Last Updated on March 16, 2025
Since its inception, SureFire has built a reputation for producing high-quality tactical flashlights, solidifying its position as one of the top brands in the industry. Offering a wide range of durable and high-performance lighting solutions, SureFire continues to set the standard for compact, reliable, and powerful flashlights.
In this SureFire Sidekick review, we take an in-depth look at the ultra-compact, everyday carry keychain flashlight that delivers exceptional brightness and convenience. Designed for on-the-go use, the SureFire Sidekick is perfect for emergency situations, such as a car tire puncture or unexpected power outages.
Key Features of the SureFire Sidekick Flashlight
✅ Maximum 300 Lumens Output – Provides bright illumination in any situation.
✅ Three Light Modes – Adjustable brightness levels for versatility.
✅ Micro-USB Charging – Convenient and fast recharging for continuous use.
✅ Keychain-Compatible Design – Includes a split ring for easy attachment to keys or gear.
✅ Ultra-Compact & Lightweight – Small yet powerful, making it ideal for everyday carry.
If you value quality, durability, and reliability, the SureFire Sidekick is the best compact keychain flashlight to keep with you at all times.
Technical Features of the SureFire Sidekick Keychain light
Features |
SureFire Sidekick |
| Output Levels | – Low: 5 lumens – Medium: 60 lumens – High: 300 lumens |
| Runtime | – Low: 45 hours – Medium: 4 hours – High: 1.25 hours |
| Type of Bulb: | LED |
| Modes: | 3 |
| Micro-USB charging port: | Yes |
| Batteries: | 1 Batteries required |
| Batteries Included?: | Yes |
| Weather resistant: | Yes |
| Bezel Diameter: | 0.58 inches |
| Length: | 2.5 inches |
| Item Weight: | 1.2 ounces |
| Product Dimensions: | 0.6 x 0.1 x 2.5 inches |
| Price: |  Check Today’s Price |
The surefire sidekick light is made up of a weatherproof polymer body. This makes it be sturdy and withstand tough conditions. In addition, it has a split ring for simple attachment of keys or even carabiner clips. The easy pushbutton switch provides all three output levels by just pressing it. The LED provides bright light with a maximum of 300 lumens. Weighing at just 2 grams, the torch is compact and carrying it to any destination isn’t a burden at all. Furthermore, when it runs out of power, this shouldn’t be a problem as it can be recharged through the micro-usb charging port.
Keychain Surefire Sidekick review(video):
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Flashlights have changed a lot over the years. In the past, lights used incandescent bulbs but that has changed as people now prefer flashlights with LED bulbs. Whether the torch is big or small, the LED bulb makes it shine brighter depending on the maximum lumens it has. Different brands have come up with excellent flashlights that have changed the lives of people. One of the notable light brands on the market is Surefire. In this Surefire Sidekick review article, you will get a clear idea about its features.
Related: Similar maximum brightness – Surefire Titan Plus Review article [Ultra-Compact LED Keychain Light]
The versatility of this surefire sidekick flashlight makes it be ideal for emergency and recreational use. On top of that, the Surefire brand offers a one year no hassle guarantee to buyers of the light. Read on to know more about the Surefire sidekick torch…
Main Features & SureFire Sidekick Review
- Keychain light
- Polymer body
- Click type switch
- Micro-usb charging port
- 300 lumen maxvision beam
- High performance LED
- Split ring
- Weighs 2 grams
- Length of 2.5 inches
- Bezel diameter of 0.58 inches
- Maximum runtime of 45 hours
- Beam covers 66 meters
- One year no hassle guarantee from Surefire
Related: Similar polymer body – Surefire G2X Pro led Flashlight Review
Why buy the Surefire Sidekick light?
Sturdy construction
A quality flashlight can save a person when in need. That’s why having a durable and perfectly built light matter. The surefire sidekick led torch is a well constructed flashlight with excellent features. It is constructed with a polymer body. This body is excellent as it can survive in different weather conditions. This means that the light will work well in both hot and cold environments. Also, if it falls down accidentally, the light won’t crash like other poorly made EDC flashlights. So, you can be guaranteed to use the light for a long period of time.
Related: Surefire Guardian Rechargeable Flashlight Review
It is an everyday carry flashlight
Some people don’t like carrying things that weigh them down. This includes a bag. So, if you’re one of the simple people who like having just a few items with them, then getting this light will be a bonus to you. Hiking, hunting or any other outdoor activity needs one to have a light. The surefire sidekick led light is an everyday carry light that can be used by different people. It is small and won’t be a burden to any user. Just attach your keys to it and use it as a key holder.
Easy to use with programmable switch
If you have had problems using an EDC light before, this shouldn’t be the case with the surefire sidekick flashlight. This torch comes with an intuitive pushbutton switch that offers all three light output levels. It is simple to use by just pressing the button to illuminate. Press it in sequence to attain the level of brightness that you need.
Weather resistant light
There are many flashlights on the market that don’t perform well in all weather conditions. This limits users and can put them in grave danger. The surefire sidekick light is an excellent led light as it can perform exceptionally in all weather conditions. This includes cold, hot or other conditions. The polymer body that the light is made of withstands tough conditions making the flashlight to last longer. Apart from being weather resistant, the sidekick model can be dropped several times without crashing.
Related: If you are looking for a flashlight with dual-output LED with a MaxVision, check this Surefire Tactician Review article
Lights with LED bulb
LED bulbs have revolutionized flashlights. Before LED bulbs were discovered, incandescent bulbs were the order of the day. Today, most of the big and small lights use led bulbs to emit light. Actually, LED bulbs made it possible for firms to create small lights such as this one from Surefire. Unlike incandescent bulbs, LED bulbs are long lasting and offer very bright light. The LED is a semiconductor chip that converts electrical energy into light. On impact, it won’t crash or break, like the filament in incandescent bulbs.
Rechargeable light
A good number of EDC flashlights on the market are not rechargeable. This means that you will be forced to carry extra batteries as you head out just in case you need them. But with the Surefire sidekick light, you don’t need to worry about that as it can be recharged. The flashlight comes with a micro-usb charging port which you can charge in the car as you travel. At least, you won’t have to move up and down looking for spare batteries.
Compact and lightweight design
One of the features that make this LED light to be a favorite among outdoor enthusiasts and rescuers is that it is lightweight and compact in design. The sidekick flashlight from Surefire is compactly designed to fit in any pouch, pocket or in the palm of your hands. Carrying the flashlight to any destination won’t be an issue and you won’t feel any burden at all. That’s why it is used by emergency rescuers and for recreational purposes.
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Versatile torch
The simplicity of this torch makes it be versatile in use. It has three light modes that enable the user to use it with regard to their needs. The low light runs on 5 lumens for 45 hours, medium-light runs on 60 lumens for 4 hours, and the high light runs on 300 lumens for 1.25 hours. This makes it suitable for different uses.
Reliable brand
Surefire is a highly reliable brand with a lot of experience in the flashlight industry. The brand is known for coming up with quality and durable products. Surefire creates flashlights of different types and sizes. But most of them are tactical due to their sturdy construction.
SureFire Sidekick vs Titan vs Titan Plus: Full Specification Comparison
| Specification | SureFire Sidekick | SureFire Titan | SureFire Titan Plus |
|---|---|---|---|
| Lumens (Max Output) | 300 lumens | 125 lumens | 300 lumens |
| Lumens (Low Output) | 5 lumens | 15 lumens | 15 lumens |
| Beam Distance | 66 meters | 26 meters | 66 meters |
| Battery Type | Built-in USB rechargeable Li-ion | AAA NiMH / Alkaline | AAA NiMH / Alkaline |
| Runtime (Low Mode) | 45 hours | 8.5 hours | 7 hours |
| Runtime (High Mode) | 1 hour 15 mins | 1 hour | 1 hour |
| Modes | 3 (High, Medium, Low) | 3 (High, Medium, Low) | 3 (High, Medium, Low) |
| Material | Polymer | Aluminum | Brass with nickel plating |
| Water Resistance | IPX4 (Splash-proof) | IPX7 (1 meter submersion) | IPX7 (1 meter submersion) |
| Size (Length) | 2.5 inches (6.35 cm) | 3.375 inches (8.57 cm) | 3.375 inches (8.57 cm) |
| Weight | 1.2 oz (34g) | 1.0 oz (28g) | 2.0 oz (57g) |
| Clip Included | No | Yes | Yes |
| Attachment | Keychain Loop | Pocket Clip | Pocket Clip |
| Rechargeable | Yes (Micro-USB) | No | No |
| Price | Check Price | Check Price | Check Price |
Maintenance Tips for Your SureFire Sidekick Keychain Light
Proper maintenance of your SureFire Sidekick Keychain Light ensures its optimal performance and extends its lifespan. Here are some essential tips to keep your flashlight in top condition:
1. Regular Cleaning
- Exterior Cleaning: Wipe the exterior of the flashlight with a soft, damp cloth to remove dirt and grime. Avoid using harsh chemicals that can damage the surface.
- Lens Cleaning: Use a microfiber cloth and lens cleaner to gently clean the lens. This ensures maximum light output and clarity.
2. Battery Care
- Charging: Use the provided USB charging cable to recharge the built-in lithium-ion battery. Avoid using incompatible chargers, as they can damage the battery.
- Regular Charging: Charge the flashlight regularly, even if it’s not in use, to maintain battery health. Avoid letting the battery fully discharge.
- Storage: If you plan to store the flashlight for an extended period, ensure it’s fully charged. Store it in a cool, dry place away from direct sunlight.
3. Inspect for Damage
- Visual Inspection: Regularly check the flashlight for any signs of damage, such as cracks, dents, or corrosion. Address any issues promptly to prevent further damage.
- Functional Check: Periodically test the flashlight to ensure it’s working correctly. Check all modes and settings to confirm they are functioning as expected.
4. Protect from Extreme Conditions
- Temperature: Avoid exposing the flashlight to extreme temperatures, both hot and cold, as this can affect battery performance and overall functionality.
- Moisture: While the SureFire Sidekick is weather-resistant, it’s best to avoid prolonged exposure to water or other liquids. Ensure the USB port cover is securely closed.
5. Handle with Care
- Drop Prevention: Attach the keychain light securely to your keys or gear to prevent drops and impacts. Consider using a lanyard for added security.
- Proper Use: Use the flashlight as intended. Avoid using it as a tool for prying or striking, as this can cause damage.
6. Firmware Updates
- Check for Updates: Visit the SureFire website periodically to check for any firmware updates that may enhance the performance or add new features to your flashlight.
- Update Process: Follow the manufacturer’s instructions for updating the flashlight’s firmware, if applicable.
7. Accessory Maintenance
- USB Cable: Keep the USB charging cable in good condition. Store it properly and avoid kinks or sharp bends that can damage the cable.
- Key Ring: Regularly inspect the key ring or attachment clip for wear and tear. Replace it if it shows signs of weakening.
Troubleshooting for the SureFire Sidekick flashlight
| Issue | Possible Cause | Solution |
|---|---|---|
| Flashlight does not turn on |
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| Light is dim or flickering |
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| Flashlight turns off unexpectedly |
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| Charging issues |
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| Power button is unresponsive |
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| Flashlight mode cycling issues |
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Conclusion
The surefire sidekick light is a simple but versatile flashlight. It is made of a durable polymer body that can withstand different harsh weather conditions. The light is bright enough for use in different situations and has a runtime of 45 hours. When out of power, the light is rechargeable through the micro-usb charging port. Keeping this light is not a problem as it can be used as a keychain. Instead of wasting your battery power when in need of a quality and powerful torch, acquire this light to illuminate your path in the dark or when in an emergency. On purchase, one receives a one year no hassle guarantee from the manufacturer.
FAQs
How many lumens does the SureFire Sidekick produce?
- Answer: The SureFire Sidekick produces up to 300 lumens of bright white light, which is sufficient for most daily tasks and emergency situations.
What are the light modes available on the SureFire Sidekick?
- Answer: The SureFire Sidekick offers three light modes: high (300 lumens), medium (60 lumens), and low (5 lumens). These modes allow you to adjust the brightness according to your needs and conserve battery life.
How long does the battery last on a full charge?
- Answer: The battery life of the SureFire Sidekick varies depending on the light mode used. On the low setting (5 lumens), the battery can last up to 45 hours. On the medium setting (60 lumens), it lasts around 4 hours, and on the high setting (300 lumens), it lasts approximately 1.25 hours.
How do I recharge the SureFire Sidekick?
- Answer: The SureFire Sidekick is rechargeable via a micro-USB port. Simply connect the included USB cable to a power source, such as a computer, wall adapter, or power bank, to recharge the flashlight.
Is the SureFire Sidekick waterproof?
- Answer: The SureFire Sidekick is weather-resistant and can withstand splashes and brief submersion in water. However, it is not designed for prolonged underwater use.
How durable is the SureFire Sidekick?
- Answer: The SureFire Sidekick is built with a tough polymer body that is impact-resistant and designed to withstand the rigors of everyday carry. It is also designed to endure drops and rough handling.
Can the SureFire Sidekick be used as a self-defense tool?
- Answer: While the SureFire Sidekick is primarily a flashlight, its bright light can temporarily disorient an attacker, providing you with an opportunity to escape or seek help. However, it is not designed as a dedicated self-defense tool.
Does the SureFire Sidekick come with a warranty?
- Answer: Yes, the SureFire Sidekick comes with a limited lifetime warranty that covers defects in materials and workmanship. For more details, you can refer to SureFire’s warranty policy on their website.
How do I switch between the different light modes on the SureFire Sidekick?
- Answer: To switch between light modes, press the button on the flashlight. A single press will turn the light on and off, while pressing and holding the button will cycle through the different brightness levels (low, medium, and high).
What is the size and weight of the SureFire Sidekick?
- Answer: The SureFire Sidekick is compact and lightweight, measuring approximately 2.5 inches in length and weighing about 1.2 ounces. Its small size makes it easy to carry on a keychain or in a pocket.
Is the SureFire Sidekick suitable for outdoor activities?
- Answer: Yes, the SureFire Sidekick is suitable for outdoor activities such as camping, hiking, and nighttime walks. Its high lumen output and durable construction make it a reliable choice for various outdoor scenarios.
No such thing as an LED bulb