💧 Aeria Hydration System in Black - Profile Designs, One Size Review

Goes really well with my Aeria Ulimate and Stem. Great design and very easy to use, refill and wash. I definitely recommend it. Addendum 3 months after the start of use: The cap has loosened on bumps.

Ideal humidification solution. Aero fits. No splash. A little difficult to fill. Very easy to install. Update: I have driven the bottle for several hundred kilometers. It remains an excellent aerodynamic choice. It's harder to clean than the other options, but it's certainly more aerodynamic.

Unfortunately it was not specified that this product is only for use with a Profile Designs stem (which is not compatible with my bike) which is expensive and heavy . I have returned the product. By trying to sell more of its products, PD has alienated a large segment of the market. Smart move? Not sure.

Pretty easy to put on and remove for cleaning. Minimal spatter when driving, even over bumps. Much of the mess comes from refilling from another bottle while driving. Mine rattles a bit when driving, which I don't like, but works great. Make sure you buy the right bearing to be able to install it.

Love the looks and aerodynamics but poorly designed structurally. It connects to the bottom of the rod meaning no part of the rod's body supports its weight. Only a small plastic connector with 2 small screws supports the weight of the bottle. I broke it 3 times driving over very bumpy terrain that shouldn't have been anything. Since it is only a small connection, if it is broken, it will end suddenly. No injuries, but rather worrying for any drivers nearby. Beyond that, the fit and finish is…