Will it fit in my cupholder?

The Rambler® 8 oz Stackable Cup is designed to join you on the drive and should fit in most cupholders. The Rambler® 10 oz and 14 oz Stackable Mugs are not designed to fit in most cupholders.

Is it dishwasher safe?

Yes. We recommend placing the caps on the top rack and gaskets in the utensil basket. Of course, you can always hand wash, but we know you're busy with your next adventure.

Can I use it for hot & cold drinks?

Yes, the double-wall vacuum insulation holds the cold on warm days and keeps the heat when the weather gets chilly. Keep in mind that using it for cold drinks immediately after a hot drink may affect its cold-holding performance, and vice versa.

Can I use it for any kind of beverage?

You sure can.

Is there ceramic lining inside?

Yes, it’s lined with DuraSip™ Ceramic Lining.

What kind of lid can I use?

It’s compatible with pressfit MagSlider™ Lids.

Can I put it in the microwave?

No, these are made with 18/8 kitchen grade stainless steel. Do not microwave. Fire or personal injury can occur.

Can I use it for food?

Yes, all Rambler® Drinkware are food-safe and BPA free.

Is it leakproof?

It’s not leakproof. It’s leak resistant and splash proof.

What are the dimensions?

Rambler® 10 oz. Stackable Mug: 4.6”W x 4.5”H (11.7W x 11.4H cm)

Rambler® 14 oz. Stackable Mug: 5.1”W x 4.5”H (13.0W x 11.4H cm)

How much can it hold?

Rambler® 10 OZ Stackable Mug: Without Lid: 13.8 oz (408 mL), With Lid: 11.38 oz (336 mL)

Rambler® 14 OZ Stackable Mug: Without Lid: 18.05 oz (534 mL), With Lid: 14.40 oz (436 mL)

Is there a warranty?

Yes, all Rambler® Drinkware comes with a five-year warranty. For more information, please visit our warranty information page.

Can I customise it?

Yes, feel free to add text, choose your favourite design from our gallery, or upload something of your own. You can also customise your corporate order with your brand’s logo. Colour exclusions may apply.

Can I buy the lid separately?

Yes, the MagSlider™ Lid is available for purchase.

Were these previously released?

Yes, they were first released during Gear Garage in 2023. We brought them back.

DuraSip™ Ceramic Lining

What is DuraSip™ Ceramic Lining?

It’s a nonstick, no-mess interior that resists staining from highly acidic beverages like coffee. The DuraSip™ Ceramic Lining is fused to 18/8 stainless steel, making it tough enough to take a tumble. Like all Rambler® Drinkware, it’s dishwasher safe.

Can I remove the ceramic lining?

No, the DuraSip™ Ceramic Lining is not removable.

Are you going to add the DuraSip™ Ceramic Lining to anything else?

Stay tuned.

Will it stain from acidic drinks?

The DuraSip™ Ceramic Lining is stain resistant.

Can I put DuraSip™ Ceramic Lining in the dishwasher?

You sure can.

What are the recommended cleaning and care instructions?

Try not to use any metallic utensils, this will help preserve the DuraSip™ Ceramic Lining. When you’re done, you can throw it in the dishwasher just like all other Rambler® Drinkware.

Is it actually a ceramic material?

The lining is easy to clean and scratch resistant, but unlike traditional ceramic it’s fused to 18/8 stainless steel. It’s tough enough to take a tumble and the double-wall vacuum insulation keeps your drink hot or cold from the first sip to the last.

Can I put it in the microwave?

No. Do not put any Rambler® Drinkware in the microwave. Fire or personal injury may occur.

Will the ceramic lining scratch?

With normal use, the DuraSip™ Ceramic lining is scratch resistant.