---
title: "Monkey Feet Dumbbell Attachment — $31K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/sports-outdoors/monkey-feet-dumbbell-attachment"
last_updated: "2026-07-21T21:03:12.532Z"
locale: en
meta:
description: "Niche score 36/100 · $31K/yr market · 64K searches/yr · $23.60 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 36/100 · $31K/yr market · 64K searches/yr · $23.60 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Monkey Feet Dumbbell Attachment — $31K/yr Amazon US Niche (2026) - Flapen"
---
# **monkey feet dumbbell attachment**
**Skip it**
A small market ($31K/yr) — this niche doesn't clear our bar today.
Market size 8Growth 8Conversion 26Competition 13Returns 45Price range 90Avg price 95Brand share 19Review moat 91Quality gap 89
**Avg price**
**Incredible****$23.60**
avg listing price — sweet spot $15–$100
**Review moat**
**Great****178.9**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Great****$12.61–$49.79**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Great****4.1★**
avg incumbent rating — lower means beatable quality
**Returns**
**Okay****3.6%**
return rate — above 6% kills the launch gate
**Conversion**
**Okay****2.1%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Bad****92%**
top-5 brand share — brand-locked demand
**Competition**
**Bad****84%**
top-5 click share — a locked-up shelf
**Market size**
**Bad****$31K**
$31K/yr · 64K searches
**Growth**
**Bad****-33.2%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, monkey feet dumbbell attachment is a $31K/yr Amazon United States market (64K searches/yr). The top 5 brands hold 92% of demand. Demand peaks in Jan. Verdict: Skip it — 36/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **monkey feet dumbbell attachment market data**
- **Units sold / yr**
- **2K–3K**
- avg 100–250/product
- **Revenue / yr**
- **$47K–$59K**
- units × avg price
- **Launch success**
- **17%**
- 1 of 6 new (360d)
- **Conversion rate**
- **2.1%**
- **Avg BSR**
- **#200**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **15.8%**
- **Avg brand age**
- **41 months**
- **Avg seller age**
- **194 days**
## **Competition & brand share**
The top 5 products capture 84% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**7 **—flat
**Sellers**
**9**
**Top-5 brand share**
**92%**
Top 20: 100%
**Top-5 click share**
**84%**
Top 20: 100%
**Open market**
**3%**
- Baotinu35% - X-partner32% - DHFFHY15% - nooncrazy6% - Fosegei5% - TOPJUM4% - Open — no brand owns it (1 brand, 3%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -33.2% search growth over the last 90 days.
4K3KSpike '24Holiday '24Spike '25Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan · busiest ÷ quietest = 2.3×
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/monkey-feet-dumbbell-attachment/trend)
## **Top monkey feet dumbbell attachment search terms**
- **monkey feet dumbbell attachment**32K/yr-48.0%2.5% conv. - **monkey foot dumbbell attachment**10K/yr+5.5%2.5% conv. - **monkeyfeet dumbbell attachment**10K/yr-40.1%2.4% conv. - **monkey feet weight lifting**5K/yr-2.8%2.0% conv. - **monkeyfeet**7K/yr-27.1%1.8% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/monkey-feet-dumbbell-attachment/search-terms)
## **Top monkey feet dumbbell attachment 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%$3K20%$6K30%$9K40%$12K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 10 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**2PCS Monkey Foot Dumbbell Attachment for Glute Kickbacks & Leg Workouts Adjustable Ankle/Foot Strap for Home Gym Dumbbell Lifting Attachment for Hamstring Curls Foot Weight Training Equipment - Black**X-partner**$29.67**4.3★40 rev](https://www.amazon.com/dp/B0GVZK5WJF) [2**2pcs Monkey Foot Dumbbell Attachment For Glute Kickback Womens Leg Exercise Workouts At Home Adjustable Ankle Gym Strap Foot Weights Lifting Attachments Equipment For Men Hamstring Curls**Baotinu**$21.40**4.2★41 rev](https://www.amazon.com/dp/B0FLDRRW74) [3**2PCS Monkey Foot Dumbbell Attachment for Glute Kickbacks & Leg Workouts Adjustable Ankle/Foot Strap for Home Gym Dumbbell Lifting Attachment for Hamstring Curls Foot Weight Training Equipment - Black**DHFFHY**$25.08**4.6★3 rev](https://www.amazon.com/dp/B0GFHVLZ4T) [4**1pc Monkey Foot Dumbbell Attachment For Glute Kickback Womens Leg Exercise Workouts At Home Adjustable Ankle Gym Strap Foot Weights Lifting Attachments Equipment For Men Hamstring Curls**Baotinu**$12.61**4.2★41 rev](https://www.amazon.com/dp/B0FLDPS26K) [5**nooncrazy Ankle Straps for Dumbbell and Cable Machine Dumbbell Foot Attachment with Longer Stronger Nylon Strap Tibialis Trainer Leg Extensions Hamstring Curls for Women and Men(Black Double)**nooncrazy**$19.95**4.6★818 rev](https://www.amazon.com/dp/B0DRFRS7VM)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Foot Dumbbell Attachment Dumbbell Weights for Legs Holder Weight Training for Legs Adjustable1-120 lbs Leg&Core&All Around Workout Left/Right Foot**Generic**$49.79**3 rev3mo ago](https://www.amazon.com/dp/B0GX17M7XW) [**2PCS Monkey Foot Dumbbell Attachment for Glute Kickbacks & Leg Workouts Adjustable Ankle/Foot Strap for Home Gym Dumbbell Lifting Attachment for Hamstring Curls Foot Weight Training Equipment - Black**X-partner**$29.67**40 rev6mo ago](https://www.amazon.com/dp/B0GVZK5WJF) [**1Pcs Monkey Foot Dumbbell Attachment for Glute Kickbacks & Leg Workouts Adjustable Ankle/Foot Strap for Home Gym Dumbbell Lifting Attachment for Hamstring Curls Foot Weight Training Equipment - Black**X-partner**$16.05**40 rev6mo ago](https://www.amazon.com/dp/B0GH193P6K) [**2PCS Monkey Foot Dumbbell Attachment for Glute Kickbacks & Leg Workouts Adjustable Ankle/Foot Strap for Home Gym Dumbbell Lifting Attachment for Hamstring Curls Foot Weight Training Equipment - Black**DHFFHY**$25.08**3 rev6mo ago](https://www.amazon.com/dp/B0GFHVLZ4T) [**2pcs Monkey Foot Dumbbell Attachment For Glute Kickback Womens Leg Exercise Workouts At Home Adjustable Ankle Gym Strap Foot Weights Lifting Attachments Equipment For Men Hamstring Curls**Baotinu**$21.40**41 rev10mo ago](https://www.amazon.com/dp/B0FLDRRW74)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Foot Dumbbell Attachment Dumbbell Weights for Legs Holder Weight Training for Legs Adjustable1-120 lbs Leg&Core&All Around Workout Left/Right Foot**Generic**$49.79**2.9★**▲ 110%**](https://www.amazon.com/dp/B0GX17M7XW) [**2PCS Monkey Foot Dumbbell Attachment for Glute Kickbacks & Leg Workouts Adjustable Ankle/Foot Strap for Home Gym Dumbbell Lifting Attachment for Hamstring Curls Foot Weight Training Equipment - Black**DHFFHY**$25.08**4.6★**▲ 109%**](https://www.amazon.com/dp/B0GFHVLZ4T) [**2PCS Monkey Foot Dumbbell Attachment for Glute Kickbacks & Leg Workouts Adjustable Ankle/Foot Strap for Home Gym Dumbbell Lifting Attachment for Hamstring Curls Foot Weight Training Equipment - Black**X-partner**$29.67**4.3★**▲ 106%**](https://www.amazon.com/dp/B0GVZK5WJF) [**1Pcs Monkey Foot Dumbbell Attachment for Glute Kickbacks & Leg Workouts Adjustable Ankle/Foot Strap for Home Gym Dumbbell Lifting Attachment for Hamstring Curls Foot Weight Training Equipment - Black**X-partner**$16.05**4.3★**▲ 69%**](https://www.amazon.com/dp/B0GH193P6K) [**1pc Monkey Foot Dumbbell Attachment For Glute Kickback Womens Leg Exercise Workouts At Home Adjustable Ankle Gym Strap Foot Weights Lifting Attachments Equipment For Men Hamstring Curls**Baotinu**$12.61**4.2★**▲ 23%**](https://www.amazon.com/dp/B0FLDPS26K)
**~~View all trending →~~**
## **What buyers say about monkey feet dumbbell attachment**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Use**15%
*“it is very easy to use”*
**Quality-Overall**10%
*“The quality is excellent”*
**Exercise/Sports Suitability**10%
*“Highly recommend for home workouts”*
**Value For Money**9%
*“Worth the price”*
**Adjustability/Rotatability/Reclining**7%
*“The strap is adjustable and secure”*
**Efficiency**5%
*“Works good”*
**Size-Overall**5%
*“Fits well and allows for specific exercises I wouldnt be able to do otherwise”*
**Design-Overall**5%
*“is a great invention”*
**Grip**5%
*“luckily i had a pair of 'Blue Fat Gripz' which locks the weight well”*
**Strap/String Quality**4%
*“The adjustable strap fits my ankle perfectly”*
### **What buyers complain about **
**Strap/String Quality**19%
*“the strap for strapping hand weights to them is not user friendly”*
**Instructions/User Manual/Troubleshooting**10%
*“Has no instructions”*
**Ease Of Use**8%
*“very hard to put on”*
**Quality-Overall**7%
*“Could Use Improvements”*
**Add-Ons/Attachments**7%
*“The only complaint I have is that it is a single attachment”*
**Comfort-Overall**7%
*“Ok. They are a little awkward”*
**Handle Quality**3%
*“Great product, just one thing: Regular dumbell handles are thin”*
**Exercise/Sports Suitability**3%
*“off so it isnt a very efficient workout tool”*
**Value For Money**3%
*“for a lot less”*
**Advertised Vs Actual Product**3%
*“Not as promising as it would seem”*
### **Top return reasons **
**Add-Ons/Attachments**23%
**Functionality-Overall**13%
**Strap/String Quality**10%
**Advertised Vs Actual Product**8%
**Size-Overall**7%
**Ease Of Use**5%
**Defective Material/Parts**4%
**Comfort-Overall**4%
**Value For Money**4%
**Balance/Stability**3%
## **Common questions**
- **Is monkey feet dumbbell attachment profitable to sell on Amazon United States?**
- The niche generates $31K/yr across 10 tracked products. 1 of 6 products launched in the last 360 days are still selling. 90-day search growth is -33.2%. Flapen's verdict: Skip it (36/100).
- **How competitive is the monkey feet dumbbell attachment niche?**
- 7 brands and 9 sellers compete. The top 5 products take 84% of clicks and top 5 brands hold 92% of demand.
- **What do buyers complain about in monkey feet dumbbell attachment?**
- Top complaints mined from reviews: Strap/String Quality, Instructions/User Manual/Troubleshooting, Ease Of Use. The return rate is 3.6%.
- **When does demand for monkey feet dumbbell attachment peak?**
- Demand peaks in Jan; the busiest month runs 2.3× the quietest.
- **What does it cost to enter the monkey feet dumbbell attachment niche?**
- Listings span $12.61–$49.79; the average listing price is $23.60 (sweet spot $15–$100). The average incumbent carries 179 reviews — the moat a new listing must climb.
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