OSRAM Cool Blue Intense H1 (Twin)


The OSRAM Cool Blue Intense range is ideal for the style-conscious. A colour temperature of 4200K and up to 20% more light on the road than standard produces a bright, whiter light that gives you optimal style on the road.

Number of Bulbs2
FittingH1 (448)
Bulb TypeStyling
RangeCool Blue Intense
Light Improvement
Road LegalYes
Kelvin Rating4200K

Delivery Information

We aim to dispatch all orders the same/next business day. Delivery times on our standard delivery service are:

UK: 2-3 business days*
Europe: 5-7 business days*
Rest of the World: 5-10 business days*

Need your order faster?
Customers in the UK, US & Canada can also upgrade to an express delivery service. Delivery times for this service are:

UK Next Business Day (DPD): £5.49
US & Canada 2-4 Business Days (FedEx): £13.99

*average delivery times.

RRP: £19.99 You save £9.00

£ 10.99

4.7 Based on 20 customer reviews


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Customer Reviews

OSRAM Cool Blue Intense H1 (Twin)

5 Cool blue bulbs

Very good service ,delivered on time and came well packed. Will use company again!

By Peter Evans on

OSRAM Cool Blue Intense H1 (Twin)

5 OSRAM Cool Blue

Very nice colour,much brighter than original ones in my x type Jag.


OSRAM Cool Blue Intense H1 (Twin)

4 h1 bulbs

recived them on 8/6/2020

By Desmond Kaye on

OSRAM Cool Blue Intense H1 (Twin)

5 Best there is !

All I can say is I have tried many H1 bulbs for my 2004 Subaru Outback and from all these were the Best for clarity at night . I would buy them again in a jiffy . My last pair lasted me over 2 years , I switched to LED's but didnt get the lighting I expected so I went back to these Cool Blue Intense . Kind of disappointing they aren't available bcuz I need another pair for the new head light assembly I just mounted on my 04 Outback ..

By James on

OSRAM Cool Blue Intense H1 (Twin)

5 1st class

great price & look fantastic on car,excellent delivery time & free,will be definitely using again & recommending to others

By Frankie on

OSRAM Cool Blue Intense H1 (Twin)

5 Lamps

Nice bulbs can see at night now. Old bulbs worn pun out and black.good price fast delivery.

By Grorge Gleave on

OSRAM Cool Blue Intense H1 (Twin)

3 Cool Yellow Intense.

Ok realistically these are as "white/blue" you'll get in the form of a Halogen road legal lamp. If you are after xenon blue or cool blue then you need to pay attention to the Kelvin rating of the bulb. 4200K (kelvin) is still in the warmer area of the yellow to Blue spectrum. The yellow is cooler than the bulbs I had replaced as the Kelvin rating is higher on these. Any higher however tends to make the lamp breach road legal status. Alternatively there are HID Kits however again I believe they may not be road legal. Anyway in summary the only thing blue about these bulbs are the coatings on the bulb rather than the light it omits. Personally this site is great and the staff are helpful, just spend your money on really good alternatives whilst expecting a yellow light. (trust me I wasn't going to keep telling myself that I can see a cool blue light just to justify the waste of money to myself)

By Nurul on

OSRAM Cool Blue Intense H1 (Twin)

5 White light bulbs

Great white bright bulbs, robust and look like good quality. Great price.

By Amjad on

OSRAM Cool Blue Intense H1 (Twin)

5 Overall Excellent

I stay in UAE and got my delivery as promised. Excellent service from Powerbulbs and the product is of excellent quality. Expected color of light to be more whiter but has a slight yellow as its not cool blue hyper+ But performance is super compared to my old standard light. I am using this in India for my Mahindra Scorpio S10 - static bending light.

By Subash Chandran Nair on

OSRAM Cool Blue Intense H1 (Twin)

5 Simple upgrade

With these whiter lamps you get the better look and the better performance from a bulb that fits with no problems rather than having the hustle and expense of upgrading to aftermarket HIDs. When driving in darkness the whiter shine is rather remarkable and from outside the lights are almost xenon cool white. Looks great!

By Niklas on

OSRAM Cool Blue Intense H1 (Twin)

5 Amazing

Amazing that I can get German made, not Chinese, products delivered to home in Australia at less than a 1/4 of the price I found the exact same item at a local bargain auto supply chain. Takes about 3 to 4 weeks to deliver but when I am saving $80+ I am happy to wait.

By Gordon Lyle on

OSRAM Cool Blue Intense H1 (Twin)

5 Happy Customer

Bulbs were exactly what I was after. Easy find, good service :)

By Adam on

OSRAM Cool Blue Intense H1 (Twin)

5 Bright and Visible !

These lights are an upgrade from the Night breakers that I replaced that I had bought from this site , I just hope the Cool Blue last more then the Night breakers where they both burned on the 13th month to which have No Warranty after 12 months . Regardless I'm very happy with the 4200K compared to the 3600k what a difference and it comes close to my Cree Led 18 watt spot lights I replaced for my street lights . Been a return customer , these are my 4th or 5th sets not including sets that I have purchased for friends , great kits with an Excellent price , Thank you Powerbulbs !

By James D on

OSRAM Cool Blue Intense H1 (Twin)

5 grate

genuine bulbs as describe fast shipping grate price

By Lior on

OSRAM Cool Blue Intense H1 (Twin)

5 The futures bright !

Since buying and installing these bulbs in my 307cc, It is like I was previously driving in the dark with sunglasses on ! Now I can see further ahead and feel safer knowing that potential hazards are identified earlier. Excellent bulbs well worth the money.

By Pompy on

OSRAM Cool Blue Intense H1 (Twin)

5 Best upgrade

i upgraded from the normal yellow lights, to these and i am very impressed and would definitively keep them.

By Cuwn on

OSRAM Cool Blue Intense H1 (Twin)

5 Nice!

Bought a 2011 Kia Sorento EX Luxury and wanted a whiter light than stock. Decided to try these in my DRL's/Hi beams. Very bright as daytime running lights. Love it. It's white but not HID white. I'd say it's between warm white and cool white. It's slightly brighter in high beam configuration than OEM but not any noticeable increase in coverage. For the price it's a great step up from stock yellow lighting. I'd definitely buy again!

By Marlonium on

OSRAM Cool Blue Intense H1 (Twin)

5 V.Good Product WHITE LIGHT

Give off a very white light have them as my main beams

By Danny on

OSRAM Cool Blue Intense H1 (Twin)

4 H1 osram cool blue intense

Perfect. As described. The only thing against is that the life of the lamp is not long

By Simon on

OSRAM Cool Blue Intense H1 (Twin)

3 Styling

After fitting these bulbs I can see they do appeal to the styling of the vehicle ,however if it's length of vision you need stick I'll stick to the ultra high power bulbs

By Cool Blue on

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