• Coldest 40 oz Tumbler with Handle and Straw - 100% Leak Proof Insulated Tumbler with Lid and Straw (3 Lids) - Stainless
  • Coldest 40 oz Tumbler with Handle and Straw - 100% Leak Proof Insulated Tumbler with Lid and Straw (3 Lids) - Stainless
  • Coldest 40 oz Tumbler with Handle and Straw - 100% Leak Proof Insulated Tumbler with Lid and Straw (3 Lids) - Stainless
  • Coldest 40 oz Tumbler with Handle and Straw - 100% Leak Proof Insulated Tumbler with Lid and Straw (3 Lids) - Stainless
  • Coldest 40 oz Tumbler with Handle and Straw - 100% Leak Proof Insulated Tumbler with Lid and Straw (3 Lids) - Stainless
  • Coldest 40 oz Tumbler with Handle and Straw - 100% Leak Proof Insulated Tumbler with Lid and Straw (3 Lids) - Stainless
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Coldest

Coldest 40 oz Tumbler with Handle and Straw - 100% Leak Proof Insulated Tumbler with Lid and Straw (3 Lids)

Coldest 40 oz Tumbler with Handle and Straw - 100% Leak Proof Insulated Tumbler with Lid and Straw (3 Lids)

$70.11 USD
$70.11 USD
Shipping calculated at checkout.

The Coldest 40 oz Tumbler elevates everyday hydration into a ritual of refinement. With triple-wall insulation technology and a versatile three-lid system, this stainless steel companion keeps your beverages at their perfect temperature—whether it's your morning coffee or an afternoon smoothie.

☕ At a Glance

Type
Insulated Tumbler with Handle
Material
Premium Stainless Steel
Capacity
40 oz
Finish
All In
Lids Included
Three Interchangeable
Special Feature
100% Leak Proof

✨ Engineering Excellence

Experience triple-insulated wall technology that maintains ice-cold temperatures for 36+ hours and preserves steaming heat for 13+ hours. Your last sip tastes as perfect as your first, whether savoring water, artisan coffee, or protein shakes. The advanced insulation keeps your beverage at the ideal temperature throughout your day.

🎯 Versatile Lid System

Three thoughtfully designed lids adapt to every moment: the Insulated V1 Sip Lid for everyday sipping with thermal control, the Flip Top V3 for effortless one-handed hydration, and specialized lids optimized for thicker beverages like smoothies and protein drinks. Engineered for 100% leak-proof protection, whether you're at your desk or on the move.

🏆 Thoughtful Design

The ergonomic handle fits naturally in your hand, while the non-slip rubber base nestles comfortably in standard vehicle cup holders. Every detail—from the weighted base to the precision-engineered lid seals—reflects a commitment to quality that elevates your daily hydration ritual.

🥤 Use Cases

☕
Morning Coffee
Ritual & Warmth
💪
Post-Workout
Protein Shakes
💼
Office Hydration
All-Day Refresh
🏕️
Travel & Outdoor
Adventure Ready
❄️ 36+ Hours Cold 🔥 13+ Hours Hot 🚫 100% Leak Proof 🏎️ Cup Holder Ready

📐 Specifications

⚖️
Capacity
↩️
30-Day Returns
Unused items, 30 days. Damaged, wrong, or lost made right.
🔒
Secure Checkout
Encrypted payment, trusted by Shopify.
📦
Tracked Shipping
Every order ships with tracking.
Why Home Cooks Choose SERA
✓ Hand-Curated
Every tool & ingredient is selected for quality — not mass-listed.
✓ Café & Kitchen Guidance
Clear how-to notes so you get great results at home.
✓ Real Support
Questions? Our team replies within 24–48 hours.
📬 Shipping & Delivery: Your order ships with tracking and a confirmation email. Delivery times vary by destination. Easy 30-day returns on unused items — plus damaged, wrong, or lost orders made right.
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