Tufa™ Travertine Stone Coaster Set

Two-million-year-old stone under your cup.

$69.90

$69.90 Save 30%

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No water ringsSoaks condensationNever sticksOne-of-a-kind stone

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Your table stays dry no matter how cold the drink. These travertine coasters are cut from natural stone whose open pores draw condensation off a glass and hold it, so moisture never reaches the wood beneath. Two-million-year-old material doing one quietly vital job, set out in a simple silhouette that belongs on a calm table.

Each coaster earns its keep with no fuss. Just set the glass down and let the stone work.

Open-pored natural travertine pulls sweat off the glass
Condensation held inside the stone, away from your tabletop
Two-million-year-old natural material, cut and finished simply
Protects wood and linen with no effort from you

Product Info

Natural travertine stone, honed

Material

≈ 10 cm across, set of 4 — 3 shapes

Sizes

Overview

Every wooden table shows the marks of cold glasses, pale rings that never quite polish out. Tufa™ stops the next ring before it forms. Each coaster is a slab of natural travertine, the pitted limestone the Romans built with, cut thick and honed smooth. The stone is porous by nature, so condensation soaks into the surface and does not pool under the glass. Nothing sweats onto the table, and the coaster never sticks to the bottom of your cup. Stacked as a set of four they look like a small sculpture, and in use they quietly protect the table.

Care

Wipe with a damp cloth and leave to air dry. Do not soak them, and keep harsh cleaners and acids such as citrus and vinegar away, because travertine is natural limestone. A drop of stone sealer once a year helps it resist stains.

Materials

Natural cream travertine with a honed finish and the stone's original pores left open, which is what lets it absorb condensation. Cork-dot feet protect the table underneath. Each piece has its own fossil-flecked grain.

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Specifications

Material: Natural honed travertine stone
Sizes: ≈ 10 cm across, set of 4 — 3 shapes

Still comparing options? Read five things to know about the Tufa set. Also: See what to check before you buy travertine coasters.

Shipping & Delivery

Shipping is free on every order. Delivery usually takes 4–7 days after you order. You'll get a tracking link by email once your order ships.

Shipping Policy

Returns

You have 30 days from delivery to return unused items in their original packaging. Return shipping is your responsibility unless the item is defective. If anything arrives damaged, defective or not as described, email us a photo and we'll replace or refund it.

Return Policy

Questions?

Email support@calmeden.com. We reply within 12 business hours, Monday to Friday, 9am–5pm ET.

Prefer to talk? Call +1 (775) 205-9950.

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Stone that works

Open-pore travertine soaks up condensation from the glassSmooth honed top with the stone's natural pittingThe weighted base stays down and never lifts with the cup

Honed travertineCork feetNatural pores

A quiet guard for your table

Cold glasses sweat, and Tufa™ soaks it up. The open pores of the stone draw condensation in before it can run onto the wood beneath.

Cut from real layered stone

Travertine builds up in mineral springs over thousands of years, so every pit and fleck in these coasters is geology and not decoration.

Strata™ Travertine Coaster Set — solid natural travertine, drinks drips no rings, set of four

Why Strata

Stone that absorbs where ceramic sweats, weight that stays down when you lift the glass, and cork feet that protect the finish: a set of four worth its place on the table.

4.9 / 5 ★★★★★

Trusted by people who take rest seriously

From recovery nights to everyday sleep, our customers choose structure that holds up.

★★★★★

They actually absorb the sweat

Iced coffee in July is my table's worst enemy. You can watch the ring of condensation just disappear into the stone. Nothing reaches the walnut underneath.

Marcus D.

Verified buyer

★★★★★

Guests pick them up

The hexagons stack into a little column on the coffee table and every single guest picks one up and turns it over. The pitting makes each one different — mine has a tiny fossil shell in it.

Aiko T.

Verified buyer

★★★★★

No more coaster stuck to the glass

The thing I hated about our old ceramic set — lifting the glass and the coaster clattering down after it — just doesn't happen. The stone is heavy and the surface stays dry.

Ryan O.

Verified buyer

Help when you need it

Frequently asked questions

Do they work under hot mugs as well?

Yes. Travertine copes with hot mugs and teapots as easily as with cold glasses. It is stone, and heat does not mark it.

Will they scratch the table?

No. Small cork feet under each coaster keep the stone off your tabletop.

What if red wine is spilled on one?

Blot it quickly and rinse with plain water; the honed surface lets go of most marks. With heavy use, wiping on stone sealer once a year keeps the pores resistant to stains.

Are the four coasters in a set the same?

The shape and size match, but the grain, pitting and fossil flecks are different on each piece, because this is quarried stone and not a printed pattern.

What size is each coaster?

About 10 cm across, which leaves room for oversized mugs, wine glasses and tumblers, and cut thick enough to feel solid in the hand.

Which shape should I pick?

Circles look softest on round and oak tables, hexagons make the neatest stack, and squares suit clean-lined and marble surfaces. The stone and the function are the same, so choose by your table.