Ultra Glo Post Caps

Sale price Price $19.99 Regular price Unit price  per 


Our glow in the dark post caps are made with tough materials and advanced photo-luminescent pigments that glow for up to 6-8 hours. With premium grade materials and high UV resistance, these post caps are truly built to last. These caps require low maintenance, are easy to install and recharge themselves in sunlight during the day. 

Popular Uses

Whether you’re looking to improve the visibility and safety conditions when docking your boat at night or want to add a protective visible cover to your trailer hitch, these GLO caps are sure to change the way you experience navigating in the dark.

Average Charging Times

1 Minute of Direct Sunlight 

1-10 seconds with a Flashlight 

5-10 Minutes of Ambient Light

Key Features 

Each glow in the dark bumper is sold separately. These individual bumpers can be purchased in 30” x 6”, 40” x 6” and 40” x 4” sizes that are appropriate or pipes that are 2” round or smaller. Hardware is not included.


We are proud to provide a reliable photo-luminescent product that is non-toxic, non-radioactive and contains no liquids or gels. These products are not designed to light-up an entire space, but rather be used as markers for specific items.

Satisfaction Guaranteed