shaky ball
Skip itSoft demand (-86.2% this quarter) — this niche doesn't clear our bar today.
Quality gap
Incredible4.0★avg incumbent rating — lower means beatable quality
Avg price
Incredible$31.58avg listing price — sweet spot $15–$100
Price range
Great$14.60–$59.87cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Good2.9%return rate — above 5% kills the launch gate
Review moat
Okay2,466.38avg incumbent reviews — the moat a new listing must climb
Brand share
Bad91%top-5 brand share — brand-locked demand
Conversion
Bad1.4%search→purchase rate — share of searches ending in a sale
Competition
Bad85%top-5 click share — a locked-up shelf
Market size
Bad$15K$15K/yr · 36K searches
Growth
Bad-86.2%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, shaky ball is a $15K/yr Amazon United States market (36K searches/yr). The top 5 brands hold 91% of demand. Demand peaks in Feb–Dec. Verdict: Skip it — 33/100.
Data updated Jul 24, 2026 · scored weekly · How we score niches
shaky ball market data
- Units sold / yr
- 2K–3K
- avg 0–100/product
- Revenue / yr
- $63K–$79K
- units × avg price
- Conversion rate
- 1.4%
- Avg BSR
- #181
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 88%
- Out of stock
- 17.8%
- Avg brand age
- 23 months
- Avg seller age
- 180 days
Competition & brand share
The top 5 products capture 85% of clicks — a locked-up shelf that new listings rarely crack.Brands
7 falling
Sellers
16
Top-5 brand share
91%
Top 20: 100%
Top-5 click share
85%
Top 20: 100%
Open market
3%
- NSD34%
- AUTRETY20%
- Zizimoko14%
- speevers13%
- PetDroid10%
- Cheerble6%
- Open — no brand owns it (1 brand, 3%)
Demand & seasonality
Weekly Amazon search volume, last 66 weeks — -86.2% search growth over the last 90 days.Peak months: Feb, Dec · busiest ÷ quietest = 18.6×
Top shaky ball search terms
- pet bounce ball for dogs29K/yr
- shaky ball3K/yr
- viral shaky ball for dogs3K/yr
- shaky ball toy570/yr
Top shaky ball 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 8 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Auto-Start NSD Spinner Gyro Ball Up to 15 000 RPM Premium hand strengthener and wrist exerciser for grip strength training forearm workout and pain relief; durable and portable
NSD$45.364.3★734 rev
Valentines Day Gifts Dog Balls Interactive Dog Toys 2pc Shaky Ball Toy for Dogs Electric Rolling Pet Toy Dogs ball launcher Dog Chew Toys Rolling Balls for Do gs Smart Jumping Ba ll Training Jolly Toy
AUTRETY$14.603.4★1,169 rev
Zizimoko Smart Interactive Dog Toys Vibrating Dog Ball Pet Bounce Ball for Dogs (Small & Large) Chew-Proof Shell Automatic Moving/Bouncing/Rotating E-TPU Material Ip68 Waterproof
Zizimoko$26.153.8★109 rev
speevers Weighted Juggling Balls for Fitness 650g Set of 3 Power XBalls with Carry Pouch Fun Indoor Home Workout Aids for Weight Loss and Training Best Exercise Gifts for Men and Women
speevers$59.874.7★139 rev
![PetDroid Interactive Dog Toys Dog Ball [Newly Upgraded] Durable Motion Activated Automatic Rolling Ball Toys for/Small/Medium/Large Dogs USB Rechargeable(Orange)](https://m.media-amazon.com/images/I/41P-nlk1L0L.jpg)
PetDroid Interactive Dog Toys Dog Ball [Newly Upgraded] Durable Motion Activated Automatic Rolling Ball Toys for/Small/Medium/Large Dogs USB Rechargeable(Orange)
PetDroid$17.823.9★13,921 rev
Newest
by launch date
2-Pack Interactive Dog Toys Smart Automatic Bouncing Vibrating Washable Dog Ball Durable Pet-Safe E-TPU Material Type-C Charging Anti Boredom Dog Toys to Keep Them Busy for Medium & Large Dogs
Aquamorph$37.33245 rev
Zizimoko Smart Interactive Dog Toys Vibrating Dog Ball Pet Bounce Ball for Dogs (Small & Large) Chew-Proof Shell Automatic Moving/Bouncing/Rotating E-TPU Material Ip68 Waterproof
Zizimoko$26.15109 rev
Valentines Day Gifts Dog Balls Interactive Dog Toys 2pc Shaky Ball Toy for Dogs Electric Rolling Pet Toy Dogs ball launcher Dog Chew Toys Rolling Balls for Do gs Smart Jumping Ba ll Training Jolly Toy
AUTRETY$14.601,169 rev
AUTRETY Smart Jumping Ball Toy for Dogs Duraspin Dog Bouncing Ball Interactive Bouncing Toys for Puppy Toys 2Pack-Orange & Bule
AUTRETY$14.621,169 rev
Cheerble Smart Interactive Dog Toy Wicked Ball AIR Automatic Moving Bouncing and Rotating E-TPU Material IPX7 Waterproof Rating Active Rolling Ball for Puppy Medium and Large Dogs
Cheerble$36.932,245 rev
Trending
90-day click momentumAuto-Start NSD Spinner Gyro Ball Up to 15 000 RPM Premium hand strengthener and wrist exerciser for grip strength training forearm workout and pain relief; durable and portable
NSD$45.364.3★
Valentines Day Gifts Dog Balls Interactive Dog Toys 2pc Shaky Ball Toy for Dogs Electric Rolling Pet Toy Dogs ball launcher Dog Chew Toys Rolling Balls for Do gs Smart Jumping Ba ll Training Jolly Toy
AUTRETY$14.603.4★
speevers Weighted Juggling Balls for Fitness 650g Set of 3 Power XBalls with Carry Pouch Fun Indoor Home Workout Aids for Weight Loss and Training Best Exercise Gifts for Men and Women
speevers$59.874.7★
Zizimoko Smart Interactive Dog Toys Vibrating Dog Ball Pet Bounce Ball for Dogs (Small & Large) Chew-Proof Shell Automatic Moving/Bouncing/Rotating E-TPU Material Ip68 Waterproof
Zizimoko$26.153.8★
2-Pack Interactive Dog Toys Smart Automatic Bouncing Vibrating Washable Dog Ball Durable Pet-Safe E-TPU Material Type-C Charging Anti Boredom Dog Toys to Keep Them Busy for Medium & Large Dogs
Aquamorph$37.334.1★
What buyers say about shaky ball
What buyers praise and complain about, mined from review topics.What buyers love
“entertained for hours”
“Dog LOVES IT”
“Its made from durable material”
“Build quality seems decent”
“Charges quickly”
“Worth every penny”
“As advertised”
“Battery life is pretty good”
“Easy to use”
“The ball appears sturdy enough to handle enthusiastic play”
What buyers complain about
“broke quickly”
“Doesn't charge”
“Its an extremely hard ball”
“Battery doesn't last very long”
“Larger”
“Doesnt work”
“Considering the price of the toy I was hoping for a little more than that”
“Not for aggressive chewers”
“more difficult to turn on”
“the quality not so much”
Top return reasons
Common questions
- Is shaky ball profitable to sell on Amazon United States?
- The niche generates $15K/yr across 8 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -86.2%. Flapen's verdict: Skip it (33/100).
- How competitive is the shaky ball niche?
- 7 brands and 16 sellers compete. The top 5 products take 85% of clicks and top 5 brands hold 91% of demand.
- What do buyers complain about in shaky ball?
- Top complaints mined from reviews: Durability, Charging, Hard Feel. The return rate is 2.9%.
- When does demand for shaky ball peak?
- Demand peaks in Feb–Dec; the busiest month runs 18.6× the quietest.
- What does it cost to enter the shaky ball niche?
- Listings span $14.60–$59.87; the average listing price is $31.58 (sweet spot $15–$100). The average incumbent carries 2,466 reviews — the moat a new listing must climb.