Contigo Byron 16 oz Vacuum-Insulated Travel Mug

Vacuum-Insulated: The Contigo Byron is a 16-ounce stainless steel travel mug with a one-piece SnapSeal lid and double-wall insulation. Its claimed hot and cold retention and cup-holder-friendly size suit commutes, but customer feedback is mixed on lid usability and leak resistance.

At a glance

THERMALOCK double-wall insulation is claimed to keep drinks hot up to 6 hours or cold up to 12 hours.
One-piece SnapSeal lid is designed for one-handed drinking, with no separate cap to misplace.
Manufacturer says the mug fits car cup holders and below most single-serve brewers.
Textured grip is intended to aid handling on the go.
The lid is described as top-rack dishwasher safe. The body requires hand-washing.

Price

$12.49Save 36%

Reference price: ~~$19.49~~

Price checked: Nov 13, 2026

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Pros and cons

Pros

16-ounce capacity offers a compact travel-mug format.
Stainless steel body and claimed hot and cold retention support everyday commuting.
SnapSeal design avoids a separate removable cap during drinking.

Cons

The body is hand-wash only, so it is not a fully dishwasher-safe mug.

Technical specifications

17 specifications

Identity
Brand	Contigo
Model	2094843
Capacity	16 ounces
Color	Licorice
Product type	Insulated Travel Mug

Dimensions and installation
Form factor	Round
Dimensions (W x H)	3.15"W x 7.21"H

Materials and care
Material listed	Stainless Steel
Insulation	Insulated
Care instructions	Hand Wash Only
Reusable	Reusable
BPA-free claim	BPA Free
Finish	textured

Lid and use
Special feature	Leak Proof
Included component	Lid
Recommended use	Travel
Age range	Adult

What to know before buying

The claimed leak-proof closure and insulation durations are manufacturer statements, not independently verified. Customer feedback is mixed on whether the lid seals reliably and is easy to open, so take care when carrying it with the lid closed.

What’s in the box

Included

Lid

Who is it for?

A good fit for

Commuters seeking a 16-ounce mug with a one-handed drinking lid.
Buyers who want a reusable stainless steel mug sized for many car cup holders, as claimed by the manufacturer.

Less suited to

Anyone who needs a mug whose entire body can go in the dishwasher.
Buyers who require consistently confirmed leak-proof performance for carrying in a bag.

Contigo Byron 16 oz Vacuum-Insulated Travel Mug · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 45,437 ratings

5 stars78%78%
4 stars10%10%
3 stars5%5%
2 stars2%2%
1 star5%5%

Customer feedback highlights appearance, design and temperature retention as positives, with some buyers also appreciating the size for travel. However, the feedback summary describes a 20-ounce size, which conflicts with this listing's 16-ounce specification. Reports are mixed on lid quality, ease of opening, durability and leaking. For a buyer prioritizing portable drink insulation, the positive retention reports are relevant, but the disputed lid experiences matter if spill resistance is essential.

Positive themes

Customers are reported to praise appearance and design.
Positive feedback mentions temperature retention.

Mixed feedback

Feedback is mixed on lid sealing and leak resistance.
Some find the lid difficult to open, while others say it is easy to drink from.
Durability impressions differ, including reports of easy denting.

Frequently asked questions

How much does the Contigo Byron hold?

The listing specifies a capacity of 16 ounces.

How long does it keep drinks hot or cold?

The manufacturer claims hot retention up to 6 hours and cold retention up to 12 hours. These are claims, not independently verified measurements.

Can the mug go in the dishwasher?

The listing says the lid is top-rack dishwasher safe, while the body should be hand-washed.

Is the lid reliably leak-proof?

The product is advertised as leak-proof when closed, but customer feedback is mixed on sealing. Treat that claim cautiously if carrying the mug in a bag.