Care Home Odour Control: Air Fresheners, Neutralisers & Practical Solutions

Persistent odours can make even a well-run care home feel less clean and welcoming. They can affect resident comfort and dignity, create a poor first impression for visitors and make day-to-day housekeeping more difficult for staff.

Effective care home odour control starts by identifying where the smell is coming from. Cleaning, laundry, waste management and ventilation should deal with the underlying cause wherever possible, while air fresheners, deodorisers and odour neutralisers can then support a fresher environment.

This guide looks at the main causes of odour in care homes, the different products available and how to build an approach that works across resident rooms, communal areas, washrooms, laundry and other high-use spaces.

If persistent odours are becoming difficult to manage, Able can help review your current cleaning and hygiene setup and recommend practical options.

What Causes Odours in Care Homes?

There is rarely one single cause of persistent odour. Care homes combine residential living, personal care, food preparation, laundry, waste handling and high levels of daily activity within the same building.

Common sources can include:

• Urine and incontinence-related spills
• Soiled laundry and bedding
• Bathrooms, toilets and sluice areas
• Waste and continence-product disposal
• Food preparation and food waste
• Soft furnishings that have absorbed spills or odours
• Poorly ventilated rooms or corridors
• Cleaning equipment that has not been properly cleaned or dried
• Persistent contamination around floors, furniture or difficult-to-reach areas

A strong fragrance may temporarily change what a room smells like, but if the source is still present the odour will usually return.

Start by Controlling the Source of the Odour

Before adding fragrance, try to identify why the odour is occurring.

If a smell is linked to a spill, contaminated surface, soiled textile or waste item, that source should be dealt with using the correct cleaning or disposal procedure. Persistent odours may also indicate that a wider cleaning process needs reviewing.

This may involve:

• Cleaning spills promptly using a product suitable for the surface and type of contamination
• Removing waste regularly rather than allowing it to remain in resident or communal areas
• Processing soiled laundry promptly and storing it correctly before washing
• Cleaning reusable housekeeping equipment after use
• Including hidden or less accessible areas within periodic deep cleaning
• Checking whether flooring, furniture or soft furnishings have absorbed contamination

Good odour control therefore works best as part of the wider cleaning system rather than as a separate task.

Our care home cleaning products and supplies guide explains how to review the wider range of chemicals and equipment used within a care setting.

Air Fresheners vs Odour Neutralisers

Air fresheners and odour neutralisers are often grouped together, but they do not necessarily perform the same job.

Air Fresheners

Air fresheners primarily add fragrance to a room. They can be useful where the underlying area is already clean and the aim is to maintain a pleasant background fragrance.

They may be supplied as:

• Aerosols
• Trigger sprays
• Automatic dispensers
• Non-aerosol fragrance systems
• Air and fabric fresheners

Air fresheners are particularly suited to areas such as receptions, corridors, communal lounges and visitor spaces where consistent freshness is desirable.

Odour Neutralisers

Odour neutralisers are designed to reduce or counteract unwanted smells rather than simply adding another fragrance over them. The way they work varies between products, so always follow the manufacturer’s instructions and check that the product is suitable for the intended surface or area.

They can be particularly useful where odours repeatedly occur around:

• Incontinence-related spills
• Soft furnishings
• Waste areas
• Laundry rooms
• Bathrooms and sluice areas
• Carpets or other absorbent materials

For persistent problems, the strongest approach is usually to deal with the source first and use an appropriate neutraliser or fragrancing product afterwards where required.

What Is the Best Air Freshener for a Care Home?

There is no single air freshener that is best for every part of a care home.

The right choice depends on the space, how frequently it is used, the type of odour being managed and the people who spend time there.

For example:

• Reception and communal areas may benefit from a controlled automatic fragrancing system
• Resident rooms may require a gentler approach, particularly where someone is sensitive to strong fragrances
• Bathrooms and washrooms may need odour control alongside effective surface and sanitary cleaning
• Persistent incontinence odours usually require treatment of the source rather than fragrance alone
• Laundry and waste areas may need stronger source-control measures because odours can return quickly

Fragrance intensity also matters. A stronger smell is not automatically a better result. In a residential setting, the aim should be a clean and comfortable environment rather than an overpowering fragrance.

Managing Urine and Incontinence Odours

Urine and incontinence-related odours are among the most challenging smells to manage because contamination can reach flooring, bedding, upholstery and other absorbent materials.

If the affected area is simply sprayed with air freshener, the underlying source may remain.

A better process is to:

• Deal with the spill or contaminated material promptly
• Use a cleaning or odour-control product suitable for the affected surface
• Follow the product’s required method and contact time where applicable
• Remove contaminated waste or laundry correctly
• Check surrounding surfaces if an odour continues to return

Repeated odour in the same room may indicate that contamination has reached an absorbent surface or an area that is not being addressed during routine cleaning.

Odour Control in Resident Bedrooms

A resident’s bedroom is their personal living space, so odour control should balance effectiveness with comfort and dignity.

Where possible, remove the source of the smell rather than relying on repeated fragrance application. Bedding, clothing, soft furnishings, flooring and waste should all be considered if an odour persists.

Fragranced products should also be used thoughtfully. Some residents or staff may find strong fragrances uncomfortable, so product choice and intensity should reflect the people using the room.

Where a lower-fragrance or non-fragranced solution can address the problem effectively, that may be preferable to continually increasing the amount of scent being used.

Natural and Lower-Fragrance Odour Control

Some care homes prefer to minimise heavy or overpowering fragrances, particularly in bedrooms and other occupied spaces.

This does not mean that a product described as “natural” is automatically safer or more effective. Product suitability should still be assessed according to its ingredients, intended use, Safety Data Sheet where applicable and the people who may be exposed to it.

However, the broader principles behind a lower-fragrance approach can be useful:

• Improve ventilation where appropriate
• Remove odour sources promptly
• Use suitable neutralising products rather than relying only on fragrance
• Choose fragrance intensity with resident comfort in mind
• Avoid unnecessary use of multiple fragranced products in the same space

Enzyme or biological odour-control products may also be suitable for particular types of organic contamination, but they should be chosen for the specific task and used in accordance with the manufacturer’s instructions.

Ventilation and Odour Control

Ventilation can help prevent stale air and smells building up within occupied areas.

Current adult-social-care infection-prevention guidance also recognises appropriate ventilation as an important part of maintaining the care environment.

Where it is safe and appropriate, this may include opening windows or vents and making sure mechanical extraction in areas such as bathrooms and kitchens is functioning correctly.

Care homes still need to consider resident comfort, security, fire safety and other risks when changing ventilation arrangements.

Ventilation should support cleaning and source control rather than being relied on to remove persistent contamination.

Laundry and Odour Management

Soiled linen, bedding and clothing can create persistent odours if they are not handled and processed effectively.

A good laundry system should include:

• Prompt removal of soiled items from resident and communal areas
• Appropriate segregation and storage before washing
• Correct laundry chemicals and wash programmes
• Proper drying before items return to use
• Clean separation between processed and soiled laundry

If laundry repeatedly smells after processing, the issue may sit within the wash process itself rather than the room where the odour is noticed.

For homes experiencing recurring laundry problems, Able can also review commercial laundry chemicals and dosing arrangements as part of the wider setup.

Waste, Bathrooms and Sluice Areas

Some areas naturally present a greater odour-management challenge than others.

Bathrooms, toilets, sluice rooms and waste-storage areas need cleaning and waste processes that prevent contamination and smells from building up.

This may include:

• Frequent waste removal
• Suitable bins and liners
• Regular cleaning of waste containers
• Correct sanitary and washroom products
• Cleaning around less obvious areas where contamination can accumulate
• Appropriate ventilation

Odour-control products can then support those routines, but they should not be used to disguise a cleaning or waste-management problem.

Communal Areas, Corridors and Reception Spaces

In clean communal spaces where there is no persistent contamination problem, air freshening can be much more straightforward.

Automatic dispensers or controlled fragrance systems can provide consistency without staff needing to spray a room repeatedly throughout the day.

The fragrance should still suit a residential environment and should not become so strong that it is the first thing residents or visitors notice.

It is also worth considering where dispensers are positioned so that one area does not receive significantly more fragrance than another.

How Cleaning Schedules Support Odour Control

Persistent smells are easier to prevent when housekeeping responsibilities are clearly defined.

A cleaning schedule can identify:

• Which areas require routine cleaning
• Who is responsible
• How frequently the task should be completed
• Which products and equipment should be used
• Which higher-risk areas need additional attention

This is particularly useful for places such as bathrooms, bin areas, lounges and frequently used shared spaces where delays can quickly lead to unwanted smells.

See our care home cleaning schedule guide for more on structuring routine housekeeping tasks.

When Persistent Odour Points to a Wider Problem

If a smell continues returning despite regular cleaning and fragrance products, it is worth looking more closely at the underlying process.

Questions to consider include:

• Has the actual source been identified?
• Are staff using the correct product?
• Is contaminated laundry being dealt with quickly enough?
• Are bins being emptied and cleaned frequently enough?
• Could a carpet, floor covering or piece of furniture have absorbed contamination?
• Is reusable cleaning equipment itself becoming a source of odour?
• Are staff following the same procedure across every shift?
• Does the area need periodic deep cleaning rather than another application of air freshener?

Care homes are expected to maintain clean and hygienic environments, with appropriate arrangements for cleaning, waste, laundry and ventilation. A persistent odour is therefore worth investigating rather than simply masking.

Reviewing Your Care Home Odour Control Setup

A useful odour review looks at more than which air freshener is currently being ordered.

It should consider:

• Where smells occur most frequently
• What is causing them
• Whether cleaning products suit the task
• How laundry and waste are managed
• Whether ventilation is adequate
• Whether staff are relying too heavily on fragrance
• Whether unnecessary products can be removed from the range

Sometimes the solution is a different neutraliser or air freshener. In other cases, changing a cleaning, laundry or waste process will make a much bigger difference.

Care Home Odour Control Products and Support from Able

Able supplies professional cleaning and hygiene products for care homes and other commercial environments, including cleaning chemicals, housekeeping products and solutions for managing unwanted odours.

We can also help review the wider cleaning setup rather than simply recommending another fragrance product.

A free hygiene consultation gives you an opportunity to discuss recurring odours, the products currently being used and any cleaning or housekeeping processes that may need improving.

If you are dealing with persistent incontinence smells, communal-area odours or a cleaning system that no longer seems to be working effectively, speak to our team.

Care Home Odour Control FAQs