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Hydro Flask 28 oz tumbler in Trillium purple with press-in lid

Hydro Flask

Hydro Flask All Around Tumbler 28 oz Trillium

SKU CH-EC3S-4FY9H

Insulated 28 oz tumbler with a splash-resistant sliding lid and tapered shape that fits most cupholders

  • TypeWater Bottles
  • Press-In Lid slides shut to stop splashes and opens wide for easy sipping
  • TempShield double-wall vacuum insulation keeps drinks at temperature for hours
  • 18/8 pro-grade stainless steel ensures durability, pure taste and no flavor transfer
  • Color Last powder coat stays slip-free and colorful through the dishwasher
  • Tapered shape fits most cupholders and feels comfortable in hand

Everyday tumbler for hot or cold drinks

The Hydro Flask All Around Tumbler holds 28 oz of liquid in a tapered stainless steel body that fits most cupholders and feels comfortable in hand. A closeable Press-In lid slides shut to limit splashes and retain temperature, then opens wide for easy sipping or reusable straws. The BPA-free construction uses 18/8 pro-grade steel for pure taste without flavour transfer.

Fits daily carry without extra bulk

The tapered profile slides into standard cupholders and bag pockets so no special mount or oversized holder is needed. The powder coat finish is dishwasher safe, keeping the exterior slip-free and colourfast through repeated cleaning. Because the lid seals tightly, the tumbler can move from desk to car to trail without leaking onto other gear.

Double-wall vacuum insulation steadies temperature

TempShield construction keeps drinks hot or cold for hours without condensation forming on the outside. The stainless walls stay cool to the touch with hot liquids and sweat-free with iced beverages, so no sleeve or coaster is required. The vessel is not rated for stove, microwave or freezer use, so temperature changes should happen before filling.

Highlights

  • Press-In Lid slides shut to stop splashes and opens wide for easy sipping
  • TempShield double-wall vacuum insulation keeps drinks at temperature for hours
  • 18/8 pro-grade stainless steel ensures durability, pure taste and no flavor transfer
  • Color Last powder coat stays slip-free and colorful through the dishwasher
  • Tapered shape fits most cupholders and feels comfortable in hand

Specifications

BrandHydro
TypeWater Bottles

Questions about this item

How long does the TempShield vacuum insulation keep drinks cold or hot before the temperature changes?

The double-wall vacuum insulation protects temperature for hours, but the exact duration depends on starting temperature and ambient conditions.

Does the powder coat or lid get too hot to touch when filled with boiling liquid?

The vacuum wall keeps the exterior comfortable to hold, and the press-in lid stays cool enough to sip through safely.

Will the 28 oz tumbler fit in a standard car cupholder without tipping?

The tapered design is made to fit most cupholders, though diameters vary by vehicle model.

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