A lot of people here always says that using a hard wallet is the safest wallet that you could use because it will be difficult for hackers to have an access in hardware wallets.
Yeah, having an hardware wallet is the safest for people with huge funds to carry and could be supported with a mobile wallet Electrum for some quick little transaction.
Any wallet that allows you to access your Private key, which is not always connected to the internet is a good wallet. For example hardware wallet and desktop wallet. I personally prefer using desktop multi cryptocurrency wallet. There are many in the market. You need to google it and you will find it.