angle stop wrench
Skip itSoft demand (-27.1% this quarter) — this niche doesn't clear our bar today.
Avg price
Great$21.18avg listing price — sweet spot $15–$100
Review moat
Great324.76avg incumbent reviews — the moat a new listing must climb
Price range
Great$9.61–$37.54cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Conversion
Good5.8%search→purchase rate — share of searches ending in a sale
Brand share
Good72%top-5 brand share — brands hold most of the demand
Returns
Okay3.0%return rate — above 5% kills the launch gate
Competition
Okay68%top-5 click share — leaders hold, buyers still browse
Market size
Bad$78K$78K/yr · 64K searches
Growth
Bad-27.1%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, angle stop wrench is a $78K/yr Amazon United States market (64K searches/yr). The top 5 brands hold 72% of demand. Demand peaks in Apr. Verdict: Skip it — 46/100.
Data updated Jul 29, 2026 · scored weekly · How we score niches
angle stop wrench market data
- Units sold / yr
- 3K–4K
- avg 100–250/product
- Revenue / yr
- $64K–$85K
- units × avg price
- Conversion rate
- 5.8%
- Avg BSR
- #533
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 86%
- Out of stock
- 17.5%
- Avg brand age
- 38 months
- Avg seller age
- 177 days
Competition & brand share
The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.Brands
17 rising
Sellers
44
Top-5 brand share
72%
Top 20: 100%
Top-5 click share
68%
Top 20: 100%
Open market
22%
- Holdly18%
- Vorhixa16%
- LAISGOO16%
- RIDGID13%
- Rumngsuy9%
- DURATECH6%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -27.1% search growth over the last 90 days.Peak months: Apr · busiest ÷ quietest = 1.6×
Top angle stop wrench search terms
- angle stop wrench37K/yr
- angle stop wrench kit7K/yr
- angle stop tool5K/yr
- one stop wrench4K/yr
- ring wrench7K/yr
- ring wrenches4K/yr
Top angle stop wrench 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 21 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Holdly Angle Stop Wrench Plumbing Tool for 3/8- and 1/2-Inch Valves
Holdly$20.744.4★860 rev
Vorhixa 6 Pcs Plumbing Tools Kit with Angle Stop Wrench & 1/2-Inch Compression Sleeve Puller Professional Plumbers Wrench Sandpaper and Storage Bag for Frozen/Corroded Angle Stop
Vorhixa$29.464.7★263 rev
LAISGOO Angle Stop Wrench Kit 3-Piece Plumbing Tool Set with Compression Sleeve Puller & 4-Way Sillcock Key 15/16 & 5/8 Plumber Wrench for 3/8 & 1/2 Angle Stop Valves Tight Spaces
LAISGOO$18.764.2★478 rev
RIDGID 27023 Model 2002 One Stop 2-in-1 Wrench for Angle Stops Straight Stops and Compression Couplings
RIDGID$26.094.7★2,219 rev
Plumbing Tools Angle Stop Wrench Kit Plumbing Wrench. New Compression Angle Stop and Removing the Compression Ring Professional Plumbing Toolset For Easy Angle Stop And Supply Nut Installation
Rumngsuy$17.434.2★499 rev
Newest
by launch date
Rovhity 5 PCS Plumbing Tools Kit
Rovhity$20.4715 rev
Rhevosil 6 Pcs Plumbing Tools Kit with Angle Stop Wrench & 1/2-Inch Compression Sleeve Puller Professional Plumbers Wrench Sandpaper and Storage Bag for Frozen/Corroded Angle Stop Valves
Rhevosil$23.4952 rev
CRAFTZONE Plumbing Tools Angle Stop Wrench Kit 3 PCS Plumbers Tool Set with Compression Sleeve Puller & 4-Way Sillcock Key Ferrule Removal Tool for 3/8 & 1/2 Angle Stop Outlets
CRAFTZONE$15.7322 rev
Preciva 9PCS Angle Stop Wrench Kit 2-in-1 Faucet Wrench with 5 Sandpapers &1 Storage Bag Plumbing Tool Set for Removing and Installing Angle Valves DIY & Experts
Preciva$27.7425 rev
Rhevosil 6 Pcs Plumbing Tools Kit with Angle Stop Wrench & 1/2-Inch Compression Sleeve Puller Professional Plumbers Wrench Sandpaper and Storage Bag for Frozen/Corroded Angle Stop Valves
Rhevosil$23.9813 rev
Trending
90-day click momentumRovhity 5 PCS Plumbing Tools Kit
Rovhity$20.473.6★
Rhevosil 6 Pcs Plumbing Tools Kit with Angle Stop Wrench & 1/2-Inch Compression Sleeve Puller Professional Plumbers Wrench Sandpaper and Storage Bag for Frozen/Corroded Angle Stop Valves
Rhevosil$23.984.8★
CRAFTZONE Plumbing Tools Angle Stop Wrench Kit 3 PCS Plumbers Tool Set with Compression Sleeve Puller & 4-Way Sillcock Key Ferrule Removal Tool for 3/8 & 1/2 Angle Stop Outlets
CRAFTZONE$15.734.5★
Jude Jewelers Stainless Steel Wrench Style Biker Ring (6)
JUDE$9.614.5★
Plumbing Tools Angle Stop Wrench Kit - 3-Piece Plumber Tool Set with Compression Sleeve Puller & 4-Way Sillcock Key - Fits 3/8 & 1/2 MPT Ferrule Removal Tool for Tight Spaces Under Sink-Yellow
LAISGOO$19.234.2★
What buyers say about angle stop wrench
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent product”
“Ease of use”
“Nice for the price overall”
“As advertised”
“excellent grip”
“Best Tool for an easy repair”
“Fits”
“Helps make job a lot quicker”
“durable tool”
“the tools are solid”
What buyers complain about
“Doesn't Fit”
“Not what is described”
“Barely works”
“Poor quality control”
“the wrench started slipping right from the start”
“It has a weak spring”
“Back up wrench wont match angle stop size”
“I couldn't do myself”
“otherwise it will unlock when you apply pressure”
“Measurements not accurate”
Top return reasons
Common questions
- Is angle stop wrench profitable to sell on Amazon United States?
- The niche generates $78K/yr across 21 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is -27.1%. Flapen's verdict: Skip it (46/100).
- How competitive is the angle stop wrench niche?
- 17 brands and 44 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 72% of demand.
- What do buyers complain about in angle stop wrench?
- Top complaints mined from reviews: Size-Overall, Advertised Vs Actual Product, Functionality-Overall. The return rate is 3.0%.
- When does demand for angle stop wrench peak?
- Demand peaks in Apr; the busiest month runs 1.6× the quietest.
- What does it cost to enter the angle stop wrench niche?
- Listings span $9.61–$37.54; the average listing price is $21.18 (sweet spot $15–$100). The average incumbent carries 325 reviews — the moat a new listing must climb.