2825 VS 194 Bulbs | What’s The Difference?

In this article, we’ll be taking a look at the major differences between 2825 and 194 bulbs.

We will tell you that these two bulbs are interchangeable and can be used in each other’s sockets. However, there are a number of differences in terms of performance and use case.

2825 bulbs draw more current and are brighter than 194 bulbs. 194 bulbs are significantly longer lasting but can only be used for interior applications, unlike 2825 bulbs that have exterior applications.

While they are quite similar, it is important to know the differences between these balls so that you can make a better choice.

Keep reading for more information about 2825 and 194 bulbs.

Bright enough to be used for license plate lightsNot bright enough to use as license plate lights
Only has a lifespan of around 300 hoursHas a lifespan of around 2500 hours
Generates about 50 lumens of brightnessGenerates about 25 lumens of brightness
Rated for .41 ARated for .27 A

2825 and 194 Bulbs Compared


One of the biggest differences between 2825 and 194 bulbs is lifespan. Specifically, 2825 bulbs have a lifespan of around 300 hours. While that is pretty good for interior light, the 194 bulbs are even better. They deliver about 2500 hours of usage, putting 2825 bulbs to shame.

Use cases

If you’re looking to upgrade the interior lights in your car, both of these work quite well. However, 2825 bulbs, the brighter bulb, can also be used in exterior applications.

The most common exterior application for 2825 bulbs is as license plate lights, although the shorter lifespan is worth considering.


When it comes to the current drawn by these bulbs, 194 bulbs draw around .27 A.41 A on 2825 bulbs. While that difference does not seem too drastic, it makes a noticeable difference in terms of visibility, power, and efficacy for interior light use.


You need only look at these bulbs side-by-side to see how different they are. 194 bulbs generate around 25 lumens for good interior lighting. 2825 bulbs boost that up to about 50 lumens, twice as much as their 194 counterparts.


Having tested a number of different options for both bulbs, we noticed that 2825 bulbs produce not only more light, but the throw is wider and covers more of your interior in light. 194 bulbs are still decently bright but don’t even compare to 2825 bulbs.


Keeping all of these differences in mind, it is easy to see why many people opt for 194 bulbs.

194 bulbs are designed to last longer, while still producing a reasonable amount of light for your interior.

However, if you need something brighter and can be used for exterior applications such as license plate lights, marker lights, etc, 2825 bulbs offer a great alternative.

For our money, though, 194 bulbs are the better deal, even if they are only half as bright as 2825 bulbs.

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Richard Nickleson is the author and owner behind Headlight Reviews. He first started the site as a hobby to share his insights on car parts and specifically headlight bulbs, but it soon ballooned and now he writes on all topics surrounding headlights bulbs. If you've got a bulb question, contact Richard here.

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