20oz Stainless Steel Tumbler Bulk Pack - Insulated Travel Cups (12)

Our review of this 12-pack 20oz tumbler set finds it best suited for office teams, event planners, or families who need multiple durable travel cups at a reasonable price. The single biggest reason to buy is the combination of sturdy 304 18/8 food grade steel construction and effective insulation that keeps drinks hot for hours or cold all day, making it a practical bulk option rather than a single premium cup purchase.

Key Features

• Durable exterior: Constructed from high-grade 304 18/8 food grade steel, the tumblers resist rust and stand up to heavy daily use.
• Temperature retention: Double wall vacuum insulation keeps beverages hot for about three hours and cold for up to nine hours during typical use.
• Clear press-on lid: The included clear lid lets you see the beverage inside and helps prevent spills when placed flat.
• Powder coated finish: The exterior powder coat reduces chips and scratches, provides a sweat-free grip, and makes the cups comfortable to hold.
• Easy to clean interior: An electro-polished interior resists flavor transfer so morning coffee and afternoon tea do not pick up aftertaste.
• Bulk convenience: Sold as a coordinated set of 12 in powder purple, it suits group use and events without needing individual sourcing.

Who It's For

This tumbler bulk pack is ideal for workplaces, clubs, or households that want a consistent set of insulated cups for commuting, meetings, or gatherings. Buyers who need cups that fit most vehicle holders and offer a comfortable grip will appreciate the practical design and powder coated finish.

Those seeking a single high-end designer tumbler with a locking, leakproof lid or specialty features like built-in infusers should look elsewhere; some customers report mixed feedback on lid closure performance, so if a guaranteed spillproof seal is essential, consider an alternative with a screw-top locking mechanism.

Pros & Cons

Pros

• Solid build quality from 304 18/8 food grade steel makes the pack durable for frequent use.
• Reliable insulation keeps drinks hot for several hours and cold for much longer, supporting daily routines.
• Powder coating and sweat-free exterior provide a comfortable, non-slip grip and attractive appearance.
• Electro-polished interior simplifies cleaning and prevents flavor transfer between drinks.

Cons

• Lid closure receives mixed feedback; some users find the press-on lid less secure than a locking design.
• Hand washing is recommended, so the set may require more upkeep if dishwashing is preferred.

Specifications

Our Verdict

This 12-piece 20oz tumbler set offers strong value for groups who need dependable insulated cups with a durable stainless steel build and attractive powder coating. It is a sensible buy when you want consistent performance and appearance at bulk scale, though buyers seeking a fully leakproof lid or dishwasher convenience may want a different model.

Frequently Asked Questions

Do these tumblers keep drinks cold all day?
They maintain cold beverages much longer than single-wall cups, with typical cold retention reported up to nine hours depending on conditions.

Are the lids leakproof?
The tumblers include a clear press-on lid that reduces spills, but lid closure has mixed feedback and is not the same as a locking, fully leakproof cap.

Can I put these in the dishwasher?
Hand washing is recommended to preserve the powder coat and interior finish, so frequent dishwashing is not advised.