Cobalt Checkers
Traveler (40oz)
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Traveler + Straw
Cobalt Checkers
32oz Sport Straws
Traveler + Lid
Cobalt Checkers
Removable Traveler Lid 40oz
No Spills, No Stress.
Meet your new favorite 40oz Tumbler. The HydroJug Traveler is completely leakproof with the straw down, cupholder compatible, and has a hygienic circular flip straw for easy sipping. Go anywhere and do anything with this durable, insulated and sleek hydration companion.
Key Features:
- Circular Flip Straw
- Soft Touch Ambidextrous Lid
- Triple Wall Insulation
- Rubber Base
- Compatible With Most Cup-Holders
- Leak Proof
- 40oz
Protected by U.S. and foreign trademarks and patents. Patent Pending
- Circular Flip Straw
- Soft Touch Ambidextrous Lid
- Triple Wall Insulation
- 18/8 Stainless Steel
- BPA-Free Plastic Components
- Non Slip Rubber Base
- Ergonomic Handle
- Compatible with Most Cup-Holders
- Leak Proof Design
- Top-Rack Dishwasher Safe
- Wide Mouth for Easy Cleaning and Adding Ice
- 40oz (1180 mL) Capacity
- Limited Lifetime Warranty
- Do Not Freeze or Microwave
- Custom Laser Etching
- Protected by U.S. and foreign trademarks and patents. Patent Pending
Wash your HydroJug before first use. All Traveler water bottles are top-rack dishwasher safe, but you can also hand wash with warm, soapy water if you prefer.
For best care, clean both the bottle and lid regularly – especially after using drinks other than water. After washing, allow them to air dry separately, and keep the straw flipped open to encourage airflow.
If your lid does get dirty, we recommend either immersing it in a vinegar bath or allowing it to soak in a mixture consisting of equal parts dish soap, vinegar, and water. Following these steps will help keep your insulated water bottle and lid fresh and long-lasting.
If you need more information, please visit our Product Care guide.
⚠️ Do not freeze or microwave your HydroJug products.
No Spills, No Stress.
Meet your new favorite 40oz Tumbler. The HydroJug Traveler is completely leakproof with the straw down, cupholder compatible, and has a hygienic circular flip straw for easy sipping. Go anywhere and do anything with this durable, insulated and sleek hydration companion.
Key Features:
- Circular Flip Straw
- Soft Touch Ambidextrous Lid
- Triple Wall Insulation
- Rubber Base
- Compatible With Most Cup-Holders
- Leak Proof
- 40oz
Protected by U.S. and foreign trademarks and patents. Patent Pending
- Circular Flip Straw
- Soft Touch Ambidextrous Lid
- Triple Wall Insulation
- 18/8 Stainless Steel
- BPA-Free Plastic Components
- Non Slip Rubber Base
- Ergonomic Handle
- Compatible with Most Cup-Holders
- Leak Proof Design
- Top-Rack Dishwasher Safe
- Wide Mouth for Easy Cleaning and Adding Ice
- 40oz (1180 mL) Capacity
- Limited Lifetime Warranty
- Do Not Freeze or Microwave
- Custom Laser Etching
- Protected by U.S. and foreign trademarks and patents. Patent Pending
Wash your HydroJug before first use. All Traveler water bottles are top-rack dishwasher safe, but you can also hand wash with warm, soapy water if you prefer.
For best care, clean both the bottle and lid regularly – especially after using drinks other than water. After washing, allow them to air dry separately, and keep the straw flipped open to encourage airflow.
If your lid does get dirty, we recommend either immersing it in a vinegar bath or allowing it to soak in a mixture consisting of equal parts dish soap, vinegar, and water. Following these steps will help keep your insulated water bottle and lid fresh and long-lasting.
If you need more information, please visit our Product Care guide.
⚠️ Do not freeze or microwave your HydroJug products.
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Need help?
Frequently Asked Questions
Yes – both the lid and flip straw on the HydroJug 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.
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 HydroJug 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 HydroJug Accessories page.
The HydroJug 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.
Yes – the HydroJug 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.
The HydroJug 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.
