Material comparison
Quartz vs. Soapstone Countertops
The short answer
Quartz and soapstone share an uncommon trait: neither needs sealing. Both are effectively non-porous. But they diverge sharply on heat. Soapstone handles direct heat from pots and pans the way it was designed to (literally used for wood stoves historically). Quartz cannot: the resin binder will scorch. Soapstone is softer and will scratch; quartz is harder and more scratch-resistant. Quartz offers far more color and pattern options; soapstone is mostly gray. Both avoid the acid-etching problem that plagues marble and limestone. If you want a zero-maintenance surface with color flexibility, quartz is the call. If you want natural stone, genuine heat tolerance, and no sealing hassle, soapstone is worth a serious look.
Quartz vs. Soapstone: spec by spec
| Spec | Quartz | Soapstone |
|---|---|---|
| Origin | Engineered | Natural |
| Hardness (Mohs) | 7 | 2–3.5 |
| Heat resistance | Low | Excellent |
| Stain resistance | Excellent | High |
| Scratch resistance | High | Low |
| Etch resistance | Excellent | Excellent |
| Needs sealing | No | No |
| Relative cost | $$ $$$ | $$$ |
| Maintenance | Wipe and go. | No sealing needed. |
Where Quartz and Soapstone actually differ
Engineered Quartz
Engineered stone · Mohs 7
An engineered surface made from ground quartz bound with resin. The most stain-resistant and lowest-maintenance countertop option, with consistent color and pattern.
Best for:
- →Busy households with kids where spills happen
- →Rental properties or commercial kitchens needing consistent appearance
- →Buyers who want a specific color matched across multiple pieces
- →Anyone who wants stone-like beauty with almost no upkeep
Care:
Wipe and go. No sealing, no special stone cleaners. Soap and water handles nearly everything. The lowest day-to-day maintenance of any countertop material.
Watch out for:
- !Resin does not like direct heat. Set a hot pan on quartz and you risk permanently scorching or discoloring the surface. Always use trivets.
- !Not for outdoor kitchens or areas with direct UV exposure. Sunlight degrades the resin and causes discoloration over time.
- !It's engineered, not stone. The look can be very convincing, but it's a manufactured product with manufacturing limitations.
Soapstone
Natural stone · Mohs 2–3.5
A soft, talc-based natural stone that is genuinely non-porous, acid-proof, and highly heat-resistant. It will scratch and dent, but those can be sanded out. It will darken and develop a patina over time.
Best for:
- →Heavy-cooking kitchens where heat is a constant factor
- →Buyers who want to skip sealing entirely
- →Those who like a surface that changes and develops character over time
- →Farmhouse, traditional, and modern industrial aesthetics
Care:
No sealing needed. Many owners apply mineral oil periodically to even out the patina and deepen the color. Scratches and shallow dents can be sanded out with fine sandpaper. Day-to-day: soap and water.
Watch out for:
- !It will scratch and dent. Soapstone is soft (Mohs 2–3.5). The good news: surface scratches are sandable, which is not true of harder stones.
- !Color range is limited. You get grays, near-black, and some green-gray tones. Not the right choice if you want beige, brown, or white countertops.
- !It will darken over time. This is the material changing as it should. Oiling speeds up and evens the darkening. Some owners love it; others want to know upfront.
Common questions: Quartz vs. Soapstone
- Does soapstone need to be sealed like engineered quartz?
- Neither needs sealing. Quartz is non-porous because of its resin binder. Soapstone is non-porous because of its dense mineral composition. Both are unusually forgiving on the sealing front.
- Can you put hot pans on soapstone? What about quartz?
- Soapstone handles heat well; it has been used for wood stoves and lab countertops. Quartz cannot: the resin will scorch or discolor from direct heat. Always use trivets with quartz.
- Which scratches more easily, quartz or soapstone?
- Soapstone scratches more easily. It runs 2–3.5 Mohs; quartz runs around 7. That said, scratches in soapstone can be sanded out, which is not an option with quartz.
- Will soapstone darken over time the way quartz stays the same?
- Yes. Soapstone darkens naturally with use and oil application. Quartz holds its manufactured color and pattern essentially unchanged over its life. If you want a surface that stays exactly the same as day one, quartz wins that comparison.
Next step
What to do next
A spec table narrows this down. It rarely settles it. Here is how the Quartz against Soapstone question usually gets decided for real.
1. Look at full slabs, not chips
Both of these materials photograph better than they sample. The showroom at 2015 Charleston Hwy in Cayce keeps full slabs on the floor, so you can see a whole piece and where the pattern lands. What is standing there changes with what our suppliers are shipping, so call ahead if you want a particular slab pulled for you.
2. See one of ours in the material you are leaning toward
Our own work, fabricated in the Cayce shop and installed in Midlands homes. Photos of a finished job settle more arguments than a hardness number does.
- Engineered Quartz: Spectrum Splendid Quartz in West Columbia, or every quartz job we have published.
- Soapstone: we have not published a soapstone job on this site yet, so there is nothing of ours to show you in that material. Ask us in the showroom instead.
3. Put a price on it
Send us the kitchen and we will work up a number for the material you are considering. Rough measurements or a cabinet layout are plenty to start with, and the quote arrives with the material cost shown rather than buried in a square foot rate.
Still torn? The full guides go deeper than this page does: Quartz and Soapstone.
More comparisons
Rocky Tops Granite & Marble · Cayce, SC
Come see the real difference in person.
Photos and spec tables only go so far. At the showroom we can pull a slab of each material side by side, talk through how you actually cook, and give you a straight recommendation. No pressure, just a real conversation about stone.