This: (Thickest steel for the money) https://homelandsafes.com/product/closet-gun-safe-level-v/
Or this: (Wall safe - Hide behind something) https://www.amazon.com/gp/product/B000T2C822/ref=ox_sc_saved_title_1?smid=ATVPDKIKX0DER&psc=1
Get something basic for now. If you’re buying a home in Alaska, install an in-wall safe with a mechanical lock, or buy a large safe that can’t be easily stolen.