R39 E17 Replacement Light Bulb Lava Lamp 30 Watt Motion Reflector Type (2 Pack)

I buy these every so often just to keep a couple around in case one of my bulbs go out. They work really well and last a very long time. If you are ever wondering and you have never changed one of these and don't know what kind of bulb to get, check the box of your lava lamp and it will tell you exactly what kind of bulbs to get for it. You can probably use other bulbs; the manufacturer will suggest the proper bulbs to put in your lava lamp, so you don't risk blown bulbs within a couple days.

Arrived on time-works as described-so far so good-Happy

I replaced two bulbs in my two Walmart lava lamps and the work so much better now. A great improvement compared to the stock bulbs.

I needed exactly these to reinvigorate an old lava lamp that had sadly died. Works fine, no issues at all related to the bulb.I do *kinda* wish that I'd been able to just buy a single bulb....I don't use these much, so having a spare floating around for the next few years is a bit annoying on balance. But it's exactly what I wanted and a reasonable price.

FYI

Good thing it’s a two pack, we only needed one for now. One of the two bulbs arrived broken.

The bulb in the (small) lava lamp we have in our grandsons' room went out. These arrived in about a day and were the perfect fit. Red globs are bubbling once again!

Great light. Not sure about the longevity but the last one lasted almost a year with almost constant use. So, optimistic here. Cannot imagine how much time ordering this on line saved me. Have been looking at Lowes and Home Depot for about six months, next stop was the specialty bulb store. Time is such a valuable commodity for me.What a great, great option. Thanks so much.