Travel Coffee Mug – 16 Oz. Stainless Steel Insulated Coffee Mug, Leak Proof Tumbler w/Dishwasher Safe Lid, Double Wall Travel Coffee Cup, Reusable Insulated Tumbler for Hot & Cold Beverages
$15.99








Price: $15.99
(as of Apr 16, 2025 05:31:47 UTC – Details)
Product Description

Costablue is the ultimate combination of style and functionality. Because there is no better way to honor the city of dreams than with a limited-edition collection in beautiful jewel tones. The Los Angeles collection is a collaboration of city style and durability. Opulent metallic colors shine bright, while a flip lid that makes for the perfect on-the-go latte.

Avant-garde style, innovative design

Urban Style
Our mission is to create products that fit every adventure and lifestyle. We understand that life gets busy, let us make it easy to take your drinks on the go. Beverages stay hot for 12 hours, and cold for 24 hours. Let your bottle work as hard as you do!

Quality caps
Our lids are easy to clean and open; Excellent cup for coffee; tea; water and spirits, fits most single-serve coffee makers and car cup holders

Hydration on another level
Splash-proof, spill-proof, sweat-free, vacuum-insulated designs, quality materials, superb finish – the Costablue insulated tumbler ticks all the boxes.




INSULATED MUG: The Costablue insulated coffee tumbler is made with a double-wall vacuum insulated stainless steel to keep your beverages cool or warm for a long time. This coffee travel mug keeps your drinks hot for 3 hours and cold for 8 hours.
MANY USES: Our travel mugs aren’t just for coffee! Enjoy 16 ounces of your favorite drinks, such as tea, hot water, beer, ice water, cocktail drinks, and many more. Our spill-proof cups for adults are perfect for drinking on the go when you are camping, traveling, or even having picnics.
DURABLE CONSTRUCTION: Our thermal cups are built with stainless steel that is unbreakable and rust-resistant. The insulated travel mug is lightweight and easy to wash. Our stainless steel mug is available in a wide variety of colors.
LEAKPROOF LIDS: The BPA-free lid on our travel tumbler is easy to clean and open. The flip lid locks onto the groove firmly, so it is sealed shut when you are done sipping. It will never spill or leak on your clothes or in your bag.
REUSABLE MUG: Our insulated travel coffee mug is a great reusable alternative to plastic bottles. Fill and refill anytime you like! The tumbler lid is BPA-free and can be placed on the top rack of the dishwasher.
Customers say
Customers find the travel mug effective at keeping beverages hot for extended periods and appreciate its perfect size that fits in cup holders. They like its color, functionality, and value for money, noting it’s easy to clean and can go in the dishwasher. The leak-proof feature receives mixed feedback – while some say it doesn’t leak, others report issues. The quality is also mixed, with some customers reporting broken lids after one month of use.
AI-generated from the text of customer reviews

Franklin Ayala –
Very good for the price. Worth getting.
It works perfectly. Itâs a good size and holds just the right amount of coffee. And it keeps my coffee hot for long time.
PrecioustoHim –
Best hot coffee tumbler ever
Keeps my coffee HOT â ð¥ ð for 4 hours if it even chances to last that long ðNo leaks. The seal on the lid is amazing. My puppy knocked it over, I went into panic mode but then saw i had no need to worry.Thanks costablue ð
David Nolan –
Not quite as good as I hoped
Bought a pair of these to replace similar Rubbermaid mugs that have gone missing. The Rubbermaid ones are no longer maid, but these (visually) were the closest I could find, so gave them a shot. The lids work just like the Rubbermaid, which I really like – have tried several other brands and ended up leaking coffee everywhere. The size is perfect – for volume as well as holding. The only real gripe I have is they are thinner than the Rubbermaid and do not keep coffee hot nearly as long as I’d like. They advertise 5 hours, but I think 3 might even be pushing it. Used to have hot coffee until well after lunch, but now it’s more like late breakfast. Not disappointing enough to return, but just sharing my experience with others thinking about a purchase.
Anne Rudd –
Travel coffee mug
I am very pleased with this purchase. I love love love the color and it is very easy to use and really keeps drinks hot. It seals very well if it is screwed on properly and the drinking hole is closed. No leakage. So far I have only used it for hot beverages and I am extremely pleased with this purchase. Worth the purchase price. Would purchase again
Granny –
Have purchased several
We love these! We love to take coffee with us when we travel and these are great for that. While they will keep hot beverages warm for a while, they are especially good for cold beverages. Mine will still have ice in them after 12 hours!
Ken rice –
Test all products before using.
This is a decent product. The only thing is when is full of liquid a tilt in any direction allows liquid to flow out. The content stays hot or cold, but I am not happy at all about the liquids still coming out ð.
Sue –
It works great
The cup keeps things hot or cold. It is waterproof when the lid is closed. Unlike other cups.
MarÃa Pacheco –
Que mantiene la temperatura
Qué es excelente y además bello
Juan Carlos –
Buena calidad y en tiempo
Daniel Woitschatzke –
Exactamente como la foto
Domy Poot –
Excelente producto estoy muy encantada, es muy bonito y cumple con el objetivo.
Nayari crespo –
Demasiado hermoso y de buena calidad
Rosio Virginia Luna Chacon –
Me encanta y de buena calidad la imprecion.