20 oz Tumbler Double Wall Vacuum Insulated Travel Cup - Keeps Hot

In this review the Eyasure 20 oz tumbler proves itself as a steady, everyday travel cup for people who want drinks to stay at the right temperature without fuss. The single biggest reason to buy is its reliable double wall vacuum insulated design that keeps cold beverages chilled for hours and holds heat long enough for a commute. It is built from food grade stainless steel with a BPA-free lid and a durable powder coat finish, making it a practical choice for daily use and light personalization.

Key Features

• Premium material: Constructed from 18/8 food grade 304 stainless steel so the interior is rust resistant and safe for beverages.
• Reliable insulation: The double wall vacuum insulated construction helps keep drinks hot for over 3 hours and cold for over 9 hours, ideal for commutes or errands.
• Secure lid: Comes with a NO BPA transparent lid to reduce spills while allowing you to see drink level.
• Powder coated finish: The non-toxic frosted powder coat is wear resistant and suitable for laser engraving or vinyl decals to personalize each cup.
• Vehicle friendly: The smooth tapered body fits most car cupholders and is easy to grip during travel.

Who It's For

This tumbler is a strong fit for commuters, parents, and office workers who want a low-maintenance insulated cup that keeps drinks at a stable temperature through typical daily use. The 20 oz capacity suits people who prefer a substantial single serving of coffee, tea, or cold beverages without constant refills.

Those who need a very large travel mug or who prioritize an advanced spillproof locking lid should look elsewhere, since some customers noted the lid build quality was mixed and the size is not oversized. It is best for users who value insulation, durability, and the ability to customize the exterior finish.

Pros & Cons

Pros

• Strong insulating performance keeps cold drinks chilled for many hours and hot drinks warm for commutes.
• Durable 18/8 stainless steel interior resists rust and is simple to clean.
• Powder coated exterior allows for personalization and provides a non-slip matte feel.
• Standard 20 oz size fits most car cupholders for easy travel.

Cons

• Some users reported mixed lid quality, so the lid may not be as durable as the cup itself.
• The 20 oz capacity is substantial but not large; customers wanting a much bigger mug may find it small.

Specifications

Capacity	20 oz
Material	18/8 food grade 304 stainless steel
Insulation	Double wall vacuum insulated
Lid	NO BPA transparent lid
Finish	Non-toxic frosted powder coated exterior
Fit	Smooth body fits most car cupholders

Our Verdict

The Eyasure 20 oz tumbler is a solid, practical travel cup for most daily routines, offering dependable insulating value and a durable stainless interior that cleans easily. It represents good value for people who want temperature retention, personalization options, and a cup that fits most cupholders, but buyers who need an ultra-robust lid or a much larger capacity should consider alternatives.

Frequently Asked Questions

How long will it keep drinks cold?
Cold drinks are typically kept cold for over 9 hours thanks to the double wall vacuum insulation.

Is the lid BPA free?
Yes, the included transparent lid is specified as NO BPA.

Can I personalize the outside?
Yes, the powder coated finish is suitable for laser engraving and vinyl decals for customization.