MerriwayBH00559 (5 Pcs) SES (E14) R39 Reflector Lamp, 40 W - Pack of 5 Pieces

Bulbs used for lava lamp. They get much hotter than the original bulb meaning less time waiting for the lava to start moving. Does make the lamp hot though. The first two bulbs in the pack only lasted a couple of days. The third is still going ok a couple of months down the line.

We have a little girl with Autism and she has a rainbow larva lamp in her room which she loves to have on every night when she goes to bed... it has become extremely difficult to get these bulbs in any high street shops and yet there must be lots of people still using larva lamps? Surely? Anyhow, thank you to all of you who had already bought these and messaged me assuring me that these would be fine for our little girl's lamp... they surely are! We are all delighted with them! Thank you Bulk Hardware Limited... & Amazon! :-) Please don't ever discontinue these!!!

Bulbs not lasting as long as original in my lava lamp. Ok for now til I find better ones.

These bulbs were for a larva lamp and I had tried similar size bulbs, which failed after an hour of usage. I am delighted with these bulbs as I have put the first one in my larva lamp about 3 weeks ago and it is still going strong. I have 4 bulbs left from the pack, so hopefully they will keep my lamp going for ages. They were good value as well, very pleased.

We bought these for our lava lamp. This specific wattage is impossible to find generally now, it needs to be hot to create the bubbles/lava, otherwise it is just a lamp. Unfortunately, they were not as good as the original brand as it takes 4 hours for the lava lamp to 'perform' now, whereas it took 2 hours before. The first bulb we installed only lasted a week, but I think that was an exception, the second bulb has been fine.

works as expected and delivered on time.

Bought this 5-pack 5 months ago - now they're all blown. Not in the same way: two blew nearly instantly after switching on the first couple of times, one lasted 2 or 3 weeks, the remaining two did a bit better with a couple of months each.Pack says "1500 hours", i.e. 250 days at a reasonable 6 hours a day. The whole bunch lasted less than 150 days.Will definitely never buy again.

2 out of 5 of these have burned out and stopped working in under a week. The second one shorted the fuse in the lamp plug. They are fine while they are working but they do not last long enough.

Provata solo una e funziona, spero anche le altre quattro non siano danneggiate, visto che sono molto delicate.Sono di dimensioni più piccole rispetto a quella originale della lava lamp, ma svolgono egregiamente il loro lavoro.

Les ampoules fonctionnent très bien sur ma lampe lave. J'ai essayé les 5.Plus qu'à voir sur la durée

buen producto justo lo que buscaba, ya que llevaba mucho tiempo buscando dichas bombillas y no las encontraba en ningun lado

Finalmente ho trovato le lampadine necessarie alla mia lava lamp originale. All'inizio si sente un po' di odore (se siete molto vicini) ma non spaventatevi in quanto e' normale. Ovviamente dovendo scaldare hanno una classe energetica di tipo "E". Le consiglio

Je viens de la mettre dans ma lampe. Réponds à la demande. Bien emballée....rien de spécial à dire pour le moment