US $
glazed square ceramic bowl with an underglaze pattern on a console
square ceramic catchall bowl holding keys on an entry table
close-up of the bowl's sealed underglaze pattern
glazed square ceramic bowl with an underglaze pattern on a console
square ceramic catchall bowl holding keys on an entry table
close-up of the bowl's sealed underglaze pattern

Vendor:Retro Radius

Underglaze Square Ceramic Bowl

3 total reviews

$37.99

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First order $39 USD+. One use per customer. Offers cannot be combined.

Key details
Dimensions18 × 18 × 7 cm (7 × 7 × 3 in)
MaterialGlazed ceramic
DecorationUnderglaze painting
Free US shipping · Arrives Oct 23 – 30
Ships in 2–4 business days · hand-inspected · tracked door-to-door · shipping details

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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

  • Underglaze Decoration: The pattern is permanently sealed beneath the protective glaze layer, ensuring it never fades or scratches during daily use.
  • Square Architectural Form: Provides a deliberate visual anchor on your table and stacks neatly, breaking the visual monotony of traditional round serveware.
  • 18 × 18 cm (7 × 7 in) Footprint: Perfectly proportioned to hold a main dish while remaining compact enough for use as an entryway organizer.
  • Substantial Weight: Engineered with a heavy base that anchors the bowl firmly to your surfaces, creating a sense of grounded intentionality.

When will it arrive?

1
Hand-inspectedShips in 2–4 business days
2
On its wayCurated from specialist makers — about 3–4 weeks
3
ArrivesAll duties paid — no customs surprises

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.

Technical Specifications
Dimensions18 × 18 × 7 cm (7 × 7 × 3 in)
MaterialGlazed ceramic
DecorationUnderglaze painting
ShapeSquare with rounded corners
WeightSubstantial / anchored

Care & Maintenance

Fully dishwasher and microwave safe for seamless daily convenience.

Wipe clean with a soft cloth or use a standard dishwasher cycle; do not use abrasive pads.

Strictly avoid use on an open flame, as the ceramic is not designed for direct stovetop heat.

Common Questions

Will the pattern scratch off if I use metal silverware?

No — because it features underglaze decoration, the pattern is sealed entirely beneath the protective glaze layer, making it impervious to cutlery scratches.

Is it safe to put this in the dishwasher?

Yes — it is fully dishwasher safe and has been stress-tested through 30 cycles with zero fading or crackling of the glaze.

Can I use this bowl to heat food on the stove?

No — it is not intended for use on an open flame. However, the ceramic is fully microwave safe for quick reheating.

Will it sit flat on a narrow 15 cm (6 in) shelf?

No — the bowl has an 18 × 18 cm (7 × 7 in) footprint, requiring a surface depth of at least 18 cm (7 in) to sit securely and prevent tipping.

Styling & Decor Suggestions

On a dining table as a centerpiece: The square form creates a distinct visual anchor that contrasts beautifully with standard round dinner plates.

On a rectangular entryway console: The straight edges align perfectly with the geometry of modern consoles, creating a deliberate, structured catch-all for keys and mail.

Stacked on open kitchen shelving: Square ceramics hold visual space differently than circles; use them to add deliberate architectural interest to your visible storage.

Best avoided on cluttered nightstands: The 18 × 18 cm (7 × 7 in) footprint requires dedicated surface area, and the decorative pattern may compete visually with too many small, miscellaneous objects.