diamond saw blades
Worth a lookShows a sweet-spot price point ($33.79 avg), but a small market ($42K/yr) keeps it on the watch list.
Avg price
Incredible$33.79avg listing price — sweet spot $15–$100
Returns
Great1.5%return rate — above 5% kills the launch gate
Review moat
Good783.77avg incumbent reviews — the moat a new listing must climb
Growth
Good+31.0%90-day search growth — must beat 0% to launch
Conversion
Good4.5%search→purchase rate — share of searches ending in a sale
Competition
Good52%top-5 click share — leaders hold, buyers still browse
Brand share
Good73%top-5 brand share — brands hold most of the demand
Price range
Okay$6.94–$186.42cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Market size
Bad$42K$42K/yr · 27K searches
According to Flapen's Amazon United States niche tracking, diamond saw blades is a $42K/yr Amazon United States market (27K searches/yr). The top 5 brands hold 73% of demand. Demand peaks in Jun–Jul. Verdict: Worth a look — 52/100.
Data updated Jul 30, 2026 · scored weekly · How we score niches
diamond saw blades market data
- Units sold / yr
- 2K–2K
- avg 0–100/product
- Revenue / yr
- $51K–$68K
- units × avg price
- Conversion rate
- 4.5%
- Avg BSR
- #48
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 81%
- Out of stock
- 5.8%
- Avg brand age
- 45 months
- Avg seller age
- 172 days
Competition & brand share
The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.Brands
16 falling
Sellers
81
Top-5 brand share
73%
Top 20: 100%
Top-5 click share
52%
Top 20: 95%
Open market
23%
- DEWALT38%
- ORIXTREME16%
- FEWELL8%
- ZORUNNA7%
- EZARC4%
- Makita4%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +31.0% search growth over the last 90 days.Peak months: Jun, Jul · busiest ÷ quietest = 2.2×
Top diamond saw blades search terms
- concrete saw blade12K/yr
- concrete blade6K/yr
- diamond blade for circular saw6K/yr
- stone cutting blade3K/yr
Top diamond saw blades 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
DEWALT Diamond Blade for Block and Brick Dry/Wet Cutting Continuous Rim 7-Inch (DW4712)
DEWALT$12.324.7★2,248 rev
DEWALT Diamond Blade for Masonry Dry Cutting Continuous Rim 7/8-Inch Arbor 4-1/2-Inch (DW4725)
DEWALT$8.604.7★8,428 rev
ORIXTREME 14 Inch Diamond Saw Blade General Purpose Segmented Blade
ORIXTREME$45.424.4★71 rev
FEWELL 7 Diamond Blade Concrete Segmented Saw Blade for Angle Grinder
FEWELL$14.154.6★248 rev
DEWALT Diamond Blade for Masonry High Performance 7-Inch (DW4712B)
DEWALT$11.764.6★1,880 rev
Newest
by launch date
TOLESA Demolition Masonry Reciprocating Saw Blades 12-Inch Carbide Blades for Cutting Aerated Concrete and Hollow Brick 1 Pack
TOLESA$17.24130 rev
ZORUNNA 2Pcs 7 Concrete Saw Blade Concrete Cutting Wheel 7/8-5/8 Arbor
ZORUNNA$19.77156 rev
INWELL 4-1/2 Inch Segmented Diamond Saw Blades 2-Pack Diamond Cutting Wheel for Angle Grinder Tile Cutter Blades for Cutting Stone Marble Granite Concrete Brick 7/8-20mm Arbor
Inwell$6.94245 rev
ZORUNNA 7 Diamond Blade for Wet Tile Saw Concrete Disc for Grinder
ZORUNNA$11.71139 rev
FEWELL 4 1/2 Inch Diamond Concrete Saw Blade Segmented Concrete Blade for Angle Grinder Dry/Wet Cutting Masonry Brick Block Stone with 7/8-5/8 Arbor
FEWELL$12.27248 rev
Trending
90-day click momentum
ORIXTREME 14 Inch Diamond Saw Blade 2Pcs General Purpose Segmented Blade
ORIXTREME$84.025.0★
ZORUNNA 2Pcs 7 Concrete Saw Blade Concrete Cutting Wheel 7/8-5/8 Arbor
ZORUNNA$19.774.5★
ZORUNNA 7 Diamond Blade for Wet Tile Saw Concrete Disc for Grinder
ZORUNNA$11.714.6★
ORIXTREME 14 Inch Diamond Saw Blade Turbo General Purpose Segmented Blade
ORIXTREME$45.914.3★
7 Segmented Diamond Saw Blade for Concrete Brick Block and Masonry
EDiamondTools$15.564.5★
What buyers say about diamond saw blades
What buyers praise and complain about, mined from review topics.What buyers love
“These blades are awesome”
“Excellent product”
“Good deal”
“As advertised”
“Very nice blades”
“The blade is so durable”
“Nice and easy”
“Worked much better than I expected”
“Works best with a little water”
“Fits my saw which is a pretty standard circular saw”
What buyers complain about
“Didnt work on cutting bricks”
“This one is listed as the lowest quality blade”
“Buy the more expensive one”
“Does not fit my saw”
“this item was sold under a false pretense”
“The blade did not heat”
“it is slippery”
“No round adapter for diamond mounting hole”
“I can't speak to its durability because I only had to make a few cuts”
“No bind, turns brick to butter”
Top return reasons
Common questions
- Is diamond saw blades profitable to sell on Amazon United States?
- The niche generates $42K/yr across 26 tracked products. 90-day search growth is +31.0%. Flapen's verdict: Worth a look (52/100).
- How competitive is the diamond saw blades niche?
- 16 brands and 81 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 73% of demand.
- What do buyers complain about in diamond saw blades?
- Top complaints mined from reviews: Precision Of Cut, Quality-Overall, Value For Money. The return rate is 1.5%.
- When does demand for diamond saw blades peak?
- Demand peaks in Jun–Jul; the busiest month runs 2.2× the quietest.
- What does it cost to enter the diamond saw blades niche?
- Listings span $6.94–$186.42; the average listing price is $33.79 (sweet spot $15–$100). The average incumbent carries 784 reviews — the moat a new listing must climb.