can anyone recommend good uv lamp?

hi!! i've been doing nails by myself a while now and i wanna buy new uv lamp. the one i have is js some cheap from shein. its a lot weaker then it used to be haha, so time for new one. im not sure if theres any shein uv lamp thats strong, has 48 watts etc. i watched on tiktok theres one on amazon with good price, but some ppl were saying it was falsely propagated soo idk rlly. i dont want expensive lamp, sth around 30€/$ would be perfect but yeah. im not a professional i js do nails at home.

appreciate every help and answer thx! have a nice day <3