Planet Bike Beamer 700 Bike Headlight - Bright USB-C Rechargeable

In this review of the Planet Bike Beamer 700 bike headlight, the bottom line is simple: this is a solid, easy-to-use front light for commuters and weekend riders who want a bright, reliable USB-C rechargeable beam and versatile flash modes for increased visibility. The Beamer's combination of a TIR lens, five modes including a long-lasting Superflash Day setting, and a fast A3 cam mount make it a practical choice for riders who need a dependable light that charges quickly and handles wet weather without drama.

Key Features

• USB-C Rechargeable: Fast charging completes in about 3.5 hours so the light is ready after short stops at work or home.
• Five Lighting Modes: Offers three steady brightness levels plus a Courtesy flash and a long-running Superflash Day mode to match riding conditions and conserve battery.
• TIR Lens Optics: The Total Internal Reflection lens concentrates the beam for clear road illumination and increased visibility to traffic.
• Quick Mounting: The A3 cam mount adjusts or removes without tools for easy transfer between bikes or off-bike storage.
• All-Weather Rated: IPX6 water resistance means the light keeps working in heavy rain and wet conditions.
• Accessory Compatibility: Includes GoPro and Garmin adapter mounts to attach the light to helmets or accessory bases for flexible placement.

Who It's For

The Beamer 700 is best for urban commuters, utility riders, and weekend road cyclists who prioritize visibility and quick recharging. Its high 700 lumen output on the steady high setting and a very long Superflash Day runtime make it useful for rides where being seen by other road users is a priority.

Riders who need extreme beam throw for high-speed night riding or specialized off-road illumination should consider a purpose-built high-output beam instead, while those wanting integrated battery swap systems or extremely compact pocket lights might prefer other formats.

Pros & Cons

Pros

• Very bright 700 lm high mode gives a confident beam for city and suburban roads.
• Long run times across modes, including up to 15 hrs on the Superflash Day setting, reduce charging frequency.
• Fast USB-C charging and included cable make top-ups convenient and modern.
• Sturdy mount and build quality provide reliable durability and easy removal without tools.

Cons

• Some users report mixed experiences with battery life and mount fit on nonstandard handlebar diameters, so fit should be checked before assuming universal compatibility.

Specifications

Brand	Planet Bike
Max Output	700 lm
Run Times	High 2.5 hrs, Medium 4.5 hrs, Low 8.5 hrs, Courtesy 4 hrs, Superflash Day up to 15 hrs
Charging	USB-C, ~3.5 hours
Mount	A3 cam mount fits 22.0-31.8mm handlebars
Water Resistance	IPX6
Accessories	Includes GoPro and Garmin adapter mounts

Our Verdict

The Planet Bike Beamer 700 is a practical, well-rounded front light for riders who need dependable brightness, flexible modes, and quick USB-C charging. It delivers strong visibility and durable mounting at a reasonable value, making it a good pick for commuters and everyday cyclists who want a no-nonsense, weatherproof bike headlight.

Frequently Asked Questions

How long does the battery take to charge?
The internal battery charges in about 3.5 hours using the included USB-C cable.

Can the light be mounted on helmets?
Yes, the package includes GoPro and Garmin adapter mounts so the light can be attached to compatible helmet bases or accessory mounts.

Is it waterproof for year-round use?
The Beamer 700 is rated IPX6 for water resistance, so it handles heavy rain and wet conditions but should not be submerged.