The Mugs I Tested
The [Sweese Porcelain Soup Mugs With Lids Set](https://www.amazon.com/s?k=Sweese+Porcelain+Soup+Mugs+With+Lids+Set&tag=thetestedhub-20) is the all-around winner. The vented lid kept soup at 155 degrees for a full 45 minutes.
Check price on Amazon →I ladled chili, ramen, and tomato soup into five lidded soup mugs to find which ones hold heat, don't slosh, and survive the microwave.
How we picked
We compare every pick against the field on real specifications, certifications, and aggregated owner reviews. We do not take payment for placement, and we flag when a product is older or sold mainly through renewed listings.
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| The Mugs I Tested | Check price |
Our picks up close
The Mugs I Tested
The [Sweese Porcelain Soup Mugs With Lids Set](https://www.amazon.com/s?k=Sweese+Porcelain+Soup+Mugs+With+Lids+Set&tag=thetestedhub-20) is the all-around winner. The vented lid kept soup at 155 degrees for a full 45 minutes.
Quick answers
Only if the lid says microwave-safe and has a vent. Otherwise lift the lid before microwaving and keep it nearby for after.
Ceramic keeps food at temperature longer when the lid is closed. Stainless insulated mugs travel better and survive drops.
