50 oz Stainless Steel Tumbler with Handle - Black, Dual-Wall Insulated

In this review of the 50 oz stainless steel tumbler with handle, the bottom line is simple: if you want a large, dependable cup that keeps drinks cold all day and fits in most car cupholders, this is a strong choice. The reviewer found the dual-wall vacuum insulation and 18/8 food-grade stainless steel construction deliver reliable temperature retention and durability. Practical features like a three-way Sip-It-Your-Way lid with a reusable straw and inner ounce markings make it useful for daily hydration tracking, commuting, and long outings without feeling gimmicky.

Key Features

• Dual-wall vacuum insulation: Keeps cold drinks chilled for extended periods so ice lasts and beverages stay cold throughout the day.
• 18/8 food-grade stainless steel: Provides a durable, rust-resistant body that stands up to daily use and dishwasher cleaning.
• Sip-It-Your-Way 3-way lid: Offers sip, drink, or gulp options plus a reusable straw for flexible drinking styles while on the go.
• Soft Sit base and slim profile: Fits snugly in most cupholders and prevents noise and surface scratches when set down.
• Inner ounce markings: Make it easy to track hydration goals and measure intake without extra tools.
• Dishwasher safe and recyclable: Simplifies cleanup and reflects a focus on sustainable materials and reuse.

Who It's For

This tumbler is ideal for commuters, busy parents, outdoor enthusiasts, and anyone who prefers a large capacity cup that still fits car cupholders. The handle and slim shape make it handy for travel, long work days, and errands where refills are inconvenient.

People who want a smaller, lighter bottle for short trips or backpacking should look elsewhere, and those who need a leakproof, fully sealed bottle for carrying upright in a bag may prefer a model with a locking lid rather than a sip-style top.

Pros & Cons

Pros

• Keeps drinks cold all day thanks to effective dual-wall insulation.
• Durable 18/8 stainless steel finish that holds up in the dishwasher and daily use.
• Convenient Sip-It-Your-Way lid with reusable straw for versatile drinking options.
• Soft Sit base and slim design fit most cupholders and reduce surface noise and scratches.

Cons

• The sip-style lid is not fully leakproof for carrying upright in a bag, so caution is needed when transporting in backpacks or purses.

Specifications

Capacity	50 oz
Material	18/8 food-grade stainless steel
Insulation	Dual-wall vacuum insulated
Lid type	3-way Sip-It-Your-Way lid with reusable straw
Base	Soft Sit base for cupholder fit and surface protection
Care	Dishwasher safe
Color	Black

Our Verdict

For anyone who needs a large-capacity tumbler that reliably keeps drinks cold, the 50 oz stainless steel model is a practical, good-value option. It balances insulation performance, durable stainless construction, and convenient features like ounce markings and a versatile lid, making it a solid daily driver for commuting, long shifts, and outdoor use.

Frequently Asked Questions

Will this tumbler keep ice for a full day?
Yes - the dual-wall vacuum insulation and stainless steel build help retain ice and keep drinks cold for extended periods during normal daily use.

Is the lid leakproof?
The Sip-It-Your-Way lid offers multiple drinking modes but is not a fully sealed, leakproof locking lid, so avoid placing it upright in bags without extra protection.

Can I put this in the dishwasher?
Yes - the tumbler and lid are described as dishwasher safe, simplifying cleanup after regular use.