How to Get Urine Smell Out of Couch After it has Dried: Simple Step-by-Step Guide

Last updated on March 27, 2024

In this step-by-step guide, you will learn proven methods to efficiently remove the lingering urine smell from your dried couch, restoring its original freshness.

Key takeaways:

  • Gather necessary materials: vinegar, baking soda, paper towels, enzyme cleaner.
  • Use baking soda to neutralize urine odor: blot, sprinkle, wait, vacuum.
  • Enzyme cleaners break down urine molecules for deep cleaning.
  • Ensure proper ventilation for air drying, open windows, use fans.
  • Consider professional cleaning for persistent odor, extensive damage, delicate materials, health concerns, time constraints, or high-value furniture.

Table of Contents

Materials to Remove Urine From Couch

To effectively remove urine smell from a couch, gathering the right materials beforehand is crucial. You’ll need white vinegar, a natural deodorizer, which can break down urine acids and eliminate odors. Baking soda, another household staple, is useful for its absorption properties. Paper towels or clean cloths are essential for blotting up excess moisture. For deeper cleaning, an enzyme cleaner specifically designed to tackle pet odors and stains can be remarkably effective. Optionally, a spray bottle can simplify the application process of liquid solutions, and waterproof gloves will protect your hands during the cleaning process. Having these materials at hand will streamline the process, helping you to restore your couch promptly.

Using Baking Soda to Neutralize Urine Odor

Begin by blotting the affected area with paper towels to remove as much moisture as possible. Sprinkle a generous amount of baking soda over the stain, ensuring complete coverage. Baking soda acts as a natural odor absorber, drawing out the unpleasant urine scent as it dries.

Let the powder sit for at least 10 hours or overnight for optimal effectiveness. The longer the baking soda remains, the more odor it can absorb. Vacuum up the baking soda thoroughly. If the smell persists, repeat the process as necessary.

Baking soda is safe for most upholstery types but test a small, inconspicuous area if there are concerns about discoloration or fabric integrity.

Employing Enzyme Cleaners for Deep Cleaning

Enzymatic cleaners are highly effective at breaking down urine molecules, which helps eliminate the odor rather than just masking it. These bio-based cleaners contain specific enzymes and beneficial bacteria that digest the protein and bacteria in urine that cause the unpleasant smell.

To use, start by blotting up as much urine as you can with a clean cloth. Apply the enzymatic cleaner generously, covering an area larger than the stain itself to ensure that all odor-causing compounds are reached. Let the cleaner sit according to the manufacturer’s instructions—usually around 15 minutes—before blotting dry.

For stubborn odors, it may be necessary to repeat the process. Always test the product on an inconspicuous area first to ensure it doesn’t discolor the fabric.

Ensuring Proper Ventilation for Air Drying

Opening windows and switching on fans accelerates the drying process and dispels lingering odors. Fresh air circulation is crucial not only to remove the smell but also to prevent mold and mildew growth, which thrives in damp environments.

If weather permits, allowing sunlight to hit the affected area helps to further deodorize and sanitize the couch, as UV rays have natural disinfecting properties.

In cases where outdoor drying is possible, place the cushion or fabric outside for a few hours, ensuring it’s in a secure and clean area to avoid additional staining or dirt.

Understanding When to Seek Professional Cleaning Services

At times, despite your best efforts, the urine smell may persist or the affected area might be too large for a simple home remedy. Here are several indicators that it’s time to call in the professionals:

1. Persistent Odor: If you’ve tried multiple treatments and the odor still lingers, a professional cleaning service can offer more advanced solutions.

2. Extent of Damage: When urine has penetrated deeply into the cushioning or affected a large section of upholstery, professionals have the equipment to thoroughly clean and deodorize the area.

3. Type of Material: Certain materials, like suede or velvet, are delicate and may require specialized cleaning methods to prevent damage.

4. Health Concerns: If the couch is in a communal space or used by individuals with allergies or respiratory issues, a deeper clean by experts can ensure the environment remains healthy.

5. Time Constraints: If you lack the time to adequately treat the couch, a professional service can do the job efficiently.

6. Value of Couch: For high-value or antique furniture, professional services can ensure the integrity of the piece is maintained while effectively removing odors.


Does dried urine smell go away?

The smell of dried urine can be effectively eliminated using natural home remedies such as baking soda, vinegar, and hydrogen peroxide.

How do you neutralize old urine smell?

To neutralize old urine smell, aim to concoct a powerful solution consisting of 8 fluid ounces of peroxide, 3 tablespoons of baking soda, and a few drops of dish detergent.

What neutralizes urine smell in fabric?

Soaking fabric in a solution of equal parts white vinegar and cold water can effectively neutralize the smell of urine.

What is the best cleaner for urine smell on couch?

The best cleaner for urine smell on a couch is a homemade solution consisting of 1/2 cup rubbing alcohol or vodka, sprayed onto the stain and blotted repeatedly until the stain and odor are completely removed.

What are the consequences of not properly removing urine smell from a couch?

Failure to properly remove urine smell from a couch may result in long-lasting odor, discoloration, potential bacterial growth and reduced furniture lifespan.

How does a professional upholstery cleaner handle dried urine stains and odor?

A professional upholstery cleaner handles dried urine stains and odor by using specialized cleaning materials and techniques such as enzyme-based cleaners and extraction devices to remove the stain and neutralize the odor.

Can home remedies effectively eliminate dried urine odor from couches?

Yes, home remedies such as vinegar-baking soda mix, hydrogen peroxide, and enzyme cleaners can effectively eliminate dried urine odor from couches.

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