---
title: "vertical jump tester — Niche Verdict: Skip it (34/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/sports-outdoors/vertical-jump-tester"
last_updated: "2026-07-14T07:28:47.826Z"
locale: en
meta:
  description: "a concentrated shelf (top 5 take 100% of clicks) — vertical jump tester doesn't clear our bar today."
  "og:description": "a concentrated shelf (top 5 take 100% of clicks) — vertical jump tester doesn't clear our bar today."
  "og:title": "vertical jump tester — Niche Verdict: Skip it (34/100) | Amazon United States - Flapen"
---

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# **vertical jump tester**

**Skip it**

A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.

Market size 28Growth 24Conversion 9Competition 0Returns 52Price range 35Avg price 69Brand share 0Review moat 99Quality gap 98

**Review moat**

**Incredible****15.4**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Incredible****3.7★**

avg incumbent rating — lower means beatable quality

**Avg price**

**Good****$118.84**

avg listing price — sweet spot $15–$100

**Returns**

**Good****2.9%**

return rate — above 6% kills the launch gate

**Price range**

**Okay****$15.95–$258.46**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Market size**

**Okay****$123K**

$123K/yr · 152K searches

**Growth**

**Bad****-1.7%**

90-day search growth — must beat 0% to launch

**Conversion**

**Bad****0.7%**

search→purchase rate — share of searches ending in a sale

**Competition**

**Bad****100%**

top-5 click share — a locked-up shelf

**Brand share**

**Bad****100%**

top-5 brand share — brand-locked demand

## **Competition**

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

**Brands**

**4 **▼falling

**Sellers**

**6**

**Top-5 brand share**

**100%**

**Open market**

**0%**

- LQDMAER77% - VENIX POWER9% - RYXCGXJ8% - Generic6%

## **Product shelf**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%20%$25K40%$49K60%$74K80%$99K110100 Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 5 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![Floor Standing Vertical Jump Measurer Adjustable Height Tester with Tape](https://m.media-amazon.com/images/I/31sbVvMIzRL.jpg)**Floor Standing Vertical Jump Measurer Adjustable Height Tester with Tape**LQDMAER**$81.37**3.4★22 rev](https://www.amazon.com/dp/B0CSYVR1SN) [2![VENIX POWER Patented Vertical Jump Tester & Trainer Jumping Height Measurement Tool Equipment Pole for Training Practice Test Volleyball Basketball Exercise Aid High Higher Vertical Jump Box](https://m.media-amazon.com/images/I/41ng0JN7kbL.jpg)**VENIX POWER Patented Vertical Jump Tester & Trainer Jumping Height Measurement Tool Equipment Pole for Training Practice Test Volleyball Basketball Exercise Aid High Higher Vertical Jump Box**VENIX POWER**$258.46**3.7★6 rev](https://www.amazon.com/dp/B0GJTFYKC6) [3![Vertical Jump Measurement Tool For KidsVertical Jump MeasurementVertical Jump TesterJump Measurement Tool (white)](https://m.media-amazon.com/images/I/51pOPNJK5CL.jpg)**Vertical Jump Measurement Tool For KidsVertical Jump MeasurementVertical Jump TesterJump Measurement Tool (white)**RYXCGXJ**$15.95**3.7★22 rev](https://www.amazon.com/dp/B0DQX267Y4) [4![LQDMAER Wall Mount Vertical Jump Measuring Tool Adjustable 27.5-47 Inch](https://m.media-amazon.com/images/I/41LQ8yaSo5L.jpg)**LQDMAER Wall Mount Vertical Jump Measuring Tool Adjustable 27.5-47 Inch**LQDMAER**$108.48**3.0★21 rev](https://www.amazon.com/dp/B0CH831K3N) [5![Adjustable Height Vertical Jump Tester 47.24-137.8 Wall-Mounted Vertical Jump Measurement Tool School Gym Verticals Jumps Trainer Training Equipment Verticals Jumps Tester Outdoor Use](https://m.media-amazon.com/images/I/31voQJQbljL.jpg)**Adjustable Height Vertical Jump Tester 47.24-137.8 Wall-Mounted Vertical Jump Measurement Tool School Gym Verticals Jumps Trainer Training Equipment Verticals Jumps Tester Outdoor Use**Generic**$129.93**4.8★6 rev](https://www.amazon.com/dp/B0DNZDZRJ8)

### **Newest**

by launch date

[![VENIX POWER Patented Vertical Jump Tester & Trainer Jumping Height Measurement Tool Equipment Pole for Training Practice Test Volleyball Basketball Exercise Aid High Higher Vertical Jump Box](https://m.media-amazon.com/images/I/41ng0JN7kbL.jpg)**VENIX POWER Patented Vertical Jump Tester & Trainer Jumping Height Measurement Tool Equipment Pole for Training Practice Test Volleyball Basketball Exercise Aid High Higher Vertical Jump Box**VENIX POWER**$258.46**6 rev5mo ago](https://www.amazon.com/dp/B0GJTFYKC6) [![Vertical Jump Measurement Tool For KidsVertical Jump MeasurementVertical Jump TesterJump Measurement Tool (white)](https://m.media-amazon.com/images/I/51pOPNJK5CL.jpg)**Vertical Jump Measurement Tool For KidsVertical Jump MeasurementVertical Jump TesterJump Measurement Tool (white)**RYXCGXJ**$15.95**22 rev1y ago](https://www.amazon.com/dp/B0DQX267Y4) [![Adjustable Height Vertical Jump Tester 47.24-137.8 Wall-Mounted Vertical Jump Measurement Tool School Gym Verticals Jumps Trainer Training Equipment Verticals Jumps Tester Outdoor Use](https://m.media-amazon.com/images/I/31voQJQbljL.jpg)**Adjustable Height Vertical Jump Tester 47.24-137.8 Wall-Mounted Vertical Jump Measurement Tool School Gym Verticals Jumps Trainer Training Equipment Verticals Jumps Tester Outdoor Use**Generic**$129.93**6 rev1y ago](https://www.amazon.com/dp/B0DNZDZRJ8) [![Floor Standing Vertical Jump Measurer Adjustable Height Tester with Tape](https://m.media-amazon.com/images/I/31sbVvMIzRL.jpg)**Floor Standing Vertical Jump Measurer Adjustable Height Tester with Tape**LQDMAER**$81.37**22 rev2y ago](https://www.amazon.com/dp/B0CSYVR1SN) [![LQDMAER Wall Mount Vertical Jump Measuring Tool Adjustable 27.5-47 Inch](https://m.media-amazon.com/images/I/41LQ8yaSo5L.jpg)**LQDMAER Wall Mount Vertical Jump Measuring Tool Adjustable 27.5-47 Inch**LQDMAER**$108.48**21 rev2y ago](https://www.amazon.com/dp/B0CH831K3N)

### **Trending**

90-day click momentum

[![VENIX POWER Patented Vertical Jump Tester & Trainer Jumping Height Measurement Tool Equipment Pole for Training Practice Test Volleyball Basketball Exercise Aid High Higher Vertical Jump Box](https://m.media-amazon.com/images/I/41ng0JN7kbL.jpg)**VENIX POWER Patented Vertical Jump Tester & Trainer Jumping Height Measurement Tool Equipment Pole for Training Practice Test Volleyball Basketball Exercise Aid High Higher Vertical Jump Box**VENIX POWER**$258.46**3.7★**▲ 76%**](https://www.amazon.com/dp/B0GJTFYKC6) [![Floor Standing Vertical Jump Measurer Adjustable Height Tester with Tape](https://m.media-amazon.com/images/I/31sbVvMIzRL.jpg)**Floor Standing Vertical Jump Measurer Adjustable Height Tester with Tape**LQDMAER**$81.37**3.4★**— 8%**](https://www.amazon.com/dp/B0CSYVR1SN) [![LQDMAER Wall Mount Vertical Jump Measuring Tool Adjustable 27.5-47 Inch](https://m.media-amazon.com/images/I/41LQ8yaSo5L.jpg)**LQDMAER Wall Mount Vertical Jump Measuring Tool Adjustable 27.5-47 Inch**LQDMAER**$108.48**3.0★**— 9%**](https://www.amazon.com/dp/B0CH831K3N) [![Adjustable Height Vertical Jump Tester 47.24-137.8 Wall-Mounted Vertical Jump Measurement Tool School Gym Verticals Jumps Trainer Training Equipment Verticals Jumps Tester Outdoor Use](https://m.media-amazon.com/images/I/31voQJQbljL.jpg)**Adjustable Height Vertical Jump Tester 47.24-137.8 Wall-Mounted Vertical Jump Measurement Tool School Gym Verticals Jumps Trainer Training Equipment Verticals Jumps Tester Outdoor Use**Generic**$129.93**4.8★**▼ 31%**](https://www.amazon.com/dp/B0DNZDZRJ8) [![Vertical Jump Measurement Tool For KidsVertical Jump MeasurementVertical Jump TesterJump Measurement Tool (white)](https://m.media-amazon.com/images/I/51pOPNJK5CL.jpg)**Vertical Jump Measurement Tool For KidsVertical Jump MeasurementVertical Jump TesterJump Measurement Tool (white)**RYXCGXJ**$15.95**3.7★**▼ 44%**](https://www.amazon.com/dp/B0DQX267Y4)

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — -1.7% search growth over the last 90 days.

4K3KHoliday '24Spike '25Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

## **Reviews**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Exercise/Sports Suitability**23%

*“This is an excellent tool for helping one get better at stand still vertical jumping as well as running start jumping”*

**Quality-Overall**17%

*“Very nice quality”*

**Assembly/Installation**12%

*“Assembly was fairly straightforward”*

**Terrain Suitability**10%

*“which is great for higher level jump training”*

**Balance/Stability**8%

*“very stable for uses”*

**Size-Overall**5%

*“stays in place very well once it is adjusted”*

**Flexibility**5%

*“The bent tab easily straightened during installation”*

**Grip**3%

*“which holds well once secured”*

**Ease Of Use**3%

*“Easy to setup”*

**Protection**3%

*“which holds well once secured”*

### **What buyers complain about **

**Instructions/User Manual/Troubleshooting**17%

*“Poor instruction and does not work on dry wall, which is not clearly stated”*

**Suitable For Indoor**10%

*“Not for indoor drywall”*

**Functionality-Overall**7%

*“Does not work”*

**Measurement/Reading Accuracy**7%

*“This makes the device entirely useless because there is no way to measure how high you actually jumped”*

**Design-Overall**7%

*“Poorly designed and dangerous”*

**Wood Quality**7%

*“Don't even try it on a wood stud”*

**Stiffness**7%

*“The bottom slats are stiff and dont move”*

**Mounting**7%

*“As you can see the mounts are flipped so that they won't attach to a standard 2.25 metal stud”*

**Adjustability/Rotatability/Reclining**3%

*“does not adjust after you jump”*

### **Top return reasons **

**Defective Material/Parts**18%

**Measurement/Reading Accuracy**12%

**Strength**12%

**Quality-Overall**9%

**Mounting**8%

**Assembly/Installation**7%

**Material Quality**5%

**Value For Money**5%

**Size-Overall**5%

**Functionality-Overall**4%