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Stackable Ceramic Mug
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First order $39 USD+. One use per customer. Offers cannot be combined.
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Transit damage? Report within 48 hours.
Transit damage? Report within 48 hours
Email support@retroradius.com within 48 hours of the carrier marking your order delivered. Include photos of the outer box, shipping label and damage. Keep the packaging and damaged item. After verification, we will arrange a replacement or refund under our refund policy.
5-day returns (US & Canada). Conditions & fees apply.
Why you'll love it
- Engineered Tapered Base: The base nests securely without touching the rim below, eliminating daily friction.
- Damage Prevention: Separation between stacked rims effectively prevents chipping and scratching during storage.
- Maximized Storage: A full stack of five fits into the horizontal footprint of a single cup.
- Thermal Retention: Thick ceramic walls hold heat to keep your morning pour-over warm longer.
When will it arrive?
Free shipping to the US & Canada. Report transit damage within 48 hours and keep packaging and photos. For 5-day returns, conditions and fees apply.
Stackable Ceramic Mug
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Email us
support@retroradius.com
Technical Specifications
| Product Type | Stackable ceramic coffee mug |
|---|---|
| Material | Glazed ceramic |
| Capacity | 300 ml |
| Dimensions | 8 cm (3 in) diameter × 9 cm (4 in) height |
| Color Profile | Saturated candy colors |
| Design Structure | Engineered tapered stackable base |
Care & Maintenance
Place directly into the dishwasher for effortless daily cleaning.
Microwave safely to reheat your morning coffee without damaging the candy glaze.
Stack vertically using the engineered taper to prevent accidental rim chips.
Common Questions
Will stacking these every day scratch the ceramic rims?
No — the engineered taper ensures the base rests inside the mug without rubbing. This prevents daily chips on the 8 cm (3 in) rim.
Does this mug keep coffee warm if I take a long time to drink it?
Yes — the thick glazed ceramic retains heat to keep the 300 ml capacity warm.
Are these safe to put in the microwave if my coffee gets cold?
Yes — the thick ceramic construction easily withstands standard microwave heating. It safely warms your 300 ml pour-over without degrading the glaze.
How much cabinet space does a full set take up?
A vertical stack of five uses the exact same 8 cm (3 in) horizontal footprint as one cup.
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