Coffee Mug Double-Wall Vacuum Insulated Stainless Steel Swivel Lid
High Quality
Free US Shipping
Hassle Free Returns
Almost sold out — few units available
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Due to high demand, stock is limited. Get an extra 10% OFF your order with code:
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Coffee Going Lukewarm Midway Through Is Finally Solved
Keep drinks hot or cold for 6–12 hours — double-wall vacuum insulation, swivel lid, dishwasher-safe wide mouth
Why Is This Insulated Mug Perfect for You?
✔ Temperature retention for 6–12 hours: Double-wall vacuum insulation helps keep hot drinks at drinking temperature and cold drinks chilled for 6–12 hours, reducing the need for reheating or external refrigeration.
✔ Easy-access swivel lid and wide mouth: The swivel lid provides one-handed sipping access and closes securely for transport. The wide mouth makes the interior easier to reach for thorough cleaning, and the mug is dishwasher-safe.
✔ Durable 304 stainless steel: Food-grade 304 stainless steel resists corrosion and rust and is designed to preserve drink purity without a metallic taste or harmful chemical leaching. An integrated hidden handle supports carrying, while the anti-skid base helps keep the mug stable on surfaces.
Specifications
Capacity: 400 mL or 500 mL
Insulation: Double-wall vacuum insulation; temperature retention for 6–12 hours
Body material: 304 stainless steel
Lid and cleaning: Swivel lid; wide-mouth opening; dishwasher-safe
🎃 Spooky Season Sale 🦇
Due to high demand, stock is limited. Get an extra 10% OFF your order with code:
Tap to copy — valid while supplies last
Frequently asked questions
Quick answers about ordering from Couje. More detail on our full FAQ page.
How much does shipping cost, and how long does it take?
Shipping is free on every order — no minimum. Orders are typically delivered within 4–12 business days (processing included), and every order includes tracking. Full details are in our Shipping Policy.
What is your return policy?
You can return items within 30 days of delivery. Once your return is received and inspected, we process your refund to the original payment method. See our Return & Refund Policy for the full process.
How do I track my order?
As soon as your order ships, we email you a tracking number. You can follow your delivery at any time on our Track Your Order page.
How can I reach customer service?
Email us at support@couje.com or use our contact form. Our team is available Monday – Friday: 09:00 AM – 05:00 PM EST and replies within 24 hours. Saturday – Sunday: closed.