PIONEER 20oz Travel Tumbler


With your Pioneer 20 in hand, let us make sure that hot coffee or iced latte stays that way. Updated slider lid that can vent hot drinks or carbonated drinks as needed.

Toasty hot or chilled cold, our industry-grade stainless steel construction with double-wall vacuum-sealed design and performance non-slip finish keeps it that way. Tough, clear lid that stays tight and fits securely to prevent spills.

Your style-leading tumbler comes with the performance quality you expect from WhiteRock with the colours that stand out.

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  • DOUBLE WALL VACUUM INSULATED: Two-layer construction keeps your drink cold for up to 12 hours and hot for up to 6 hours. Also, no sweat or condensation on the outside of your tumbler.
  • TYPE 304 (18/8) STAINLESS STEEL: Premium stainless steel inside and out ensures durability, is BPA free, and will not absorb flavours it is exposed to. This means your hydration tastes precisely the way it was intended.
  • ERGONOMIC DESIGN: With our new modern design, easier to hold and provides a perfect no-drip drink experience every time.
  • CAPACITY: At 20oz / 591ml



Additional information


Artic white, Beach Blue, Black, Blaze Red, Charcoal Grey, Citrus Lime, Citrus Yellow, Cobalt Blue, Forest Green, Lavender, Luminous Orange, Orchid Purple, Parisian Pink, Saddle Tan, Stainless, Teal Green, Torino Red

Frequently Asked Questions

Is this tumbler dishwasher safe? We recommend that your tumbler be hand washed to retain its luster and keep your lid fitting securely.
Is this product BPA-free? Yes, your tumbler is 100% BPA-free.
Is this tumbler splash-proof? Yes, the lid prevents spills and splashes but is not 100% spill-proof. If tipped over, the vent hole provided to ensure your lid remains securely in place may drip.
Is this tumbler warrantied? Yes, this tumbler has a 1-Year warranty on manufacture defects.
Does this tumbler fit in standard cup holders? Yes, this tumbler is designed to fit all ordinary in-vehicle cup holders.


WhiteRock Tumblers are designed to fit all standard vehicle cup holders for on-the-go travel trips and your daily commute.

Overall Height 178mm / (7")

Diameter at Tumbler Base 75mm / (3")

Diameter at Tumbler Top 89mm / (3 1/2")


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