Since July 2022 I've had Auxbeam H13 25,000 lumen (per pair) LED bulbs in my JKU, including through last winter. We had several big snows that winter, including one so deep that my LJ with plow couldn't push all the snow so I had to plow 20 feet, shovel away the pile, plow the next 20 feet, etc. (that's not typical, in the dozen years I've had the plow for the LJ that's the only snowfall it couldn't cope with). But I digress...
These are the bulbs in my JKU:
I didn't have any trouble with icing on the headlights last winter. That doesn't mean there isn't ever an icing problem with LED headlights, it just means that at the times I was driving the JK, even in falling snow, I never had a problem. Going into the winter I expected the worst, so I designed a winter heating grid option that was to be installed over the headlight lens, held captive by the headlight retaining ring and therefore installable before the season and removable after the season. I was waiting for an icing problem to build it and never having an icing problem, I never built it. Maybe this year I'll need to build it. I'm not aware of any product on the market like that so assuming it would do the job, it could be an interesting product for someone to bring to market.
———-
Another Auxbeam related topic... as part of my testing relationship wih Auxbeam, I've written a number of articles for the blog on their website. I just learned they posted 3 new articles the other day that I did for them, they can be found at
https://auxbeam.com/blogs/how-to-choose; I wrote all of the articles that are there right now except the ones on the Ford F150 and GMC Sierra. Much of the content has been posted as part of my reviews here and in other places so some of the information may not be new to regular readers of what I post.