HydroCore 40 oz (Black)

NAYAD traces its name to ancient water guardians, carrying that spirit of craftsmanship into every journey. Inspired by a heritage where one vessel was made to last, the NAYAD 40 oz Tumbler with Handle and Straw is designed for travelers, commuters, and gift-givers who take hydration seriously.

Crafted from premium insulated stainless steel, this 40oz tumbler keeps coffee hot and water ice-cold for hours. The dual-function lid features both a built-in straw and a direct-drink spout, allowing you to choose between smooth sipping or quick chugging. The leakproof design helps prevent spills at your desk, in your bag, or on the road.

The sturdy folding handle provides a comfortable grip and lays flat for compact storage in backpacks or gym lockers. A tapered base design enhances cupholder compatibility for travel and daily commutes. The dual sip-and-straw lid features a smooth swipe cover that allows you to easily alternate between straw sipping and direct drinking, while the leak-resistant, BPA-free insulated stainless steel construction helps preserve temperature and flavor with minimal condensation.

If you love cute water bottle trends or the popular 40oz tumbler with handle style, you’ll appreciate the balanced shape and generous capacity of the NAYAD 40 oz quencher. Designed to help increase daily water intake without sacrificing style, this insulated stainless steel tumbler is both practical and eye-catching. Presented in premium packaging, this insulated tumbler makes a memorable gift for birthdays, holidays, or graduations. Wherever life takes you, the NAYAD 40 oz tumbler with handle and straw is a reliable, cup holder friendly companion for hot or cold drinks—from daily commutes to late-night study sessions.