Resa 25oz Leakproof Travel Tumbler with Handle & Straw - Cold 24+ hrs

In this review the Resa 25oz travel tumbler stands out as a practical choice for commuters and anyone who carries drinks in a bag. The single biggest reason to buy is its 100% leakproof lid system, which means users can toss the tumbler into a purse or backpack without worrying about spills. The build is thoughtful: an insulated stainless steel body, a removable silicone sleeve for protection, and a metal straw with a soft tip that together make it a comfortable, everyday companion.

Key Features

• 100% leakproof: The patent-pending U-Turn technology seals the straw opening so cold and carbonated drinks can travel in a bag with no leaks.
• ColdKey metal straw: The stainless steel straw reduces plastic contact and provides a cool, crisp sipping experience topped by a SoftSip silicone tip for comfort.
• Built-in silicone sleeve: The removable sleeve protects against dents and adds grip, making the tumbler easier to carry and less likely to slip from a hand or cup holder.
• BevGuard insulation: The vacuum insulated body keeps beverages cold for 24+ hours, so ice lasts well into the day and overnight in many cases.
• Dishwasher safe and guaranteed: Lids and straws are dishwasher safe and the tumbler ships with a lifetime warranty, making it a long-term investment for daily use.

Who It's For

This tumbler is ideal for commuters, parents, students, and travelers who need a durable, leakproof container for cold or carbonated drinks that can be tossed into a bag. The 25oz size suits those who want a large single-serve bottle that fits many cup holders and lasts through long outings.

People who prefer very hot drinks or need a narrow bottle for tight carrying spaces should consider other shapes; likewise, users who require a completely collapsible, ultralight bottle for minimalist packing may want a different product.

Pros & Cons

Pros

• Truly leakproof lid design that handles carbonated drinks without spilling.
• Excellent cold retention with BevGuard insulation that preserves ice for 24+ hours.
• Durable construction with a removable silicone sleeve and stainless steel body for dent resistance.
• Comfortable sipping thanks to the ColdKey metal straw and SoftSip silicone tip.

Cons

• The 25oz size is bulkier than slim bottles and may feel heavy when fully filled for some users.

Specifications

Capacity	25 oz
Material	Stainless steel with silicone sleeve
Leakproof	100% leakproof U-Turn lid
Insulation	BevGuard vacuum insulation (24+ hours cold)
Straw	ColdKey stainless steel straw with SoftSip tip
Care	Lids and straws dishwasher safe; most powder coat tumblers top-rack safe
Warranty	Lifetime guarantee

Our Verdict

The Resa 25oz leakproof travel tumbler is a strong pick for anyone who needs a reliable, spill-free bottle for cold and carbonated drinks. Its combination of true leakproof performance, long-lasting cold retention, and durable sleeve makes it a good value for daily commuters and travelers who want peace of mind when tossing a drink into a bag.

Frequently Asked Questions

Is this tumbler truly leakproof?
Yes, the tumbler uses a patent-pending U-Turn lid that keeps both cold and carbonated beverages from leaking when closed.

How long will it keep drinks cold?
The BevGuard insulation is designed to keep drinks cold for 24+ hours, and many users report ice remaining into the next day.

Are the lid and straw easy to clean?
Yes, lids and straws are dishwasher safe and the design disassembles for thorough cleaning.