We design lenses to specifically address each type of colour blindness so it’s important that you know which type you’re dealing with. Refer to the EnChroma Colour Blind Test.

We make it easy to shop based on your type of colour blindness.
See Lens Guide.

For Strong Protan
Colour Blindness

Select from a range of outdoor and indoor styles and sizes.

Most EnChroma eyewear can be customized for your personal prescription. Follow these steps to add a prescription to your EnChroma eyewear.

See Rx Guide.

Are you purchasing EnChroma glasses for someone you care about? Pick a spot where they can enjoy the colours of their surroundings. We’ve provided balloons to help identify colours once they put their glasses on.

No, but it is helpful. EnChroma glasses are effective in 4 out of 5 cases of red-green colour blindness. Our outdoor glasses are most effective for most recipients overall.

Each person’s experience with EnChroma is unique. Most people see results in less than 30 minutes, but people with strong colour blindness may need more than one try. We recommend wearing the glasses for at least 10 hours over 1-2 weeks to experience the full effect.

We stand behind all of our products and want you to be fully satisfied. If for any reason the gift recipient wants to return their EnChroma glasses, they can do so within 60 days for a full refund with free shipping (import taxes not included). All products also come with a 2 year product warranty. See our Return Policy for more details.

• Select a well-lit location, preferably outside for the maximum first reaction experience and filming conditions
• Film ideally using your phone in landscape mode to capture the whole scene and make it easy to share via social media
• After your gift recipient puts on the glasses, give them time to adjust to what they are seeing. It might take them by surprise and everyone’s experience is unique.
• Consider inflating the EnChroma balloons in advance (included outside of the EnChroma internal package for easy access) to have fun sharing and naming color right away or to observe before and after color experiences
• Invite friends and family to share the experience!
• Share on Facebook, Twitter, Instagram, and YouTube and be sure to tag #enchroma. We’d love to hear your story.

EnChroma balloons are included free with every purchase! Naming and sharing recognition of new colours is a fun part of the colour experience so you may want to open the external shipping packaging to pull out the balloons and inflate them in advance.