Best aero helmets of 2024 – the fastest bike helmets available

Upgrading to one of the best aero helmets is an easy way to go faster on a bike, and the benefits on offer can be pretty substantial. 

As mentioned in our guide to the best road bike helmets, you likely wear a helmet every time you ride. The primary reason for that is safety but given there isn’t much data available to compare one helmet versus the next, other metrics such as ventilation and aerodynamics come into play when deciding which to buy. Today’s best aero helmets can offer decent ventilation too – much better than they could just a few years ago – so unless you live in the desert, you’re probably going to place aerodynamics at the top of your priority list.