![This is my lava lamp. Its been on for 2 hours and hasn't really done anything yet. I've had this one for about a year now and it has always taken a This is my lava lamp. Its been on for 2 hours and hasn't really done anything yet. I've had this one for about a year now and it has always taken a](https://preview.redd.it/dymc71n24xj61.jpg?auto=webp&s=30cda0b941acb36d0004c96e6ad439c6fd3eb273)
This is my lava lamp. Its been on for 2 hours and hasn't really done anything yet. I've had this one for about a year now and it has always taken a
![25 Watt Lava Lamp Bulb,E17 Intermediate Base The Lava Original Replacement Bulb for 14.5 Inch Glitter and Lava Lamps,120 Volt Lava Lamp Replacement S11 Bulbs,2700K Warm White,Pack of 6 - Amazon.com 25 Watt Lava Lamp Bulb,E17 Intermediate Base The Lava Original Replacement Bulb for 14.5 Inch Glitter and Lava Lamps,120 Volt Lava Lamp Replacement S11 Bulbs,2700K Warm White,Pack of 6 - Amazon.com](https://m.media-amazon.com/images/I/61yAe4xk04L.jpg)
25 Watt Lava Lamp Bulb,E17 Intermediate Base The Lava Original Replacement Bulb for 14.5 Inch Glitter and Lava Lamps,120 Volt Lava Lamp Replacement S11 Bulbs,2700K Warm White,Pack of 6 - Amazon.com
![Lava 14.5 in. Classic Lamp - Yellow Wax/Purple Liquid/Silver Base and Cap 21250400SP - The Home Depot Lava 14.5 in. Classic Lamp - Yellow Wax/Purple Liquid/Silver Base and Cap 21250400SP - The Home Depot](https://images.thdstatic.com/productImages/a315dce1-c59c-4c06-823f-450659fb058e/svn/lava-novelty-lights-21250400sp-64_1000.jpg)
Lava 14.5 in. Classic Lamp - Yellow Wax/Purple Liquid/Silver Base and Cap 21250400SP - The Home Depot
![do lava lamps expire? I've had this for 13 years and once it's hot I get a blob stuck at the top and a big blob that slowly moves up and down do lava lamps expire? I've had this for 13 years and once it's hot I get a blob stuck at the top and a big blob that slowly moves up and down](https://i.redd.it/oqtir7h5q1a91.jpg)