Soufull 40 oz Leak-Proof Tumbler with Handle & Straw Lid | Insulated Stainless Steel

All‑Day Hydration, On the Go

The Soufull 40 oz Tumbler with Handle and Straw Lid is built for everyday adventures. From a crowded commute to family picnics, this cup is designed to be ready when you are. A 3‑in‑1 MagSlider lid with a double‑threaded twist helps keep your drink sealed, reducing spills as you move from task to task.

Crafted with double‑wall vacuum insulation and premium 304 stainless steel, it’s engineered to preserve your drink’s temperature. Expect a beverage that stays cold for hours or hot for longer stretches, so you can sip without constant reloading of the cooler or kettle.

Key Features at a Glance

• 100% leak‑proof lid with MagSlider mechanism and a sturdy twist design
• Double‑wall vacuum insulation in a stainless steel body
• Large 40 oz capacity that fits most car cup holders
• Integrated handle and silicone sleeve for a comfortable grip
• Dishwasher safe, BPA‑free, and odor resistant

Why It Works for Real Life

Whether you’re sipping hot coffee on a chilly morning or enjoying a refreshing iced tea on a sunny afternoon, this tumbler is made to adapt to your day. The wide mouth and smooth interior simplify cleaning, while the durable exterior stands up to daily wear and tear.

• Hot drinks: keep your beverage warm for extended periods during long meetings or early commutes
• Cold drinks: enjoy ice‑cold refreshments that stay cool without an external cooler
• Travel/commute: fits most car cup holders and stays secure during bumps
• Family use: dishwasher safe for quick cleanup after busy days

Care and Maintenance

To keep the cup performing at its best, rinse the lid after use and run it through the dishwasher as needed. The interior is built to be pure and durable, helping your drink taste as intended sip after sip.

Note: Temperature results may vary with ambient conditions and beverage starting temperature. Enjoy the possibilities of hot or cold drinks on demand without committing to one mode.