




Cubix Outdoors 20oz Steel Insulated Tumbler with Dual-Function Lid-Black w/ Blue Lid
Pick your favorite color or combo:
The Ultimate All-Day Hydration Solution for Adventure Seekers
Experience unmatched versatility with the Cubix Outdoors 20oz Steel Insulated Tumbler - featuring our innovative 2-in-1 lid system that adapts to your lifestyle without extra purchases.
Premium Features That Set Us Apart
- Revolutionary Dual-Function Lid: Unlike competitors requiring separate purchases, our ingenious lid transforms instantly from a secure flip-top to a convenient straw configuration
- Double-Wall Vacuum Insulation: Keeps hot drinks steaming for 3+ hours and cold beverages icy for 8+ hours in any environment
- Ergonomic Design: Perfectly contoured to fit comfortably in your hand while still fitting standard vehicle cup holders
- Premium 18/8 Food-Grade Stainless Steel: Durable, BPA-free construction that won't transfer flavors or odors
- Sweat-Free Exterior: No condensation rings on furniture or slippery handling during outdoor activities
Perfect For Every Adventure
Whether you're conquering mountain trails, powering through workday meetings, or relaxing on your porch, the Cubix tumbler elevates your hydration experience. Its eye-catching design and practical functionality make it the go-to choice for outdoor enthusiasts who refuse to compromise.
Why Cubix Outdoors Stands Above the Rest
Our exclusive dual-mode lid technology saves you money while reducing plastic waste - one tumbler, one lid, unlimited possibilities. Join thousands of satisfied customers who've made Cubix their daily essential for coffee, smoothies, water, and more.
Available in black or charcoal | Dishwasher-safe | Lifetime warranty
Hydrate smarter. Adventure further. Choose Cubix Outdoors.
Pick a FREE latch color to customize your QuadraX cooler
Free Shipping on orders over $49. Cannot be combined with other offers. Economy ground shipping. Offer valid in contiguous US only. Use code: FreeOver49
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Frequently Asked Questions
What is rotomolded construction?
This is really just a fancy way of explaining the process behind our rotomolded coolers. A mold is filled with resin, which is heated and then rotated as the insulating layer cools down. Unlike other methods of insulation, it ensures perfectly even distribution and creates a final product that is practically indestructible.
What does your lifetime warranty cover?
We warranty our products from manufacturing defects for the life of the product. Normal wear and tear, lost parts and abuse are not covered. Contact support@cubixoutdoors.com if you have a warranty claim.
Do you only offer coolers?
Nope! We've got some pretty sweet tumblers and accessories to accompany your trusted rotomolded cooler.
How can I care for and maintain my products?
It's your lucky day! We've got an entire page dedicated to caring for your products here . tldr; clean the exterior and interior of your cooler with a damp cloth and replace any broken or missing parts as soon as possible.