• 30 oz Tumbler with Lids and Straws, Stainless Steel Insulated Coffee Tumbler, Double Wall Vacuum Insulated Travel Mug Cup,
  • 30 oz Tumbler with Lids and Straws, Stainless Steel Insulated Coffee Tumbler, Double Wall Vacuum Insulated Travel Mug Cup,
  • 30 oz Tumbler with Lids and Straws, Stainless Steel Insulated Coffee Tumbler, Double Wall Vacuum Insulated Travel Mug Cup,
  • 30 oz Tumbler with Lids and Straws, Stainless Steel Insulated Coffee Tumbler, Double Wall Vacuum Insulated Travel Mug Cup,
  • 30 oz Tumbler with Lids and Straws, Stainless Steel Insulated Coffee Tumbler, Double Wall Vacuum Insulated Travel Mug Cup,
  • 30 oz Tumbler with Lids and Straws, Stainless Steel Insulated Coffee Tumbler, Double Wall Vacuum Insulated Travel Mug Cup,
1 7

GUDEMAO

30 oz Tumbler with Lids and Straws, Stainless Steel Insulated Coffee Tumbler, Double Wall Vacuum Insulated Travel Mug Cup

30 oz Tumbler with Lids and Straws, Stainless Steel Insulated Coffee Tumbler, Double Wall Vacuum Insulated Travel Mug Cup

$20.78 USD
$20.78 USD
Shipping calculated at checkout.
Size

Elevate your daily beverage ritual with the GUDEMAO 30 oz Stainless Steel Tumbler—a meticulously engineered travel companion for coffee devotees, home café enthusiasts, and culinary minds who demand excellence in every sip.

☕ At a Glance

Type
Insulated Travel Tumbler
Material
304 Food Grade Stainless Steel
Capacity
30 oz
Color
Elegant Black
Special Features
Vacuum Insulated, Leakproof
Included
Sliding Lid & Straw

✨ Premium Engineering

Crafted from premium 304 food-grade stainless steel with an electropolished interior that preserves the pure essence of your beverage. The powder-coated exterior resists condensation and daily wear, ensuring your tumbler remains as pristine as the moment you opened it.

🧊 Temperature Performance

Double-wall vacuum insulation technology maintains cold beverages at refreshing temperatures for up to 12 hours and keeps hot drinks perfectly warm for 8 hours—all without unsightly condensation on the exterior. Your morning espresso stays hot; your cold brew stays chilled.

🚫 Leakproof Convenience

The precision-engineered sliding lid with integrated straw system seals securely, preventing spills and leaks whether you're commuting, traveling, or simply moving between your home café and workspace. Sip with confidence, everywhere.

🥤 Perfect For

☕
Morning Coffee
Ritual & Routine
🍵
Herbal Teas
Home Preparation
🧋
Cold Brew
All-Day Refreshment
🚗
On-The-Go
Travel & Commute
☕ Beverage Purity ❄️ Dual Temperature 🔒 Leak-Resistant ✨ Premium Finish 🎁 Gift Ready

📐 Specifications

Insulation Type
Double-Wall Vacuum
↩️
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.
View full details

Blog posts

View all
  • Halloween home café drink station featuring black foam espresso, blood-orange latte with crimson swirl, and dark cold brew on a linen-covered light wood table

    Best Halloween Party Café Drink Ideas (2026)

    Seven spooky Halloween party café drinks — from activated charcoal cold brew to butterfly-pea matcha — with full recipes, batch-scaling notes, dairy-free substitutions, and the best fully automatic espresso machine...

    Best Halloween Party Café Drink Ideas (2026)

    Seven spooky Halloween party café drinks — from activated charcoal cold brew to butterfly-pea matcha — with full recipes, batch-scaling notes, dairy-free substitutions, and the best fully automatic espresso machine...

  • Freshly laundered cloth napkins in cream and sage folded on a light wood table beside a glass jar and cream stoneware measuring cup

    Cloth Napkins Losing Softness? Wash and Dry Set...

    Cloth napkins lose softness from excess detergent residue, hot water above 130°F (54°C), over-drying on high heat, or hard-water mineral buildup — restore softness in one to two cycles by...

    Cloth Napkins Losing Softness? Wash and Dry Set...

    Cloth napkins lose softness from excess detergent residue, hot water above 130°F (54°C), over-drying on high heat, or hard-water mineral buildup — restore softness in one to two cycles by...

  • Stack of folded 100% cotton waffle weave kitchen towels in cream and sage on a light wood table beside a white ceramic mug

    Best Kitchen Towels That Actually Absorb: Cotto...

    A practical guide comparing 100% cotton waffle weave, terry, linen, and microfiber blend kitchen towels by absorption capacity, durability, and best use — with care tips to maximize performance in...

    Best Kitchen Towels That Actually Absorb: Cotto...

    A practical guide comparing 100% cotton waffle weave, terry, linen, and microfiber blend kitchen towels by absorption capacity, durability, and best use — with care tips to maximize performance in...

1 3
View all