Lightbulbs for small aquariums

I have a 5.5 gallon aquarium and have been using Zoomed Ultra sun lightbulbs.

My first bulb was great and lasted a year.

...every single one after that lasted 3 months and the replacement I just ordered is a wreck that is loose in the ballast so now I'm kind of annoyed with zoo med.

So I'm wondering what other 10watt bulb I should be getting. I was looking at other bulbs on Amazon and people were still complaining about them not lasting long in the reviews.

I'm growing plants in my aquarium, duckweed and dwarf lily and one plant I can't remember the name of. Just a basic low light set-up.