If you want to feel safe that nobody can steal your bitcoin but at the same time keep control of them yourself, hardware wallets are for you. A hardware wallet is a simple way to protect your bitcoins from getting stolen, even if your computer or cell phone would get hacked.
All of the hardware wallets below have similar features so I suggest that you read more on their respective sites and then form a decision of your own.
If that was too cumbersome or too expensive for you, these are some other options.
If you want to dig deeper, we have compiled a list of almost all the Bitcoin wallets we know of. Compare the different features and use the filter below to find what you need.