It's time for
DIY Concrete Dumbbell and Kettlebell MOLDS
Stop spending hundreds on expensive weights and high shipping fees. Rock Weights is your affordable and long-term solution!
How it works
The process is simple! We ship you an empty container perfectly sized to weigh a exact amount once filled with CONCRETE.
All you have to do is visit your local hardware store and grab some concrete! 80 lbs of concrete for as low as $4!
Fill the container, let it dry and you will have a FULLY functional dumbbell or kettlebell!
Make DUMBBELLS and KETTLEBELLS affordable and accessible for ALL!
Now with FREE SHIPPING!
We created this business for YOU! We know that you do NOT want to spend money on expensive shipping fees! For that reason, we now offer FREE SHIPPING on all orders over $40!
"Working with CONCRETE is as easy as PANCAKE MIX!! Just add WATER!"
Easy to follow video tutorial
Concrete is both affordable and EASY to use!! You can purchase 80 lbs of concrete mix for as low as $4! Simply pour into a bucket and add water! Click the link below to watch a tutorial walking you through the entire process of finishing your dumbbell and kettlebells!