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40 oz stainless steel tumbler with handle and two-way lid

OmaiLighting

OmaiLighting 40 oz Insulated Tumbler with Handle

SKU CH-NFJ6-SA3G5

A 40 oz double-wall stainless steel tumbler keeps drinks hot for 12 hours and cold for 34 hours with a leak-proof 2-in-1 lid and comfortable handle

  • Keeps drinks hot for 12 hours with double-wall vacuum insulation
  • Stays cold for 34 hours using the same stainless steel construction
  • 40 oz capacity reduces refill frequency during long days
  • Leak-proof 2-in-1 lid offers straw or flip-top drinking options
  • Top-rack dishwasher safe parts simplify cleanup after use

40 oz Insulated Tumbler with Handle

This 40 oz tumbler uses double-wall vacuum stainless steel to keep drinks hot for 12 hours and cold for 34 hours. It includes a leak-proof 2-in-1 lid with a straw and flip-top option. A contoured handle with a thumb spot provides a secure grip. All parts are BPA-free and top-rack dishwasher safe.

Suited for long days away from a refill

The large capacity reduces the need to refill during work, travel or outdoor activity. The cupholder-friendly base fits standard vehicle holders for road use. Buyers who need a smaller vessel for brief outings or a lighter bottle for running should look at something else.

Holds temperature through a full day

Vacuum insulation maintains cold temperatures for 34 hours so ice remains overnight. Hot beverages stay warm for 12 hours during extended shifts or commutes. The sweat-proof exterior prevents condensation on surfaces during sustained use. The separated lid, body and straw clean easily for repeated daily cycles.

Highlights

  • Keeps drinks hot for 12 hours with double-wall vacuum insulation
  • Stays cold for 34 hours using the same stainless steel construction
  • 40 oz capacity reduces refill frequency during long days
  • Leak-proof 2-in-1 lid offers straw or flip-top drinking options
  • Top-rack dishwasher safe parts simplify cleanup after use

Specifications

No published specifications for this item yet.

Questions about this item

What cup-holder size does the 40 oz tumbler fit?

The base is designed to fit most standard vehicle cup holders.

Can I use the flip-top lid without the straw for hot coffee?

Yes, the 2-in-1 lid lets you remove the straw and sip directly through the flip-top opening.

How do I know the vacuum insulation is still effective after months of use?

Ice should remain overnight and cold drinks stay chilled for up to 34 hours if the seal is intact.

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