The 9 Best Reusable Iced Coffee Cups in 2021

These eco-friendly picks go far beyond simple convenience

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Our Top Picks

Best Overall: Contigo Autoseal West Loop at Amazon

"This cup offers everything you could want: it's spill-proof, leakproof, vacuum insulated, and comes in a variety of colors."

Runner-Up, Best Overall: Yeti Rambler Tumbler at Amazon

"It gets points for a sliding lid and cupholder-friendly shape, as well as the many color options."

Best Gift Option: County Line Kitchen Cold Brew Mason Jar at Amazon

"There’s never a bad reason to give your coffee-loving friend or family member this Mason jar cold brew maker."

Best for Travel: Bubba Envy Insulated Stainless Steel Tumbler with Straw at Amazon

"The straw is ideal for iced coffee, but it can handle hot beverages too."

Best with Straw: Klean Kanteen Insulated Tumbler with Straw at Amazon

"This cup comes with a reusable metal straw, so you can be eco-friendly while you sip."

Best for Keeping Cold: Hydro Flask Coffee Flask at Amazon

"This flask comes in three sizes and keeps drinks cold for 24 hours."

Best for Cold Brew: Soma Brew Bottle at Amazon

"The Soma Brew Bottle is a travel mug and coffee maker all in one."

Best with Handle: Ello Campy Travel Mug at Amazon

"A favorite for its dependability and style, this speckled mug has a vintage camping quality."

Best Design: Simple Modern Classic Tumbler at Amazon

"Stay hydrated in style with this sleek steel tumbler, which comes in a variety of colors and with two separate lids."

From sweltering summer days to subzero blizzards, die-hard iced coffee lovers crave their favorite caffeinated drink no matter the time, season, or temperature. That’s where reusable iced coffee cups come in handy. They are a great way to save money and reduce waste by cutting back on trips to the coffee shop, plus they allow users to take their drink on the go, whether it be to the office, a get-together, or a hike.

Below are a number of dependable options, broken down into categories that suit a variety of needs. Some items keep coffee cold for hours and hours, others are leakproof or eco-friendly or even serve as portable cold brew makers.

For a delicious drink anytime and anywhere, here are the best reusable iced coffee cups.

Best Overall: Contigo Autoseal West Loop

Contigo Autoseal West Loop
Courtesy of Amazon 
Excellent
What We Like
  • Effective auto-lock and anti-spill lid

  • Can lock and unlock with one hand

  • Keeps drinks hot/cold for hours

What We Don't Like
  • A little wide for smaller hands

  • Not the most durable

  • Hand-wash only (except lid)

The Contigo Autoseal West Loop offers everything you could want in a reusable iced coffee cup, from durability to performance to design, making it our top pick. The lid is both leakproof and spill-proof, so it will prevent everything from stray drops sneaking out to the dreaded all-out coffee spill in your bag.

Thanks to Contigo’s Thermalock vacuum insulation, your iced coffee will stay cold for 12 hours—and hot drinks will stay toasty for five hours. You can also get this coffee mug in a color that fits your personality; there are eye-catching shades like Monaco and Passion Fruit, as well as timeless options like black and stainless steel.

Capacity: 16, 20, and 24 ounces | Dimensions: 3.5 x 3.5 x 7.8 inches (16-ounce model) | Color Options: Yes | Warranty: Lifetime limited

What Our Testers Say

"The Contigo Autoseal travel mug is a great option for coffee lovers—especially those who go through 20 ounces (or more) each morning."Suzie Dundas, Product Tester

Runner-Up, Best Overall: Yeti Rambler Tumbler

What We Like
  • Large capacity and fits cupholders

  • Multiple color options

  • Dishwasher safe

What We Don't Like
  • Prone to leaking

  • Easy to scratch

  • A little heavy

Initially known for high-end coolers, Yeti has ventured into drinkware with their line of Rambler products. The Rambler Tumbler is our favorite for iced coffee because of its sliding lid and cupholder-friendly shape. The tumbler keeps drinks hot or cold for several hours due to its double-walled vacuum insulation. Despite being on the pricier end, it’s very popular and highly rated, with customers praising its durability and the fact that it can be washed in the dishwasher.

You can purchase it in three sizes—10, 20, or 30 ounces—and 12 colors, ranging from white, black, and stainless steel to more striking options like Seafoam and Peak Purple. The only drawback is that the lid is not leakproof, so keep that in mind before stowing it in a bag or backpack.  

Capacity: 10, 20, 30 ounces | Dimensions: 2.75 x 4 x 7.875 inches (30-ounce model) | Color Options: Yes | Warranty: 5-year limited

Best Gift Option: County Line Kitchen Cold Brew Mason Jar Coffee Maker

Very Good
What We Like
  • Can brew coffee and tea

  • High-quality infuser

  • All parts dishwasher safe

What We Don't Like
  • Not as easily portable

  • Lid can become tight

Whether it’s a holiday, birthday, or just-because day, there’s never a bad reason to give your coffee-loving friend or family member this Mason jar cold brew maker. It's easy to use and comes with a clear instruction booklet. All you have to do for delicious cold brew is scoop the desired amount of coffee grounds into the steel filter, fill the jar with cold water, and let sit overnight in your refrigerator.

Customers praise the jar’s presentation, the coffee’s smooth taste, and the fact that this gift can be used over and over again. The item is also reasonably priced, so keep it in mind as a stocking stuffer or add-on. You can also pair the Mason jar with a bag of coffee beans, some of which are specifically made for cold brew.

Capacity: 32 and 64 ounces | Dimensions: 4.5 x 4.5 x 10 inches (64-ounce model) | Color Options: No | Warranty: 90 days

What Our Testers Say

"The County Line Kitchen Cold Brew Coffee Maker is simple to use, looks great just about anywhere in the house, and delivers on delicious cold brew coffee. It’s really a great return for the price."Cheyenne Elwell, Product Tester

Best for Travel: Bubba Envy Insulated Stainless Steel Tumbler with Straw

Excellent
What We Like
  • No sweating

  • Lid seals tightly

  • Fits in car cupholders

  • Keeps drinks cold or hot

What We Don't Like
  • Can't close hole on lid

  • Hand-wash only

Not only is the Bubba tumbler convenient for bringing your iced coffee on the road, but the durable 24-ounce mug can also accommodate hot beverages, and its straw can handle a chunky fruit smoothie. Plus, it's affordable.

This tumbler can keep your drink cold for up to 12 hours, thanks to its vacuum-sealed insulated double wall and its lid's tight seal. In fact, "when I got to the bottom of my smoothie, it wasn’t a melted mess thanks to the superior insulation," raves our tester. (The only downside is that the hole on the lid doesn't have a cover, should you choose not to use the straw.) The cup is made of stainless steel so it resists stains and odors. A bonus our tester particularly likes is the indents on the outside of the cup, which not only make it comfortable to hold but also ensure that it fits in the car cupholder.

Capacity: 18, 24, and 32 ounces | Dimensions: 3.93 x 3.62 x 10.54 inches (24-ounce model) | Color Options: Yes | Warranty: Lifetime

What Our Testers Say

"If you’re looking for a durable travel mug that’s designed to hold both hot and cold beverages, the 24-ounce Bubba Envy Insulated Stainless Steel Tumbler is a solid option at a price you can afford."Rebekah Joan, Product Tester

Best With Straw: Klean Kanteen Insulated Tumbler with Straw

What We Like
  • Eco-friendly metal straw

  • Fits in cupholders

  • Very durable

What We Don't Like
  • Hand-wash only

  • Shorter heat retention

For those looking to reduce their carbon footprint, cutting back on plastic straws is a great place to start, especially with this reusable mug from Klean Kanteen. The California-born company is known for its eco-friendly products, having manufactured the first stainless steel personal water bottle back in 2004.

This insulated tumbler helps the environment with every sip, as it comes with a reusable and easy-to-clean stainless steel straw. The straw is capped with a silicone tip that's more comfortable to drink from, whether you're enjoying a hot or cold beverage. It's loved for its durability, multiple color options, and that it keeps iced coffee cold for up to 20 hours. The lid is not fully leak-proof, however, so keep that in mind before tossing it in your bag.

Capacity: 16 ounces | Dimensions: 3.5 x 3.5 x 9.85 inches | Color Options: Yes | Warranty: Lifetime limited

Best for Keeping Cold: Hydro Flask Coffee Flask

What We Like
  • Extremely durable

  • Easy to drink on the go

  • Keeps drinks hot/cold for hours

What We Don't Like
  • Can dent if dropped

  • A little pricey

Ensuring 24 hours of cold iced coffee, the Hydro Flask Coffee Flask is an ideal choice for commuters, campers, and travelers. And if you want to switch up your daily cup of joe, this pick also keeps beverages hot for up to six hours thanks to its double-walled thermal insulation.

The Coffee Flask is available in three sizes—12, 16, and 20 ounces—as well as more than a dozen colors. Expect the Coffee Flask to be a long-term purchase; the product is backed by a lifetime guarantee and customers rave about its durability. Keep in mind, however, that cleaning it in the dishwasher is not recommended, so you'll have to wash it by hand. 

Capacity: 12, 16, and 20 ounces | Dimensions: 2.9 x 2.9 x 7.9 inches (16-ounce model) | Color Options: Yes | Warranty: Lifetime limited

Best for Cold Brew: Soma Brew Bottle

What We Like
  • Can brew coffee and tea

  • Dishwasher safe

  • No coffee smells or stains

What We Don't Like
  • Very fragile

  • Fairly small capacity

  • Mixed reviews on leaking

The Soma Brew Bottle is a travel mug and coffee maker all in one. Simply scoop your favorite coffee grounds into the stainless steel filter, pour room temperature or cold water over the grounds, and store in your fridge for delicious cold brew. The same filter can be used to make a quick mug of pour-over coffee or used with loose-leaf tea no matter where you are.

As the Brew Bottle is made of double-walled glass, which some users reported that it is prone to cracking or shattering if not handled carefully. Therefore, avoid storing in a purse or suitcase. Others say the Brew Bottle is easy to clean, great for iced tea as well as iced coffee, and that it makes a wonderful gift option.

Capacity: 12 ounces | Dimensions: 2.8 x 2.8 x 9.1 inches | Color Options: Yes | Warranty: Lifetime limited

Best With Handle: Ello Campy Travel Mug

Very Good
What We Like
  • Cute rustic design

  • Comfortable cork-lined handle

  • Good temperature regulation

What We Don't Like
  • Hand-wash only

  • Scratches easily

  • May not fit in cupholders

The Ello Campy Travel Mug is a favorite thanks to its combination of size and style. Woodsy and rugged, this mug truly looks like no other. Its stainless steel body is coated in a speckled paint that makes it appear ceramic—fitting for a cozy camping trip or a holiday gift idea. The large handle completes the vintage aesthetic while also adding convenience.

You can purchase the mug at a bargain price and find it in a number of colors, including the sleek Cool Grey and the cheerful Georgia Peach. Customers mentioned the paint can chip, so make sure not to place the mug in the dishwasher or microwave. Once your coffee is brewed, the Ello Campy will keep it cold for a whopping 24 hours with ice or 10 hours without ice. 

Capacity: 11 and 18 ounces | Dimensions: 12.1 x 8 x 17.57 inches (18-ounce model) | Color Options: Yes | Warranty: Lifetime limited

What Our Testers Say

"While the 18-ounce Ello Campy Stainless Steel Travel Mug is cute with its vintage-inspired design, it’s not the most practical, as its paint scratches easily, it doesn’t fit in cup holders, and the lid is tough to clean." Rebekah Joan, Product Tester

Best Design: Simple Modern Classic Tumbler

What We Like
  • Multiple sizes and color options

  • Two lid options

  • Fits in cupholders

What We Don't Like
  • Plastic straw

  • Bottle is hand-wash only

  • Retains coffee smell

Everyone has their own aesthetic. Whether that’s loud and colorful or sleek and timeless, Simple Modern has a reusable iced coffee cup to match. You can find bold colors like Oasis and Gold Chrome; ombré designs like Sorbet and Sweet Taffy; or gorgeous patterns like Cumulus and Carrara Marble. 

Along with its appearance, the Simple Modern’s Classic Tumbler makes the list of best reusable iced coffee cups because of its shape and features. This travel mug is cupholder friendly and comes with both a straw lid and a spill-proof flip lip, so you can choose whichever you prefer that day. The cups are available in 16, 20, 24, and 28 ounces. 

Capacity: 16, 20, 24, and 28 ounces | Dimensions: 2.8 x 3.3 x 8 inches (24-ounce model) | Color Options: Yes | Warranty: Lifetime limited

Final Verdict

The Contigo Autoseal West Loop checks all the boxes: compact, affordable, leakproof, keeps your iced coffee cold. It's even easy to drink from while on the go, all of which earns it our top spot. Customers looking for a larger option will likely prefer the Yeti Rambler Tumbler (view at Amazon)—but keep in mind that the item is not leakproof.

What to Look for in a Reusable Iced Coffee Cup

Size

One of the first decisions to make before buying a reusable iced coffee cup is what size you want. Some people prefer larger bottles because they don't need to be refilled as often; others prefer smaller ones that can fit in bags, backpacks, and purses. Think about how much coffee (or other beverages) you drink in a day and then choose the size that works best for you.

Lid Style

Do you want a lid that makes it easy to sip while on the go? Or do you prefer using a straw? How important is it for an iced coffee cup to be leakproof? Questions like these will help you choose between flip lids and trigger-action lids (great for walking and driving), twist lids (the most secure), or bottles that come with straws.

Leakproof

Fortunately, it's quite easy to find iced coffee cups that are entirely leakproof. Whether you're walking to class, going on a hike, or simply making your daily commute, it's easier to transport a reusable cup if you can throw it into your bag. Make sure to read customer reviews beforehand, however, as some items advertised as leakproof may not actually be up to the task.

FAQs

How do I clean my reusable iced coffee cup?

For most reusable iced coffee cups, a simple daily cleaning only requires scrubbing with dish soap and a sponge or gentle brush. Avoid using steel wool brushes and harsh household cleaners on stainless steel. For a more thorough clean, allow a solution of vinegar and baking soda to soak inside the mug for several minutes, then rinse and clean with dish soap before using again. It’s worth consulting the product details or instruction manual provided with your reusable iced coffee cup to see if it is dishwasher-safe. This is a common benefit of glass and plastic mugs but not always stainless steel. If your reusable iced coffee cup isn’t dishwasher-safe, don’t worry. Cleaning is still quite easy.

What is a vacuum-insulated mug?

The phrase “vacuum-insulated” pops up all over the place when searching for reusable coffee cups and mugs. It’s also commonly used with another phrase: “double-walled.” Both labels denote that a reusable coffee cup is built with two different layers, an inner wall and outer wall, and that the space between the layers is partially evacuated of air, creating a vacuum. This design allows drinks to retain their temperature for a longer period of time because they are less exposed to outside air.

Can I put milk in a reusable coffee cup?

The short answer is yes, you can add milk or creamer to your coffee in a reusable iced coffee cup. Storing dairy products at warm temperatures can lead to bacteria growth, however, especially if the coffee mug is not cleaned properly afterward, so if you do add milk, make sure it’s only in the mug for a short amount of time and that the mug is cleaned thoroughly after drinking. Check if the manufacturer advises against adding milk or has any recommendations for cleaning afterwards too.

What’s the difference between iced coffee and cold brew?

Iced coffee and cold brew are different in the way they are prepared and in overall taste. Traditional iced coffee is made by brewing coffee hot first and then chilling it with ice afterward. Cold brew, on the other hand, is made by steeping coffee beans in nothing but cold water for several hours. This makes cold brew smoother in taste, lower in acidity, and able to stay fresh for a much longer period of time than iced coffee.

Why Trust The Spruce Eats?

This piece was written by Derek Rose, the coffee and tea expert for The Spruce Eats. He researches a variety of coffee products, from measuring scoops to commercial espresso machines, and interviews field experts for their insight. To select these products, he read customer reviews and third-party articles, and he researched what items best insulate beverages. He received an MFA in Creative Writing from Columbia University and a BA in Communications from Marist College.

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