Trianium Armtrek One Size Fits All Cell Phone Armband

Last updated: August 9, 2022

This armband is made from a comfortable stretch-resistant neoprene. It's water-resistant and has a Velcro strap for a snug fit. You'll even find a hidden compartment for storing your house key while you run or exercise at the gym.

We looked at the top Armbands and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Armband you should buy.

Product Details

Key Takeaway: This armband is outfitted with headphone and charger cutouts.

In our analysis of 96 expert reviews, the Trianium Armtrek One Size Fits All Cell Phone Armband placed 8th when we looked at the top 16 products in the category. For the full ranking, see below.

From The Manufacturer

Made of stretch resistant neoprene. The Trianium ArmTrek Armband case for large smartphone easily bends, flexes, twists, and folds without warping. Multi-slot Adjustable Velcro iPhone Armband Will Fit Almost Any Arm Size Up To 14″.

Expert Reviews

What reviewers liked

Very well-crafted armband to go with. The newer smartphones have quite a big frame of 6” to 6.5” and this armband is designed keeping those phones in mind. A very interesting aspect of this armband is that you can even put the phones in their cases and still put them in this armband comfortably.

What reviewers didn't like

You cannot access the fingerprint sensor of your phone through this cover.
View our Armband buying guide for in-depth advice and recommendations.

From our partners