metal corner protector
Worth a lookShows no brand lock-in (top 5 brands take 39% of clicks), but a small market ($40K/yr) keeps it on the watch list.
Brand share
Incredible39%top-5 brand share — no brand owns this niche
Avg price
Incredible$24.40avg listing price — sweet spot $15–$100
Competition
Great28%top-5 click share — an open shelf
Price range
Great$4.96–$97.22cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Good2.2%return rate — above 6% kills the launch gate
Review moat
Good1,264.68avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Bad-7.0%90-day search growth — must beat 0% to launch
Conversion
Bad1.6%search→purchase rate — share of searches ending in a sale
Market size
Bad$40K$40K/yr · 102K searches
Competition
Clicks spread well past the top 5 (28% combined) — an open shelf where new products get seen.Brands
54 falling
Sellers
61
Top-5 brand share
39%
Open market
57%
- RFORPLY12%
- Jiekayi11%
- HelloaySen6%
- Zorveiio5%
- HWAQHDYL4%
- foxwake4%
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 73 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Jiekayi 4PCS 45 Black Metal Corner Protectors Aluminum Self Adhesive Corner Guards Metal Wall Edge Protector Strip Furniture Corner Protectors Wall Cabinet Baseboard Decoration 45 x 1
Jiekayi$27.064.6★173 rev
2x2x48 Inch 304 Stainless Steel Wall Corner Guards (10-Pack) Heavy Duty Rounded Corner Protector Smooth Folded Edge Design for Wall Protection 90 Angle Metal Edge Guard
HelloaySen$87.484.7★102 rev
4 Pcs Baseboard Corner Protectors Vintage Metal Skirting Board Corner Protectors for File Boxes Bookshelves Wooden Cases Jewel Cases Decorative (Bronze)
RFORPLY$9.964.4★50 rev
4 Pcs Black Metal Corner Protector Box Edge Safety Guard Cabinet Furniture Corner Metal Bumpers
HWAQHDYL$11.994.4★68 rev
Zorveiio 12 Pcs Metal Corner Protectors Black Edge Guard Furniture Edge Corner Cover Angle Corner Brackets with Mounting Screws for Box Table Cabinet(1x1x1)
Zorveiio$8.374.4★37 rev
Newest
by launch date
Trimold Brushed Silver Aluminum Peel and Stick L Molding Corner Guards with 90 Angle for Wall Door Frame Cabinet Baseboard Protection and Decoration 35.4in x 0.8in (3Pcs)
Trimold$25.97339 rev
4 Pcs Solid Brass Baseboard Corner Protectors Vintage Metal Skirting Board Corner Protectors Table Corner Edge Cover Safety Bracket with Screws. (Brass)
BAOTXHBR$9.483 rev
Pre-drilled Stainless Steel Wall Corner Guards 2x2x15.8 inch Pack of 2 L Metal Wall Corner Protectors 304 Steel Corner Trim with 90 Angle Weed Whacking Protection for Outside Exterior Wall Repair
SWPEC$35.5626 rev
Premium Stainless Steel Corner Guards 1x1x48 (10-Pack) Heavy Duty Metal Corner Protector for Walls 90-Degree L-Shape Wall Corner Protector with Rounded Safety Edges for Home Office
Cxforste$68.2312 rev
304 Stainless Steel Wall Corner Guard 1 x 1 x 48 inch Pack of 10 Metal Wall Corner Protector with 90-Degree Angle for Wall Protection and Decoration (10 Silver 1x1x48 Inches)
DRSART$70.5311 rev
Trending
90-day click momentumPremium Stainless Steel Corner Guards 1x1x48 (10-Pack) Heavy Duty Metal Corner Protector for Walls 90-Degree L-Shape Wall Corner Protector with Rounded Safety Edges for Home Office
Cxforste$68.234.5★
LC LICTOP Aluminum Corner Guards Metal Angle Stock Peel and Stick L Shaped Wall Door Frame Cabinet Protectors Edge Trim Molding 13.8in L x 1.55in W x 0.07in T 4Pcs Black
LC LICTOP$15.204.8★
304 Stainless Steel Wall Corner Guard 1 x 1 x 48 inch Pack of 10 Metal Wall Corner Protector with 90-Degree Angle for Wall Protection and Decoration (10 Silver 1x1x48 Inches)
DRSART$70.534.3★
uxcell 8PCS Metal Corner Protector 1.1 x 1.1 x 1.1 Inch Box Edge Guard Protector Zinc Alloy Cabinets Speaker Corners Protector for Furniture Decorative (Black)
uxcell$8.734.2★
Trimold Brushed Silver Aluminum Peel and Stick L Molding Corner Guards with 90 Angle for Wall Door Frame Cabinet Baseboard Protection and Decoration 35.4in x 0.8in (3Pcs)
Trimold$25.974.4★
Demand
Weekly Amazon search volume, last 47 weeks — -7.0% search growth over the last 90 days.Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“The quality is solid”
“As described”
“Fit perfect”
“Stick well”
“Easy to work with”
“Perfect protection”
“Beautiful design”
“GOOD VALUE”
“Strong brackets”
“Durable material: The 304 stainless steel feels solid and premium”
What buyers complain about
“Poor adhesion”
“small for baseboard”
“Broke a good amount trying to use. even more than whats in the picture”
“Inferior quality”
“Flimsy”
“CHOKING HAZARD”
“Impossible to use and install”
“Doesn't what it says”
“A 1 yr old was able to pull it right off”
“Doesnt hold”