Hydro Flask 710 ml (24 oz) Wide Mouth Water Bottle — Mermaid Green, TempShield Insulated & Leakproof Flex Chug Lid

This Mermaid Green Hydro Flask blends rugged, pro-grade stainless steel with TempShield double-wall vacuum insulation to keep cold beverages chilled up to 24 hours. The Wide Mouth body accepts ice cubes and filters, while the Flex Chug lid gives a narrow spout for measured sipping and a secure, leak-resistant seal when closed. Lightweight, dishwasher-safe, and cupholder-friendly, this bottle is built to travel with you whether you commute, hike, or spend the day at the beach.

How does the insulation keep drinks cold all day?

TempShield double-wall vacuum insulation forms a thermal barrier between the drink and outside air, dramatically reducing heat transfer. That means cold beverages stay refreshing for long periods without condensation forming on the exterior.

• Double-wall vacuum construction for sustained temperature retention
• Exterior stays dry — no sweat rings on furniture or in bags
• Maintains cold up to 24 hours under normal use

Is the Flex Chug lid actually leakproof and easy to use?

The Flex Chug lid features a narrow chug spout that gives a controlled, spill-resistant flow; when the spout is pushed closed it forms a reliable seal for transport. It’s designed for quick sips on the move and to be simple to open and close with one hand.

• Narrow chug spout for controlled pouring and easy sipping
• Seals securely when closed to prevent leaks in bags
• Simple flex action—no complicated parts to fumble with

How does the bottle handle cleaning, flavor retention, and accessories?

The 18/8 pro-grade stainless steel interior resists flavor transfer and odors so each refill tastes fresh. Both the bottle and the Flex Chug lid are dishwasher-safe for routine cleaning, and the wide mouth accepts ice, most outdoor water filters, and other wide mouth caps for versatility.

• 18/8 stainless steel resists lingering flavors and smells
• Dishwasher-safe components for hassle-free cleaning
• Compatible with other Hydro Flask Wide Mouth caps and most filters

Will this bottle fit in cupholders and travel gear?

The 24 oz profile was engineered to be cupholder-friendly and travel-ready, sliding into most vehicle cupholders and backpack pockets. It’s also compatible with small bottle boots for added base protection and grip.

• Cupholder-friendly dimensions for on-the-road convenience
• Works with Small Bottle Boot for extra durability
• Lightweight yet rugged for daily carry and outdoor use

Who is this for: This Hydro Flask 24 oz Wide Mouth in Mermaid Green is aimed at active commuters, outdoor lovers, and anyone who wants a durable, easy-to-clean bottle that keeps drinks cold and fits into daily routines. If you want a leak-resistant, ice-friendly container that delivers measured sipping without flavor transfer, this bottle fits the bill.