OSRAM COOL BLUE INTENSE H7, +100% more brightness, up to 5,000K, halogen headlight lamp, LED look, duo box (2 lamps), 64210CBN-HCB

It's not the same white light as you get from LEDs but it's definitely whiter and better that the original halogen bulbs my car came with. The OSRAM cool blue intense and nightbreakers are very popular and time proven bulbs. Plety of reviews on YouTube in regards to light flux, colour temperature etc. Key points are: •Colour temperature is slightly colder but not by a lot. This one is around 4400K, regular ones are around 4000-4200K(depending on the car). •Light emission is better so they are bringhter but remember this is halogen don't expect miracles. Standard bulbs are just under 600lux of light emission, this bulb puts out around 630. •Plug and play. •Will be whiter that regular halogen but won't look like LED.

I popped these in to replace the stock bulbs on my Peugeot 208 GTI. The stock bulbs annoyed me because they were warm white and sat next to bright white DRLs, it didn’t look right. After much research I got these Osrams, they near enough fit (appearance wise) with the DRLs and do look white in comparison to the stock bulbs. Very pleased for the money. I’m not expecting longevity out of these but they do indicate that on the packaging and they’re not bank breaking to replace. Let’s see how long they last. So far, I’m impressed, they’re better than the Phillips Racing Visions I have in my other car in terms of whiteness.

Fitted these on today, left side old ones and right side new OCBI... there wasn't much difference just a tad bit whiter in comparison, then changed the other side... checked the lights at night time and what can I say it definitely made a difference... seemed a lot more whiter and brighter from what I can remember from the old ones only downside is day time not as white as you'd expect as it does have hints of yellow... price wise is definitely better than other places I've compared. Longevity no idea so bought an extra set just incase it packs it in mid journey somewhere.

Good bulbs, can’t fault OSRAM.

These bulbs are not brilliant white or bluesh in colour. However they are whiter than the standard bulbs they replaced and also brighter so I am not complaining. Good value for money in my opinion and I would buy them again. I can't tell you anything about longevity as they are only a couple of months used but even if I only get 12 months out of them I'd be happy at the price I paid.

Do Not Buy Osram, un-trustable brand. The bulb broken within 75 hours of driving. Bought end of Nov 2024, installed early December 2024. Early March 2025, I have drove about 4500 miles, all on motorway. say, average speed on motorway 60mph, then 4500 miles = 4500/60=75 hours of driving. =============== Do Not Buy Osram, un-trustable brand. bought a pair 10 years ago and it broke very soon. 10 years later, I have assumed their technology improved, so give it a try. the same, this time the H7 broke even quicker. will never buy Osram again. ================ Do Not Buy Osram, un-trustable brand.

After looking at reviews and videos i found these were the whitest lights you can get, really bright as well you notice the difference over standard bulbs straight away

Purchased Osram Cool Blue Intense H7 bulbs in January 2025. Only used in a car covering 6000 miles since then, most of which were during daytime. Yesterday one of the bulbs failed. In December 2025 I purchased Osram as I believed and was told by friends and family that Osram are the best company for Headlights. Unfortunately these bulbs have gone out in a year. I spend around 3 times as much money to purchase Osram, and thought they would last me longer than this.

Buenos y buena iluminación

Bardzo ladne, jasne, dosc zimne swiatlo. Duza roznica, wzgledem standardowych zarowek. Niestety, dość szybko sie przepalaja, ale widnieje o tym informacja na opakowaniu.

Maybe not very blue like I expected, but good

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