Now you SEEMEE - this illuminating Black Friday bike light deal from Magicshine sees our best rear light drop to its lowest ever price

The Magicshine SEEMEE300 tops our list as the best overall rear light in the Cycling Weekly Best Bike Lights 2025 guide, and it's just hit its lowest ever price in the UK with a hefty 41% off the RRP in this Amazon Black Friday sale. That makes this brilliant rear bike light just £35.19, thats £24.80 off the RRP of £59.99.

Save an incredible 41% on the Magicshine SEEMEE300 at Amazon UK.

For our friends across the pond in the US, the SEEMEE300 is currently discounted by 29% to $42.74, which is not far off the lowest price we have seen for this light, which was $39.59. The risk with Black Friday is always: do you wait or get a deal when you see it? Given it's just a few bucks, it's worth just grabbing it now.

Get your Magicshine SEEMEE300 with 29% off at Amazon US.

Best rear light

Save 41% (£24.80)

Magicshine SEEMEE300: was £59.99 now £35.19 at Amazon

The SEEMEE300 light is our best rear light overall and boasts a 200-hour runtime. Enhanced safety features include an in-built smart motion sensor that cleverly adjusts the brightness when you brake. The SEEMEE can also cast a beam onto the road to deliver 360-degree visibility, making you highly visible to other road users. This price matches the lowest-ever price, so grab it now, before it sells out.

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Best rear light

Save 29% ($17.25)

Magicshine SEEMEE300: was $59.99 now $42.74 at Amazon

This 29% discount in the US isn't quite as good as the best-ever price of $39.59, and it might drop further come actual Black Friday. However, this is still a good value bike light deal if you're shopping now and want the best rear bike light now.

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There’s no doubt the SEEMEE300 bike light packs a hefty punch, and I’ve waxed lyrical about the Magicshine many times here at Cycling Weekly, and for good reason—it's an outstanding bike light, and for this price vs the performance, there’s no doubt it's one of the best bike lights I've ever owned.

Although it's now been superseded by the Magicshine SEEMEE400, which we've yet to test, it has a hefty RRP increase to £69.99. The SEEMEE400 currently has a 24% off Black Friday discount, down to £53.19. However, as the SEEMEE300 ticks all the boxes for innovative features, and especially at its current price, it retains its crown as our top-rated rear bike light.

The SEEMEE300 has one of the best battery run times on the market, with over 200 hours. The superb battery life powers two LEDs, maxing out at 300 lumens, and the angled lenses boost visibility.

It's the smart auto-dim feature that helps keep the battery going for as long as possible by adjusting brightness to suit ambient light conditions. But the main feature I really like is the downward-facing LED, which projects a beam directly onto the ground below you, massively increasing visibility.

Amazon's Black Friday Sales run from November 20 to December 1, and we'll be bringing you all the big cycling deals as we find them. Our Black Friday Bike Deals hub is the ultimate destination for all the best cycling discounts and bargains, which we'll be updating from now until Cyber Monday.

Our team of deal-hunting experts, which includes myself, has already found a ton of incredible offers like this one on one of the best bike computers, the Garmin 540 Solar.

To take advantage of this and all the Amazon Prime cycling deals, you'll need to be signed up for Amazon Prime. Amazon offers a free trial period for new users, but you can cancel your trial before the first payment is taken.