Lava Lamp Bulbs,25 Watt Original Replacement Bulbs for 14.5-Inch/20-Ounce Lava Lamp, High Temp Resistance, High-Output Heat S11 Bulb /120 Volt,Dimmable - Warm White-6 Pack

Great price for all these bulbs. Brought my lava lamp back to life.

Good lightbulbs that last a long time.

Great bulbs. Quick service!!

These didn't really last very long. A slight bump and they're out.

These bulbs are perfect for my small lava lamp; they emit an intense yellow light and are quite bright, though the specific light color doesn't really matter since the lamp's own color determines the final hue. They are quick and easy to install—just pop them in and you're all set. They are durable, too; I’ve been using the same one for months without needing a replacement. You do have to be careful, though, as they are very fragile; despite looking thicker, the glass is actually quite thin. They are well worth the price.

Great bulbs. Worked very good. Great price.

I wanted to make sure I replaced my lava lamp bulb with the proper one for that lamp. This is the bulbs they recommend using and they worked very well. The round ones worked better for moving the lava around. Many of my other lava lamps came with the conical one. I find that it heats up the wax too fast in a lava branded 16" lamp. They were easy to install, and just as bright as the old bulb.

I felt like a teenager again the second my lava lamp lit up and the wax started dancing! These replacement bulbs fit perfectly in my 14.5-inch lamp and bring that same warm, cozy glow I remember from growing up. What really impressed me is how durable they are—no flickering, no burnout, and they’ve been running for hours without a problem. The build quality feels solid, and the 6-pack is a great deal for the price. They heat up quickly, get the lava moving smoothly, and create that classic, calming vibe. If you’re trying to revive a little nostalgia and want something that holds up, these bulbs are exactly what you need.