gravity boots
Skip itSoft demand (-24.3% this quarter) — this niche doesn't clear our bar today.
Avg price
Great$76.06avg listing price — sweet spot $15–$100
Brand share
Good69%top-5 brand share — brands hold most of the demand
Market size
Good$465K$465K/yr · 151K searches
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Review moat
Good1,388.53avg incumbent reviews — the moat a new listing must climb
Conversion
Good4.0%search→purchase rate — share of searches ending in a sale
Competition
Okay66%top-5 click share — leaders hold, buyers still browse
Returns
Okay5.4%return rate — above 6% kills the launch gate
Price range
Bad$34.69–$389.95cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-24.3%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, gravity boots is a $465K/yr Amazon United States market (151K searches/yr). The top 5 brands hold 69% of demand. Demand peaks in Mar–Apr. Verdict: Skip it — 43/100.
Data updated Jul 17, 2026 · scored weekly · How we score niches
gravity boots market data
- Units sold / yr
- 5K–6K
- avg 250–500/product
- Revenue / yr
- $380K–$456K
- units × avg price
- Launch success
- —
- 2 of 3 new (360d)
- Conversion rate
- 4.0%
- Avg BSR
- #236
- Page quality
- 0%
- Prime
- 84%
- Sponsored
- 74%
- Out of stock
- 2.3%
- Avg brand age
- 48 months
- Avg seller age
- 182 days
Competition & brand share
The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.Brands
17 rising
Sellers
23
Top-5 brand share
69%
Top 20: 100%
Top-5 click share
66%
Top 20: 100%
Open market
25%
- TEETER23%
- Sutekus16%
- MuscleForge11%
- TONYKO11%
- Fly Racing8%
- BODYWAKER6%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -24.3% search growth over the last 90 days.Peak months: Mar, Apr · busiest ÷ quietest = 2.4×
Top gravity boots search terms
- gravity boots54K/yr
- inversion boots49K/yr
- gravity boots hanging upside down11K/yr
- gravity release6K/yr
- anti gravity boots8K/yr
- ankle hanging hooks4K/yr
- gravity boots inversion4K/yr
- inversion boots for pull up bar4K/yr
- ankle hooks for hanging upside down4K/yr
- hanging boots3K/yr
Top gravity boots 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 19 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
TEETER EZ-Up Gravity Boots for Inversion Decompression Stretching Back Pain Relief and Abdominal Exercise
TEETER$99.084.5★667 rev
Sutekus Anti Gravity Inversion Boots - For Ab Crunch Abdominal Sit Up Hooks Bar Therapy Core Gym Fitness Exerciser
Sutekus$36.404.5★324 rev
MuscleForge Gravity Boots with Safety Lock Inversion Boots for Gravity Fitness Training (Pair) for Overhang on the Back and ABS Training Comfortable 3cm Foam Padding
MuscleForge$48.124.2★226 rev
TONYKO Anti Gravity Inversion Boots for Stress Relief and Fitness (Black)
TONYKO$43.644.3★2,261 rev
Fly Racing Snow BOA Inversion Boot (Black 15)
Fly Racing$389.950.0★0 rev
Newest
by launch date
Gravity Inversion Boots for Back Pain Relief PU Leather Cushioned Ankle Support with Adjustable Double-Lock Buckles Hanging Inversion Boots for Pull Up Bar Spine Decompression & Core Training
Pinkaty$51.511 rev
Elezenioc Anti Gravity Inversion Boots for Hanging Upside Down Inversion Boots for Inversion Decompression Stretching and Abdominal Exercise Strength Training Inversion Equipment for Home Gym
Elezenioc$49.7718 rev
BODYWAKER New Anti Gravity Inversion Boots for Decompression Stretching Back Pain Relief and Abdominal Exercise Core Gym Fitness Exerciser
BODYWAKER$42.9213 rev
powerfeng Anti Gravity Inversion Hang Up Boots: Gravity Boots Hanging Upside Down for Inversion Decompression Stretching Back & Abdominal Exercise Home Gym
powerfeng$35.0138 rev
KooingTech 220.5lb Inversion Boots Gravity Boots Hanging Upside Down
KooingTech$49.7111 rev
Trending
90-day click momentumGravity Inversion Boots for Back Pain Relief PU Leather Cushioned Ankle Support with Adjustable Double-Lock Buckles Hanging Inversion Boots for Pull Up Bar Spine Decompression & Core Training
Pinkaty$51.515.0★
Elezenioc Anti Gravity Inversion Boots for Hanging Upside Down Inversion Boots for Inversion Decompression Stretching and Abdominal Exercise Strength Training Inversion Equipment for Home Gym
Elezenioc$49.774.6★
Cody James Mens MenS 11 Xero Gravity Lite Waterproof Pull-On Work Black 10.5 EE US
Cody James$186.520.0★
NORTIV 8 Mens Military Tactical Work Boots Side Zipper Leather Motorcycle Combat Boots Trooper Size 10 Black TROOPER
NORTIV 8$52.584.3★
BODYWAKER New Anti Gravity Inversion Boots for Decompression Stretching Back Pain Relief and Abdominal Exercise Core Gym Fitness Exerciser
BODYWAKER$42.924.4★
What buyers say about gravity boots
What buyers praise and complain about, mined from review topics.What buyers love
“Sturdy and comfortable”
“Decently made”
“beneficial additions to my home gym”
“Easy to use”
“Good for stretching”
“Pretty comfortable padding”
“These are competitively priced”
“The straps feel like they're decent quality”
“they fit very well”
“it does the job”
What buyers complain about
“Not fitting”
“Extremely uncomfortable”
“Difficult for your average person to use”
“Causes pain around the ankles”
“Since the product is not adjustable like it's advertised my feet just slip right out”
“part broke almost immediately”
“That said, the build quality feels a bit basic, and they dont have the premium feel I was hoping for”
“Don't\nWeigh a lot of weight”
“Doesnt feel safe at all”
“Since the product is not adjustable like it's advertised my feet just slip right out”
Top return reasons
Common questions
- Is gravity boots profitable to sell on Amazon United States?
- The niche generates $465K/yr across 19 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is -24.3%. Flapen's verdict: Skip it (43/100).
- How competitive is the gravity boots niche?
- 17 brands and 23 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 69% of demand.
- What do buyers complain about in gravity boots?
- Top complaints mined from reviews: Size-Overall, Comfort-Overall, Ease Of Use. The return rate is 5.4%.
- When does demand for gravity boots peak?
- Demand peaks in Mar–Apr; the busiest month runs 2.4× the quietest.
- What does it cost to enter the gravity boots niche?
- Listings span $34.69–$389.95; the average listing price is $76.06 (sweet spot $15–$100). The average incumbent carries 1,389 reviews — the moat a new listing must climb.