TL;DR: Professional mattress cleaning is $99 per mattress, and you save $20 when you book online. Very strong odors get a free quote first. DIY methods like baking soda, vinegar spray, and sunlight can remove light odors, but deep smells (urine, sweat, mold) require professional cleaning. Fastest fix: sprinkle baking soda, wait 6–8 hours, vacuum — for strong odors, book a professional cleaning online and save $20.

You wake up, remove your bedsheet… and that smell hits.

Not strong enough to ignore. Not weak enough to forget.

That’s exactly when most homeowners start searching this.

Here’s the straight answer 👇
If the smell is light → you can fix it yourself.
If the smell is deep (urine, sweat, mildew) → DIY won’t fully remove it.

And that’s where most people waste time.

This guide shows you exactly what works — and when to stop trying DIY and fix it properly.

KEY HIGHLIGHTS

Fast Odor Removal Methods

Use baking soda, vinegar spray, and airflow to remove surface-level smells quickly.

When DIY Fails

Deep odors from urine, sweat, or mold stay inside mattress layers and need professional extraction.

Real Cost Expectations

Professional mattress cleaning is $99 per mattress. Deep urine or sweat odor and heavy staining get a free quote first.

How to Remove Mattress Odor (Step-by-Step)

1. Baking Soda Method (Best for Light Smell)

Sprinkle baking soda across the entire mattress
Let it sit for 6–8 hours (overnight is better)
Vacuum thoroughly

👉 This absorbs moisture and neutralizes odor.

2. Vinegar Spray (For Sweat & Mild Odor)

Mix 50% white vinegar + 50% water
Lightly mist the surface (don’t soak)
Let it air dry completely

👉 Helps freshen mild sweat odor.

3. Sunlight & Airflow (Underrated Fix)

Place mattress near sunlight
Open windows / use fan

👉 Fresh air and daylight help air out mild odors.

4. Hydrogen Peroxide (For Stains + Smell)

Mix: Hydrogen peroxide + baking soda + dish soap
Apply lightly on stain
Let dry and vacuum

👉 Works best for urine odor.

When DIY Doesn’t Work (Important)

Here’s the truth most blogs won’t tell you:

If odor comes from inside the mattress layers → you cannot remove it fully at home

That includes:

Pet urine smell
Sweat buildup over years
Mold or mildew smell

👉 These require deep extraction machines.

That’s why many homeowners in Huntington, NY and Hempstead, NY book professional cleaning instead of repeating DIY.

Professional Mattress Odor Removal Cost

Service Type	Our Price
Light Odor Removal	$99 per mattress
Deep Odor (Urine/Sweat)	Free quote
Heavy Staining	Free quote

👉 $99 per mattress, any size; deep urine or sweat odor and heavy staining get a free quote.

Why Professional Cleaning Works Better

At Green Carpet Cleaning Long Island, we don’t just mask odor — we remove it from the source.

We use:

Deep extraction machines
Enzyme odor treatment
Odor neutralizers (not perfumes)

👉 That’s why the smell is much less likely to come back.

You can also find our business listing here: Green Carpet Cleaning

Pro Tip (From Real Jobs)

If your mattress smells even after baking soda…

👉 It’s already inside the foam layers.

Don’t waste 2–3 days repeating DIY.
That’s when homeowners switch to professional mattress cleaning and fix it in one visit.

Related Services

If odor spreads to other areas:

Carpet Cleaning Service
Pet Stain Removal
Upholstery Cleaning

Where does this information come from?

Based on our real 2026 job data and field experience handling odor removal cases across Long Island homes.

Frequently Asked Questions

How do I get urine smell out of a mattress fast?

Use baking soda + hydrogen peroxide mix for surface odor. If smell remains after drying, it’s inside — professional cleaning is required.

How long does mattress odor removal take?

DIY takes 6–24 hours. Professional cleaning takes about 45–60 minutes per mattress, plus about 4–6 hours to dry.

Can baking soda remove deep mattress smell?

No. It only removes surface odor. Deep smells inside foam layers stay unless extracted professionally.

Is it worth cleaning an old smelly mattress?

Yes — if structure is good. Professional cleaning costs far less than replacing a mattress.

Why does mattress smell come back?

Because DIY methods don’t reach the odor source deep inside the mattress — they only mask it temporarily.