Lava Lamp Bulb 100W 100 watt 125 Volt R Type R20 Medium Base Grande & More

This is the first time I've had to order a replacement bulb for my lava lamp and this one was the right one. I wasn't sure but it fits and works.

Works perfect!!! You have to pay three times as much for this bulb because of California’s light bulb law. It’s the same bulb that we can’t purchase just says it’s for a pool so we can buy this one. Then the price goes up too. It’s not turned on in the photo but that’s the lamp it works on. Works fast too!!

It's not tall enough for large lava lamp, it works, but won't get close to making very active...or intense ....it's a spa bulb , not like the original bulb that comes with it having a very hard time finding one might have to adjust my socket on my base

Outstanding

Save your money and find Lava Lamp branded bulbs. These bulbs aren't tall enough and do not work as well as actual Lava Lamp bulbs.

I've purchased this a few times over the years for my large lava lamp.

Waste of money. It was in the lamp less than an hour and broke from the heat I guess.

I kept the old bulb for my lamp, its about an inch shorter than the original. Worthless. Don't waste your time