lapidary saw
Worth a lookShows beatable incumbent ratings (3.9★), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Quality gap
Incredible3.9★avg incumbent rating — lower means beatable quality
Competition
Great25%top-5 click share — an open shelf
Review moat
Great398.72avg incumbent reviews — the moat a new listing must climb
Brand share
Good62%top-5 brand share — brands hold most of the demand
Returns
Good2.5%return rate — above 5% kills the launch gate
Market size
Good$519K$519K/yr · 423K searches
Growth
Okay+9.3%90-day search growth — must beat 0% to launch
Avg price
Okay$272.33avg listing price — sweet spot $15–$100
Conversion
Bad0.4%search→purchase rate — share of searches ending in a sale
Price range
Bad$9.19–$2453.86cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, lapidary saw is a $519K/yr Amazon United States market (423K searches/yr). The top 5 brands hold 62% of demand. Demand peaks in Sep–Dec. Verdict: Worth a look — 58/100.
Data updated Jul 30, 2026 · scored weekly · How we score niches
lapidary saw market data
- Units sold / yr
- 2K–3K
- avg 0–100/product
- Revenue / yr
- $545K–$681K
- units × avg price
- Conversion rate
- 0.4%
- Avg BSR
- #510
- Page quality
- 0%
- Prime
- 68%
- Sponsored
- 98%
- Out of stock
- 19.9%
- Avg brand age
- 44 months
- Avg seller age
- 170 days
Competition & brand share
Clicks spread well past the top 5 (25% combined) — an open shelf where new products get seen.Brands
28 falling
Sellers
35
Top-5 brand share
62%
Top 20: 96%
Top-5 click share
25%
Top 20: 67%
Open market
32%
- Hi-Tech Diamond22%
- PYY15%
- Kryntex9%
- Flyrivergo9%
- LLBWACT6%
- VEVOR5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +9.3% search growth over the last 90 days.Peak months: Sep, Dec · busiest ÷ quietest = 1.9×
Top lapidary saw search terms
- lapidary saw90K/yr
- lapidary equipment70K/yr
- rock saw50K/yr
- lapidary43K/yr
- rock cutter26K/yr
- lapidary machine20K/yr
- rock cutting saw20K/yr
- rock saw for cutting rocks22K/yr
- lapidary saw for cutting rocks19K/yr
- rock cutter machine for stones12K/yr
Top lapidary saw 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 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Lapidary Saw for Jewelry and Rock 110V 750W Lapidary Equipment Mini Table Saw for DIY Gem Stone Jade Rock Grinding Woodworking Carving
Kryntex$167.223.6★8 rev
Hi-Tech Diamond 6 Lapidary Saw Rock Saw for Cutting Rocks & Glass Stone Cutter Power Tools Trimming Two Diamond Blades & Vise Attachment Included 1/4 HP Variable Speed 6 Inch 115V Only
Hi-Tech Diamond$579.654.5★196 rev
Hi-Tech Diamond 10 Lapidary Equipment - Rock Saw for Cutting Rocks and Glass Stone Cutter Two Diamond Blades and Vise Attachment Included Rock Cutting and Polishing Tools 10 Inch 115V Only
Hi-Tech Diamond$981.784.6★188 rev
Hi-Tech Diamond 6 Lapidary Saw Rock Saw Lapidary Equipment Stone and Glass Cutting Two Diamond Blades Included Rock Cutting Tools for Gems Crystals Stones and Minerals 6 Inch 115V Only
Hi-Tech Diamond$490.014.5★116 rev
PYY Lapidary Saw - Jewelry Rock Saw w/Upgraded Diamond Blades Blade 0-10000 RPM for Cutting Rocks & Polishing DIY Art Project Lapidary Equipment Black 350W
PYY$146.663.0★5 rev
Newest
by launch date
LLBWACT 350W Lapidary Saw Benchtop Cutting&Engraving Machine Variable Speed 0-10000 RPM with Water Cooling Complete Kit for Wood Acrylic Stone Metal Includes Diamond Blades Flex Shaft Polishing Wheels
LLBWACT$149.581 rev
LLBWACT 350W Lapidary Saw Benchtop Cutting&Engraving Machine Variable Speed 0-10000 RPM with Water Cooling Complete Kit for Wood Acrylic Stone Metal Includes Diamond Blades Flex Shaft Polishing Wheels
LLBWACT$161.303 rev
Flyrivergo Pro Lapidary Saw for Cutting Rocks 110V 1380W Jewelry Rock Saw Rock Cutter for Crafts Lapidary Equipment for Heavy Duty Gemstone Cutting Grinding Woodworking Carving
Flyrivergo$188.046 rev
PYY Lapidary Saw - Jewelry Rock Saw w/Upgraded Diamond Blades Blade 0-10000 RPM for Cutting Rocks & Polishing DIY Art Project Lapidary Equipment Black 350W
PYY$146.665 rev
PYY Lapidary Saw - Jewelry Rock Saw w/Upgraded Diamond Blades & Woodworking Blade 0-10000 RPM for Cutting Rocks & Polishing DIY Art Project Lapidary Equipment Black 350W
PYY$155.981 rev
Trending
90-day click momentumPYY Lapidary Saw - Jewelry Rock Saw w/Upgraded Diamond Blades & Woodworking Blade 0-10000 RPM for Cutting Rocks & Polishing DIY Art Project Lapidary Equipment Black 350W
PYY$155.981.0★
PYY Lapidary Saw - Jewelry Rock Saw w/Upgraded Diamond Blades Blade 0-10000 RPM for Cutting Rocks & Polishing DIY Art Project Lapidary Equipment 350W
PYY$157.914.0★
LLBWACT 350W Lapidary Saw Benchtop Cutting&Engraving Machine Variable Speed 0-10000 RPM with Water Cooling Complete Kit for Wood Acrylic Stone Metal Includes Diamond Blades Flex Shaft Polishing Wheels
LLBWACT$149.585.0★
LLBWACT 350W Lapidary Saw Benchtop Cutting&Engraving Machine Variable Speed 0-10000 RPM with Water Cooling Complete Kit for Wood Acrylic Stone Metal Includes Diamond Blades Flex Shaft Polishing Wheels
LLBWACT$161.301.7★
PYY Lapidary Saw - Jewelry Rock Saw w/Upgraded Diamond Blades & Woodworking Blade 0-10000 RPM for Cutting Rocks & Polishing DIY Art Project Lapidary Equipment Yellow
PYY$147.763.0★
What buyers say about lapidary saw
What buyers praise and complain about, mined from review topics.What buyers love
“High quality tumbler from a supportive company”
“Worth the investment”
“easy to operate”
“Works like advertised”
“Cuts great for the price”
“Machine is well built”
“Great size”
“Works OK,”
“The parts are strong”
“Shine On”
What buyers complain about
“Does not last :”
“Not good quality”
“Doesnt work well”
“Sintered blades that fit aren't available”
“Very poor instructions”
“There are other similarly priced ones that are better”
“Not useful for basic table saw cuts”
“Assembly not well-explained”
“First impressions, this is 100% not a 2.5 lb tumble barrel and is honestly near false advertising”
“Flimsy and not so effective”
Top return reasons
Common questions
- Is lapidary saw profitable to sell on Amazon United States?
- The niche generates $519K/yr across 60 tracked products. 2 of 32 products launched in the last 360 days are still selling. 90-day search growth is +9.3%. Flapen's verdict: Worth a look (58/100).
- How competitive is the lapidary saw niche?
- 28 brands and 35 sellers compete. The top 5 products take 25% of clicks and top 5 brands hold 62% of demand.
- What do buyers complain about in lapidary saw?
- Top complaints mined from reviews: Durability, Quality-Overall, Functionality-Overall. The return rate is 2.5%.
- When does demand for lapidary saw peak?
- Demand peaks in Sep–Dec; the busiest month runs 1.9× the quietest.
- What does it cost to enter the lapidary saw niche?
- Listings span $9.19–$2453.86; the average listing price is $272.33 (sweet spot $15–$100). The average incumbent carries 399 reviews — the moat a new listing must climb.