Grabbing an iced coffee on the go has become a daily ritual for many. However, these single-use paper cups are littering our landscapes, polluting water supplies, and clogging trash dumps. Instead of contributing to the problem, try switching over to a reusable cup that is made out of a more environmentally-friendly material such as glass or stainless steel. These are more durable, can be refilled over and over again, and are also stylish and attractive. There are even some that offer a flip lid for sipping without a straw and come in a wide variety of colors to suit your personality.

While a reusable cup’s initial purchase costs more than a disposable one, they are much more affordable over the long run. They’re also dishwasher safe for easy cleaning and can be reused for other beverages as well. Not to mention, these options are insulated so your beverage will stay cold or hot longer and they won’t sweat the way plastic cups do while holding a cold liquid.

The best reusable iced coffee cups are designed with your lifestyle in mind and feature features such as double-walled vacuum insulation, non-slip silicone base, spill-resistant flip lid, and a secure straw seal. The body of these cups can be hand-washed, while the lids are top-rack dishwasher safe. Some of these cups have a window for monitoring your drink’s level and are available in sizes between 12 and 32 ounces.

YETI is known for its high-end coolers, but the brand has also ventured into drinkware with their Rambler tumbler. This iced coffee cup comes in several sizes, all of which have double-walled vacuum insulation to keep your drinks cold or hot for hours and has a sliding lid that’s convenient when on the go. It’s a bit on the pricier side, but it’s also very well-rated and comes in a variety of color schemes.

Aside from keeping your coffee at a consistent temperature, this insulated iced coffee cup is designed to help minimize the impact on our planet by helping reduce the use of plastic straws and lids. The cup comes with a built-in straw that can be removed when not in use and is available in a variety of fun designs and colors to match your style. The insulating foam keeps your drink cold or warm for up to 14 hours and the lid is also dishwasher-safe.

If you’re looking for a sustainable and stylish reusable iced coffee cup, consider this option from Simple Modern. It’s double-walled and vacuum insulated to keep your drinks hot or cold for hours on end, while the 18/8 stainless steel interior is both durable and microwave-safe. The insulated flip lid is great for those who prefer to drink their coffee without a straw, and the tumbler fits in car cupholders too. This tumbler is also BPA-free and is dishwasher-safe for easy clean up. It does require some hand-washing though.