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.

Very good product. I recommend the seller. Fast delivery, everything as described. 100% satisfaction.

The picture shows the comparison between these and Phillips white vision ultras on dipped beams. Both have normal side lights and both headlights have slight degredation inside. Good: Much brighter than original and whiter. Packaging is secure but easy to open unlike other brands. For £13 a pair they're good value. Bad: Not blue as described, no side lights included These are definitely white and I think they're actually 4200K model not 5000K based on euros' specification on this exact product

Provided a slightly brighter light than stock bulbs

Good bulbs, can’t fault OSRAM.

Rubbish! Just don’t bother. Only lasted 11 months. It’s not worth the money.

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.

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.

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

✅ Points positifs : Jusqu’à +100 % plus lumineux que les ampoules halogènes standard. Lumière blanche intense, améliore nettement la visibilité de nuit. Installation simple et rapide, compatible avec la plupart des véhicules. Bonne qualité de fabrication OSRAM, produit fiable et durable. ❌ Points négatifs : Prix un peu plus élevé que les ampoules standard. Ne remplace pas un kit LED ou xénon si vous cherchez une lumière ultra-blanche. 👉 Résumé : Des ampoules halogènes performantes, offrant un gain significatif en luminosité et en confort de conduite, idéales pour la conduite de nuit.

Maybe not very blue like I expected, but good

Günışığı rengi, standart mercekli far ampülümden bir tık daha parlak ve açık renkli 4.5 puan ideal