---
title: "Internal Pipe Wrench — $112K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/internal-pipe-wrench"
last_updated: "2026-08-09T05:21:53.075Z"
locale: en
meta:
description: "Niche score 48/100 · $112K/yr market · 47K searches/yr · $37.77 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 48/100 · $112K/yr market · 47K searches/yr · $37.77 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Internal Pipe Wrench — $112K/yr Amazon US Niche (2026) - Flapen"
---
# **internal pipe wrench**
**Skip it**
Soft demand (-12.5% this quarter) — this niche doesn't clear our bar today.
Market size 27Growth 19Conversion 70Competition 24Returns 22Price range 94Avg price 95Brand share 57Review moat 89Quality gap 90
**Avg price**
**Incredible****$37.77**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$13.71–$85.58**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Great****4.1★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Great****229.67**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Good****6.3%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Good****71%**
top-5 brand share — brands hold most of the demand
**Market size**
**Okay****$112K**
$112K/yr · 47K searches
**Competition**
**Bad****71%**
top-5 click share — a locked-up shelf
**Returns**
**Bad****6.0%**
return rate — above 5% kills the launch gate
**Growth**
**Bad****-12.5%**
90-day search growth — must beat 0% to launch
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, internal pipe wrench is a $112K/yr Amazon United States market (47K searches/yr). The top 5 brands hold 71% of demand. Verdict: Skip it — 48/100.
Data updated Jul 29, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **internal pipe wrench market data**
- **Units sold / yr**
- **3K–4K**
- avg 100–250/product
- **Revenue / yr**
- **$113K–$151K**
- units × avg price
- **Conversion rate**
- **6.3%**
- **Avg BSR**
- **#406**
- **Page quality**
- **0%**
- **Prime**
- **92%**
- **Sponsored**
- **75%**
- **Out of stock**
- **6.6%**
- **Avg brand age**
- **39 months**
- **Avg seller age**
- **181 days**
## **Competition & brand share**
The top 5 products capture 71% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**12 **▼falling
**Sellers**
**47**
**Top-5 brand share**
**71%**
Top 20: 100%
**Top-5 click share**
**71%**
Top 20: 100%
**Open market**
**24%**
- DURATECH33% - HAUTMEC12% - solalithosys9% - PANOVOS9% - Proto8% - coobeast6%
## **Demand**
Weekly Amazon search volume, last 40 weeks — -12.5% search growth over the last 90 days.
1K600Spike '25Spike '26Oct '25Dec '25Jan '26Mar '26Apr '26May '26Jul '26
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/internal-pipe-wrench/trend)
## **Top internal pipe wrench search terms**
- **internal pipe wrench**32K/yr-5.5%5.3% conv. - **internal wrench**5K/yr-29.2%2.8% conv. - **inside pipe wrench**5K/yr-25.0%5.6% conv. - **internal pipe wrench set**5K/yr-26.6%5.6% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/internal-pipe-wrench/search-terms)
## **Top internal pipe 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.
0%10%$11K20%$22K30%$34K40%$45K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 12 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**DURATECH Internal Pipe Wrench Set 3-Piece 3/8 1/2 and 3/4**DURATECH**$16.82**4.2★415 rev](https://www.amazon.com/dp/B09CYS4L6B) [2**HAUTMEC Internal Pipe Wrench Set 3/8-inch -inch -inch Easy Internal Grip Extractor On Pipe Nipples Steel Construction PL0031**HAUTMEC**$14.84**4.0★257 rev](https://www.amazon.com/dp/B071G31DJR) [3**2026 Upgrade 3-Piece Internal Pipe Wrench Set Pipe Nipple Extractor Set with Bottom Hex Notch 3/8 1/2 and 3/4 Pipe Capacity Perfect for Allen Wrench Tools Easy Internal Grip to Extract Nipples**solalithosys**$13.71**3.8★33 rev](https://www.amazon.com/dp/B0DMZZBVH6) [4**PANOVOS (8pcs) Pipe Screw Extractor Set Damaged Screw Broken Bolt Water Pipe Remover Set**PANOVOS**$15.43**4.4★1,097 rev](https://www.amazon.com/dp/B07BN5RY59) [5**Stanley Proto J140SET Proto 4 Piece Internal Pipe Wrench**Proto**$64.03**4.6★43 rev](https://www.amazon.com/dp/B0039HL8NO)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Sobalai 31405 Internal Wrench Tub Drain Removal Tool Compatible with 4-1/2 Internal Pipe Wrench for Model 342.Ideal for Securing or Removing Basins Sink Strainers Bathtubs Silver**Sobalai**$74.83**5 rev7mo ago](https://www.amazon.com/dp/B0GCYJKX8T) [**Otoolling 31405 Compatible with Model 342 Internal Wrench with 4-1/2 Internal Pipe Wrench Silver Suitable for Securing Wardrobe Drain Pipes Bathtubs Washbasins and Sink Strainers**Otoolling**$64.06**3 rev8mo ago](https://www.amazon.com/dp/B0G1SJKH3Z) [**Coobeast Pipe Extractor Set Heavy Duty 6pcs Size-Marked Broken Pipe Extractors for 1/8 - 1 Damaged Threaded Pipes Anti-Slip Grip with Storage Case Extractor Tool for Plumbing Repair in Tight Spaces**coobeast**$28.76**42 rev1y ago](https://www.amazon.com/dp/B0FCM3S5ZJ) [**Steelman 3-Piece Internal Pipe Extractor Set (3/8 1/2 and 3/4) for PVC ABS CPVC Galvanized Copper and other Piping and Tubing (61394)**Steelman**$14.76**11 rev1y ago](https://www.amazon.com/dp/B0F1WLCG1G) [**2026 Upgrade 3-Piece Internal Pipe Wrench Set Pipe Nipple Extractor Set with Bottom Hex Notch 3/8 1/2 and 3/4 Pipe Capacity Perfect for Allen Wrench Tools Easy Internal Grip to Extract Nipples**solalithosys**$13.71**33 rev1y ago](https://www.amazon.com/dp/B0DMZZBVH6)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Sobalai 31405 Internal Wrench Tub Drain Removal Tool Compatible with 4-1/2 Internal Pipe Wrench for Model 342.Ideal for Securing or Removing Basins Sink Strainers Bathtubs Silver**Sobalai**$74.83**3.1★**▲ 210%**](https://www.amazon.com/dp/B0GCYJKX8T) [**Otoolling 31405 Compatible with Model 342 Internal Wrench with 4-1/2 Internal Pipe Wrench Silver Suitable for Securing Wardrobe Drain Pipes Bathtubs Washbasins and Sink Strainers**Otoolling**$64.06**4.3★**▲ 72%**](https://www.amazon.com/dp/B0G1SJKH3Z) [**PANOVOS (8pcs) Pipe Screw Extractor Set Damaged Screw Broken Bolt Water Pipe Remover Set**PANOVOS**$15.43**4.4★**▲ 35%**](https://www.amazon.com/dp/B07BN5RY59) [**Coobeast Pipe Extractor Set Heavy Duty 6pcs Size-Marked Broken Pipe Extractors for 1/8 - 1 Damaged Threaded Pipes Anti-Slip Grip with Storage Case Extractor Tool for Plumbing Repair in Tight Spaces**coobeast**$28.76**4.4★**▲ 34%**](https://www.amazon.com/dp/B0FCM3S5ZJ) [**HAUTMEC Internal Pipe Wrench Set 3/8-inch -inch -inch Easy Internal Grip Extractor On Pipe Nipples Steel Construction PL0031**HAUTMEC**$14.84**4.0★**▲ 10%**](https://www.amazon.com/dp/B071G31DJR)
**~~View all trending →~~**
## **What buyers say about internal pipe wrench**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Use**23%
*“easy to use”*
**Value For Money**21%
*“the price was very reasonable”*
**Quality-Overall**19%
*“GREAT PRODUCT”*
**Functionality-Overall**6%
*“Looks functional -”*
**Advertised Vs Actual Product**5%
*“Works As Advertised”*
**Grip**4%
*“It's also very easy to grip”*
**Ease Of Cleaning**2%
*“was able to remove it with this tool”*
**Maintenance And Repair**2%
*“I believe that it would work very well for those who do their own repairs or the handyman or plumber who does this type of work”*
**Design-Overall**2%
*“Well constructed”*
**Material Quality**1%
*“Good material and may work for others”*
### **What buyers complain about **
**Grip**11%
*“not only would it not grip the aluminum”*
**Functionality-Overall**10%
*“Didn't work for me”*
**Quality-Overall**9%
*“Very poor quality control apparent”*
**Size-Overall**9%
*“Sizes dont seem to be correct”*
**Durability**7%
*“Broke on first use”*
**Ease Of Use**7%
*“if you don't how to use it than it won't work”*
**Rusts/Corrodes**5%
*“brass tends to grind off”*
**Strength**4%
*“Flimsy”*
**Suction**4%
*“the extractor i was trying wasn't strong enough to remove the nipple in the pipe unfortunately it broke so im assuming its only good for little jobs like pvc”*
**Assembly/Installation**4%
*“It was heavily seized up after many years since installation”*
### **Top return reasons **
**Size-Overall**43%
**Functionality-Overall**21%
**Defective Material/Parts**7%
**Grip**6%
**Advertised Vs Actual Product**5%
**Compatibility-Overall**4%
**Product Condition**3%
**Quality-Overall**2%
**Mechanism Issues**2%
**Durability**2%
## **Common questions**
- **Is internal pipe wrench profitable to sell on Amazon United States?**
- The niche generates $112K/yr across 12 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -12.5%. Flapen's verdict: Skip it (48/100).
- **How competitive is the internal pipe wrench niche?**
- 12 brands and 47 sellers compete. The top 5 products take 71% of clicks and top 5 brands hold 71% of demand.
- **What do buyers complain about in internal pipe wrench?**
- Top complaints mined from reviews: Grip, Functionality-Overall, Quality-Overall. The return rate is 6.0% — above our launch gate.
- **What does it cost to enter the internal pipe wrench niche?**
- Listings span $13.71–$85.58; the average listing price is $37.77 (sweet spot $15–$100). The average incumbent carries 230 reviews — the moat a new listing must climb.
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