Learn about KnockerBall
Frequently Asked Questions
Can I use my Knockerball® in cold weather?
We do not recommend subjecting Knockerballs® to extremely cold weather. Whether you are using a PVC or TPU unit, it is highly recommended to only use this product in temperatures ranging from 50 degrees to 85 degrees. Extreme cold may make the material and the glue joints brittle therefore rendering your Knockerball® unusable.
Additionally, prolonged exposure to UV light (over 72 hours) is not recommended either as this may have a similar effect on the raw materials and joints. Obviously, you will be playing Knockerball® in the sun, but we suggest not to store them or leave them inflated for days at a time in the hot sun and/or extreme heat.
Please follow similar guidelines for storage of your Knockerballs®.
General
What is KNOCKERBALL®?
What is KNOCKERBALL®?
What colors are Knockerballs available in?
What does Knockerball USA sell?
Can I start my own Knockerball® business and how do I get started?
How do you play with Knockerballs?
How can I get a Knockerball?
How long does it take to get ready to play?
What are Knockerballs made of?
What’s the difference between PVC and TPU?
When are you open?
Do you have videos?
What sizes do the Knockerballs come in?
What is my Knockerball made of and why is it so expensive?
How much does the KnockerBall® weigh when inflated?
Usage & Safety
How to reduce injury risk
How do I inflate and use Knockerball?
How to repair bubbleballs?
Where can Knockerballs be used?
Who can use Knockerballs?
Is there an age limit?
Is there a weight limit?
Is there a height limit?
Can I get hurt using Knockerballs?
How durable are bubbleballs?
How do I clean and store Knockerball?
Where should I store my KNOCKERBALL® when not in use?
Can I play with any pre-existing injuries?
Can I use my Knockerball® in cold weather?
Buying
How much does it cost to buy a Knockerball?
Can I customize my Knockerballs?
Is there special pricing for bulk or large orders purchases?
What is your refund policy?
Is there any warranty on the Knockerballs?
How long does it take for the Knockerballs take to ship?
What equipment is required to play Knockerball or bubble soccer?
Do you offer discounts for students or other groups?
Renting/Leasing
Where can I rent / lease Knockerballs to play?
How much does it cost to rent Knockerballs?
What does my Knockerball rental include?
What rental / leasing packages do you offer?
Can I lease for more than one day?
Is there a security deposit?
What if there is rain or inclement weather?
What happens if a ball is stolen or damaged during my lease?
What is the rental / lease cancellation policy?
Are BubbleBall products insured?
Do I need to clean the bubbleballs before I return them?
Do you offer student or group discounts?
Where are you located?