10 Best Cheap Aero Helmet: Your Ultimate Guide

Looking for a great value in an aero helmet? Look no further than Best Cheap Aero Helmet. This selection of helmets offers top-quality protection at a fraction of the price of some of the more popular brands. With such a wide range to choose from, there is sure to be a perfect fit for everyone.

Here is a buying guide to help you find the best aero helmet for your needs.

First, consider your riding style. If you are primarily a street rider, an open-face helmet may be best for you. If you are more likely to be mountain biking or riding in open areas, a full-face helmet may be better.

Next, consider your head size. Most helmets come in different sizes to fit most heads. Be sure to try on the helmet before you buy it to make sure it fits.

Third, consider your budget. There are a variety of affordable aero helmets on the market. Choose one that meets your needs and fits your budget.

Finally, ensure the helmet is DOT certified. This indicates that the helmet meets safety standards set by the Department of Transportation.

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Follow This Table For Choosing A Product Quickly

Our Top 10 Best Cheap Aero Helmet Features

Bestseller No. 1
SLS3 Triathlon Helmet | Aero Helmets | Aero Bike Helmet...
  • ONE SIZE: Fits head circumference from 21 to 23 inches (54-58 cm) - PLEASE MEASURE YOUR HEAT FOR A PERFECT FIT! PLEASE NOTE THAT THIS IS NOT A VERY BIG HELMET (8.5" x 12.5").
  • VISOR: The magnetically fastened shield provides wraparound eye (UV) protection and it’s easy to flip up or remove with one hand when appropriate. (PLEASE NOTE: The visor can only be attached while wearing the helmet (NOT BEFORE YOU ARE PUTTING ON THE HELMET) and can only be detached while you are wearing the helmet - YOU CAN NOT TAKE THE HELMET OFF WITH THE VISOR ATTACHED TO IT). WEARING THE HELMET WITH VISOR WILL BE A TIGHT FIT AND THIS SETUP MAY NOT FIT A LARGER SIZE HEAD OR FACIAL FEATURES.
  • KEEPING YOU COOL: Your aero cycling helmet is equipped with a total of 8 vents: 4 in the front and 4 in the back, offering optimal airflow and minimal wind resistance to keep you cool during a race and stay more comfortable without sweat all over the head.
  • FEATHERWEIGHT: With a helmet weight of 279 gms (with shield) you'll soon forget that you've even got a helmet on your head- until you need it! This helmet is about 25% lighter and smaller ( 8.5" x 12.5") than other aero helmets.
  • HARDSHELL: Tough on the outside, soft on the inside, just like nature intended. Our low friction, abrasion resistant PET outer shell is designed to slip and slide in the event of a crash; helping to minimize the risk of torsion injuries. This helmet is CSPC certified.
Bestseller No. 2
BELL Z20 Aero MIPS Adult Road Bike Helmet - Blower...
  • FUSION IN-MOLDING POLYCARBONATE SHELL, AERO-OPTIMIZED SHAPE, & PROGRESSIVE LAYERING CONSTRUCTION - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. The process of engineering a helmet liner with variable EPS foam densities to better manage the transfer of energies after some impacts.
  • FLOAT FIT RACE (INTEGRATED WITH MIPS) & MIPS-EQUIPPED - Custom fit at the highest performance, Seemlessly integrated with MIPS and offers three-way adjustability: height, pad width and tension. MIPS stands for Multi-directional Impact Protection System, which is a leading slip-plane technology inside the helmet designed to reduce rotational forces that can result from certain impacts.
  • X-STATIC AND XT2 PADDING & SWEAT GUIDE - Quick-drying materials, woven with real silver fibers. Sweat Guide pad design pulls moisture away from the brow pad and away from eyewear.
  • NO-TWIST TRI-GLIDES & PROGRESSIVE LAYERING - Quick-adjust fasteners that help keep straps flat and properly positioned. The process of engineering a helmet liner with variable EPS foam densities to better manage the transfer of energies after some impacts.
  • SPECIFICATIONS - Small (52-56 cm), Medium (55-59 cm), and Large (58-62 cm) Sizes. Important: always take a head measurement. Head sizes and shapes can vary, even within an age range. Using a helmet that does not fit can be dangerous; Overbrow Ventilation System with 10 vents.
Bestseller No. 3
ROCK BROS Road Bike Helmet Aero Bike Helmets for Adults...
  • SMALLER AIR RESISTANCE: ROCK BROS Newest road bike aero helmet, teardrop shape provides a best aerodynamic efficiency and ensure the air flow more smoothly. In the Wind Tunnel Testing, ROCK BROS aero helmet get a excellent performance. Comparison with ordinary road bike helmet, this aero helmet have more than 40% decrease of air resistance.
  • EXCELLENT HEAT DISSIPATION: Comfortable temperature from excellent heat dissipation. Called "FORCED AIR COOLING", A wider vent in the front of helmet working with 4 deep internal channels insides are the best combination of aerodynamics and ventilation, which can aspirate more cool air to keeping the comfortable temperature, give you a enjoyable cycling experience.
  • SAFETY CONSTRUCTION: Aero helmet is made of Multi-Density EPS and high toughness PC shell with Integral Moulding Technology. Because of this well impact toughness material, helmet protection system can work great while hitting.
  • EASY-USE ADJUSTMENT SYSTEM: The latest magnetically helmet fastener, side strap adjust button and size adjust dial make up the easy-use adjustment system, which is good for the helmet adjust to different head size and more suitable for both men and women. (Suitable For Head Circumference from 22 to 24 inches)
  • COMFORTABLE & DETACHABLE PAD: Detachable and washable pad design for increased comfort and absorb sweat. Also you don't need worry about pad getting wet, good gas permeability can keep pad clean and no peculiar smell.
Bestseller No. 4
KASK Adult Aero Bike Helmet Utopia WG11 Black Matt...
  • Size Description: S = 50-56 cm. M = 52-58 cm. L = 59-62 cm
  • [ UTOPIA : Faster than you can imagine ]
  • Aerodynamics is at the forefront of Utopia’s design with ventilation also a key factor considered during its development.
  • Suitable for road racing and triathlon, Utopia can be used year-round in all climates, due to its refined design to keep the rider cool, especially when riding at high speed.
Bestseller No. 5
LAZER Tardiz 2 Triathalon Bike Helmet, Matte White,...
  • The Lazer Tardiz 2 is an Aerodynamic Race Helmet: Ideal for triathlon and time trial.
  • Built For Speed: Teardrop shape and dimpled tail section reduce drag so you go faster.
  • Keep Cool: Airflow through the helmet and a vent so you can squirt water directly on your head.
  • Versatile Aerodynamics and Ventilation: Choose the closed front cap for maximum aero performance and the vented cap for more airflow.
  • Supremely Comfortable: Lazer’s unique retention system offers a customized fit without pressure points.
SaleBestseller No. 6
Bolle The One Premium White Green Black 54-58cm 31297...
  • Bolle exclusive safety QR Code and a specially-designed Bolle LED
  • Sunglasses garage' if you remove them during the race
  • The one offers you everything you need in a cycling helmet
  • Completely aerodynamic with its removable Aero shells
Bestseller No. 7
Base Camp ACE II Road Bike Aero Helmet, Bicycle Helmet...
  • Super-ventilated: ACE II bike helmet utilizes the Venturi Effect via an air channeling system that pulls in cool air in from the top and pushes heat out through the rear exhaust system, perfect for any length group ride or sportive year round.
  • Aerodynamic Advantage: Droplet shape, this adult road cycling helmet offers extremely low aerodynamic drag regardless of rider position .
  • Comfort: Removable internal padding was designed for easy maintenance and enhanced fit for both men and women.
  • Ultralight and Strong: BASE CAMP mountain bike helmet is with low and high speed impact-tuned EPS construction and toughened polycarbonate shell.(Complies with CPSC Bike and CE.EN1078 safety standards)
  • Highly Adjustable: Suitable For Head Circumference from 22 to 24.5 inches, BASE CAMP ACE II Bicycle Helmet fits most standard adult sizes thanks the RTS Fit System. Please measure your circumference above eye brows with a tape measure or string to get your head size and make the right purchase.
Bestseller No. 8
Oregon Aero® BLSS® Kit (Ballistic Helmet Liner &...
  • Seven-pad helmet liner minimizes helmet movement and holds helmet comfortably in place providing pain-free protection no matter how long it’s worn. Multiple-layer pad construction provides superior shock-absorption protecting head in case of blast. Compatible with mask, night vision goggles, shooting position. Keeps steady, comfortable temperature. Replacement, Upgrade or OEM equipment.
  • Cooler, drier, breathable; gas and air permeable. Constructed out of the highest quality foam and fabric materials, the Oregon Aero BLSS Kit provides maximum comfort and stability. Fire-resistant foam; pads won’t melt or burn. Self-wicking fabric covering keeps head cool in warm climates and warm in cold climates. Routes perspiration and heat away, reduces sweat. Won’t cause skin irritation or itchiness.
  • Moisture and waterproof yet breathable coating keeps water and sweat out, air in. Advanced coating enables helmet to float in water-fording or amphibious condition (positively buoyant). Performance of pads not compromised when wet, waterproof tested to 66’ for 12 hours.
  • Durable four-point chin strap/harness and integrated nape pad provides maximum comfort and is adjustable so it can be used with various helmets and sizes.
  • Easy installation, upgrade helmet in minutes; no helmet shell modifications required. Hook/loop fabric sticks to hook/loop strips inside helmet. Easy cleaning, wash by hand with soap and water; air dry.
Bestseller No. 9
KASK Adult Aero Bike Helmet Mistral White/Silver [Size...
  • Size Description: M = 55-58 cm. L = 59-62 cm
  • [ MISTRAL : Maximum aerodynamic advantage ]
  • Developed in cooperation with the Australian Track Cycling Team, Mistral is aerodynamically engineered for TRIATHLON and TRACK cycling performance.
Bestseller No. 10
Giro Air Attack Shield Aero Helmet Silver Flash
  • 6 vents with internal channeling
  • In-mold polycarbonate shell with EPS liner
  • Ponytail compatible
  • Featherweight webbing with Slimline buckle
  • ZEISS Optical Shield with magnetic attachment