reaction ball
Skip itA concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Great1.5%return rate — above 6% kills the launch gate
Conversion
Great8.6%search→purchase rate — share of searches ending in a sale
Review moat
Good949.8avg incumbent reviews — the moat a new listing must climb
Price range
Good$7.22–$28.43cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Good$13.10avg listing price — sweet spot $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Okay+6.2%90-day search growth — must beat 0% to launch
Market size
Bad$83K$83K/yr · 74K searches
Competition
Bad100%top-5 click share — a locked-up shelf
Brand share
Bad100%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
16
Top-5 brand share
100%
Open market
0%
- SKLZ72%
- ROLUXENTIA15%
- CHAMPRO7%
- AIRLAXER6%
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 5 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
SKLZ Reaction Ball -Baseball and Softball Reflex and Agility Trainer
SKLZ$10.304.6★1,889 rev
ROLUXENTIA Reaction Balls 4 Pack 2.8 Inch - Baseball Handball Reflex Training Equipment Hand-Eye Coordination Speed Reflex Trainer for Agility Games and Garden Family Gatherings
ROLUXENTIA$9.914.4★89 rev
Champro Reaction Ball
CHAMPRO$7.224.5★1,821 rev
SKLZ unisex adult New version Reactive Catch Blue/ Yellow/ Red One Size US
SKLZ$28.434.5★886 rev
AIRLAXER Reaction Ball Reflex Ball for Hand Eye Coordination Training 2.83 inch Pack of 3-Orange Blue Yellow.
AIRLAXER$9.644.4★64 rev
Newest
by launch dateROLUXENTIA Reaction Balls 4 Pack 2.8 Inch - Baseball Handball Reflex Training Equipment Hand-Eye Coordination Speed Reflex Trainer for Agility Games and Garden Family Gatherings
ROLUXENTIA$9.9189 rev
AIRLAXER Reaction Ball Reflex Ball for Hand Eye Coordination Training 2.83 inch Pack of 3-Orange Blue Yellow.
AIRLAXER$9.6464 rev
SKLZ unisex adult New version Reactive Catch Blue/ Yellow/ Red One Size US
SKLZ$28.43886 rev
SKLZ Reaction Ball -Baseball and Softball Reflex and Agility Trainer
SKLZ$10.301,889 rev
Champro Reaction Ball
CHAMPRO$7.221,821 rev
Trending
90-day click momentumSKLZ unisex adult New version Reactive Catch Blue/ Yellow/ Red One Size US
SKLZ$28.434.5★
SKLZ Reaction Ball -Baseball and Softball Reflex and Agility Trainer
SKLZ$10.304.6★
ROLUXENTIA Reaction Balls 4 Pack 2.8 Inch - Baseball Handball Reflex Training Equipment Hand-Eye Coordination Speed Reflex Trainer for Agility Games and Garden Family Gatherings
ROLUXENTIA$9.914.4★
Champro Reaction Ball
CHAMPRO$7.224.5★
AIRLAXER Reaction Ball Reflex Ball for Hand Eye Coordination Training 2.83 inch Pack of 3-Orange Blue Yellow.
AIRLAXER$9.644.4★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +6.2% search growth over the last 90 days.Peak months: Dec · busiest ÷ quietest = 2.3×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Fun toy”
“Great quality”
“Good value for the money”
“Great for Field Hockey Reaction Drills”
“As advertised”
“Durable”
“simple to use”
“They are pretty elastic, great product”
“Great hand contact tool”
“Sturdy nice colors”
What buyers complain about
“Broke very quickly”
“However now it has become much too easy”
“Small”
“It hurts so bad”
“it did not work the way it was designed”
“Not very sturdy”
“Cheap junk”
“I was expecting a hard rubber”
“We threw it like a baseball at first which made it very difficult to have the time to grab the correct color”