Contigo Snapseal Byron BPA-Free Insulated Cup, 16-Ounce

Last updated date: November 9, 2022

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Contigo Snapseal Byron BPA-Free Insulated Cup, 16-Ounce

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We looked at the top Insulated Cups and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Insulated Cup you should buy.

Update as November 9, 2022:
Checkout The Best Insulated Cup for a detailed review of all the top insulated cups.

Overall Take

The leak-proof, snap-seal lid, which is also safe to put in the top rack of the dishwasher, makes this 16-ounce insulated cup a great option for those on the go. Ideal for one-handed drinking, the product fits most single-serve coffee brewers and car cup holders.

In our analysis of 19 expert reviews, the Contigo Snapseal Byron BPA-Free Insulated Cup, 16-Ounce placed 8th when we looked at the top 12 products in the category. For the full ranking, see below.

From The Manufacturer

Snap seal lid features a 1 piece leak proof lid. Do not use cleaners containing chlorine, bleaches, abrasives and/or other harsh chemicals. Easy, one handed use. Double wall vacuum insulated stainless steel keeps beverages hot for 6 hours or cold for 12 hours; 100 percent BPA free. Fits most single serve brewers and car cup holders. Top rack dishwasher safe lid.

Expert Reviews

Expert Summarized Score

2 expert reviews

User Summarized Score

62,791 user reviews

What experts liked

A basic mug that passed our leak tests, is easy to drink from and clean, and is wide enough to fit snugly in car cup holders. We like that it’s simple to use (one pop-top button lets you sip from the mug) and is easy to clean.
- The New York Times
The SnapSeal lid prevents spills, perfect for a crowded subway or throwing your thermos in a backpack. Offered in several colors, this thermos features a comfortable rubber sleeve and is dishwasher safe.
- The Spruce Eats

What experts didn't like

We’d be nervous to toss this mug into a bag since the tab on the lid doesn’t lock as securely as our other picks.
- The New York Times

An Overview On Insulated Cups

Nothing can ruin a morning quite like taking a sip from your coffee mug only to discover that your beverage is unappetizingly lukewarm. Thankfully, there are tons of insulated cups on the market that are ready to rescue you from enduring such an experience. And there are loads of variations, from petite mugs that are perfect for camping to giant tumblers that are sure to quench your thirst throughout the workday.

In addition to keeping hot drinks warm and cold drinks chilled, insulated mugs are also designed to prevent spills. Some have sippable snap-seal lids, while others come with reusable straws made of plastic, rubber or metal.

Many cups that effectively maintain the temperature of hot and cold beverages have vacuum insulation, which relies on a vacuum (a space that has been emptied of air) to slow the spread of heat and cold.

Vacuum-insulated cups, which are typically made of metal or glass, have both an inner and outer wall that is separated by a thin layer of vacuum. The outer walls have a reflective coating to keep heat inside the inner chambers; meanwhile, convention (how heat rises and cold sinks — causing the loss of heat) is prevented by the cup’s lid.

That’s why vacuum-insulated mugs and thermoses are a great investment if you want to keep a cup of java hot for hours.

The Insulated Cup Buying Guide

  • A tumbler is a type of insulated cup that is commonly used to hold cold drinks (though many tumblers can accommodate hot beverages, too). The cups have no handle and come with a lid and straw, making them great for filling with ice water, smoothies and more.
  • After frequent use, your insulated mug may develop stains, particularly if you use it to drink coffee or tea. Remove the stains by rinsing your mug with a solution of distilled white vinegar (1/2 cup), baking soda (1 teaspoon) and dish soap (a few drops). Be sure to rinse the cup with warm or hot water and dry it thoroughly afterward.
  • Don’t put your insulated mug in the dishwasher unless the manufacturer’s instructions tell you to do so.
  • Insulated cups aren’t typically microwave-safe.