---
title: "Bevel Gauge — $78K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/bevel-gauge"
last_updated: "2026-08-06T23:13:06.782Z"
locale: en
meta:
description: "Niche score 53/100 · $78K/yr market · 71K searches/yr · $16.82 avg price. A small market ($78K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 53/100 · $78K/yr market · 71K searches/yr · $16.82 avg price. A small market ($78K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Bevel Gauge — $78K/yr Amazon US Niche (2026) - Flapen"
---
# **bevel gauge**
**Worth a look**
Shows low returns (1.6%), but a small market ($78K/yr) keeps it on the watch list.
Market size 19Growth 23Conversion 71Competition 62Returns 82Price range 64Avg price 80Brand share 74Review moat 57Quality gap 50
**Returns**
**Great****1.6%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$16.82**
avg listing price — sweet spot $15–$100
**Brand share**
**Good****60%**
top-5 brand share — brands hold most of the demand
**Conversion**
**Good****6.5%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Good****$5.31–$31.96**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Good****48%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Good****1,224.48**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Good****4.5★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-4.2%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$78K**
$78K/yr · 71K searches
According to Flapen's Amazon United States niche tracking, bevel gauge is a $78K/yr Amazon United States market (71K searches/yr). The top 5 brands hold 60% of demand. Verdict: Worth a look — 53/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **bevel gauge market data**
- **Units sold / yr**
- **4K–5K**
- avg 100–250/product
- **Revenue / yr**
- **$67K–$84K**
- units × avg price
- **Conversion rate**
- **6.5%**
- **Avg BSR**
- **#149**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **76%**
- **Out of stock**
- **2.1%**
- **Avg brand age**
- **58 months**
- **Avg seller age**
- **178 days**
## **Competition & brand share**
The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**23 **▲rising
**Sellers**
**87**
**Top-5 brand share**
**60%**
Top 20: 99%
**Top-5 click share**
**48%**
Top 20: 92%
**Open market**
**34%**
- Johnson27% - Preciva9% - Swanson Tool Co., Inc9% - Shinwa8% - Rainyb7% - Bonsicoky5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -4.2% search growth over the last 90 days.
2K1KSpike '25Black Friday '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/bevel-gauge/trend)
## **Top bevel gauge search terms**
- **bevel gauge**18K/yr-9.5%3.5% conv. - **t bevel**15K/yr-1.1%5.9% conv. - **sliding t bevel**8K/yr+3.6%6.8% conv. - **t bevel angle finder**8K/yr-10.3%7.4% conv. - **sliding bevel gauge**5K/yr+8.2%3.3% conv. - **bevel square**6K/yr-13.4%6.3% conv. - **escuadra falsa**5K/yr-16.5%1.4% conv. - **bevel gauge woodworking**4K/yr+36.0%5.1% conv. - **sliding bevel**3K/yr-8.7%5.4% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/bevel-gauge/search-terms)
## **Top bevel gauge 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%4%$3K8%$6K12%$9K16%$12K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Johnson Level & Tool B75 T-Bevel Structo-Cast Handle 9 Silver 1 T-Bevel**Johnson**$7.62**4.6★1,643 rev](https://www.amazon.com/dp/B00002N5OA) [2**Preciva T-Bevel Gauge & Protractor with Horizontal and Vertical Bubble 0-338 Digital Angle Finder Protractor 230mm/8inch Display for Carpentry Woodworking Metalworking Construction**Preciva**$17.51**4.3★5,777 rev](https://www.amazon.com/dp/B0BP111L7K) [3**Johnson Level & Tool 1913-1000 Professional Aluminum T-Bevel 10 Silver 1 T-Bevel**Johnson**$18.31**4.5★61 rev](https://www.amazon.com/dp/B00EZSFAF8) [4**Swanson 9 Sliding T-Bevel Angle Layout Gauge Tool Stainless Steel Blade**Swanson Tool Co., Inc**$13.09**4.2★517 rev](https://www.amazon.com/dp/B0083SGSNE) [5**Digital Angle Finder Protractor 0-360 Degree T-Bevel Gauge & Protractor with Horizontal Vertical Bubble & Full LCD Display for Woodworking Metalworking Construction**Rainyb**$18.27**4.3★471 rev](https://www.amazon.com/dp/B0BJTWHXV3)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**T-Bevel Stainless Steel Sliding Bevel Square 6.3 Blade Long for transferring Angles Carpenter Bevel Angle Finder Adjustable Sliding Range 3/75mm 7-inch Folded Length**Smgda**$12.87**0 rev4mo ago](https://www.amazon.com/dp/B0GS5MR6RW) [**UNIPEC Digital Angle Finder Protractor Angle Finder Ruler 7inch 200mm Angle Measuring Tool for Woodworking Carpenter Construction DIY Measurement**UNIPEC**$9.86**146 rev1y ago](https://www.amazon.com/dp/B0FDGPL67S) [**Kirphealy Digital Angle Finder Protractor 7inch 200mm Angle Gauge Professional Measuring Tool Third Generation Adjustable Angle Ruler Quick Display for Carpentry Construction and Home Improvement**Kirphealy**$10.27**452 rev1y ago](https://www.amazon.com/dp/B0DP8PWPRW) [**Adyoney 1 PCS Brushed Silver 15-120 Degree Bevel Gauge Stainless Steel Axe Angle Gauge Round Shape**Adyoney**$5.31**102 rev2y ago](https://www.amazon.com/dp/B0D66JSQ9W) [**RONGPRO 4Pcs Woodworking Tools -7Aluminum Rafter Square 12Adjustable Protractor Angle Finder 10Woodworking Square Ruler and T-Bevel Gauge-1/16 Precision**RONGPRO**$29.51**105 rev2y ago](https://www.amazon.com/dp/B0D66L9RNW)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**T-Bevel Stainless Steel Sliding Bevel Square 6.3 Blade Long for transferring Angles Carpenter Bevel Angle Finder Adjustable Sliding Range 3/75mm 7-inch Folded Length**Smgda**$12.87**0.0★**▲ 309%**](https://www.amazon.com/dp/B0GS5MR6RW) [**UNIPEC Digital Angle Finder Protractor Angle Finder Ruler 7inch 200mm Angle Measuring Tool for Woodworking Carpenter Construction DIY Measurement**UNIPEC**$9.86**4.3★**▲ 175%**](https://www.amazon.com/dp/B0FDGPL67S) [**OSKOOL Sliding T Bevel Gauge with 7 Stainless Steel Blade and Aluminum Handle**O'SKOOL**$31.96**4.8★**▲ 65%**](https://www.amazon.com/dp/B0CSJWWXVD) [**General Tools T-Bevel Gauge & Protractor - Digital Angle Finder with Full LCD Display & 8 Stainless Steel Blade**General Tools**$23.38**4.4★**▲ 60%**](https://www.amazon.com/dp/B00563TLSI) [**Swanson 8 Sliding T-Bevel with Stainless Blade Plastic Grip 2-ring Vial**Swanson Tool Co., Inc**$10.87**4.6★**▲ 42%**](https://www.amazon.com/dp/B0008IUWDY)
**~~View all trending →~~**
## **What buyers say about bevel gauge**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Use**21%
*“Very useful”*
**Quality-Overall**19%
*“Excellent Product”*
**Advertised Vs Actual Product**11%
*“As advertised”*
**Value For Money**9%
*“Affordable”*
**Design-Overall**9%
*“Well built and very accurate”*
**Adjustability/Rotatability/Reclining**3%
*“The adjustable angle finder feature is what really makes this tool stand out”*
**Material Quality**3%
*“The 7-inch aluminum body feels genuinely well built”*
**Efficiency**3%
*“Works great”*
**Size-Overall**3%
*“Great size”*
**Strength**3%
*“Well built”*
### **What buyers complain about **
**Quality-Overall**19%
*“Horrible Quality”*
**Functionality-Overall**14%
*“This tool simply cannot do that”*
**Measurement/Reading Accuracy**13%
*“For $10 I don't need nor expect NASA level precision”*
**Durability**7%
*“Trash. Stopped working after one week.”*
**Value For Money**7%
*“It will cost you more than the price of the tool after it fails you”*
**Battery Life**5%
*“the battery was dead”*
**Ease Of Use**4%
*“Little difficult to use”*
**Instructions/User Manual/Troubleshooting**3%
*“Instruction Manual not complete”*
**Thickness**3%
*“It is ~50 percent thicker than my previous tool”*
**Battery Inclusion**2%
*“No batteries”*
### **Top return reasons **
**Size-Overall**17%
**Functionality-Overall**13%
**Defective Material/Parts**11%
**Value For Money**10%
**Advertised Vs Actual Product**10%
**Measurement/Reading Accuracy**9%
**Quality-Overall**5%
**Mechanism Issues**4%
**Battery Inclusion**4%
**Instructions/User Manual/Troubleshooting**2%
## **Common questions**
- **Is bevel gauge profitable to sell on Amazon United States?**
- The niche generates $78K/yr across 29 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -4.2%. Flapen's verdict: Worth a look (53/100).
- **How competitive is the bevel gauge niche?**
- 23 brands and 87 sellers compete. The top 5 products take 48% of clicks and top 5 brands hold 60% of demand.
- **What do buyers complain about in bevel gauge?**
- Top complaints mined from reviews: Quality-Overall, Functionality-Overall, Measurement/Reading Accuracy. The return rate is 1.6%.
- **When does demand for bevel gauge peak?**
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- **What does it cost to enter the bevel gauge niche?**
- Listings span $5.31–$31.96; the average listing price is $16.82 (sweet spot $15–$100). The average incumbent carries 1,224 reviews — the moat a new listing must climb.
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