monkey feet
Skip itSoft demand (-21.7% this quarter) — this niche doesn't clear our bar today.
Quality gap
Great4.0★avg incumbent rating — lower means beatable quality
Avg price
Great$22.21avg listing price — sweet spot $15–$100
Review moat
Great175.77avg incumbent reviews — the moat a new listing must climb
Price range
Great$12.61–$49.79cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Okay4.2%return rate — above 6% kills the launch gate
Conversion
Okay2.8%search→purchase rate — share of searches ending in a sale
Brand share
Okay89%top-5 brand share — brands hold most of the demand
Market size
Bad$99K$99K/yr · 158K searches
Competition
Bad80%top-5 click share — a locked-up shelf
Growth
Bad-21.7%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, monkey feet is a $99K/yr Amazon United States market (158K searches/yr). The top 5 brands hold 89% of demand. Demand peaks in Jan. Verdict: Skip it — 42/100.
Data updated Jul 17, 2026 · scored weekly · How we score niches
monkey feet market data
- Units sold / yr
- 4K–5K
- avg 250–500/product
- Revenue / yr
- $89K–$111K
- units × avg price
- Launch success
- 17%
- 1 of 6 new (360d)
- Conversion rate
- 2.8%
- Avg BSR
- #216
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 12.5%
- Avg brand age
- 44 months
- Avg seller age
- 177 days
Competition & brand share
The top 5 products capture 80% of clicks — a locked-up shelf that new listings rarely crack.Brands
9 rising
Sellers
11
Top-5 brand share
89%
Top 20: 100%
Top-5 click share
80%
Top 20: 100%
Open market
7%
- Baotinu32%
- X-partner30%
- DHFFHY13%
- nooncrazy8%
- TOPJUM6%
- Fosegei5%
- Open — no brand owns it (3 brands, 7%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -21.7% search growth over the last 90 days.Peak months: Jan · busiest ÷ quietest = 2.3×
Top monkey feet search terms
- monkey feet37K/yr
- dumbbell foot attachment28K/yr
- monkey feet dumbbell attachment32K/yr
- monkey foot dumbbell attachment10K/yr
- monkeyfeet dumbbell attachment10K/yr
- monkey foot8K/yr
- monkey feet weight lifting5K/yr
- monkeyfeet7K/yr
- dumbbell ankle strap4K/yr
- ankle dumbbell attachment3K/yr
Top monkey feet 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 13 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
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$29.674.3★40 rev
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$21.404.2★41 rev
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$25.084.6★3 rev
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$19.954.6★818 rev
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$12.614.2★41 rev
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$49.793 rev
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$29.6740 rev
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$16.0540 rev
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$25.083 rev
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$21.4041 rev
Trending
90-day click momentum2PCS 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$25.084.6★
Foot Dumbbell Attachment Dumbbell Weights for Legs Holder Weight Training for Legs Adjustable1-120 lbs Leg&Core&All Around Workout Left/Right Foot
Generic$49.792.9★
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$29.674.3★
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$16.054.3★
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$12.614.2★
What buyers say about monkey feet
What buyers praise and complain about, mined from review topics.What buyers love
“it is very easy to use”
“stays put during the entire workout”
“good price”
“The quality is excellent”
“A lot less bulky than others I've used in the past”
“The strap is adjustable and secure”
“luckily i had a pair of 'Blue Fat Gripz' which locks the weight well”
“Works good”
“Fits well and allows for specific exercises I wouldnt be able to do otherwise”
“is a great invention”
What buyers complain about
“the strap for strapping hand weights to them is not user friendly”
“Poor Quality”
“JUNK DOES NOT AHERE TO BARBELL WHEN ATTACHED”
“Has no instructions”
“It is so difficult to use”
“Not worth the money”
“Ok. They are a little awkward”
“Stitching came out after first use”
“Flimsy”
“Does not work”
Top return reasons
Common questions
- Is monkey feet profitable to sell on Amazon United States?
- The niche generates $99K/yr across 13 tracked products. 1 of 6 products launched in the last 360 days are still selling. 90-day search growth is -21.7%. Flapen's verdict: Skip it (42/100).
- How competitive is the monkey feet niche?
- 9 brands and 11 sellers compete. The top 5 products take 80% of clicks and top 5 brands hold 89% of demand.
- What do buyers complain about in monkey feet?
- Top complaints mined from reviews: Strap/String Quality, Quality-Overall, Add-Ons/Attachments. The return rate is 4.2%.
- When does demand for monkey feet peak?
- Demand peaks in Jan; the busiest month runs 2.3× the quietest.
- What does it cost to enter the monkey feet niche?
- Listings span $12.61–$49.79; the average listing price is $22.21 (sweet spot $15–$100). The average incumbent carries 176 reviews — the moat a new listing must climb.