Hitting the trails during the daylight hours is quite normal. We usually prefer riding on our mountain bike when the sun shines to have a better view of the road. Moreover, we can clearly see the road without worrying of any kind of danger.
However, some of us love the danger and excitement of night riding. The time we speed up our gear, and narrow down our focus when we pass through a tunnel is a rush of our adrenaline. The feeling of excitement intensifies especially when there are lights attached to our bikes. It gives better lightning as we approach our destination.
Thus, the best mountain bike lights under 100 we listed below will take you to a whole new experience of night riding. The lineup of products ranges from affordable to high-end lights provides you a wide selection of bike lights. So, read on and find the perfect bike lights for your nighttime adventure.
Best Mountain Bike Light Under 100 Reviews
1. Bright Eyes FBA_AQPP-4 Road Bike Headlight
The first mountain bike light in our list is the Bright Eyes Road Bike Headlight. It comes in black and gray colors that can easily complement your bike. It is good for off-road biking with a whopping 1600 lumens. The product is made of aluminum material and weighs 1.5 pounds. Thus, it is lightweight and not difficult to attach to your bike.
Since it is a very powerful 1600 lumen headlight with T6 LED technology, you have better visibility especially when passing through a very dark road. It comes with a rechargeable 6400mAh battery that can last up to 16 hours. However, the battery pack is big and can add weight to the overall device. If you are using it at the maximum brightness, it can last for 4 hours, medium for 6 hours and low for 16+ hours.
The headlight is easy to mount as it has an extension cord for proper installation. It also has an impressive beam with modes and indicators. You can switch it according to the trail you are biking in. High, low, medium, slow, strobe and fast strobe are the beam’s available indicators.
When the battery is running low, there is a light showing the battery level. It has an optional head mount and beam diffuser as well. If you want directional light, it has a beam control, and when you use it daytime, the beam diffuser is also available.
- Lightweight
- Impressive beam modes and indicators
- Comes with aluminum tail light
- Long battery life
- Big battery pack
2. VASTFIRE Best Mountain Bike Lights
The VASTFIRE bike lights are made of high-quality aluminum material providing enough durability. It is an aluminum based bike with acrylic lens to ensure better light penetration. The bike light is ideal for nighttime biking with its powerful 1200 lumens and LED technology. You can use it in longer distances with its 200 yard long wide beam feature.
The package comes with a front light and tail light that both offer impressive brightness for nighttime use. The front light has five light modes which you can change according to the brightness of your surroundings. It has the brightest, bright light, low light, strobe, and flashing mode. You can easily change the mode based on biking activity. The brightest mode can go well with mountain bikers while the flashing mode for light and commute biking.
The tail light, on the other hand, has two modes. It has red and red flashing lights to give you safety at night. This bike light is equipped with a high-capacity rechargeable battery that can last up to 20 hours. Based on the mode you are using, the battery level will adjust.
When you are using the light at its brightest, it can last for three hours. If it is used for low light only, it can last very long. The battery is not an ordinary AA or AAA lithium battery but a USB rechargeable. It is easy and fast to power up with 1.5 hours of full charging. However, you need to take care of its battery as it cannot perform at an optimum after several usages when not charged properly.
- Durable
- Comes in five light modes
- USB rechargeable battery
- Water resistant
- Battery tends to deteriorate
3. Victagen USB Rechargeable Bike Light
Compared to the two products we previously mentioned, this victagen USB rechargeable bike light has a very bright 2400 lumens light. The brightness is almost double the capacity of the first two products. You can expect double brightness when you choose this bike light.
It is clutter free bike light that does not require wire or any external battery. It comes in one piece for convenience and ease of use. Since it provides powerful lumens, the battery is strong as well. The headlight has 18500 battery power that can last up to four hours of full brightness. It is durable with its military grade aluminum bracket. You can expect long term use because of the material’s strength and durability.
Even if it comes with very high and powerful lumens, it is still equipped with an impressive LED technology. It is super bright with XML-T6 white LEDs that improve the 2400 lumen brightness of your mtb lights under 100. You are guaranteed the highest level of safety when you attach this light to your bike. Your rough road biking will vastly improve using the impressive level of lumens of this bike light.
- Very bright
- Minimalist and clutter free
- Powerful battery pack
- Equipped LED technology
- Flimsy installation system
4. victagen bicycle USB Rechargeable Light
Another way to improve your bike visibility during the night is using this victagen bicycle USB rechargeable light. It has very high and powerful lumens of 2400. This bike light can significantly provide the maximum level of brightness and illuminate the road in dark situations. It is safe to use both daytime and nighttime.
It has a double cree-T6 LED technology with an illuminating power and improved LED brightness perfect for late night use. You are also guaranteed that you can use it for a long period because of its rechargeable USB battery. You may easily attach it to the charging cord that comes with it until it is fully charged.
You do not have to wait long when charging as it employs a smart charging technology that can power up fast and effectively. However, it would help if you put an extra level of care with the battery to make it last for a long time.
This mountain bike light under 50 is also adjustable with 4 light mode features. It ranges from high, middle, low and fast strobe. You do not have to worry about too much brightness or lack of brightness because of its functional mode features. It can readily adjust to any environment with different levels of brightness.
- Powerful lumens
- Equipped with cree-T6 LED technology
- USB rechargeable battery
- Comes in four light modes
- Battery tends to deteriorate
5. Te-Rich Bike Light USB Rechargeable
The Te-Rich brand is known for producing high quality bike lights. Its products range from powerful bike beams to reliable bailout lights favored by most bikers. This Te-Rich bike light USB rechargeable is another impressive bike accessory from the brand. It is a 1200 lumens bike light providing you enough visibility during the night.
Aside from its 1200 lumens powered light that can light your way up to 300 meters, it also features a neutral white LED that improves visibility in dark situations. You can use it in the most challenging dark and wet environment as it is also made to be water resistant. Even when you bring your MTB to rough trails outdoors, the light it provides will never disappoint.
These mountain bike lights for night riding are easy to install without needing installation equipment. It has a hardware designed for mounting which you can tighten and secure onto your bike’s handlebar. You also have the option to uninstall the device especially when you are not using it. Just take it anywhere to keep it from being stolen.
- High quality bike light
- Wide lighting capacity of up to 300 meters
- Equipped with LED light technology
- Water resistant
- Complicated switch mode system
6. Cygolite MTR-1100-USB Lumen Bike Light
If you are looking for a simple and sleek bike light design, this Cygolite lumen bike light is the ideal pick for you. It is in solid black color that compliments any type of mountain bike. It easily blends into your bike’s front handlebar to enhance the overall appearance of your MTB. Plus, it is extremely lightweight, compact and only weighs 150 gms.
This 1100 lumen bike helps improve visibility even in further distances. With the brand’s technical know-how in making bike accessories, it guarantees that this product provides better lighting even in the darkest road you are taking in. It employs an excellent LED light technology level for precise and straightforward optics through its impressive wide beam feature.
Since the product is engineered to be powerful and durable, the light consistently gives you the same brightness level for your entire biking time. Its USB rechargeable battery helps you power up your bike light fast. Just plug the cord in and wait until the battery is fully charged. Moreover, you will know the power of your device because it is also equipped with a low battery indicator. You can know when your bike lights need to power up.
- Simple and sleek light design
- Lightweight and compact
- Equipped with LED light technology
- USB rechargeable battery
- Complicated switch for mode adjustment
7. NiteRider Lumina Bike Headlight
Another minimalist bike light design is the NiteRider Lumina Bike Headlight. It is engineered for most travelers who transport their bikes from one place to another. Its lock mode feature ensures that the device is securely powered off during long transport and even storage. In this way, you can save the battery life of the headlight. You just need to hold the power button, and lock or unlock the device for travel or storage.
It is made of an aluminum heatsink to keep the battery at its optimum operation. It balances the temperature to avoid overheating when used for a long time. Even when you use this bike light at its brightest, the aluminum heatsink keeps the battery’s temperature at an average.
Its lighting power does not disappoint. With its 1100 lumina lighting feature, it provides enough light for your safe biking at night. It has well-engineered optics that give your bike better lighting over long distance paths. With its wide flood beam combined with powerful lumina, you are given better visibility of the road you are traveling.
- Ideal for bikers who always travel
- Made of aluminum based material
- Enough light for visibility
- Suitable for daily bike commute
- Not too bright
8. Weihao Bicycle Headlight
If you are looking for a simple and basic headlight for your bike, this Weihao bicycle headlight is a strong pick for you. Unlike other devices with complicated light modes, this headlight only features three adjustable and functional modes. The mode includes strong, weak and flash. Though it has only three basic light modes, it still provides you the light needed in different types of environment. But it may be more expensive compared to other lights in our list.
This bike light is also an improved version of a product released by the manufacturer. From plastic grade material, it was converted into a silicone waterproof material. It is a perfect model especially when biking on tough and heavy roads. Even on a hefty downpour, this bike light is extremely reliable as it wont get damage even wet.
The battery can also last long with its 6400mAh powered battery pack. It comes with an AC charger which is very reliable when you need to recharge. You can power up the device in no time using its charger requiring 100-240 volts.
- Easy to use
- Waterproof
- Strong battery pack
- Easy to install
- Expensive
9. BrightRoad BR-800 Bike Headlight
Another impressive duo of headlight and taillight is this BrightRoad Bike Headlight. It is an ideal choice for off-road adventures as it is capable of providing 800 lumens light. It can give just enough visibility without making it too bright during nighttime. The light coming from the device does not make you too distracted because of intense brightness.
Using this bike headlight, you can light up the road you are taking in, and see what is coming your way. It is a good device especially when you are very concerned about your safety in dark situations. This bike light is lightweight and will not be of a burden when you are riding because it only weighs 7.36 ounces.
It also has an added feature of side light alarming holes. This feature provides another layer of safety especially in night riding. Other riders from both sides will be able to see you at night with these side light holes. Furthermore, you can navigate the road freely because of the better visibility you provide to other riders.
- Lightweight
- Comes with side light alarming holes
- Has a temperature control
- Safe to use at night
- Not enough brightness
10. MOMIMO Bike Light Front
The MOMIMO bike light front is capable of providing you 2000 lumens of powerful lighting. It is combined with an impressive LED light technology covering a wide range of light power up to 200 meters. It is a great way to improve your visibility especially at night.
This bike light is really over the top with thirteen lighting modes to choose from. You can readily adjust the mode according to the brightness or darkness of the road you are taking in. Using the switch button, you are free to change the mode according to your biking needs.
It is powered by a USB rechargeable battery capable of carrying 7200mAh. Using a USB charging port with 2A output, you are able to recharge your device fast and easily unlike other AA or AAA rechargeable lithium batteries that take longer to be recharged. You can bring it anywhere you go because it is compatible with any devices with a USB port. However, with this powerful battery system, the device can be a bit heavy.
- Powerful lighting
- Equipped with LED light technology
- Durable battery
- Waterproof
- Battery adds weight to the product
What to Look for When Buying Mountain Bike Lights
Mounting
There are two ways to install your lights on the bike. It is either bar mounting or helmet mounting. Bar mounting is the simplest way to mount a light to your bike. There is a rubber O-string that expands so that it can accommodate the different bar diameters. You may attach it to the side of the stem using a clamp-on mount. You can position your bike light in front of the stem, so that the bar space won’t get overwhelmed.
Another way is the helmet mount. This is suitable for off-road bikers who are always on the rough road. Using a helmet mount won’t get your bike light dirty unlike attaching it as rear lights. The light can be held in place using a Velcro strap that goes around the helmet vents. Using a helmet mount can give you higher visibility when on the road, while putting in weight to your body.
Power
Lumens is the best indicator of how powerful your bike light is. The light power is measured in Lumens. Meaning, the higher the lumens, the brighter the light. Often, bike lights with higher lumens are more expensive.
If you choose the standard lumens for your bike, the 300 to 500 range is perfect for your road bike. On the other hand, off-road cycling will require you to use higher lumens of up to 1000 more. It is also recommended to buy LED technology bike lights when you always take your bike off-road.
Beam Pattern
Another factor to consider when shopping for bike lights is the beam pattern. It is as important as the lumens. It can give you higher visibility when you choose bike lights with excellent beam patterns. Road bike riding requires a beam pattern that will not dazzle oncoming traffic. The German-style cutoff beams are the ones you should look out for. The German-style cutoff beams have 95% of the light directed downwards, giving you better visibility of the road.
Battery
When looking for bike lights while considering battery, you can either choose bike lights with AA or AAA batteries and USB rechargeable batteries. However, lithium-polymer battery powered bike lights are more common than rechargeable ones. They are more affordable, as well. It would be best if you always chose bike lights powered by durable batteries that can last even when you are on the road for long hours. The time you spend on the road with bike lights greatly depends on how the batteries last.
Mode
The mode gives your bike lights versatility. You can easily switch the light mode on depending on the road you are taking. Choose bike lights with five different lighting modes that can easily increase or decrease the lighting. A mode is an additional feature of bike lights that give you excellent visibility on the road.
Conclusion
These best mountain bike lights under 100 were carefully selected to provide you with the needed features from a bike light. The products in the list offer you the basic features for safety, installation or mounting, and brightness.
We also picked additional but functional qualities you might be looking for a bike light. It includes several light modes, LED light technology, and temperature control features. These products will surely elevate your night and day mountain biking experience.
- Rechargeable Bike lights: USB rechargeable front and back lights, built in 2000 mAh rechargeable lithium battery for headlight and built in 330 mAh...
- Four Light Mode Options: The headlight and taillight feature an one-touch switch with four different lighting modes depending on your preference....
- Advanced Design: With simple structure and lightweight, our bicycle lights are easy to carry. Rated IPX4 waterproof. The indicator of headlight turns...
- Easy Installation: The Headlight is equipped with a mounting bracket that can be easily fixed to the handlebar. The silicone mount strap for Headlight...
- Multifunction: This bike light set is versatile enough for cycling, hiking, camping, or any outdoor activity and can be used as emergency flashlight....
- SUPER BRIGHT : Our bike safety lights for night riding with 2 LED lights at 1500 high lumens bring you brightness to make everything in front of you...
- 6+4 MODES : Features 6 different modes of the front light and 4 modes of the rear light which you can switch conveniently. 6 modes of the front light...
- SHOCKPROOF & WATERPROOF : Made of aluminum alloy and meeting the standard of IPX4 Waterproof, our bike lights front and back are capable of fighting...
- EASY TO INSTALL & CARRY : With simple structure and lightweight, our bicycle lights are extremely easy to get installed and taken at any time and...
- GREAT GIFT CHOICE : Come and order our light for bike as a gift for your friends, children, boyfriend/girlfriend, husband/wife who are enthusiastic...
- HIGH BRIGHTNESS & MULTI LIGHT MODES - Each bike light is designed with 2 main LEDs and 19 surrounding auxiliary LEDs, controlled by independent...
- LONG RUNTIME & BATTERY INDICATOR - Our front light for bikes is equipped with 1100MAH large capacity battery, and the taillight’s is 350MAH. In...
- IPX6 WATERPROOF - Reaching IPX6 waterproof level, this bicycle light set works well on rainy or foggy days, allowing you to enjoy your ride. The USB...
- EASY TO INSTALL - The LED bike light can be installed with your bare hands without the aid of other tools, even for the children. 4 easy steps - Put...
- MULTIPLE USES - With super bright light, the bike lights can be used not only for riding even on technical trails or bumpy roads, but also for hiking,...
- Ultra Slim & Portable Design: This 2025 bike light set features a sleek and compact design, with a thickness of only 1.7cm and a weight of 27g. It...
- Efficient Recharging: Fully charge both the bike headlight and tail light simultaneously in just 1-1.5 hours with the included USB cable. The 2-in-1...
- Innovative DIY Lighting Modes: No longer worry about obstacles during nighttime with this essential companion! The headlight features 4 lighting modes...
- Shockproof and Waterproof IP65: Our bicycle lights are crafted with premium PC materials to ensure durability and longevity. With a high-quality...
- Easy to Install and Versatile: Comes with 2 pairs of elastic rubber straps that provide ease of attachment to the front and rear of your bicycle. Our...
- Light Up the Night with 10000 Lumens of Brilliance: The OLDBER Bike lights for night riding blasts an incredible 10000 lumens of ultra-bright light,...
- Never Run Out of Power – 6000mAh Battery: The OLDBER Bike headlight and taillight packs a massive 6000mAh rechargeable battery that keeps you...
- 6+4 Smart Modes for Every Ride: Customize your ride with 6 versatile lighting modes! Need maximum brightness? Switch to high beam. Riding in the city?...
- Install in Seconds – Fits Any Bike, Anywhere: No tools, no hassle! The OLDBER Bike lights features a 360° adjustable bracket that fits almost any...
- Built Tough for Any Weather – Waterproof & Worry-Free: Rain or shine, OLDBER has your back! Crafted from premium aluminum alloy, this bicycle light...
- 【Great for Safe Night Riding】- The bike light features with 6pcs TG3 LED beads that increase the lighting range by 50% with a maximum output of...
- 【Daytime Visible Light Design】- “Daytime Visible” bike light keeps you visible even when a driver is facing the low sun. Press the "Power...
- 【Type-C Rechargeable】- It's rechargeable and has a battery level indicator, so you know when it needs to be charged. Additionally, the bicycle...
- 【Metal Construction & IPX5 Waterproof】- This bike headlight is made of a sturdy alloy case and reinforced with acrylic on the interior. Compact,...
- 【Easy to Install】- This bicycle light is mountable and easy to install, zero fuss, then once the bracket is on it just clips on and off for...
- [Easy Installation & Anti-Theft Design]：Quickly install your rechargeable bike lights front and back with tool-free 360° adjustable brackets....
- [10 Modes for Ultimate Night Safety]：Super bright 10000-lumen bike headlight (6 modes) + dual 5-LED rear bicycle lights (4 modes). Perfect for...
- [10000LM Wide Beam & 2000ft Visibility]：180° ultra-wide beam covers entire paths during night cycling. 2000ft long-range spotlights detect...
- [6000mAh Power Bank & 36H Runtime]：USB-C rechargeable battery lasts 12hrs(high beam)/36hrs(low beam). Doubles as emergency charger for phones –...
- [IPX6 Waterproof & Lifetime Warranty]：Withstands heavy rain/snow for all-weather biking. Shockproof construction survives MTB trail impacts. Your...
- 1. Super Bright: Powerful LED lights provide superior visibility for nighttime cycling. The bike headlight use 3 TG3 LED beads, with 5 lighting modes,...
- 2. Anti-Glare Design & Improved Safety - Our rechargeable bicycle light is designed with glare-free design which provide a uniformly bright...
- 3. Aluminum Enclosure: Our waterproof bike headlights are made with high strength aluminum alloy and reinforced with acrylic in the interior
- 4. Waterproof Construction: The waterproof bicycle light with a waterproof rating of IPX5, you can rest assured to use it in rainy or snowy conditions
- 5. Horizontal Design: it increases the lighting range by 50%! Significantly increased safety, bicycle lights front and rear can be switched freely...
- Super Bright & Long Runtime: The bike headlight has 3 LEDs, 5 lighting modes, and the range can reach hundreds of meters in high beam mode. It has a...
- Firmly Attached: Tired of your bike light constantly shifting over bumps? The bike light solves this with its dual nut construction and aluminum...
- Anti-Glare & Improved Safety: Our rechargeable bicycle light is designed to provide a uniformly bright illumination that covers both the far and near...
- Aluminum Enclosure & IPX5 Waterproof: Our waterproof bike headlights are made with high strength aluminum alloy and reinforced with acrylic on the...
- What You Will Get: You will receive a rechargeable bike headlight and taillight set that is CE and ROHS certified.The package will also include an...
- 【Multi-light source design】Using the combination of low beam and high beam, the irradiation distance is farther and the irradiation range is wider...
- 【Ultra-high brightness】Using multi-lamp combination, 1800 lumens brightness, wider and wider illumination range, and the range can reach hundreds...
- 【Advanced Design】The exquisite exterior design makes you stand out in the fleet. IPX-4 waterproof design, not afraid of wind and rain, can be used...
- 【Sturdy & Durable】The shell is made of aviation aluminum alloy, anodized, sturdy and resistant to falling, and dissipates heat faster during use....
- 【Multiple Modes】5 lighting modes, which can adapt to different scenes. Besides being used as a bicycle light, you can also use it for night...