Corian is a popular solid surface material made from acrylic and natural minerals that is commonly used for countertops in bathrooms. When considering Corian for your bathroom countertops, one of the biggest factors is cost. Corian countertop prices can vary significantly depending on the size and complexity of the project. Keep reading to learn more about what impacts the cost of Corian countertops and what you can expect to budget for a bathroom remodel or new construction.

What is Corian?

Corian is a solid surface material that was first introduced by DuPont in 1967. It is made from a blend of natural minerals and acrylic resin. Some key features of Corian include:

  • Seamless appearance – Corian can be fabricated with inconspicuous seams to appear continuous. This gives it a very sleek, modern look.
  • Customizable – Corian can be fabricated into virtually any shape and size. This allows for a high degree of customization for unique and decorative designs.
  • Durable – Corian is very durable and resistant to scratches, stains, heat, and impacts. It can last for many years with proper care.
  • Easily repaired – Minor damages like scratches and small cuts can be sanded and buffed out of Corian. It can also be spot repaired without having to replace the entire countertop.
  • Non-porous – Corian is non-porous so it does not harbor bacteria or mold. This makes it a very hygienic choice.

Corian offers performance, beauty, and design flexibility, making it a popular choice for bathrooms. But how much does it cost?

Factors That Impact Corian Countertop Costs

Several factors influence the total price of Corian countertops. The main considerations include:

Material Grade

Corian is available in different grades that vary in quality, color patterns, and price. The grades include:

  • Standard – Offered in solid colors and patterns. This is the most affordable grade.
  • Specialty – Unique textures and appearance. Mid-range pricing.
  • Designer – Premium patterns and colors. Most expensive grade.

The grade you choose impacts the per square foot material cost. Unique patterns and particle sizes drive the prices up.


Some colors cost more than others. Neutral solid colors like white, biscuit, and gray are typically the most affordable colors. Bolder colors and unique patterns usually add $5-15 per square foot.

Edge Profiles

The edge details along the front, backsplash, and any cutouts impact labor time and cost. More intricate ogee, bevel, and other contours take more time to fabricate. Simple eased or straight edges are the most affordable.


Corian is available in 1/4″, 1/2″, and 3/4″ thicknesses. The 1/2″ thickness is standard. Increasing to 3/4″ thickness adds cost but provides more durability and stiffness.


The complexity of the design, number of seams, cutouts, and other custom details all impact fabrication time and cost. Simple slab designs or pre-fabricated shapes are the most affordable. Highly customized designs take more time and skill to fabricate.


Basic countertop installation is straightforward. However, integrating sinks and faucets, building decorative edges, and installing larger complexes with multiple pieces can increase labor time and difficulty.

Replace vs New Install

Removing existing countertops and preparing the space for new installation adds cost. New installs in new construction are simplest.


Prices can vary between different fabricators and installers. Experience, expertise, overhead costs, and geographic location influence contractor rates.


Like with any home improvement project, location plays a role. Materials and labor tend to cost more in major metropolitan areas.

All of these factors combine to determine the total installed cost. Getting an itemized quote accounting for all specifications is the best way to get an accurate price for your project.

Cost Per Square Foot of Corian Countertops

The average cost for Corian countertops ranges from $40-150 per square foot installed. This breaks down to:

  • Low end – $40-70 per sq ft – Simple designs, standard colors and edge profiles, DIY-friendly sizes.
  • Mid-range – $70-100 per sq ft – Some customization, unique edges, and patterns. Professionally fabricated and installed.
  • High end – $100-150+ per sq ft – Highly customized large surfaces with intricate details. Designer-grade materials, complex fabrication, and professional installation.

As you can see, the cost can vary significantly. Choosing affordable grades and options can help keep Corian countertop prices reasonable for your bathroom remodel.

Here are some examples of price ranges for standard Corian bathroom vanity tops:

  • 36″ single vanity – $400 – $800
  • 48″ double vanity – $600 – $1,100
  • 60″ double vanity – $800 – $1,400

Of course, costs increase for more complex designs, thicker materials, decorative features, and professional fabrication.

Cost of Corian Sinks and Bowls

Corian offers seamless integration when you choose a sink or bowl made from the same material. Corian sinks and bowls cost $300-800 each depending on the size, shape, and other custom options. Simple oval and rectangular undermount sinks start around $300-500. More complex customized shapes with intricate edges can cost $500-800+.

Choosing an integrated sink adds expense compared to a traditional porcelain or stainless steel sink. However, it allows for a beautifully continuous appearance.

Factors That Increase Corian Bathroom Countertop Costs

Some design choices and specifications will increase the price of your Corian bathroom countertops. Options to keep in mind that add cost include:

  • Thick 3/4″ material
  • High-end designer colors and patterns
  • Intricate edge profiles like ogee, triple pencil, and bevel
  • Multiple seams, cutouts, inlays, or special shapes
  • Integral Corian sinks and bowls
  • Large surfaces requiring multiple pieces
  • Thick built-up edges exceeding 1.5″ thickness
  • Decorative inserts, logos, or designs
  • Undermount lighting or heating
  • Complex demolition of existing countertops
  • Professional installation
  • Service from high-end fabricators
  • Rush fabrication or installation fees
  • Premium warranty upgrades

While these options increase cost, they also enhance the functionality, aesthetics, and value of your new Corian countertops. Carefully weigh the benefits versus the added cost for your bathroom space.

Corian Bathroom Countertop Cost Comparison

To decide if Corian is the right material choice for your bathroom, it helps to compare costs against other countertop materials:

  • Laminate – $15-40 per sq ft. Very affordable but less durable and prone to water damage. Limited colors and edge options.
  • Tile – $15-50 per sq ft. Lots of design options but prone to cracking and grout issues. High maintenance.
  • Quartz – $70-150 per sq ft. More durable and scratch resistant than Corian. Limited integral sink options.
  • Granite – $80-150 per sq ft. Beautiful natural stone but very heavy. Requires periodic sealing. Limited integral sinks.
  • Concrete – $85-125 per sq ft. Heat and scratch resistant but can stain. Heavy. Few integrated sinks.
  • Wood – $80-200 per sq ft. Warm, natural beauty but high maintenance. Easily damaged by water and sinks.

Corian is cost competitive with higher-end countertop materials while offering more design flexibility and sinks/bowls options versus quartz or granite. The material and installation cost is comparable. When the functional benefits are factored in, Corian can be a smart investment for bathrooms.

Cost to Install Corian Bathroom Countertops

Most homeowners utilize a professional fabricator to template, fabricate, and install Corian in bathrooms. While DIY Corian countertop installation is possible for experienced renovators, the material can be challenging to work with and get professional results.

When hired, expect to pay these rates for Corian bathroom countertop installation:

  • Fabrication – $200-500 or more depending on complexity. Includes custom cutting, seams, edges, cutouts, and detailing.
  • Installation – $150-300 depending on demolition, size, and special buildup required.

Many pro installers charge around $100 per hour for labor. Total installation costs typically range $400-800+ for most bathroom vanity projects. The more complex and time consuming the project, the higher your costs will be. Be sure to get an itemized estimate detailing fabrication, delivery, installation, plumbing, and any other fees.

DIY Corian Bathroom Countertop Installation

For DIYers with remodeling experience, Corian bathroom countertop installation is definitely achievable. You can save on labor costs, but material costs are about the same. The process includes:

Materials and Supplies Needed

  • Corian sheets or pre-cut tops
  • Seams, adhesives, fasteners, silicone caulk
  • Tools – jigsaw, router, clamps, drill, sandpaper, etc.
  • Sink, faucet, plumbing supplies
  • Protective gear – mask, goggles, gloves

Steps for Installation

  1. Demolish and remove old countertops
  2. Build new cabinet frames if needed
  3. Carefully template the space
  4. Order Corian pieces using measurements
  5. Cut out sink opening if undermount sink
  6. Dry fit pieces and test for fit
  7. Attach top boards to reinforce seams
  8. Apply adhesive and clamp pieces to bond
  9. Route edges and cutouts as needed
  10. Sand seams and corners smooth
  11. Clean and prime surfaces
  12. Apply silicone caulk to seams and edges
  13. Mount sink and faucet according to instructions
  14. Make final inspections for any flaws
  15. Seal edges and perform final cleaning

With proper planning, materials, tools, and time budgeted, DIY Corian bathroom countertop installation can save on labor costs. Ensure you follow all manufacturer’s instructions closely.

How Long Does Corian Last in Bathrooms?

With proper care and maintenance, Corian countertops can last 20-30 years or longer in bathrooms. Key factors that determine lifespan include:

  • Regular cleaning with non-abrasive cleaners
  • Avoiding harsh chemicals that can damage the acrylic resin
  • Immediate repair of scratches, cuts, or other damage
  • Resealing of seams and edges when needed
  • Not placing excessively hot items directly on surface
  • Using cutting boards and trivets to protect from knives and pots
  • Replacing broken or defective sink/faucet seals to prevent water ingress

Bathrooms can be a harsh environment for any countertop material. The consistent humidity, splashes, and exposure to cleaning products take a toll over time. Corian holds up better than many materials, but still requires diligent maintenance. With regular care, it will provide a durable, hygienic, and stylish countertop surface for decades in bathrooms.

New Corian Bathroom Countertop Cost vs Refinishing

Over time, Corian may show some signs of wear in heavy use bathrooms, especially around the sink. Small scratches and dings can accumulate in the finish. At some point, you may need to decide between replacing or refinishing your existing Corian tops.

Cost to replace

  • $350-600 per linear foot on average depending on demolition, size, and installation factors.

Cost to refinish

  • $150-300 per linear foot for resurfacing, minor repairs, polishing, and sealing.

Refinishing can cost 50-75% less than full replacement. It is a budget-friendly way to renew the appearance and extend the life of your existing Corian tops. Refinishing is completed on-site and usually takes just 1-2 days.

If damage is severe or you want to change colors or designs, replacement may be needed. But refinishing can be ideal for bathrooms where the countertops are structurally sound but showing some wear. Get proposals from countertop pros to decide which option is most cost-effective for your situation.

Cost to Repair or Replace Corian Bathroom Countertops

Minor chips, scratches, and stains in Corian can often be repaired without replacing the whole top:

  • Scratches – Lightly sand with emery cloth and buff out.
  • Small chips – Fill with color-matched Corian putty.
  • Stains – Scrub with bleach, ammonia, or acetone.
  • Seam gaps – Reseal with clear silicone caulk.

However, if damage is extensive, replacement may be required. Whole countertop replacement costs $350-600 per linear foot on average. Total costs for a bathroom vanity replacement may be $1,000-3,000+ depending on materials, demolition, plumbing, size, and installation.

Get experienced Corian pros to inspect damage and provide repair versus replacement costs. Be sure to utilize certified Corian fabricators for any complex repairs.

Maintaining Corian Bathroom Countertops

Follow these tips to properly care for Corian and maximize the lifespan in bathrooms:

  • Clean frequently with mild soap and water. Avoid abrasive cleansers.
  • Blot up spills immediately to prevent stains.
  • Reseal seams and edges every 2-3 years with silicone caulk.
  • Avoid placing hot pans directly on surface.
  • Use cutting boards and trivets to protect from knives and pots.
  • Don’t use countertop as a step stool.
  • Fill any chips and scratches right away to prevent further damage.
  • Deep clean annually with a product like Soft Scrub.
  • Consider professional yearly resurfacing to maintain luster.
  • Replace sink/faucet gaskets at any sign of leaking.

With regular care and maintenance, your Corian bathroom countertops will stay beautiful and last for decades.

Corian Bathroom Countertop Cost – The Bottom Line

Corian is valued for its durability, customizability, and design flexibility. While not the cheapest option, it is competitively priced with other high-end countertop materials. Investing in quality professional fabrication and installation ensures your Corian tops will last for many years in bathrooms.

Here are price ranges to expect for Corian bathroom countertops:

  • Total installed cost: $40-150 per sq ft
  • Bathroom vanity cost: $400-800 per 36″, $600-1400+ per 48-60″

Exact costs depend on size, design choices, fabrication complexity, contractor rates, and location. Carefully evaluate all costs during the quoting process.

While the price tag may be higher than some options, Corian is long-lasting when properly cared for and can transform the look of any bathroom. For a durable and design-friendly countertop material, Corian is an excellent investment to consider.

Frequently Asked Questions

How much does a Corian bathroom countertop cost?

The typical price range is $40-150 per square foot installed. Simple vanity tops may cost $400-800. Highly customized projects exceed $1,000+. Many factors like size, grade, edges, and fabrication complexity impact the final price.

Is Corian more expensive than granite or quartz?

Corian is competitive with mid-range to high-end granite and quartz. Material costs are similar, ranging $70-150 per square foot. The key benefit of Corian is the ability to fabricate seamless surfaces and integrated sinks/bowls. This can provide design advantages over granite or quartz.

Can you install Corian countertops yourself?

It is possible for experienced DIYers to install Corian themselves. However, working with the material and getting professional seams and edges can be challenging. Most homeowners utilize fabricators for templating, cutting, edging, and installing.

Does Corian need to be sealed?

Unlike granite or marble, Corian does not require regular sealing. Occasional use of caulk to seal seams and edges is recommended to prevent moisture ingress. Proper cleaning and stain removal is needed rather than sealing the entire surface.

How long does Corian last in bathrooms?

With proper care and maintenance, Corian can last 20-30 years or longer in bathroom environments. Avoiding harsh cleaners, sealing edges, repairing scratches immediately, and resealing when needed will maximize its lifespan.

Is Corian cheaper than quartz?

Corian and quartz are similarly priced, ranging $70-150 per square foot installed. Corian can be slightly more affordable for lower grades in smaller applications like bathrooms. The key advantage is Corian allows for integral sinks while quartz typically does not.

Is Corian dated?

While invented in the 60s, Corian remains a very popular and relevant solid surface material. Advancements in colors, patterns, and fabrication allow very modern, contemporary designs. When installed properly, Corian has a timeless look.

Can you repair Corian countertops?

Minor damage like scratches, chips, stains, and seam gaps can often be repaired on-site. More significant damage may require partial or full replacement. Repairing instead of replacing can save 50% or more in costs.

Does Corian add value to a home?

Quality Corian countertops installed by professionals can increase resale value like other upgrades. The key is proper installation and avoiding DIY mistakes. Corian is valued for its durability, longevity, and design flexibility.