Insulated Coffee Mug Sourcing: 380 ml, 510 ml and Two Lid Options

An insulated coffee mug may look like a simple line item at first, but once buyers start comparing lids, the difference becomes clear. In fact, the lid often decides the order. This model uses a 304 stainless steel liner inside a separate outer body, and it ships with one of two lids. One is a flip lid with a silicone sealing ring. The other adds an LED temperature readout.

AurumDine manufactures this insulated coffee mug and supplies importers, homeware retailers and corporate gift buyers.

What an Insulated Coffee Mug Needs to Perform

A mug typically fails in three areas: the seal, the base and the drink temperature. That is why we focus on those three points and leave the rest alone. The liner is 304 stainless steel, and the outer body is also stainless, so no plastic sits between the drink and the wall. That is why a stainless steel coffee mug of this build carries a clean material declaration.

What is more, the mug is suitable for both hot and cold drinks. That doubles the selling window. A thermal coffee mug then covers a winter account and a summer cold-brew account with one product line. The same body also works as a travel coffee mug in a commuter account.

Flip Lid or LED Temperature Lid: Two Orders, Two Markets

The flip lid is a press-down lock with a flick-up action, and it carries a silicone sealing ring. That is the version a value programme usually purchases. A coffee mug with a lid of this type also survives being carried in a bag without leaking. The LED lid adds a temperature readout on the lid face, and it suits a gift programme or a premium shelf.

Pick by channel rather than by cost. A supermarket multipack usually wants the flip lid, because it works with a printed carton and a low return rate. A thermal coffee mug for an office account usually takes the flip lid as well. A corporate gift or a speciality retailer often prefers the LED lid, because the readout is the reason a shopper picks it up.

Double Wall Build and the Silicone Base Pad

A double wall coffee mug is often judged by how it behaves on a desk. The base carries a silicone non-slip pad, so the mug does not slide across a glass or steel surface. In practice, that pad also helps protect a rental or hotel desk from scratches. Therefore a double wall coffee mug suits a serviced apartment as well as a home.

The two walls are separate parts, with the liner set inside the outer body. Because of that, the outside stays comfortable while the inside holds heat. It also means a coffee tumbler body can be re-lacquered or re-printed without touching the liner.

380 ml and 510 ml: Choosing Capacity for a Market

Two capacities are available. The 380 ml model stands 145 mm high, and the 510 ml model stands 170 mm high. Both measure 90 mm across, so both use the same lid and the same base pad. A coffee mug with a lid in either size also works as a travel coffee mug for a commuter account.

As a result, that shared diameter is useful. A distributor can hold one lid in stock and cover both sizes, which keeps the spares list short. Meanwhile the height difference is small enough that both fit a standard kitchen cupboard.

Colours, Silver and Gold Print, and Custom Coffee Mug Runs

Bodies come in black, white, army green, pink and navy blue, and the logo is printed on the body in silver or gold. In addition, a stainless steel coffee mug in this range can carry a nameplate for a retail programme. Those two print colours are not a limitation. On a matte body, silver reads subtle and gold reads warm, and both hold up under hand washing.

For a custom coffee mug run, we match the body colour to your artwork and print the mark in one pass. A private-label nameplate and a printed carton are both available. See how the range sits together in the coffee mug range.

Model, Minimum Order Quantity and OEM Terms

One body, two capacities, two lid options.

• Model: double wall coffee mug, 304 stainless steel liner with a separate outer body.

• Capacity: 380 ml at 145 mm high, or 510 ml at 170 mm high; 90 mm across.

• Lid: flip lid with silicone sealing ring, or lid with an LED temperature readout.

• Lid action: press down to lock, flick up to open.

• Base: silicone non-slip pad.

• Drinks: hot and cold.

• MOQ: 1 unit for stock models; custom logo or packaging quoted per order.

• Lead time: 7-15 days for stock; custom runs quoted per order.

• Warranty: 1 year on the body, lid and seal.

Production follows CE and RoHS requirements. If you also sell tumblers, we hold lids in stock. The replacement tumbler lids turn a lid claim into a small parcel.

Frequently Asked Questions

Does the LED lid take a replaceable battery?

We will confirm the battery type and the expected life before you order. Those two figures belong on the retail box, so we will not publish a number we cannot support.

Is the mug dishwasher safe?

We do not claim that yet. The LED lid carries electronics, and the factory has not confirmed a wash rating for either lid. Treat hand washing as the safe instruction until we confirm otherwise.

Can we order both capacities in one carton?

Yes. Both sizes share the same lid and base pad, so they can be mixed in one order. Send your split and we will quote the run together.

Final Thoughts

An insulated coffee mug is decided by its lid, its base pad and its capacity. Get those three right and a coffee tumbler becomes a repeat line rather than a seasonal one. Colour and print close the sale afterwards.

Review the insulated coffee mug for the full specification. Then ask for a sample in both lid options before you commit to volume.