The Best Lights for E-Bikes and Scooters

Everything in the section above about a shaped beam mattering more than raw output is what this light is. The Detour uses a true automotive-style cutoff, so all of its roughly 1,200 lumens land on the road and none of them go into the eyes of the driver coming toward you.

That is exactly the right answer for a Class 3 e-bike, where you are moving fast enough to need real road ahead of you and are meeting traffic the whole time. Outbound also publishes runtimes per mode with a get-home buffer built in rather than quoting a headline number the light holds for twenty minutes. It is expensive, and it is the front light to buy if you ride at night on roads.

The PR2000 works the way a car does: an anti-glare low beam for traffic and a 2,000 lumen high beam for empty road, switched from a wireless bar remote so you are not reaching for the light while moving.

It also carries the biggest battery here at 6,000 mAh, which doubles as a phone power bank, and a display on top shows the hours left in each mode. If your ride mixes lit streets with genuinely dark sections, this covers both cases in one unit rather than making you pick. Ravemen does not publish the runtime at full output, so treat the high beam as the reserve setting.

A 1,000 lumen commuter light whose Kindbeam optic crops the top off the beam so it lights the road instead of faces. Not a certified cutoff in the European sense, but the practical effect on a shared path is the same.

The reason to pick it over the others is pairing: it talks wirelessly to the Flare RT tail light below, so one button runs both ends of the bike and you stop leaving the rear light on all day. If you already own Bontrager or Garmin kit, this is the one that fits the system you have.

A broad central beam with genuine peripheral spill, which is the thing that matters when you are moving fast enough that a pothole appears and leaves in the same second. The runtime range is the other draw: about an hour and a half at full solid output, out to roughly 120 hours on eco flash.

That spread means one light covers a dark commute home and a daytime flash for the ride in. The trade for the spill is glare, so this is the one to drop the output on when traffic is coming at you, and 1,300 lumens is the reserve rather than the setting.

The Metro Plus 800 is the value standard: 800 lumens, USB rechargeable, and SteadyPulse and DayLightning modes that genuinely get noticed at junctions in full sun. For riders who mostly need to be seen, with occasional dark-path duty, it covers everything for well under the premium lights.

It is a plain symmetric beam, not a shaped one, so it does throw light where it is not wanted. At this price nothing with a real cutoff optic exists, which makes that a fact about the market rather than a criticism of the light. Per dollar, nothing on this list is close.

The Varia is less a tail light than a rear-approach radar that happens to blink. It pings your phone or bike computer when a car closes from behind, with distance and speed, roughly 140 metres out, and brightens as the car gets close. Riders who try radar rarely give it up.

It needs a head unit or phone mounted to be useful, and it costs like electronics rather than like a light. It is now the cheaper of Garmin's two radars and the one most riders should buy.

The upgrade if radar is the thing you actually want. The 820 tracks each vehicle's size and side-to-side movement rather than just its closing speed, ranks the threat, and flashes as a brake light when you slow down.

Battery life roughly doubles the RTL515 at up to 24 hours of day flash, and it finally charges over USB-C. Buy the 515 unless you ride long enough that the runtime matters or you want the brake-light behaviour, in which case this is the better unit by a clear margin.

This is the light the daytime-running argument in the section above points at. A 90 lumen interruptive flash that Trek says stays visible two kilometres away in daylight, which is the whole point: the crash you are avoiding usually happens in good light, not in the dark.

A sensor adjusts output to conditions automatically, it pairs over ANT+ with Garmin and Bontrager computers, and it talks to the Commuter Pro RT above. If you buy one rear light and do not want radar, buy this one and run it every ride.

The Hotshot Pro 200 is the rear light that made adjustable flash patterns standard: 200 lumens out back, tuned to whatever rhythm you find most visible, with runtimes measured in days of commuting.

It is a light only, with no radar or brake sensing. That makes it the sensible second rear to pair with a radar unit, which is the setup the section above argues for: two rear lights at different heights beat one bright one.

These are not for seeing the road. They exist so that a second set of lights lives permanently on a bag, a helmet or a seatpost, held on by a silicone strap with no tools and no mount.

That is worth more than it sounds. The rear is where you get hit, a seatpost light is often blocked by a rack or a bag, and the light you forgot to charge is the one you needed. Cheap enough to own several and never think about again.