sharp pebble cordless lawn mower blade sharpener
Worth a lookShows demand growing >1,000% this quarter, but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.
Growth
Incredible>1,000%90-day search growth — must beat 0% to launch
Conversion
Incredible13.8%search→purchase rate — share of searches ending in a sale
Avg price
Incredible$33.66avg listing price — sweet spot $15–$100
Price range
Great$13.14–$58.67cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Great1.4%return rate — above 5% kills the launch gate
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Review moat
Okay3,451.43avg incumbent reviews — the moat a new listing must climb
Market size
Bad$47K$47K/yr · 10K searches
Competition
Bad86%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, sharp pebble cordless lawn mower blade sharpener is a $47K/yr Amazon United States market (10K searches/yr). The top 5 brands hold 100% of demand. Verdict: Worth a look — 53/100.
Data updated Jul 16, 2026 · scored weekly · How we score niches
sharp pebble cordless lawn mower blade sharpener market data
- Units sold / yr
- 750–1K
- avg 100–250/product
- Revenue / yr
- $25K–$34K
- units × avg price
- Conversion rate
- 13.8%
- Avg BSR
- #199
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 7.7%
- Avg brand age
- 41 months
- Avg seller age
- 186 days
Competition & brand share
The top 5 products capture 86% of clicks — a locked-up shelf that new listings rarely crack.Brands
3
Sellers
8
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
86%
Top 20: 100%
Open market
0%
- Sharp Pebble77%
- SHARPAL15%
- Ankda8%
Top sharp pebble cordless lawn mower blade sharpener products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 7 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Sharp Pebble Electric Cordless Chainsaw Sharpener Kit - Comes with Chain Saw Sharpener Tool 4 File Size Sharpening Wheels Angle Attachment Wrench & eBook
Sharp Pebble$58.674.6★566 rev
SHARPAL 103N All-in-1 Knife Garden Tool Lawn Mower Blade Sharpener
SHARPAL$20.734.4★15,745 rev
Sharp Pebble Cordless Hedge Trimmer Sharpener Kit 4 Adjustable Angles (30-45) for Hedge Shears & Trimmers Portable Diamond Bit Sharpener for Gas Electric & Cordless Trimmers
Sharp Pebble$56.124.7★32 rev
Orange Ninja 7-in-1 Garden Tool & Knife Sharpener Sharpens Axe Hatchet Machete Pruner & Shears One Tool for All Your Outdoor Blades Gift for Gardeners
Sharp Pebble$34.234.3★1,371 rev
NEWDouble Layer Corundum Lawn Mower Blade Sharpener Universal Wear Lawnmower Blade Sharpener for Any Power Drill/Hand Drill Double-Layer Grindstones Easy to Use and Not Easy Damage-(Gray)
Ankda$13.144.0★2,618 rev
Newest
by launch dateSharp Pebble Cordless Hedge Trimmer Sharpener Kit 4 Adjustable Angles (30-45) for Hedge Shears & Trimmers Portable Diamond Bit Sharpener for Gas Electric & Cordless Trimmers
Sharp Pebble$56.1232 rev
Sharp Pebble Electric Cordless Chainsaw Sharpener Kit - Comes with Chain Saw Sharpener Tool 4 File Size Sharpening Wheels Angle Attachment Wrench & eBook
Sharp Pebble$58.67566 rev
Orange Ninja 7-in-1 Garden Tool & Knife Sharpener Sharpens Axe Hatchet Machete Pruner & Shears One Tool for All Your Outdoor Blades Gift for Gardeners
Sharp Pebble$34.231,371 rev
Sharp Pebble 8-Piece Chainsaw & Lawnmower Sharpener Bit Set 7/32 (5.5mm) Diamond Sharpening Stones - Durable Grinding Bits for Chainsaw Blade Lawn Mower Blade & Garden Tool Sharpening
Sharp Pebble$14.9499 rev
Sharp Pebble Electric Chainsaw Sharpener Kit - Comes with Chain Saw Sharpener Tool 4 File Size Sharpening Wheel Bits Angle Attachment Wrench & eBook
Sharp Pebble$37.813,729 rev
Trending
90-day click momentumSharp Pebble Cordless Hedge Trimmer Sharpener Kit 4 Adjustable Angles (30-45) for Hedge Shears & Trimmers Portable Diamond Bit Sharpener for Gas Electric & Cordless Trimmers
Sharp Pebble$56.124.7★
NEWDouble Layer Corundum Lawn Mower Blade Sharpener Universal Wear Lawnmower Blade Sharpener for Any Power Drill/Hand Drill Double-Layer Grindstones Easy to Use and Not Easy Damage-(Gray)
Ankda$13.144.0★
SHARPAL 103N All-in-1 Knife Garden Tool Lawn Mower Blade Sharpener
SHARPAL$20.734.4★
Sharp Pebble Electric Cordless Chainsaw Sharpener Kit - Comes with Chain Saw Sharpener Tool 4 File Size Sharpening Wheels Angle Attachment Wrench & eBook
Sharp Pebble$58.674.6★
Sharp Pebble Electric Chainsaw Sharpener Kit - Comes with Chain Saw Sharpener Tool 4 File Size Sharpening Wheel Bits Angle Attachment Wrench & eBook
Sharp Pebble$37.814.4★
What buyers say about sharp pebble cordless lawn mower blade sharpener
What buyers praise and complain about, mined from review topics.What buyers love
“Easy to handle”
“Great tool”
“Sharp knifes”
“Worth the money”
“very sharp cutting edge”
“Works like advertised”
“Clear instructions provided for each function”
“Its quite effective”
“It's very easy to change angles”
“Durable”
What buyers complain about
“Very poor instructions”
“Cheap made”
“doesnt last”
“you dont get them really sharp”
“Doesnt perform as it should”
“Doesn't fit a broad edge axe head”
“Expensive”
“It takes some effort to get the tools sharpened properly”
“Needs to be kept charged up or it goes dead fairly quickly if you dont recharge after using it”
“Cheap materials and does a poor job”
Top return reasons
Common questions
- Is sharp pebble cordless lawn mower blade sharpener profitable to sell on Amazon United States?
- The niche generates $47K/yr across 7 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is >1,000%. Flapen's verdict: Worth a look (53/100).
- How competitive is the sharp pebble cordless lawn mower blade sharpener niche?
- 3 brands and 8 sellers compete. The top 5 products take 86% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in sharp pebble cordless lawn mower blade sharpener?
- Top complaints mined from reviews: Instructions/User Manual/Troubleshooting, Quality-Overall, Durability. The return rate is 1.4%.
- What does it cost to enter the sharp pebble cordless lawn mower blade sharpener niche?
- Listings span $13.14–$58.67; the average listing price is $33.66 (sweet spot $15–$100). The average incumbent carries 3,451 reviews — the moat a new listing must climb.