How to Pair the Titan Double Wall Mug with Your Stove

By Therm-a-Rest® - Sleeping Pads, Bags & Outdoor Comfort | Published: 2026-10-29

Category: How-to Guides

Learn how to use the Titan Double Wall Mug with your backpacking stove: preheat smartly, avoid scorching, and keep drinks hot longer in cold weather.

Quick answer

Use your Titan Double Wall Mug directly on a camp stove for quick heating, but always add liquid first and keep the heat moderate to protect the double-wall insulation.

Why the double wall changes how you heat

The Titan Double Wall Mug is built to keep drinks warm while staying cool to the touch. That same insulation means heat transfers more slowly than in a single-wall metal cup, so you need to adjust your stove technique to avoid overheating the outer layer or scorching your drink.

Trade-offs: direct heating vs. pouring hot water

Heating directly on the stove is faster and saves fuel, but it puts stress on the mug's double-wall construction. If you only need to warm a drink, pouring hot water from your stove kettle is gentler and reduces the risk of damage. Use direct heat when you need to boil or reheat from cold, but keep the flame low and stir frequently.

How to pair the mug with your stove

Fill before you heat: Always add liquid (water, coffee, tea) to the mug before placing it on the stove. Heating an empty double-wall mug can damage the insulation and create hot spots. Never place the empty mug on a lit stove.
Set a moderate flame: Use a low to medium flame and keep the mug centered over the burner. High heat can scorch drinks and may stress the double-wall bond. If you see steam rising from the outer wall, the flame is too high.
Stir while heating: Stir the contents gently with a long spoon or stick to distribute heat evenly and prevent burning at the bottom. Use a non-metal utensil if your mug has a non-stick coating (check your model).
Remove before boiling: Take the mug off the stove just before it reaches a full boil. The retained heat will finish the job and avoid overflow or scorching. Boiling in a double-wall mug can cause hot liquid to splatter.
Let it cool before sealing: If you use a lid, wait a minute after heating before closing it fully. Trapped steam can build pressure and cause spills when you open it later. Always vent the lid when carrying hot drinks.

Product facts

Titan™ Double Wall Mug: The Titan Double Wall Mug delivers double wall performance that’s light enough for the backcountry, making it a practical choice for cold weather adventures. Its insulation keeps coffee hot longer in cold conditions, so you can enjoy a warm drink even when temperatures drop.
Titan™ Double Wall Mug