Skiller is the 5-ft, lightweight, kid-friendly version of the Rollbot DTK-1. Designed for young athletes, it delivers real grappling mechanics without adult-level force. At only 35 lbs, it’s easy to move, safe to train with, and perfect for learning positional control, transitions, and submissions.

Key Features

Kid-Calibrated Neck Sensors

• Detects 2, 5, 10, 15, and 20 lbs of pressure
• Audio cues trigger at 10, 20, and 40 lbs
• Reinforces proper technique and safe control 

Safe Submission Training

• Limbs allow all major submissions
• No breaking mechanics—designed for safety
• Encourages technical precision without risk 

Durable 7mm “Wetsuit Skin”

• Soft, grippy, and impact-dampening

Rechargeable USB-C Power

• No special chargers
• Plug in and train anywhere 

Grow-With-You Upgrade Program

Kids grow fast—your investment shouldn’t go to waste.

During the pre-launch period, you can trade in Skiller for a full Rollbot DTK-1 anytime.

Simply pay the price difference.

Specs

• Height: 5 ft
• Weight: ~35 lbs
• Skin: 7mm neoprene wetsuit material
• Power: Internal battery, USB-C charging
• Designed for: Kids, beginners, youth BJJ programs, home training

What’s Included

• Skiller unit
• USB-C charging cable
• Quick-start guide