sweet spot, so Corn Starch is a Fail.
- Flapen Score
- 39 / 100Ranks 2,381 of 2,976 Grocery niches · −7 vs the category median of 4639
- Market size
- £106K/yr148K searches / yr
- 90-day growth
- -18.7%search demand this quarter
- Competition
- 77%top-5 click share · 10 brands · 20 sellers
Flapen Score
Corn Starch against its category
The dotted line is the Grocery average. Past it, Corn Starch is stronger. Inside it, weaker.
Market
The Corn Starch market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Corn Starch 148K times last year and spent an estimated £106K. The top 5 brands take 86% of clicks. Flapen scores it 39 out of 100, a Fail.
01 · Demand
An estimated 13.9% of those searches ended in a purchase.
Shoppers searched for this 148K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 13.9% of those searches ended in a purchase. Searches in the last 90 days moved -18.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated £106K a year.
- Searches, last 12 months
- 148K
- Growth, 90 days vs prior 90
- -18.7%
- Conversion, latest week
- 13.9%
- Market size, estimated
- £106Ka year
- Peak month
- February1.4× the quietest month
- Top search term
- corn starch60K searches a year
02 · Price
A sale here is worth £5.13.
Listings sell for £5.13 on average, from £2.10 to £9.54. Amazon reports units sold in ranges. This niche sold 20K to 25K a year. The average listing sells 1,250 to 1,500 of them. At £5.13 that is £6K to £8K a year per listing.
- Average price
- £5.13under the $15 to $100 sweet spot
- Price range
- £2.10–£9.54
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 20K–25K
- Units per listing a year
- 1,250–1,500
- Revenue per listing a year
- £6K–£8K
- Returns
- 0.0%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
57% of listings pay for placement with sponsored ads. 79% ship with Prime. On an average day, 16.4% of listings are out of stock. The average listing ranks #96 within Baking Supplies. It carries 841 reviews at 4.57 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 57%
- Prime listings
- 79%
- Out of stock, average day
- 16.4%
- Average rank
- #96in Baking Supplies
- Average rating
- 4.57 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 841per listing
- Listings tracked
- 14
04 · Newcomers
0 of last year's 3 launches cleared the first-year sales bar.
3 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 67 months on average, so the names here are established.
- Launched, last 12 months
- 3
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 67 months
Products
Top Corn Starch 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
Argo 100% Pure Corn Starch
- Price
- £5.56
- Rating
- 4.6/5
- Reviews
- 7,476
- Age
- 14y ago

by Amazon Cornflour 500g
- Price
- £2.10
- Rating
- 4.7/5
- Reviews
- 551
- Age
- 1y ago

Corn Starch (200g / 7.05 oz) | Maize Starch | Best for Gravy sauce thickener | Non GMO | Vegan | No Preservatives Added | Supplied in Reusable Zip Sealed Pacakging
- Price
- £4.32
- Rating
- 4.6/5
- Reviews
- 146
- Age
- 2y ago

Aksoy Quality Corn Starch 1.5KG | Natural Pure and Finely Ground Ideal for Cooking Baking and Desserts with Perfect Results Essential for Every Recipe!
- Price
- £5.88
- Rating
- 4.6/5
- Reviews
- 658
- Age
- 6y ago

AKSOY 100% Pure Corn Starch | 1.25 KG Airtight Container | All Natural Thickener for Soups Stews Gravy Baking Pies Puddings & Cakes | Non-GMO Vegan Food-Grade
- Price
- £4.91
- Rating
- 4.6/5
- Reviews
- 658
- Age
- 6y ago
Trending
estimated 90-day click momentum
Chiquo Corn Starch 500g | Vegan-Friendly & Non-GMO | Perfect Thickener for Soups Sauces Gravies Baking & Desserts | Resealable Pack for Freshness
- Price
- £4.80
- Rating
- 5.0/5
- Reviews
- 5
- Age
- 1y ago

Premium Natural Corn Starch | Non-GMO | Fine Thickening Powder for Cooking & Baking | Packed in Resealable Kraft Paper Pouch | Eco-Friendly | Vegan & Vegetarian Friendly (200g)
- Price
- £4.24
- Rating
- 5.0/5
- Reviews
- 7
- Age
- 8mo ago

Chiquo Corn Starch 2kg | Vegan-Friendly & Non-GMO | Perfect Thickener for Soups Sauces Gravies Baking & Desserts | Resealable Pack for Freshness
- Price
- £9.00
- Rating
- 3.8/5
- Reviews
- 4
- Age
- 8mo ago

Cornflour (Corn Starch) 1kg (BWFO)
- Price
- £3.37
- Rating
- 4.6/5
- Reviews
- 214
- Age
- 3y ago

Brown & Polson Organic Patent Cornflour 500 g
- Price
- £4.08
- Rating
- 4.3/5
- Reviews
- 31
- Age
- 6y ago
Newest
by launch date
Premium Natural Corn Starch | Non-GMO | Fine Thickening Powder for Cooking & Baking | Packed in Resealable Kraft Paper Pouch | Eco-Friendly | Vegan & Vegetarian Friendly (200g)
- Price
- £4.24
- Rating
- 5.0/5
- Reviews
- 7
- Age
- 8mo ago

Chiquo Corn Starch 2kg | Vegan-Friendly & Non-GMO | Perfect Thickener for Soups Sauces Gravies Baking & Desserts | Resealable Pack for Freshness
- Price
- £9.00
- Rating
- 3.8/5
- Reviews
- 4
- Age
- 8mo ago

Chiquo Corn Starch 1kg | Vegan-Friendly & Non-GMO | Perfect Thickener for Soups Sauces Gravies Baking & Desserts | Resealable Pack for Freshness
- Price
- £6.39
- Rating
- 4.8/5
- Reviews
- 7
- Age
- 8mo ago

Checkers Corn Flour 400g Jar Fine White Cornstarch for Baking Thickening Sauces & Gravies Smooth Texture Pure & Gluten-Free
- Price
- £2.91
- Rating
- 4.2/5
- Reviews
- 20
- Age
- 1y ago

AKSOY 100% Pure Corn Starch | 2.75 KG Airtight Container | All Natural Thickener for Soups Stews Gravy Baking Pies Puddings & Cakes | Non-GMO Vegan Food-Grade
- Price
- £9.54
- Rating
- 4.6/5
- Reviews
- 658
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 77% of clicks. A locked shelf that new listings rarely crack.
Brands
10 rising
Sellers
20
Est. top-5 brand share
86%
Top 20: 100%
Est. top-5 click share
77%
Top 20: 100%
Open market
10%
- Argo28%
- by Amazon20%
- AKSOY18%
- The Worldwide Mint13%
- CHIQUO7%
- Buy Whole Foods Online5%
- Open — no brand owns it (4 brands, 10%)
Demand
Corn Starch search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.4×
Search terms
Top Corn Starch search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- corn starch60K/yr
- cornstarch52K/yr
- cornstarch powder16K/yr
- corn starch powder13K/yr
- corn starch powder for cooking7K/yr
Reviews and returns
What reviews say buyers love and hate about Corn Starch
We read the reviews and the return reasons for every product selling here.
“clumps everywhere”
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.
13 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 Corn Starch 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









