Why Is Pee Such a Stubborn Odor?

While It’s Mostly Comprised of Water, Urine Also Contains Proteins, Ammonia and Bacteria. “Proteins Are Surfactants, Which Means They Can Break the Surface Tension of Other Molecules, Causing Your Couch to Absorb More of the Liquid, and More Deeply, ” Explains Will Cotter, a Cleaning Specialist with Freshspace. “The Ammonia and Bacteria Are What You’re Actually Smelling. ”

How to Get Pee Smell from Your Couch If It Has Removable Cushion Covers

Regardless of Their Material, Removable Cushions Are Typically Machine Washable. Simply Check Their Tag for Washing Instructions and Use the Hottest Allowable Water Setting; Then Add ¼ Cup Baking Soda Along with Your Regular Detergent.

How to Get Pee Smell from a Couch with Non-Removable Cushions

If Your Cushions Aren’t Removable You’ll Want to Use an Enzymatic Cleaner. Typically Found in Pet Aisles, “These Cleaners Use Good Bacteria (I. E. , Friendly Bugs That Won’t Make You Sick) to Break Down and Destroy the Odor-Causing Bacteria and Ammonia Found in Urine, ” Explains Cotter.

To Get Pee Smell from a Suede Couch: Grab a Brush

Once It Your Spot Cleaner Has Dried, Run a Soft-Bristle Brush or an Old Hairbrush over the Area to Revive the Fibers. You Can Also Find Specially Made Suede Brushes, Like the Shacke Suede 4-Way Leather Brush Cleaner (Buy from Amazon, $6.99) or Shoe Gear Suede & Nubuck Brush Kit, (Buy from Walmart, $4).

To Get Pee Smell from a Leather Couch: Use Olive Oil

Lightly Buff Leather with a Bit of Olive Oil to Reseal It After Cleaning. to Do: Simply Pour a Little Oil onto a Clean, Dry Rag and Rub It into the Area You Cleaned Until No Greasy Residue Remains.

From a Cotton, Linen or Wool Couch: Reach for *This* Mix

Natural Fibers Will Not Only Soak in the Smell of Urine, but If Your Couch Is White, Beige or Grey, Chances Are the Urine Will Also Discolor the Fabric.

From a Velvet, Velour or Chenille Couch: Enlist Vodka

These Materials Require Something Strong Enough to Eliminate the Stain and Odor Without Damaging the Soft and Fluffy Fibers That Give Them Their Signature Look and Feel. Enter Rubbing Alcohol. “Not Only Does It Break Down and Destroy Urine and Odor, It Also Evaporates Quickly and Won’t Weigh Down the Material, ” Says Narula. “Simply Pour ½ Cup Rubbing Alcohol — Vodka Also Works in a Pinch — into a Spray Bottle and Spritz the Stain Until It’s Fully Covered; Then Gently Blot the Spot with a Cloth. Repeat Until the Stain and Odor Are Fully Removed. ”

To Get the Smell from a Synthetic Couch: Use Soapy Water

Sofas Made from a Blend of Fibers — Like Polyester, Nylon, Rayon and Microfiber — Often Require Extra Tlc. “Because It Can Be Challenging to Know How Cleaning Products Will Impact Different Blends of Materials, It’s Often Best to Tackle These Couches with a Gentle Combination of Dish Soap and Warm Water, ” Cotter Says. “Just Dampen a Sponge in the Mixture, Then Gently Scrub the Spot Until the Stain Is Removed and Let Dry. ”

What *Not* to Use to Get Pee Smell from Your Couch

Cotter Cautions Against Using Bleach on Urine Stains — Not Only Is It Ineffective, It Can Potentially Damage Most Couch Cushion Material, He Explains. “It Can Also React to the Ammonia in the Urine, Which Can Create Toxic Gases. ”

How to Get Pee Smell out of Couch of Any Kind

By Sophia Al-Mansoor

• Oct 8, 2026 • 7 min read

How to Get Pee Smell out of Couch of Any Kind

Direct Answer • Key Takeaway

Whether Fido Had an Oopsie or You Are Toilet Training a Little One in Your Life, Accidents Happen — and If They Happen on Your Couch, Well, the Resulting Aroma Has a Way of Sticking Around. and While Your Granddaughter May Not Try to Pee Where She Has Peed in the Past, Rest Assured Your Dog Certainly Will. So Removing the Stains and the Smell Are Equally Important. with So Many Different Couch Materials, from Leather to Velvet, and Cleaning Methods out There, It Can Be Tough to Know How to Tackle the Problem. That’s Why We Asked Experts to Share Their Go-to Strategies for How to Get Pee Smell out of Your Couch.

Sophia Al-Mansoor

Global Business & E-Commerce Reporter

Sophia analyzes international trade, startup ecosystems, retail transformation, and supply chain logistics for modern digital publications.

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