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> Lights, Lamps & Candles > Lava Lamps > Mathmos Astro Lava Lamp Bulb

Mathmos Astro Lava Lamp Bulb

Mathmos Astro Lava Lamp BulbMathmos Astro Lava Lamp Bulb
  • Mathmos Astro Lava Lamp Bulb
  • Mathmos Astro Lava Lamp Bulb
  • Price: £3.99
  • More...


40W spare / replacement bulb for the Mathmos Astro lava lamp.

This 40 watt clear 'golf ball' SES light bulb is suitable for most pre 2012 Mathmos Astro lava lamps.  However, brand new Mathmos lamps will most likely require a different bulb so please do check the label in your base for the right specification before ordering.

Visit our Mathmos Spare Parts category for more spares


  • 40 watt lightbulb for pre 2012 Mathmos Astro lava lamps
  • Get that lovely lava flowing again!
  • Non-reflective, clear 'golf ball' SES light bulb
  • High quality lamp - heats lava optimally
  • Internally fused for safety
  • Apparently superior to previous reflector bulb type
  • CE certified for safety and quality


Dimensions (H x W x D)

7cm x 4.5cm x 4.5cm

Care Info

  • Keep away from young children and pets
  • Allow bulb to cool completely before handling
  • In order to prolong lava quality it's not advisable to continuously heat lava for more than 7 hours at a time


Video coming soon...


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Mathmos Telstar / Astrobaby Bulb - R39

Mathmos Telstar / Astrobaby Bulb - R39Mathmos Telstar / Astrobaby Bulb - R39

30W R39 screw fitting spare / replacement bulb for older Mathmos Telstar, Astrobaby and Jet lava lamps...

  • Price: £3.49

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