Lumstrik EDC Flashlight Combines 5,000 Lumens with Modular Design for Versatile Everyday Carry

The Lumstrik EDC flashlight stands out in the crowded flashlight market with its innovative modular design that lets users switch between extended runtime and compact carry. At first glance, it appears to be a standard flashlight, but the aluminum body consists of two detachable parts that can be reconfigured based on user needs.

Modular Design for Different Use Cases

The key feature of the Lumstrik is its interchangeable grip system. The standard long grip houses two 21700 batteries (available from $17 on Amazon), providing maximum runtime. However, users can unscrew this and replace it with a much shorter grip that holds only a single 21700 cell. This transformation effectively turns the Lumstrik into a more compact everyday carry (EDC) flashlight.

This design choice comes with trade-offs. With the short grip and single battery, runtime in the 100-lumen low mode drops from 30 hours to 15 hours, and in the 2,000-lumen high mode, it decreases from 3 hours to 1.5 hours. The turbo mode, which delivers the advertised 5,000 lumens, only lasts three minutes even with the dual-battery setup.

Impressive Performance Specifications

Despite the runtime limitations in turbo mode, the Lumstrik delivers impressive performance metrics. The flashlight offers a maximum range of 669 yards (612 meters), making it suitable for both close-range EDC use and long-distance illumination needs. The reflector design covers a 90-degree area, with the central 20 degrees being the brightest portion of the beam.

For users who need versatility in different weather conditions, an optional amber filter is available. This filter, which costs an additional $15, is intended to improve visibility in fog and snow while reducing glare during nighttime use. The filter transforms the light output to an orange hue, as shown in the accompanying image.

Durability and Build Quality

The Lumstrik is built to withstand harsh conditions. It carries an IP68 certification, making it waterproof and dustproof. The manufacturer claims it can survive drops from heights of up to 6.6 feet (2 meters) without damage. The flashlight measures 9.45 x 2.36 x 1.1 inches with the longer handle and weighs 18.1 ounces including the battery, making it substantial but manageable for everyday carry.

Pricing and Availability

Currently crowdfunding on Kickstarter, the Lumstrik is available at an early bird price of $129, with shipping and potential import fees extra depending on the buyer's location. The base package includes the long grip and two 21700 batteries. Additional accessories include:

• Short grip: $15
• Amber filter: $15
• Additional rechargeable 21700 battery: $15

Delivery is expected to begin in May 2026. This marks Lumstrik's first Kickstarter project, and as with any crowdfunding campaign, potential backers should exercise caution as products may ship later than announced or could have quality issues.

Comparison to Other EDC Flashlights

The Lumstrik enters a competitive EDC flashlight market where brands like Olight, Fenix, and Streamlight dominate. Most mainstream EDC flashlights offer between 1,000-2,000 lumens, making the Lumstrik's 5,000-lumen output particularly noteworthy. However, the trade-off is the larger size and weight compared to more compact options.

For users who prioritize maximum brightness and range over pocketability, the Lumstrik offers compelling specifications. The modular design provides flexibility that most competitors lack, allowing users to adapt the flashlight to different scenarios without carrying multiple devices.

The combination of high output, long range, modular design, and durability positions the Lumstrik as a versatile option for outdoor enthusiasts, first responders, and EDC enthusiasts who need a capable light that can adapt to various situations.