---
title: "Diamond Saw Blades — $42K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/diamond-saw-blades"
last_updated: "2026-08-08T23:32:20.448Z"
locale: en
meta:
description: "Niche score 52/100 · $42K/yr market · 27K searches/yr · $33.79 avg price. A small market ($42K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 52/100 · $42K/yr market · 27K searches/yr · $33.79 avg price. A small market ($42K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Diamond Saw Blades — $42K/yr Amazon US Niche (2026) - Flapen"
---
# **diamond saw blades**
**Worth a look**
Shows a sweet-spot price point ($33.79 avg), but a small market ($42K/yr) keeps it on the watch list.
Market size 10Growth 57Conversion 55Competition 55Returns 85Price range 47Avg price 95Brand share 54Review moat 68Quality gap 40
**Avg price**
**Incredible****$33.79**
avg listing price — sweet spot $15–$100
**Returns**
**Great****1.5%**
return rate — above 5% kills the launch gate
**Review moat**
**Good****783.77**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Good****+31.0%**
90-day search growth — must beat 0% to launch
**Conversion**
**Good****4.5%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Good****52%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Good****73%**
top-5 brand share — brands hold most of the demand
**Price range**
**Okay****$6.94–$186.42**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Okay****4.5★**
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 ~~](https://flapen.com/research/methodology)
## **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.
4K3KSpike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jun, Jul · busiest ÷ quietest = 2.2×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/diamond-saw-blades/trend)
## **Top diamond saw blades search terms**
- **concrete saw blade**12K/yr+62.8%3.4% conv. - **concrete blade**6K/yr-2.7%3.8% conv. - **diamond blade for circular saw**6K/yr-0.8%4.9% conv. - **stone cutting blade**3K/yr+34.9%4.0% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/diamond-saw-blades/search-terms)
## **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.
0%10%$4K20%$8K30%$13K40%$17K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**DEWALT Diamond Blade for Block and Brick Dry/Wet Cutting Continuous Rim 7-Inch (DW4712)**DEWALT**$12.32**4.7★2,248 rev](https://www.amazon.com/dp/B00004RH8Y) [2**DEWALT Diamond Blade for Masonry Dry Cutting Continuous Rim 7/8-Inch Arbor 4-1/2-Inch (DW4725)**DEWALT**$8.60**4.7★8,428 rev](https://www.amazon.com/dp/B0002Q8TIC) [3**ORIXTREME 14 Inch Diamond Saw Blade General Purpose Segmented Blade**ORIXTREME**$45.42**4.4★71 rev](https://www.amazon.com/dp/B09V4MW9H2) [4**FEWELL 7 Diamond Blade Concrete Segmented Saw Blade for Angle Grinder**FEWELL**$14.15**4.6★248 rev](https://www.amazon.com/dp/B0DKG17HNQ) [5**DEWALT Diamond Blade for Masonry High Performance 7-Inch (DW4712B)**DEWALT**$11.76**4.6★1,880 rev](https://www.amazon.com/dp/B00291EJ32)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**TOLESA Demolition Masonry Reciprocating Saw Blades 12-Inch Carbide Blades for Cutting Aerated Concrete and Hollow Brick 1 Pack**TOLESA**$17.24**130 rev1y ago](https://www.amazon.com/dp/B0F65PSVSQ) [**ZORUNNA 2Pcs 7 Concrete Saw Blade Concrete Cutting Wheel 7/8-5/8 Arbor**ZORUNNA**$19.77**156 rev1y ago](https://www.amazon.com/dp/B0F1MSWFHM) [**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**$6.94**245 rev1y ago](https://www.amazon.com/dp/B0DH1TJPRH) [**ZORUNNA 7 Diamond Blade for Wet Tile Saw Concrete Disc for Grinder**ZORUNNA**$11.71**139 rev1y ago](https://www.amazon.com/dp/B0DSZTVZ57) [**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**$12.27**248 rev1y ago](https://www.amazon.com/dp/B0DJ6L46GG)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**ORIXTREME 14 Inch Diamond Saw Blade 2Pcs General Purpose Segmented Blade**ORIXTREME**$84.02**5.0★**▲ 147%**](https://www.amazon.com/dp/B0CJXJ6G3N) [**ZORUNNA 2Pcs 7 Concrete Saw Blade Concrete Cutting Wheel 7/8-5/8 Arbor**ZORUNNA**$19.77**4.5★**▲ 129%**](https://www.amazon.com/dp/B0F1MSWFHM) [**ZORUNNA 7 Diamond Blade for Wet Tile Saw Concrete Disc for Grinder**ZORUNNA**$11.71**4.6★**▲ 116%**](https://www.amazon.com/dp/B0DSZTVZ57) [**ORIXTREME 14 Inch Diamond Saw Blade Turbo General Purpose Segmented Blade**ORIXTREME**$45.91**4.3★**▲ 67%**](https://www.amazon.com/dp/B0D3WPJ1F7) [**7 Segmented Diamond Saw Blade for Concrete Brick Block and Masonry**EDiamondTools**$15.56**4.5★**▲ 56%**](https://www.amazon.com/dp/B07G9P7689)
**~~View all trending →~~**
## **What buyers say about diamond saw blades**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Precision Of Cut**22%
*“These blades are awesome”*
**Quality-Overall**22%
*“Excellent product”*
**Value For Money**20%
*“Good deal”*
**Advertised Vs Actual Product**9%
*“As advertised”*
**Sharpness**8%
*“Very nice blades”*
**Durability**6%
*“The blade is so durable”*
**Ease Of Use**4%
*“Nice and easy”*
**Functionality-Overall**2%
*“Worked much better than I expected”*
**Water Resistance**1%
*“Works best with a little water”*
**Size-Overall**1%
*“Fits my saw which is a pretty standard circular saw”*
### **What buyers complain about **
**Precision Of Cut**21%
*“Didnt work on cutting bricks”*
**Quality-Overall**10%
*“This one is listed as the lowest quality blade”*
**Value For Money**6%
*“Buy the more expensive one”*
**Size-Overall**6%
*“Does not fit my saw”*
**Advertised Vs Actual Product**5%
*“this item was sold under a false pretense”*
**Heating**5%
*“The blade did not heat”*
**Grip**4%
*“it is slippery”*
**Mounting**4%
*“No round adapter for diamond mounting hole”*
**Durability**4%
*“I can't speak to its durability because I only had to make a few cuts”*
**Adhesion/Stickiness**4%
*“No bind, turns brick to butter”*
### **Top return reasons **
**Size-Overall**56%
**Advertised Vs Actual Product**11%
**Value For Money**6%
**Functionality-Overall**6%
**Compatibility-Overall**5%
**Sharpness**3%
**Quality-Overall**2%
**Material Quality**2%
**Product Condition**2%
**Thickness**2%
## **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.
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