Short answer: to remove urine smell in a care home you have to tackle the source and the air separately. The source is dealt with by changing pads on time, enzymatic cleaning of floors, mattresses and grout, and ventilation. The air, with a cold-air nebuliser loaded with odour neutraliser in bathrooms, affected rooms and corridors, at low intensity and in time slots.
Anyone who works in a care home knows it: you clean well, change pads, ventilate, and the smell comes back. It isn't poor hygiene. Urine breaks down into ammonia and other compounds that stay in anything porous, and in a home with incontinent residents the source renews every day. This guide goes area by area, which is how this battle is won.
Why urine smell comes back even after cleaning
- It settles in porous materials: mattresses, covers, curtains, tile grout, upholstered armchairs.
- Dry floor drains in little-used showers release sewer smell, which adds to the urine.
- Used pads in bedroom bins smell within hours.
- Open dirty laundry trolleys carry it around the whole floor.
- Air fresheners make it worse: perfume on urine is a mix everybody recognises.
Area-by-area protocol
| Area | Source | Cleaning | Air |
|---|---|---|---|
| Assisted bathrooms | Floor around the toilet, grout, drains | Enzymatic cleaner, sealed grout, water in drains every week | PULSE with Jasmine neutraliser, continuous, low intensity |
| Bedrooms | Mattress, bedding, bin | Waterproof cover, hot wash, lidded bin emptied several times a day | SENSE with Jasmine at minimum intensity, only if management decides |
| Corridors | Sum of rooms, trolleys | Closed trolleys, cross ventilation first thing | FLOW (120 m²) or ORBIT (600 m²) with Jasmine or Cotton Fresh in time slots |
| Laundry and waste | Dirty laundry, pads | Closed containers, daily removal | PULSE or SENSE with Cotton Fresh or Jasmine |
| Lounges | Upholstered armchairs | Washable covers, regular upholstery cleaning | SENSE with neutraliser or a very soft fragrance |
Bathrooms: where most of the smell starts
The bathroom is where the smell comes back most. Clean with an enzymatic product, which breaks down urine residue that water and bleach don't remove, check the grout and pour water into unused drains. Then a small nebuliser such as the PULSE (up to 7 m²) with Jasmine neutraliser, which of the three BENDIS neutralisers works best on urine and drains.
Bedrooms: carefully and with judgement
People live in the bedrooms, so hygiene comes first: waterproof covers, bedding changed on time and pads removed straight away. If some rooms still have a persistent smell, a quiet diffuser such as the SENSE (under 30 dB) with neutraliser at minimum intensity, scheduled for when the resident is out, at lunch for example. Always with the approval of management and the care team.
Corridors and laundry
The corridor is where families notice it when they arrive. A FLOW covers up to 120 m² and an ORBIT a floor of up to 600 m². Schedule them for morning personal care and before visiting hours. In the laundry, Cotton Fresh neutraliser works better on faecal and dirty laundry odours.
How much it costs
To buy: PULSE €72.99, SENSE €89.99, FLOW €79.99 and ORBIT €149.99, with neutraliser refills at €29.99 (150 ml) or €34.99 (250 ml), VAT included, delivered across Europe. In Spain and Portugal there is also the monthly scenting plan with diffuser and neutraliser included: PULSE €29.90, SENSE €34.90, FLOW €39.90 and ORBIT €54.90 + VAT a month. The full set-up is on the urine odour in care homes page.
Safety
Low intensity in resident areas, diffusers out of reach, never on people, food or medication, and safety data sheets for every product available for your health and safety team. The neutraliser improves the comfort of the space; it doesn't replace cleaning or any care.
Frequently asked questions
What gets rid of urine smell permanently?
In a care home there is no single or permanent fix, because the source renews. What works is the combination of enzymatic cleaning, pad and laundry management, ventilation and continuous neutraliser.
Does bleach work on urine smell?
It disinfects, but it doesn't remove urine residue well and its smell mixes with the ammonia. For urine, an enzymatic cleaner is better.
Which neutraliser should I use for urine?
BENDIS Jasmine neutraliser, formulated for urine, drains and rubbish. For faecal and dirty laundry odours, Cotton Fresh.
Can a diffuser go in a resident's room?
Yes, if management decides with the care team, using a quiet diffuser, at minimum intensity and in time slots. For residents with respiratory problems, better not.
How long before you notice a difference?
If the source has been cleaned properly, the air improves within a few days of continuous use. If the smell is in a mattress or armchair, it will come back until that is cleaned or replaced.
Read on: air freshener or neutraliser in a care home · care home scenting · day centres.
