Skip to content

Welcome to our store

Q30
  • Shop
    • Q-Collar
    • Q-Collar Tactical
    • Q-Collar Sleeve
  • Science
  • Ambassadors
  • Military
  • Team Sales
  • About
  • FAQ
  • Blog

Country/Region

  • Canada (CAD $)
  • United States (USD $)
  • Log in
  • Create account
Cart
Your cart

Your cart is empty

Q30
Cart
Your cart

Your cart is empty

  • Q-Collar

    Q-Collar

    Brain protection for athletes

  • Q-Collar Tactical

    Q-Collar Tactical

    Brain protection for operators

  • Q-Collar Sleeve

    Q-Collar Sleeve

    Custom fit and protection

  • Get the Q-Collar
  • Home
  • Buy Now
  • Science
  • Stories
  • FAQ

Country/Region

  • Canada (CAD $)
  • United States (USD $)

Careers

    Before you continue..

    Please verify that you've reviewed the measurement and sizing guides and selected the suitable size.

    Sizing Guide

    Step 1: Measure Your Neck

    An accurate measurement is very important to selecting the right size Q-Collar. Referencing your shirt size and guessing are not recommended.

    Use a soft measuring tape to measure the middle of the neck. Pull the tape snug so there is zero slack between the tape and neck. Measure three times and take the smallest measurement.

    Step 2: Find Your Fit

    Input your measurement from step 1, then find your Q-Collar size on the chart. If you are between sizes, choose the smaller size.

    Still not sure? We'll send you a free measuring tape.

    Neck Measurement
    Q-Collar Size

    Inches

    Centimeters

    Learn

    • Science
    • Ambassadors
    • FAQ
    • Shop
    • Store Finder
    • Customer Reviews

    About

    • Story & Team
    • Research
    • News
    • Blog
    • Media Requests

    Contact Us

    203-349-9643 customerservice@q30.com

    M - F | 9am - 5pm EST

    Stay in the loop.

    The Q-Collar is a non-invasive device intended to be worn around the neck of athletes aged 13 years and older during sports activities to aid in the protection of the brain from effects associated with repetitive sub-concussive head impacts.

    Country/Region

    • Canada (CAD $)
    • United States (USD $)
    Terms of Service Privacy Policy Virtual Patent Marking Shipping Policy Refund Policy

    © 2025 Q30 Innovations, LLC. All Rights Reserved.

    • Choosing a selection results in a full page refresh.