Rover Tumblers
Tumblers & Mugs

Rover Tumblers

If you’re planning a desert hike or a hot day at the beach and need a large, sleek stainless steel tumbler that can hold plenty of liquid and has an easy grip, then this is your tumbler!

Stainless Steel Rover Tumblers

Enhance your drinking experience with Iron Flask Rover Tumblers. These impeccably designed tumblers ensure a delicious sip every time. Equipped with exceptional insulation, sturdy materials, and a stylish appearance, our tumblers effectively maintain the temperature of your drinks for extended durations, whether hot or cold. They’re ideal companions for your active lifestyle and make every sip more enjoyable.

Features of Iron Flask Rover Tumblers

The Rover Tumbler is designed to provide a superior drinking experience. The 100% leak-proof clear flip lid means you can relish every sip without worrying about spills or leaks. Thanks to the double-walled vacuum insulation, the Iron Flask Rover Tumblers remain sweat-free and effectively keep your drinks cold for up to 18 hours and hot for up to 4 hours. Crafted from premium 18/8 stainless steel, these tumblers are durable and free from metallic taste. That makes them the reliable, safe choice for enjoying your drinks on the go.

Benefits of Using Stainless Steel Tumblers

Stainless steel tumblers are highly durable and can withstand daily use without denting, cracking, or breaking. They resist impact, making them perfect for outdoor activities and on-the-go use. They also have excellent insulation properties. Iron Flask tumblers can keep your hot beverages hot for an extended period and cold beverages cold for hours. This feature means you can sip your favorite drinks at your desired temperature for longer.

Unlike plastic or glass containers, stainless steel tumblers do not retain or transfer flavors or odors, allowing you to enjoy a variety of beverages without worrying about any lingering taste or smell from previous uses. Stainless steel is a recyclable material, making stainless steel tumblers an environmentally friendly choice. Using them can reduce the consumption of single-use cups and contribute to minimizing plastic waste. Stainless steel is also a non-toxic material that does not leach harmful chemicals into your drinks.

The Difference Between Our Tumblers

If you're having trouble deciding between the Iron Flask Rover Tumbler, the Nomad Tumbler, and our Classic Tumbler, consider how you plan to use your new tumbler. If you're seeking a hydration solution for your workplace and prefer a tumbler that easily fits into most cupholders, the Classic Tumbler is the way to go. Our tumblers are worth trying for those who are frequently on the move and require a tumbler with a leak-proof lid. If you need a companion for your most rugged adventures, the Nomad Tumbler is your best bet, as it offers both a leak-proof lid and a splash-proof straw lid. Try all three – you’ll love all our stainless steel tumblers with straws!

About Iron Flask

At Iron Flask we design reusable, convenient, sustainable drinkware. Whether you’re home or out exploring, our modern curved tumbler is your must-have accessory for enjoying all your favorite drinks. Our Rover tumbler comes with a clear flip lid and two straws so you can choose how to sip on your drink. Pick between 16 oz, 24 oz or 32 oz. It’s your chance to stay hydrated and be nice to the earth.

Vacuum-Insulated Tumblers

Our tumblers are designed with double-walled vacuum insulation. This means your drinks will stay at the perfect temperature and the exterior of your tumbler will stay dry and never sweat. Keep your fav drinks cold for up to 20 hours and hot for up to five hours.

Stainless Steel Tumblers

Made with premium-grade stainless steel, our tumblers prevent flavor transfer and are built to last and perform like no other. We’ve also given our tumblers a powder-coated finish that makes them look not only amazing, but perpetually like new.

Tumbler Lids & Accessories

Our flip lids are made of BPA-free plastic and are 100% leak-proof, offering convenient, mess-free enjoyment of your favorite bev. And the BPA-free plastic straws offer more sippin’ options.

Tumbler Warranty

At Iron Flask we always offer a lifetime warranty against manufacturer defects and 100% satisfaction guarantee. Because we want you to be stoked about your purchase with us, and if you’re not, we’ll do something about it.