Can You Microwave Yeti Cups? (And Are They Dishwasher Safe)

Today in this fast-paced world, we do not have time for anything. In fact, often, we are running late and do not even sit for breakfast. All we can manage is pour-over coffee, smoothie, or juice into a cup and be on our way.

Amidst the heavy traffic and street hustle, you may not get enough time to sip on the way, and by the time you do take a sip, it is either cold or soggy. This is why you should invest in a Yeti cup.

What is the Yeti Cup?

We all want to drink our beverages at the perfect temperature that we desire. And this is exactly what a Yeti cup aims to accomplish. These are all the rage worldwide with its strong claims. Yeti cups are basically insulated cups and capable of maintaining an adequate temperature of your drink.

Whether you are steaming hot coffee or ice-cold drinks, the cup claims to keep the drink’s temperature intact. These cups are made using 18/8 stainless steel accompanied by double-wall vacuum insulation. The brand claims that these cups hold the capabilities to keep the drinks hot or cold twice as plastic counterparts.

Can Ball Yeti Cups Be Microwaved?

Yeti cups are an excellent product for keeping your drinks hot. But there are times when you leave the drink too long, and it needs to be warmed up again. One of the easiest ways to heat up your drink is to put it in the microwave. But can you put Yeti cups in the microwave? Yes, you can place your yeti cups in the microwave and warm it up.

Generally, it is not advised to put metal in the microwave as it can cause the risk of spark and also fire. Although Ball Yeti cups are designed to be microwave safe, be careful as the metal should not get too hot.

What Happens When You Put a Yeti Cup In The Microwave?

A Yeti cup is manufactured using stainless steel; therefore, when it is exposed to the radiation heat of the microwave, the electrons present in the metal can conduct electricity. Considering that the Yeti cups use thick and flat metal, the electrons tend to vibrate back and forth, and the microwaves tend to just bounce off.

The metal will start to heat up over time, and if you keep it long enough, the cup will become extremely hot. The thinner the metal you use, the faster it will heat up the content, and this is where the possibilities of fires are greater. Forks with pointy edges and aluminum foils can spark electricity and damage the microwave.

In the case of Yeti cups, the microwave slowly heats up; however, the metal tends to reflect most of the microwaves. This makes it challenging to heat up the liquid inside the cup.

However, the radiating heat can still get into the liquid through the top and warm up the drink.

Will a Yeti Catch on Fire In Your Microwave?

Microwaves use radio waves to heat the content you put inside it. Although materials like glass enable the waves to pass through its layers and move to the food or liquid inside, things do not work like this in the case of metal. Stainless steels tend to reflect the waves that can result in sparks, which can eventually cause a fire.

When it comes to Yeti, they are made of thick metal, which decreases the process of this reflection. But considering that the metal ends up reflecting most of the waves, it takes longer to heat up with content. Additionally, keeping Yeti inside the microwave too long can increase the chances of sparking a fire.

The thick insulation that distinguishes Yeti cups means that the liquid would remain unaffected by the microwaves. Irrespective of the environmental temperature, these cups are designed to maintain the temperature of the contents. This means you will have to place the Yeti cup for a longer period of time for it to heat-up, which increases the chances of heating up.

Are Yeti Cups Dishwasher Safe?

The new models of Yeti cups are designed to be dishwasher safe. Before the year 2015, the company did not recommend placing their cups in a dishwasher. This was because the excessive heat of the dishwasher could ruin the vacuum-sealed mechanisms.

But the company ran some tests and found that the conditions in the dishwasher did not impact the structure of the Yeti cup. The cups thrived in that environment. Therefore, all the models that went on the market after 2015 were declared dishwasher safe. The company also updated warning labels and care instructions for the safe use of the product.

While it is fine to put your Yeti cups in the dishwasher, you should consider certain things. To begin with, do not put the lid in the dishwasher. If the lid gets damaged the ability to insulate the liquid will be compromised. And the dishwasher heat can damage the rubber gasket under the lid.

However, washing the actual cup is quite easy. A bit of soap and a thin cleaning want is all you need. Considering that you are using a dishwasher, you just have to place it inside, and you are good to go.

 Can You Put Yeti Cup In The Oven?

Yeti cups are completely safe to be used in the oven. But if you are looking to heat your drink, it is going to take a lot of time. As mentioned above, these cups are designed to maintain the temperature of content inside the cup, irrespective of the external temperature.

So when you place a cold cup inside the oven, you will find the temperature of the liquid to be the same even after 20 minutes at high heat.

Better Alternatives For Yeti Cups

Following are the best alternatives for Yeti cups –

1. Ozark Trail Tumbler

This is an excellent vacuum-sealed travel tumbler that is also made using high-grade 18/8 stainless steel and features double-walled construction for maximum temperature control. Moreover, it also comes with a durable travel lid. The tumbler has a sweat-free design and offers rust resistance. You can fit the Ozark tumbler in any basic cup holder.

2. Klean Kanteen Growler

While more of the bottle than a cup, this 32 oz is quite similar to Yeti in terms of price. Additionally, you can add more accessories to make the bottle look more like a cup. It can keep the liquid cold for up to 30 hours.

And, if you put iced water, then the water will remain cold for up to 80 hours. It is one of the well-insulated products on the market. The bottle is entirely made of metal, including the top, which adds to its durability. And, it only weighs 10 oz, making it an impressively lightweight product.

3. Glacier Point

This is one of the affordable alternatives to expensive Yeti cups. It sports a wide mouth, making it easy to add ice cubes and it can also fit nicely in different cup holders. Moreover, the bottle comes with an extra bonus cap with a built-in straw. It keeps the liquid hot up to 12 hours and cold up to 24 hours. The great thing is that the product weighs less than a pound, which is standard.

4. Tesla Travel Mug

Another great alternative for Yeti cups is the Tesla Travel Mug. And with Tesla behind the manufacturing, you can be rest assured of the quality and durability of the product. It is an impressively lightweight mug, which weighs approximately 9 oz. It can hold liquid up to 15 oz. When it comes to price, the Tesla Travel Mug might be more expensive than Yeti cups.

5. RTIC Tumbler

It is among the most popular insulated cups available on the market. It features standard double-wall vacuum insulation that maintains the temperature of the cup. The cup holds cold for up to 2 days whereas hot drinks maintain the temperature up to 6 hours. It sports a premium grade stainless steel construction along with a sturdy-grip base, sweat-proof exterior and durable clear lid.

6. MEDWAY Tumbler

This high-quality tumbler is designed to keep your beverages extra cold and hot. It came with an affordable price tag and offered in multiple color options. In normal situations, the tumbler is capable of keeping the ice inside for up to 12 hours before the ice totally melts.

Moreover, it can maintain the hot temperature of the liquid for up to 6 hours. Along with vacuum insulated design and powder coating exterior, the tumbler is easy to hold in hand.

Final Thoughts

Yeti cups are designed to maintain the heat; and not for reheating things. If the initial temperature of the liquid is what you want, then you should not be concerned about reheating it.

Besides by putting the Yeti cups in the microwave for long just to heat up the liquid inside is only risking damage to the microwave. When using these cups ensure that the initial temperature of the liquid is optimal and you are good to go for many hours.


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