Coolflask 64 oz Insulated Water Bottle with 3 Lids – Large Stainless Steel Jug, Keeps Cold 48H / Hot 24H, Non-BPA, Magic Black

Overview

The Coolflask 64 oz Insulated Water Bottle is built from 18/8 stainless steel (304), BPA-free, reusable, and safe for everyday use. The finish resists odors and is designed to stay dry to the touch, even in warm environments, helping beverages taste fresh throughout the day.

Performance you can count on

Triple insulation combines a double-wall design with a vacuum seal to preserve temperature, keeping beverages cold for up to 48 hours and hot for up to 24 hours. An anti-sweat exterior minimizes condensation on the surface, making the bottle comfortable to grip during workouts, commutes, or office hours.

• 18/8 stainless steel (304) construction for durability and a clean taste
• BPA-free and reusable, with no odor retention
• Cold up to 48 hours; hot up to 24 hours with a dry, non-slip exterior
• Wide mouth for easy ice filling and thorough cleaning

Lids that fit your moment

This half-gallon bottle ships with three lids, offering versatile drinking options on the go. Whether you’re refilling with ice, sipping hot beverages, or taking a quick cold gulp, there’s a lid that fits your flow.

• Screw-on lid with flip-up handle for easy transport and ice refills
• Spout lid for smooth hot-drink sipping
• Straw lid for comfortable cold-sip experiences

Real-world uses

With its 64 oz capacity, you can stay hydrated across long hikes, gym sessions, or full workdays with fewer refills. The bottle’s robust design is suited for a variety of environments—from training sessions to extended travel—without sacrificing usability.

• Ideal for hiking, camping, sports events, and daily office life
• Rugged, easy-to-grip exterior that stays dry in warm conditions
• Not recommended for freezer use or microwaving; avoid soft drinks

Care and maintenance

To preserve finish and performance, hand wash is recommended. The bottle is rustproof and free from BPA, but avoid harsh abrasives and do not place in a microwave or freezer. Handle hot liquids with care to prevent scalding. With proper care, it remains a dependable hydration companion for everyday adventures.