There's an old saying that goes "take care of the pennies and the pounds will take care of themselves". Regular savings, no matter how small, will soon add up.
A savings product is a deposit-based account where you can put away money that you can access relatively quickly and easily. Savings mean you are not taking any chances with your cash - whatever money you put into a savings account you will get back, plus the interest.
Having money tucked away is reassuring and already having the money saved is better than borrowing it and getting yourself into debt.