In today’s world, who says that safety is out of reach? The best mountain bike helmet under $100 that has all of the necessary safety features is now easily obtainable. Because of the obvious risks of head injury during an accident, it is essential to always wear a high-quality helmet when riding a motorcycle. As a result, be certain that anything you wear on your head will provide enough protection.


Bikers who purchase a helmet with this hundred-dollar price tag are likely to have MIPS protection, as well as a pleasant and customizable fit, which may prevent bikers from suffering life-threatening accidents when riding up or downhills.


In consideration of all of these features, we’ve compiled a list of the best economic and inexpensive mountain bike helmets that you can now buy on the market.


All right, let’s get this show on the road!


Our Top Picks 


  • Giro Fixture MIPS
  • Demon Podium Full Face Bike Helmet
  • OUWOR Mountain Bike Helmet
  • Leatt DBX 2.0
  • Bell Spark MIPS
  • Giro Tremor MIPS
  • Exclusky Mountain Bike Helmet
  • Smith Optics Forefront All Mountain Bike Helmet


Now, let’s move on to the detailed review of these amazing helmets that you can buy at only under $100.


Giro Fixture MIPS Mountain Cycling Helmet

Giro Fixture MIPS Adult Mountain Cycling Helmet

If you are looking for a well-known, highly reputed helmet that can both protect your head and flex with friends as well, then this Giro Fixture MIPS is the best choice for you. Giro is a well-known company when it comes to manufacturing Mountain bike helmets that really can guarantee bikers are safe in the event of a catastrophic accident.


Many riders who are looking for the greatest alternative available in a reasonable price range have taken notice of this Fixture model from this manufacturer, which has captured a huge number of enthusiasts’ attention.


This Giro Fixture MIPS features an open-face structure that is lightweight, sturdy, and pleasant enough for riders to glide across mountainous areas.

Giro Fixture MIPS Adult Mountain Cycling Helmet

Hence, now first and foremost, let’s talk about the exterior body of this amazing helmet which is made of in-mold polycarbonate. Surprisingly it is both lightweight and durable. In addition, an EPS liner is already installed on the interior of the helmet to ensure that the rider’s head is sufficiently cushioned.


Following that, mountain cyclists will definitely appreciate the MIPS (Multi-Directional Impact Protection System) that has been built into the helmet. And by now, you should catch the fact that the name of this helmet has been named after this MIPS technology.


This new innovation will certainly protect a biker’s head from significant harm, such as injuries and internal bleeding if they accident while riding.

Giro Fixture MIPS Adult Mountain Cycling Helmet

Further enhancements, including an innovative lock-on fit mechanism that is universally adjustable, soft cushioning for extreme comfort, and an easily detachable visor, make this Giro Fixture MIPS mountain bike helmet the ideal choice for riders on a tight financial schedule.


Not to mention, there are 18 airflow vents available on the inside of this mountain bike helmet, which help to keep the airflow moving within. It doesn’t matter how long you wear this helmet; the Giro Fixture MIPS will not cause you any discomfort due to excessive sweating or moisture accumulation.


So, if you are looking for a cool and aesthetic-looking mountain bike helmet under $100, then this Giro Fixture MIPS would be the perfect choice for you.

Demon Podium Full Face Bike Helmet

DEMON UNITED Podium Full Face Mountain Bike Helmet

If you didn’t like the Giro Fixture MIPS for some reason, you could take a look at this Demon Podium full-face mountain bike helmet. This is the helmet of choice for Bicycle riders that place a high value on safety in mountain bike riding. This full-face bike helmet, which was particularly manufactured by the Demon Team, is offered at a reasonable price.


So, if your budget is under 100 dollars, you can definitely take this alternative into your consideration.


There are no equals when it comes to the visuals, construction, sturdiness, and combined protective technologies that are included inside this helmet.

Demon Podium Full Face Bike Helmet

It also provides a range of personalized customizations. And we just want to demonstrate one point: it is one of the greatest mountain bike helmets under $100 that you buy on the market today.


To begin with, this bike helmet has a Unisex form, which is one of the most important characteristics. As a result, it is available to both men and women at a reasonable price point.


If we talk about the general structure of this helmet, we observe that it is made of a durable polycarbonate shell with an EPS foam inner. A tight and pleasant fit can be achieved by using this helmet as the inner liner is able to reshape itself according to the user’s head.


In Demon Podium, there is an adjustable visor, which we found to be a nice touch. The visor can be adjusted with the use of the adjustment screws that come with the helmet. And if you don’t get these, don’t worry; these are readily accessible for purchase.


In spite of the fact that it is a full-face bike helmet, the Demon Podium provides excellent airflow on the interior; you can get this benefit because of the 13 giant airflow vents that are accessible. Simply said, the level of ventilation is unrivaled.

Demon Podium Full Face Bike Helmet

If we compare the Demon Podium to the Giro Fixture MIPS that we reviewed before, the Demon Podium provides full-face coverage. Thus, the biker’s face, cheeks, neck, and head area can easily be protected from injuries caused by unintentional impacts.


In addition, the inside liner of this Demon Podium helmet is washable, so you can keep it clean without having to take any time out of your busy schedule.


According to many experienced bike helmet exports, this helmet, while weighing just 2 lbs, is an excellent choice for bikers who want full-face protection.


OUWOR Mountain Bike Helmet

OUWOR Mountain Bike Helmet

Looking for a mountain bicycle helmet that costs less than $50? We’ve got your back, buddy! While we are reviewing some of the best mountain bike helmets under $100, many of you may have a budget of less than $50. So, we decided to show you the mountain bike helmet in this price range.


And the OUWOR is a company that is well-known for delivering high-quality Mountain gear at an affordable price. OUWOR’s most recent high-quality helmet costs less than $50 and provides comprehensive protection against major accidents.


The style, build, and total weight of the helmet is all in line with industry standards, which is one of the reasons why so many cyclists are showing enthusiasm for this Mountain helmet.

OUWOR Mountain Bike Helmet

Hence, before we go into it, you will get satisfied knowing that this finest Mountain bike helmet under 50 dollars is constructed of a rugged and durable polycarbonate shell which is pretty durable. A densely cushioned EPS foam liner is also included, which is able to protect the biker’s head from immediate collision and impact shock.


Because of its universal structure and fitting, the helmet can accommodate a wide range of head sizes, including those of men, women, and even children and adolescents. So, make careful to take a measurement of the diameter of your head before selecting a certain size.


The OUWOR Mountain bike helmet is quite versatile, and this is something to look forward to. So you may use it for mountain biking, extreme bicycling, trails cycling, as well as riding on dirt tracks without encountering any difficulties.

OUWOR Mountain Bike Helmet

It includes 16 air vents, which is a significant increase over the two helmets we tested before, allowing for total ventilation to hold your head fresh, comfortable, and free of distractions.


At the end of the day, the fact that this helmet features such a detachable and customizable visor is what we find most fascinating about it.


Furthermore, the accessibility of interior padding, a fast-release clasp, and a chin strap, all contained inside a lightweight shell, make this helmet the perfect alternative for those on a $50 or less spending limit.


Leatt DBX 2.0

eatt DBX 2.0 Adult MTB Cycling Helmet

Leatt DBX 2.0 is another budget helmet that you can buy for mountain biking. For a budget under $100, this one would be the perfect choice for you. It offers a rotational impact safety system that is able to keep you safe from major accidents. Also, there is plenty of good ventilation for providing fresh air. Furthermore, the premium look of this budget king mountain bike helmet will surely catch your eyes because it looks far more expensive than it is.


The DBX 2.0, like its more costly version, the DBX 3.0, is equipped with Leatt’s unique Turbine 360 rotating impact mechanism, which rotates 360 degrees. As a result of the smart placement of ten Armourgel rings at the contact of the head as well as the EPS shell, you will experience less circular and straight impact pressures on your head if you are involved in a car accident.

eatt DBX 2.0 Adult MTB Cycling Helmet

According to the manufacturer, Turbine 360 may lessen the direct head impact by up to thirty percent and circular velocity by up to forty percent when fitted to the head. We are unable to comment on the efficacy of this system in comparison to other rotational impact technologies currently on the market, but we can state that while wearing the helmet, you may feel the effect of Turbine 360 by pushing on the EPS shell and rotating.


Some kind of rotating impact system, we believe, is a must-have feature for any current mid- to a high-performance helmet.

eatt DBX 2.0 Adult MTB Cycling Helmet

Hence, in general, the DBX 2.0 is a pretty comfortable helmet with a good fit. The adjustable harness offers a large vertical and circular range of motion, allowing it to accommodate a broad range of head shapes. The linked dial system makes it simple to customize the fit to your specific head size, as well as a 4-position vertical modification, enables you to put the strap down on the back of the head for a more comfortable fit on the nape of the neck. The EPS liner is well-shaped and should be able to accommodate a wide variety of head sizes without causing any significant pressure points.


So, if you are looking for a pretty comfortable and budget mountain bike helmet, then this Leatt DBX 2.0 would be the best alternative for you.

Bell Spark MIPS

BELL Spark MIPS Adult Mountain Bike Helmet

If you want great protection at a reasonable price range, this Bell Spark MIPS might be the one you are looking for. Although they could do some more with the ventilation system, still, the features and characteristics they provide at this price are appreciable.


The Spark is indeed an aggressive-looking helmet that provides deep protection and a comfortingly substantial structure – as well as the always-welcome MIPS lining, which is a must-have. However, given the cheap cost, Bell has combined it with the helmet’s retention system in order to lower the heights and weights of the helmet.

BELL Spark MIPS Adult Mountain Bike Helmet

It’s simple to modify for comfort using the back dial, and the top is a fair height for concealing trees and sunlight. The vents are very large, despite the fact that there are only a few of them. Most cyclists should be able to find something they like among the seven very interesting color choices on the market.


The Spark provides excellent value for money thanks to a mix of MIPS and a sturdy design. The visor, on the other hand, is permanent, and with fewer vents than many of its competitors, it is a helmet that will get quite heated in sunny temperatures.


This unisex mountain bike helmet, which has a very clever design, charges less than $100 and is yet capable of protecting the rider’s head from unwelcome accidents and collisions.

BELL Spark MIPS Adult Mountain Bike Helmet

First and foremost, the finest mountain bike helmet under 100 dollars is approved by organizations such as the Consumer Product Safety Commission, the European Union, and the United States Cycling Standards. The use of this product is absolutely risk-free when you are traveling and crossing uphill or downhill types of terrain.