Can I Put a Crockpot on a Quartz Countertop?

Quartz countertops are an incredibly popular choice for modern kitchens. Made from crushed quartz blended with resins and pigments, quartz offers an attractive, durable, and low-maintenance surface. However, despite its durability, quartz countertops still require some care and caution when using appliances like crockpots. Here is a detailed look at whether it is safe to place a crockpot on a quartz countertop.

What is Quartz?

Quartz is an engineered stone made from crushed natural quartz blended with polyester resins and pigments. The resins bind the quartz particles together to form a hard, non-porous surface.

Some key properties of quartz:

  • Extremely hard and durable – quartz has a Mohs hardness rating of 7 out of 10, making it harder than granite.
  • Non-porous – unlike natural stone, quartz does not absorb liquids, making it very stain resistant.
  • Heat resistant – quartz can withstand brief exposures to moderate heat up to 300°F.
  • Available in wide range of colors and patterns.
  • Requires little maintenance compared to natural stone.

Is It Safe to Put a Crockpot on Quartz?

The short answer is yes, it is generally safe to place a crockpot on a quartz countertop as long as you take a few precautions:

Use a Trivet or Hot Pad

Never place a hot crockpot or any other heat-generating appliance directly on the quartz. The intense concentrated heat can potentially damage the solid quartz surface. Always use a trivet, hot pad, or insulating silicone mat beneath the crockpot. This helps diffuse the heat over a larger surface area.

Avoid Extended Heat Exposure

While quartz can withstand brief heat exposure, prolonged direct contact with extremely high temperatures can cause damage. Don’t leave a crockpot simmering for over 2-3 hours in one spot on the quartz. Pick up and reposition the crockpot periodically.

No Preheat Function

Never preheat the crockpot while sitting directly on quartz. Most crockpots reach temperatures over 300°F when on the preheat setting, exceeding quartz’s heat tolerance. Only initiate the preheat function once the crockpot is on a trivet.

Check for Manufacturer Warnings

Some quartz manufacturers advise against exposing the surface to any direct high heat. Check your warranty and use caution when placing hot containers or appliances on the quartz. Consider using a heat-resistant countertop liner for extra protection.

Avoid Thermal Shock

Rapid temperature changes can cause thermal shock, potentially weakening the quartz. Don’t place extremely hot crockpots on cold quartz. Allow both the crockpot and the quartz to come closer to room temperature before contact.

Tips for Safe Crockpot Use on Quartz

Follow these simple tips for safely using your crockpot on a quartz countertop:

  • Always use a trivet or hot pad beneath the crockpot. Ceramic, silicone, and wood are good insulating materials.
  • Periodically lift and reposition the crockpot to avoid prolonged heat exposure to any one area.
  • Allow quartz to come to room temperature before placing hot crockpot on surface.
  • Don’t preheat or use warming function with crockpot directly on quartz.
  • Avoid moisture contact between crockpot and quartz to prevent staining.
  • Clean any spills immediately and thoroughly dry the area.
  • Consider using a heat-resistant countertop liner for extra protection.

Advantages of Quartz for the Kitchen

When cared for properly, quartz makes an excellent countertop surface for busy kitchens:

  • Extremely strong and scratch-resistant.
  • Easy to keep clean and sanitize.
  • Resists stains from spills.
  • Stylish natural stone appearance without the high maintenance.
  • Non-porous so it does not require sealing.
  • Adds value and elegance to kitchen.

So in summary, yes crockpots can safely be used on quartz countertops as long as some basic precautions are taken. With proper care, quartz offers beauty and convenience for all kinds of kitchen food preparation.

Frequently Asked Questions

Can I leave my crockpot on the quartz countertop while cooking?

Yes, you can leave the crockpot on the quartz countertop while cooking but use a trivet underneath and reposition it occasionally to prevent prolonged concentrated heat in one spot. Never allow preheating directly on the quartz.

What temperature can quartz withstand?

Quartz can generally withstand brief exposure to heat up to 300°F before potential damage occurs. However, prolonged exposure to lower temperatures can also be damaging over time.

Can a crockpot crack my quartz countertop?

It’s unlikely, but the extreme concentrated heat of a crockpot can potentially cause thermal shock and hairline cracks if in direct prolonged contact with the quartz. Always use a hot pad for protection.

Is it better to put the crockpot on granite or quartz?

Quartz is the better choice for crockpots because unlike porous granite, spills and condensation will not seep into the surface and cause stains. Just be sure to use a trivet.

Do I need to seal my quartz countertop before using a crockpot?

No, sealing is not necessary for quartz since it is non-porous. Sealing is more important for porous natural stone like granite.


Quartz offers an attractive, convenient, and durable countertop surface that can safely accommodate crockpots with some basic precautions. Always use hot pads, avoid prolonged heat exposure, prevent thermal shock, and follow manufacturer guidance. With proper use, crockpots and quartz can cook up an ideal kitchen combination.