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Best bike lights to buy right now
For lit roads you need to be seen, not to see, so a bright rear light and a 200 to 400 lumen front light are enough. Unlit lanes need 800 lumens or more up front. Check the run time at the brightness you will actually use, because the headline figure is usually the lowest mode.
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Best for most people
1. CatEye AMPP 400S
IPX4 · 400 lumens · USB-C
A 400 lumen front light is the right size for lit roads, and this CatEye is the best seller among the branded front lights here. The listing quotes up to 60 hours of run time, which will be in its lowest mode, plus USB-C charging, IPX4 water resistance and a wide OptiCube beam for side visibility. The title says four modes while the description lists five, and it is a front light only, so you will need a rear as well.
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Best budget set
2. Glangeh Ultra Slim Bike Light Set
Front and rear · 4 front, 6 rear · IP65
The biggest seller in this list by a wide margin, a no-name front and rear pair that weighs 27g a light and charges both at once from one cable. The listing quotes four front modes, six rear modes and IP65 water resistance. It never gives a lumen figure, so treat it as a be-seen set for lit streets rather than a light to see by.
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Best for unlit lanes
3. Magicshine RN 1200 and SEEMEE 150 Set
150 lumens · 300, 600 or 1200 lumens · IPX7 front
The set to buy if your ride leaves the street lights behind. The listing gives the front light steady settings of 300, 600 and 1200 lumens, an anti-glare cut to the top of the beam so you do not dazzle drivers, and an IPX7 rating, paired with a 150 lumen SEEMEE rear. It quotes no run times in these details, so check how long the front lasts on its middle setting before a long winter ride.
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Brightest budget set
4. CIRYCASE Wide Beam Bike Light Set
1200 lumens claimed · IP65 · 2600mAh front
A no-name front and rear set that sells in huge numbers, with a 270 degree front beam and side lenses. The listing claims 1200 lumens and up to 6 hours on high from a 2600mAh battery, and those figures do not add up: a battery that size cannot run 1200 lumens for anything like that long. Buy it as a well-lit be-seen set and take the brightness claim with a pinch of salt.
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Best budget rear
5. BLITZU 120T Rear Light Twin Pack
2 rear lights · 4 · USB-C
Two no-name USB-C rear lights for very little, handy if you have two bikes or want a second light on your bag. The listing quotes four modes and up to 10 hours a charge, with mounts for the frame, a helmet or a backpack. It gives no lumen figure or IP rating, only the word waterproof.
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Best tough front light
6. CatEye AMPP 900
Aluminium · 900 lumens · USB-C
More than twice the output of the AMPP 400S in an aluminium body, for riders on unlit lanes who want one front light from a known brand. The listing quotes 900 lumens, five brightness modes, a three-colour battery indicator and USB-C charging. It gives no run time or water rating in these details, which is an odd gap for a light at this level.
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Best premium rear
7. Lezyne Strip Drive Pro 400+
400 lumens · Rear
A very bright rear light for daytime running and fast roads, from a brand known for cycling lights. The listing says only that it is a 400 lumen rear light in black and red, so check the modes and run time on Lezyne's own site before you buy. Pair it with any of the front lights above.
Nothing matches those filters. Try fewer filters, or search for a brand like "MSI" or "Crucial".
How we rank
Ordered by how well each sells in its Amazon UK category, what the listing confirms (fit, materials, sizes, features), and price. We have not handled these products: the write-ups rest on what each listing states. Prices and stock are checked daily.
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