World First

Weight Adjustable
Sledgehammer

Build and develop raw strength and explosive power! Burn fat and tone your whole body! Relieve stress and literally SMASH your workout, with only one piece of equipment! One Sledgehammer to rule them all! Don Iron 4 Sledgehammers inside 1!

“You just can’t get this feeling from any piece of equipment that a fancy gym might provide.”

Don Iron Sledgehammer is a completely new product in the world of fitness. It allows you to adjust the weight of the hammer in just a few seconds without any tools and it has three different weights that you can easily pop into the sledgehammer’s head. Don Iron is WORLD FIRST, most complete and most versatile product with which you can add more variation to your training and upgrade it to another level.

Our mission is to make your workouts more versatile and more challenging. WHY? Because; “If it doesn’t challenge you, it won’t change you!”

So forget about buying more sledgehammers, which in addition to spending more money takes up space; forget about filling the head of the hammer with lead shots, sand, or anything else equally imprecise which can result in an injury because of bad weight distribution. And most important, overcome stagnation in muscle building which people mostly encounter by swinging that same 5Kg/11Lbs sledgehammer over and over again.

Don Iron! One Sledgehammer To Rule Them All!

How It Works?

01.
Take The Hammer
02.
Unscrew Tightening Nut
03.
Lift Protective Case Upward
04.
Slide It Out And Add/remove Desired Weight
01.
Take The Hammer
02.
Unscrew Tightening Nut
03.
Lift Protective Case Upward
04.
Slide It Out And Add/remove Desired Weight

Don Iron Ambassadors

Stjepan Ursa

One of the tallest professional bodybuilders in the world!
2019 Top 5 Fitparade Budapest
2017 IFBB International Absolute Heavyweight Champion Maximum Open Slovenia
2015 IFBB International Absolute Champion - Titan Cup Croatia
2015 Champion Crofit Fest Zagreb



Kristiajn Matković

Kristijan Matkovic

Professional Powerlifter
3x GPC Champion & Vice-Champion of Balkan (Bench & Deadlift)
3rd Place at XPC World Cup Poland (Qualified for Arnold Classic Ohio)
All Time National Squat, Bench Press, Deadlift, Total Record

Don Iron Family

Don Iron Team respects every individual and organization that contributes to the development of this project in any way possible. We don’t make the difference between like or share on social media, donation or just moral support. Don Iron Team respects everyone and this is the smallest way we can repay you!

Therefore, we are glad to consider you as part of our family because for us you are nothing less than that!

We are eternally Grateful

Don Iron Team

Jurica Gotal (Industrial Design)
Croatia
Dinko Medved (Logo Design)
Croatia
Redneck Media (Web Design)
Croatia
Jurica Bičan (Copyright)
Croatia
Borna Pešut (Photography & Videography)
Croatia
Stjepan Ursa (Ambassador)
Croatia
Kristijan Matkovic (Ambassador)
Croatia
Dražen Forgač
Croatia
ATT Zagreb
Croatia
Core Gym
Croatia
Kova d.o.o.
Croatia

Our Community

Team Behind DON IRON

CEO/Founder (Fitness Enthusiast, Visionary, E-Commerce Veteran)
Alen Alihodžić
Senior Industrial Designer
Senior Industrial Designer (Sensei, Mentor, The Answer For Every Problem)
Jurica Gotal

Company Info:
Name: Sandbox d.o.o.
Adress: Baburičina 23
Zip Code: 10000
City: Zagreb
State: Croatia
OIB: 26839719197
MB: 04424859
 

contact us

+385 99 3517 719