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Frequently Asked Questions
Are Traveler lids and straws dishwasher safe?
Yes – both the lid and flip straw on the Traveler tumbler are top-rack dishwasher safe. For best results, place lids on the top rack and secure straws in a utensil basket or mesh bag. If you prefer hand washing, use warm soapy water and a small brush to deep-clean the straw, lid, and stainless steel cup interior. Avoid abrasive sponges to prevent scratches or fogging.
Which lids and straws are compatible with the travel tumblers?
The Traveler series has its own custom lid and circular flip straw system, designed specifically for the 20oz, 32oz, and 40oz sizes. These parts are not interchangeable with Sport, Pro, or Shaker bottles. For the best fit, stick with Traveler lids and straws – and if you need extras, replacements are always available on the Accessories page.
Can I use the Traveler flask to make hot drinks?
The Traveler is designed for cold beverages only. Its triple-wall insulation keeps water and other drinks cold for hours, but it isn’t intended for hot liquids. For safety and best performance, we recommend using your Traveler strictly for cold hydration – making it perfect for workouts, road trips, or everyday sipping.
Does the Traveler 40oz fit in car cupholders?
Yes – the Traveler 40oz has a tapered base measuring 2.95 inches, designed to fit most standard car cup holders. Its slim profile makes it ideal for commuting, running errands, or road trips. Since cupholder sizes vary between vehicles, we recommend checking your cupholder dimensions to ensure the perfect fit.
Why choose the HydroJug Traveler 40oz tumbler?
The Traveler 40oz is built for convenience, style, and performance. With a large 40oz capacity, comfortable soft-touch handle, cupholder-friendly base, and an easy-clean leakproof lid, it’s the perfect insulated water bottle for busy days, workouts, travel, or simply keeping hydration close at hand. Durable stainless steel construction and bold color options make it as reliable as it is stylish.
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