12oz Stainless Steel Wine Tumbler with Lid and Straw - Insulated 12

In this review the COMOOO 12 oz stainless steel wine tumbler is evaluated for everyday drinkware needs and small gatherings; its main selling point is reliable temperature retention thanks to double wall vacuum insulation. The cup is aimed at people who want a compact, stemless option for wine, coffee or cocktails that stays cold for hours or keeps hot drinks warm on the go. The package includes a lid, straw and cleaning brush, which makes it a practical pick for gift sets, parties, or commuting.

Key Features

• Double wall vacuum insulation: Keeps cold drinks chilled for up to 9 hours and hot drinks warm for over 3 hours, reducing the need for reheating or ice refills.
• 304 food grade stainless steel: Durable 18/8 construction resists rust and avoids odors for long term everyday use.
• Included lid and straw: A transparent lid and straw let you choose between sipping directly or using a straw, and the straw brush makes cleaning easier.
• Powder coated finish: Sweat-proof, non-fading coating improves grip and keeps the exterior dry during use.
• Compact 12 oz size: A stemless profile fits most cup holders and is convenient for controlled portions of wine, coffee or cocktails.

Who It's For

The tumbler is a good choice for people who want a small, insulated cup for wine, coffee or mixed drinks that travels well and fits in a bag or car cup holder. It also works well as a gift or party favor when bought as a multi-pack because of the included straw, lid and the variety of color options.

Those who want a large-capacity travel mug or a break-resistant plastic option for kids may want to look elsewhere; while the stainless steel body is durable, the 12 oz volume is intentionally modest and the lid durability received mixed feedback from some users.

Pros & Cons

Pros

• Excellent temperature retention for both hot and cold beverages thanks to the vacuum insulation.
• Durable 18/8 stainless steel construction that is No BPA and resists rust and odors.
• Comes with a transparent lid, straw and straw brush, adding immediate practical value.
• Powder coating is sweat-proof and keeps the exterior looking good through regular use.

Cons

• Some customers report lid durability issues, so lids may not be as rugged as the steel body.
• 12 oz capacity may be small for users who prefer larger travel mugs or thirstier servings.

Specifications

Our Verdict

The COMOOO 12 oz wine tumbler is a sensible, good-value pick for anyone who wants a compact insulated cup for wine, coffee or cocktails with the convenience of a lid and straw. It pairs durable stainless steel construction and effective temperature retention with useful extras, making it particularly smart for gifting, parties, and everyday commuters who do not need a large mug.

Frequently Asked Questions

Does the tumbler keep drinks cold for long?
Yes, the double wall vacuum insulation keeps cold drinks chilled for up to 9 hours in typical use.

Are the lids and straws dishwasher safe?
The stainless steel body is durable and often reported to hold up in dishwashers, but customers have mixed feedback about lids; hand washing lids and straws is recommended for longevity.

Is this tumbler suitable as a gift?
Yes, the 12 pack, included accessories and multiple color options make it a practical gift or party favor choice.