Oyster Knife
FailShoppers spend an estimated $35K a year here, so Oyster Knife is a Fail.
- Flapen Score
- 47 / 100Ranks 3,643 of 5,777 Home & Garden niches · −4 vs the category median of 5147
- Market size
- £35K/yr78K searches / yr
- 90-day growth
- -13.2%search demand this quarter
- Competition
- 55%top-5 click share · 19 brands · 18 sellers
Flapen Score
Oyster Knife against its category
The dotted line is the Home & Garden average. Past it, Oyster Knife is stronger. Inside it, weaker.
Market
The Oyster Knife market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Oyster Knife 78K times last year and spent an estimated £35K. The top 5 brands take 62% of clicks. Demand peaks in Dec. Flapen scores it 47 out of 100, a Fail.
01 · Demand
An estimated 4.5% of those searches ended in a purchase.
Shoppers searched for this 78K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 4.5% of those searches ended in a purchase. Searches in the last 90 days moved -13.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated £35K a year.
- Searches, last 12 months
- 78K
- Growth, 90 days vs prior 90
- -13.2%
- Conversion, latest week
- 4.5%
- Market size, estimated
- £35Ka year
- Peak month
- December2.7× the quietest month
- Top search term
- oyster knife55K searches a year
02 · Price
A sale here is worth £9.97.
Listings sell for £9.97 on average, from £4.76 to £19.92. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 100 to 250 of them. At £9.97 that is £997 to £2K a year per listing.
- Average price
- £9.97under the $15 to $100 sweet spot
- Price range
- £4.76–£19.92
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 3K–4K
- Units per listing a year
- 100–250
- Revenue per listing a year
- £997–£2K
- Returns
- 1.6%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
65% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 12.1% of listings are out of stock. The average listing ranks #40 within Kitchen Knives. It carries 521 reviews at 4.25 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 65%
- Prime listings
- 100%
- Out of stock, average day
- 12.1%
- Average rank
- #40in Kitchen Knives
- Average rating
- 4.25 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 521per listing
- Listings tracked
- 23
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 61 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
- 61 months
Products
Top Oyster Knife 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 27, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Oyster Knife and Gloves Set Oyster Opener Tool Kit with Oyster Shucking Knife and Cut Resistant Level 5 Protection Gloves Clam Oyster Shucker Knives with Hand Guard Seafood Tools Gift Set of 2
- Price
- £11.97
- Rating
- 4.5/5
- Reviews
- 317
- Age
- 4y ago

SPEENSUN Oyster Knife set oyster shucking knife Sturdy Sharpness Oyster Shucker Kit With Comfort Wood-handle Oyster Knife And Glove Set With 5-leve Protection Food Grade Cut-resistant Glove
- Price
- £12.00
- Rating
- 4.6/5
- Reviews
- 2,705
- Age
- 7y ago

Mercer Culinary Boston Style Oyster Knife with Poly Handle 3 Inch White
- Price
- £4.81
- Rating
- 4.5/5
- Reviews
- 1,399
- Age
- 9y ago

Vogue Oyster Knife Black Material: 18/0 Stainless Steel Featuring a Bolster Guard Oyster Shucking Knife Professional & Home Use D475
- Price
- £10.15
- Rating
- 4.4/5
- Reviews
- 139
- Age
- 24y ago

MasterClass Oyster Knife with Soft Grip Handle Stainless Steel 18 cm Black
- Price
- £5.44
- Rating
- 4.1/5
- Reviews
- 602
- Age
- 7y ago
Trending
estimated 90-day click momentum
Pluc Oyster Knife Oyster Opener Tool Kit Oysters Shucking Knife for Fresh and Cooked Oysters Professional and Home Use
- Price
- £5.75
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 3mo ago

Laguiole Style de Vie Oyster Knife Gift Set - Oak wood collection - Oyster shucker - Oyster knives with silicone shellholder - In Gift box
- Price
- £19.92
- Rating
- 4.4/5
- Reviews
- 287
- Age
- 6y ago

JDCMEI Oyster Shucker Clamp Oyster Opener & Holder Oyster Shucking Clamp Oyster Shucker Opener Kit Practical Shellfish Seafood Opener Tool for Home Use Party Picnic Camping
- Price
- £8.57
- Rating
- 3.0/5
- Reviews
- 2
- Age
- 7mo ago

TWUTGAYW Oyster Knife Stainless Steel Oyster Shucking Knife 2PC Oyster Opener Tool Kit and 1 Pairs 5 Level Protection Glove (L) for Kitchen Outdoor Use
- Price
- £7.99
- Rating
- 4.6/5
- Reviews
- 121
- Age
- 4y ago

Xrten Oyster Opener Tool Stainless Steel Shell Cutter With Wooden Handle and Leather Case for Clam Scallop Shellfish and Seafood
- Price
- £6.36
- Rating
- 4.8/5
- Reviews
- 9
- Age
- 2y ago
Newest
by launch date
Pluc Oyster Knife Oyster Opener Tool Kit Oysters Shucking Knife for Fresh and Cooked Oysters Professional and Home Use
- Price
- £5.75
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 3mo ago

JDCMEI Oyster Shucker Clamp Oyster Opener & Holder Oyster Shucking Clamp Oyster Shucker Opener Kit Practical Shellfish Seafood Opener Tool for Home Use Party Picnic Camping
- Price
- £8.57
- Rating
- 3.0/5
- Reviews
- 2
- Age
- 7mo ago

SUCCFLY Premium Oyster Shucking KnifeStainless Steel Oyster Shucker ToolSturdy & Sharp Blade Oyster Clam Scallop OpenerIntegral Casting Oyster Knives with Thickened Ergonomic HandleDishwasher Safe
- Price
- £15.01
- Rating
- 4.0/5
- Reviews
- 1
- Age
- 11mo ago

Vogue Oyster Knife - Opener Tool with Bolster Guard Stainless Steel Blade Dishwasher Safe GM659 Black
- Price
- £8.61
- Rating
- 4.7/5
- Reviews
- 6
- Age
- 1y ago

KkvoGmle Oyster Knif Set Oyster Shucking Tools Oyster Shucking Knives With Wood-handle and Cut Resistant Level 5 Protection Gloves for Oysters Lover Much Safer Than Kitchen Knife
- Price
- £9.21
- Rating
- 4.2/5
- Reviews
- 11
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 55% of clicks. Leaders hold, but buyers still shop past them.
Brands
19 rising
Sellers
18
Est. top-5 brand share
62%
Top 20: 100%
Est. top-5 click share
55%
Top 20: 97%
Open market
32%
- NadaKin20%
- SPEENSUN20%
- Mercer Culinary9%
- Vogue7%
- MasterClass6%
- Pluc6%
Demand
Oyster Knife search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Dec · busiest ÷ quietest = 2.7×
Search terms
Top Oyster Knife search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- oyster knife55K/yr
- oyster shucker17K/yr
- oyster shucking knife6K/yr
Reviews and returns
What reviews say buyers love and hate about Oyster Knife
We read the reviews and the return reasons for every product selling here.
“definitely not cut resistant”
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 Oyster Knife 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









