
Technical details
Natural Slate Coasters for Mugs & Cups
These coasters are cut from natural slate, a dense stone that absorbs surface moisture without warping or staining your table. Designed to fit standard tea cups and mugs, they sit flat and stay put. Natural slate means each piece has its own texture and slight color variation - no two are identical. Hand wash only; avoid soaking. Not recommended for use in the dishwasher. Check the listing for exact set quantity and dimensions.

The Real Difference
Your Table Deserves Better Than a Ring
You know that little water ring your mug leaves behind? The one you pretend not to see? Well, natural slate coasters put an end to that quietly and without any fuss. No more scrambling for a folded napkin or a magazine corner. Just set your cup down, enjoy your tea, and let the slate do its job. It is a small thing, believe me, that changes your whole morning.

What It's Made Of
Solid Slate, Honest Stone, No Shortcuts
Natural slate is the real thing, mind you, not resin pretending to be stone. It is dense, it handles moisture well, and it does not warp or buckle over time the way cork or cardboard coasters tend to do. Each piece comes straight from the stone, so the texture and color will vary slightly from one coaster to the next. That is not a flaw, honey, that is just nature doing its thing.

Picture This
Morning Tea, Slate Coaster, No Worries
It is early, the kettle has just clicked off, and you are settling in with your favorite mug. You slide it onto the slate coaster without thinking twice. The stone is cool and solid under your cup, and the whole setup just looks right on the table. Whether it is your breakfast Earl Grey or your evening chamomile, the coaster is there, steady and quiet, doing exactly what it should.

Everyday Proof
Slate Coasters That Hold Up to Daily Tea
Between you and me, the real test of a coaster is what it looks like after six months of daily use. Slate does not peel, it does not go soft, and it does not start smelling odd the way some materials do. You wipe it down, you set it back on the counter, and it is ready for the next cup. No fuss, no replacing it every season. That is the kind of practical I can get behind.

What You're Getting
A Full Set of Natural Slate Cup Coasters
Your order includes a set of natural slate coasters sized for tea cups and mugs. Each one is cut from real slate, so expect a little natural variation in tone and texture across the set. They arrive ready to use, no assembly, no fuss. Hold on now, do check the listing for the exact number of coasters included in your set before you order, just so there are no surprises.
FAQ
Your Questions About Slate Coasters, Answered
Are these slate coasters safe to use with hot mugs and tea cups?
Yes, natural slate handles heat well and is designed for everyday use with hot mugs and tea cups. It will not warp or crack from normal tea temperatures. Just set your cup down and let the stone do its job.
Will the slate scratch my table or countertop?
Natural slate can have slightly rough edges on the underside, so it is worth checking before placing it on a delicate surface. Many sets include felt pads or a smooth base, but do check your specific listing to confirm what is included.
How do I clean these slate coasters?
Hand wash only, dear. A quick wipe with a damp cloth is usually all you need. Do not soak them in water and do not put them in the dishwasher. Slate is naturally porous, so soaking can affect the stone over time.
Will all the coasters in the set look exactly the same?
Not exactly, and that is the point. Natural slate varies in color and texture from piece to piece, so each coaster is slightly unique. It is not a defect, it is just what real stone looks like. Think of it as character, not inconsistency.
How many coasters come in the set?
Well now, the exact number is listed on the product page, so do give that a look before you add it to your cart. Sets can vary, and you want to make sure you have enough for your whole tea-drinking household.

Tea Expertise
60 years of tea experience. Every product rigorously selected by passionate experts.

Customer Satisfaction
30-day money-back guarantee. Attentive, responsive support at every step.

Guaranteed Quality
Tested and verified products. High quality and durability for a lasting experience.

Careful Shipping
Neat, secure packaging. Fast dispatch with real-time tracking.
Frequently Asked Questions
Dear tea lovers, we have gathered here the answers to the most common questions about our teapots and your orders. With over 60 years of experience in the world of tea, we are happy to share our expertise with you. Whether you are a seasoned connoisseur or simply looking for a new tasting experience, we hope this helps you make the perfect choice.
What are your delivery times?
Orders are processed within 1 to 3 business days, and US delivery usually takes 5 to 12 business days. You will receive tracking by email as soon as your order ships.
How can I track my order?
As soon as your order ships, you receive an email with your tracking number and a link to follow the delivery in real time.
Which teapot do you recommend for a beginner?
For beginners we often recommend a ceramic or glass teapot: easy to use, easy to clean, and they suit every kind of tea while you find your favorites.
How do I choose the right teapot size?
It depends on your habits. For one person, 10 to 17 oz is ideal. For a couple, aim for 20 to 34 oz, and for families or hosting, 34 oz and up.
Can I use the same teapot for different teas?
You can, but we recommend dedicated teapots for strong teas: unglazed clay and cast iron keep a memory of the tea. Glass, porcelain and stainless steel stay neutral between teas.
Do you offer a warranty on your products?
Yes, all our products are guaranteed for 1 year against manufacturing defects, on top of the 30-day money-back guarantee.
Can I return an item if I am not satisfied?
Absolutely. We offer a 30-day return policy: if a product does not suit you, email teatime@luluteapot.com and we will make it right.