You can get one on Amazon for less than $15 and they are indispensable in the kitchen. https://www.amazon.com/dp/B07L8YPYQK/ref=cm_sw_r_cp_apa_i_F.i3DbTECG5WA

I got the sondiko butane torch for $18

Works pretty well so far! My bf also has been using it for dabs so you know it got the work put in without fail (yet) for the past few months