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Contigo Byron Vacuum-Insulated Stainless Steel Travel Mug, 20oz - Leak-Proof Lid, BPA-Free, Blue Corn - Perfect Reusable Cup for Coffee or Water; hot and cold beverage holder

  • Based on 37,943 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, May 26
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Color: Blue Corn


Size: 20 oz (Pack of 1)


Features

  • Leak-Proof Lid: For secure, spill-free portability.
  • Long-Lasting Insulation: THERMALOCK double-wall stainless-steel ensures your drink stays hot up to 7 hours or cold up to 18 hours.
  • One-Handed Operation: No lids or caps to remove or misplace, offering convenient one-handed drinking.
  • Subtly Textured Grip: Ensures a secure on-the-go hold.
  • Car Accessible: Fits perfectly in car cup holders and under most single-serve brewers.
  • Eco-Friendly: Made of BPA-Free materials, ensuring safety for you and the environment.
  • Resilience and Durability: Made with high-quality stainless steel for long-term use.

Description

Bring comfort with you on-the-go with the Contigo Byron Travel Mug. This Vacuum-Insulated Stainless-Steel reusable cup is BPA-Free and is the perfect companion for all your travels. It has impressive THERMALOCK double-wall insulation that keeps your drink hot for up to 7 hours or cold for up to 18 hours. It has a leak-proof lid that provides convenience while traveling, and its one-handed drinking operation ensures there're no lids or caps to lose. Its subtly textured grip provides secure handling for fluid movement on the go, all while fitting perfectly in car cup holders.

Brand: Contigo


Material: Stainless Steel


Color: Blue Corn


Capacity: 1.3 Pounds


Special Feature: Leakproof,Vaccum Insulated,Reusable,Double Wall,Hot 7 Hours,Cold 18 Hours


Brand Name: Contigo


Recommended Uses For Product: Travel,Coffee,Water


Included Components: Lid


Specific Uses For Product: Hot Drinks


Age Range Description: Adult


Manufacturer: Contigo


UPC: 607869299684


Global Trade Identification Number: 84


Model Number: 2169262


Manufacturer Part Number: 2169262


Manufacturer Warranty Description: Limited Lifetime Warranty


Item Type Name: Water Bottle


Other Special Features of the Product: Leakproof,Vaccum Insulated,Reusable,Double Wall,Hot 7 Hours,Cold 18 Hours


Is the item microwaveable?: No


Color: Blue Corn


Product Style: 20oz


Theme: No Theme


Shape: Round


Pattern: Solid


Pattern: Travel Mug


Occasion: travel


Material Type: Stainless Steel


Product Care Instructions: Hand Wash Only


Material Features: Insulated


Reusability: Reusable


Material Type Free: BPA Free


Is the item dishwasher safe?: Yes


Capacity: 1.3 Pounds


Unit Count: 1.0 Count


Item Weight: 0.33 Kilograms


Item Dimensions W x H: 3.26"W x 8.46"H


Number of Items: 1


Size: 20 oz (Pack of 1)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Pretty much the best there is, with one big caveat.
Color: Blue Corn & Midnight Berry Size: 20 oz (Pack of 2)
I've been using the 20oz Snapseal mugs for, well, close to a decade now. Bought my first one in January of 2017. And I haven't used another travel mug since. They keep cold things cold, and hot things at the temperature of lava almost indefinitely. They're surprisingly lightweight compared to plastic mugs, thanks to the vacuum insulation. But not so light as to be unstable. They have the feel of quality, and my experience proves they very much are. The rubber grip is very comfortable and holds up very well over a period of years. They might not fit under most Keurigs, but frankly, neither do other 20oz mugs! My first mug lasted 6 years, until I drove off with it on my bumper and it fell off at about 20MPH onto concrete. Whoops. But that's the minimum it takes to even think about damaging the body. You may scratch them up, but they will stand up to more abuse than you would ever think possible. Of course, I replaced it with exactly the same. But this is where the caveat comes in. Both of those mugs suffered multiple falls with no problems, just scrapes. You can probably throw them through walls with no ill effects. Until they land lid first. Making the lid comfortable - and it's VERY comfortable - means using fairly soft plastic. Which is easily gouged and scraped, and even splits sometimes. Both of the replacement mugs are as straight as the day they left the factory, but the lids have gouges right in the drinking area that make them basically unusable, and one split so it isn't fully tight. That's the caveat. The mug outlasts the lid. None of them leak, but they cut up your lip if you try to drink from them. I really, really wish Contigo would sell the lid separately and I honestly don't understand why they don't. Drops and accidents aren't covered by warranty of course! And they shouldn't be! But it's really disappointing to have to buy an entire mug when all I actually need is a new lid. ... show more
Reviewed in the United States on March 28, 2026 by Phillip R. Jaenke

  • Buy it, it's worth it. Takes my level of adulting up a notch.
Color: Blueberry Size: 24 oz (Pack of 1)
Great cup. I've had this for a few weeks now. It's been brutally cold. I make my coffee at 6am, take public transit, walk about 15 mins in the cold, go to the gym, work out.....then walk to work in the cold another 15 mins. By the time I get a chance to drink my coffee, it's around 9am. My coffee is still the perfect temp. For those that use cream, I wait to add that at work so my coffee is still piping hot. I wanted to give it a few weeks to test it out before leaving a review. Today my whole bookbag fell over, off a bench, cup side first. I have the 24oz. The cup did not crack, break, leak, or dent. I was so happy that I felt like today was the day to write a review. Slamming on concrete sold me. I also love that for 24 ounces it's slender and perfectly balanced. My son had a smaller one that works so well after all these years. I think my only "thing" is the lid is not what I was expecting, however, it's fine. It works well, but it stops me from gulping my coffee down, which is probably a good thing. I wish I had reached this level of adulting 15 years ago....I would have saved a ton of money on coffee....my coffee tastes better anyways. ... show more
Reviewed in the United States on December 16, 2025 by Sherie

  • Best Purchase I've ever made for work.
Color: Juniper Size: 20 oz (Pack of 1)
First of all, the color. It's vibrant, and I love how it looks. Temperature retention is out of this world. I took hot tea with me to work, and it was still hot 4 hours later. It's easy to clean, easy to use. The Quality is awesome, it's a Contigo. And Handling it is very easy, especially when you wash it in the Dishwasher. ... show more
Reviewed in the United States on May 2, 2026 by Kindle Customer

  • Keeps coffee hot all morning!
Color: Blue Corn Size: 20 oz (Pack of 1)
I am beyond impressed with this travel mug. Its thermal performance is outstanding—I can pour my coffee in the morning and it’s still piping hot hours later. The Snapseal lid is completely leak-proof, which gives me peace of mind when carrying it in my bag. I also love the rubber grip; it feels premium and secure in hand. It fits perfectly in my car’s cup holder, too. Definitely a must-have for daily commuters! ... show more
Reviewed in the United States on April 29, 2026 by Amazon Customer

  • Great mug with one flaw
Color: Licorice Size: 16 oz (Pack of 1)
Great mug, only issue is the cleaning. Coffee will sometimes get under the pop-up portion of the lid, and its near impossible to clean under that area. You can soak it, but that's about it. Other than that, it keeps the coffee warm for a long time, is pretty sturdy even after a few drops, and fits all the cup holders I have put it in. ... show more
Reviewed in the United States on March 31, 2026 by James

  • Awesome product
Color: Blueberry Size: 24 oz (Pack of 1)
Love these contigo series; this size is great you can get two big cups in there. Heat is excellent; does not leak. I’ve owned a few of these and the lids are interchangeable; only con is that the elastic gasket inside the lid gives out after a few years.
Reviewed in the United States on May 6, 2026 by Raana Jarrahian

  • Our go-to travel tumblers for over a year - truly leakproof and great temperature control
Color: Blue Corn & Sake Size: 20 oz (Pack of 2)
We’ve had these tumblers for about a year and a half now, and they are still our go-to travel mugs. We originally bought them for a winter trip to Finland because we wanted something we could throw in our backpacks and carry with us all day to keep drinks warm in the cold. They ended up being perfect for that. The lid is completely leakproof, which made them easy to throw in a bag without worrying about spills, and they kept our drinks hot for hours while we were outside. Since then, we’ve used them constantly at home and for travel. I’ve also used them for iced coffee, and they keep drinks ice cold for a long time as well. **What we love:** * Truly leakproof lid * Excellent insulation for both hot and cold drinks * Durable even after more than a year of use * Comfortable size for everyday travel **Overall:** These have held up incredibly well and are still the tumblers we reach for every day. If you want a reliable insulated travel mug that keeps drinks hot or cold for ... show more
Reviewed in the United States on March 3, 2026 by Train Music

  • My opinion is this is the best coffee cup. I don't want any other kind.
Color: Azalea Size: 16 oz (Pack of 1)
When closed it does not spill. I fill with coffee, screw on the top and shake it. It stays hot for hours.
Reviewed in the United States on May 6, 2026 by Judy

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