1 6

SERA

Iced Coffee Tumbler, 45℉ Insulated Beer Mug for Freezer, (Ice-Free) Double-walled Freezable Slushie Cup with Stainless Steel Liner, Travel Coffee Mug Reusable, with Lid and Straw, 16oz (1, Black)

Iced Coffee Tumbler, 45℉ Insulated Beer Mug for Freezer, (Ice-Free) Double-walled Freezable Slushie Cup with Stainless Steel Liner, Travel Coffee Mug Reusable, with Lid and Straw, 16oz (1, Black)

$25.49 USD
$25.49 USD
Shipping calculated at checkout.

A thoughtfully engineered tumbler that transforms the ritual of enjoying cold beverages. This double-walled insulated vessel keeps drinks at their ideal temperature without dilution, from morning coffee to evening refreshment.

🎋 At a Glance

Capacity
16 ounces
Material
Food-grade stainless steel with silicone and polypropylene
Color
Black
Special Feature
Freezer-safe, no ice needed

📦 What's Included

❄️
Zero Dilution Technology
Pour room-temperature beverages into the pre-chilled tumbler and watch them reach optimal drinking temperature within minutes—without melting ice
🛡️
Patented Anti-Burst Design
Elastic silicone construction with thoughtful interior spacing prevents expansion damage, even when fully frozen
⏱️
Rapid Cooling & Extended Chill
Hot beverages reach comfortable drinking temperature in 90 seconds; cold drinks stay perfectly chilled for up to 2.5 hours

📐 Specifications

Capacity
16 fluid ounces
Materials
Food-grade polypropylene, silicone, stainless steel liner
Color
Black
Design Features
Double-walled, break-resistant, includes lid and straw
Care
Freezer-safe; hand wash recommended
BPA-Free
Yes—entirely food-safe materials throughout

🧼 Care

🧊
Freeze Before Use
Chill in the freezer for 4 hours to activate the cooling technology
🚿
Hand Wash
Gently clean with warm water; the integrated lid and straw come apart for thorough care
♻️
Durable & Reusable
Built to last through countless cycles, replacing single-use cups with lasting elegance

🎯 Made For

This tumbler is crafted for anyone who savors their beverages at precisely the right temperature. Whether you prefer iced coffee, cold beer, or chilled tea, it delivers a refined drinking experience without compromise.

— Why We Selected This —

The freezable design eliminates the need for ice, which dilutes drinks and muddies their true flavor. Its ingenious engineering keeps beverages at peak temperature longer, transforming everyday sips into moments of calm.

📦 Product Details

Freezing Time
4 hours recommended for optimal performance
Chill Duration
Approximately 2.5 hours at ideal drinking temperature
Hot Beverage Response
90 seconds to comfortable drinking temperature
Construction
Break-resistant with anti-burst silicone technology
Included
Tumbler, lid, and straw
↩️
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
  • Labor Day brunch café setup with cold brew carafe, iced tumblers, and a warm ceramic mug on a linen-covered light wood table

    Best Labor Day Brunch Café Setup Ideas (2026)

    Turn your Labor Day brunch into a café-worthy spread with a pre-batched cold brew bar, a self-serve pod hot station, and an espresso corner — plus the food pairings, syrup...

    Best Labor Day Brunch Café Setup Ideas (2026)

    Turn your Labor Day brunch into a café-worthy spread with a pre-batched cold brew bar, a self-serve pod hot station, and an espresso corner — plus the food pairings, syrup...

  • Homemade pumpkin spice latte in a cream stoneware mug topped with whipped cream and cinnamon on a linen tablecloth

    How to Make Pumpkin Spice Latte at Home (Café Q...

    A step-by-step guide to making a café-quality pumpkin spice latte at home, covering roast selection, espresso ratios, syrup options, milk frothing temperatures, iced and decaf variations, and the most common...

    How to Make Pumpkin Spice Latte at Home (Café Q...

    A step-by-step guide to making a café-quality pumpkin spice latte at home, covering roast selection, espresso ratios, syrup options, milk frothing temperatures, iced and decaf variations, and the most common...

  • Amber glass pumpkin spice syrup bottle beside a warm cream ceramic latte mug dusted with cinnamon, with whole cinnamon sticks and cloves on a linen-covered light wood table in autumn light

    Best Pumpkin Spice Syrups to Buy or Make (2026 ...

    A complete guide to the best pumpkin spice syrups for home café drinks — top bottled picks by flavor profile (Torani, Monin, Jordan's Skinny, artisan), a tested homemade recipe with...

    Best Pumpkin Spice Syrups to Buy or Make (2026 ...

    A complete guide to the best pumpkin spice syrups for home café drinks — top bottled picks by flavor profile (Torani, Monin, Jordan's Skinny, artisan), a tested homemade recipe with...

1 3
View all