Hydraful 64 oz Insulated Tumbler with Handle and Straw — Stainless Steel, 2-in-1 Leak-Proof Lid, Large Reusable Travel Cup

Hydraful's 64 oz insulated tumbler is a large, stainless-steel travel cup with a soft-grip handle, 2-in-1 leak-proof lid, detachable anti-slip base, and straw for all-day hydration on the go.

This extra-large reusable cup is engineered for people who want a single bottle to carry plenty of cold or hot drinks without constant refills. Made from 18/8 stainless steel with double-wall vacuum insulation, the Hydraful 64 oz tumbler balances capacity, durability, and convenience for outdoor activities, workouts, commuting, and everyday use.

How does the 64 oz size change my daily routine?

A 64-ounce capacity reduces the number of refills needed, helping you meet hydration goals or sip larger beverages like smoothies. Its wide mouth fits ice and fruit, and the detachable base stabilizes the cup on different surfaces.

• Holds a full day’s water for many users, reducing refills
• Wide opening fits large ice cubes and fruit slices
• Detachable silicone base adds grip on slick surfaces
• Dishwasher-safe design simplifies cleaning

Is the lid really leak-proof and easy to use?

The tumbler features a 2-in-1 lid combining a sipping spout with a flip-top for larger gulps; the design locks securely to prevent leaks during transport. A built-in straw option makes sipping convenient while driving, exercising, or walking.

• Flip-top plus sipping spout for different drinking styles
• Locking mechanism helps prevent accidental spills
• Included straw for hands-free sipping on the move
• Removable parts for thorough cleaning

What performance can I expect from the insulation?

Constructed from 18/8 stainless steel with double-wall vacuum insulation, the Hydraful tumbler preserves temperature for extended periods without sweating on the outside. It’s built to keep cold drinks icy and hot drinks warm for many hours while remaining comfortable to hold.

• Double-wall vacuum insulation reduces heat transfer
• Keeps cold beverages cold for extended periods
• Keeps hot beverages warm without exterior heat transfer
• Sweat-free exterior for comfortable handling

How comfortable and practical is it to carry?

The soft-grip handle is ergonomically shaped for long carries and a secure hold, while the tumbler's balanced weight and detachable base make it stable in backpacks, cup holders, and on picnic tables. A wide mouth and dishwasher-safe components simplify filling and cleaning.

• Soft-grip handle for steady, comfortable carrying
• Balanced design fits many car cup holders and bags
• Detachable anti-slip silicone base prevents tipping
• Wide mouth for easy refilling and washing

Who is this for? The Hydraful 64 oz tumbler is suited for active people, commuters, outdoor enthusiasts, office workers, and anyone who prefers a single, high-capacity bottle for long outings or full-day hydration. It’s a practical gift option for men and women who value durability, temperature performance, and leak-resistant convenience in a reusable travel cup.