Low-VOC Paint for Children's Rooms and Nurseries
What low-VOC and low-odour paint means, how to paint a baby or child's room more comfortably, and sensible ventilation and timing tips for UK homes.
Many parents want to decorate a nursery or child's room before a baby arrives or as children grow. A common question is whether the paint is safe, and what low-VOC or low-odour really means. This article offers general information; it is not medical advice.
What are VOCs?
VOC stands for volatile organic compounds. These are carbon-based chemicals that evaporate from some products into the air as they dry. In paint, they contribute to the characteristic smell and are released most heavily while the paint is wet and curing.
Paint labels in the UK usually show a VOC category and content. Water-based emulsions generally have lower VOC levels than traditional solvent-based paints. A product described as low-VOC or low-odour typically means reduced emissions and a milder smell, but it does not mean zero emissions.
Choosing a paint
- Check the label. Look for terms such as low-VOC, low odour or zero VOC, and read the manufacturer's information.
- Prefer water-based products for walls and, where possible, for woodwork.
- Consider finish and durability. Children's rooms need wipeable walls. See matt vs silk vs eggshell for sheen choices.
- Check suitability for toys and chewing. Woodwork on cots and furniture should use products labelled safe for toys or children's furniture where relevant. Check with the manufacturer.
Timing
If possible, paint well ahead of the baby's arrival or a child's return to the room, to allow time for the smell and emissions to fall. Many people allow a couple of weeks, with good ventilation. Follow the product instructions, since drying and curing times vary.
Ventilation
- Open windows during painting and for several days afterwards.
- Create airflow by opening a window on opposite sides of the house where possible.
- Keep doors closed to the rest of the house while working.
- Use fans to push air outwards, if safe.
Heating the room slightly can help paint cure, but avoid making it hot and stuffy.
Pregnant people and young children
Many people prefer to avoid being in a freshly painted room, especially in pregnancy and with babies. If you are painting yourself, consider asking someone else to do the work, or hire a decorator so you can stay elsewhere. For general precautions around old paint, see lead paint in older homes, particularly if the property is old and any sanding is involved.
Practical tips
- Test colour first. A nursery colour may look different in morning and evening light. See how to test paint colours with samples.
- Protect the room afterwards. Keep sticky hands and crayon away until the paint hardens.
- Keep leftover paint labelled and out of reach.
- Dispose of waste properly, following local council guidance.
Working with a decorator
Tell the decorator at the start that the room is for a baby or young child, and ask which products they suggest and how they will manage odour and ventilation. In a Compito request you can state product preferences, such as low odour, and discuss timing by message before accepting an offer.
Colours for children's rooms
Soft neutrals, muted greens and warm whites are popular, but bold colours can also work if balanced with white woodwork. Children's tastes change quickly, so a durable neutral base with changeable accessories is practical. For smaller bedrooms, see colour schemes for small rooms.
What the label can and cannot tell you
VOC stands for volatile organic compounds, which are released as paint dries. Labels usually give a category and a figure in grams per litre. Lower numbers generally mean fewer emissions, but terms such as "eco" or "natural" are not tightly defined, so look for the actual figures and manufacturer information. A low-VOC paint can still have a smell and still needs ventilation.
A practical plan for a nursery
- Weeks before arrival. Choose colours and test samples. See the guide on testing paint colours.
- Preparation. Fill and sand with good ventilation, and wipe walls clean.
- Painting. Two thin coats with windows open and doors closed to the rest of the house.
- Airing. Keep windows open for several days, with the room unused.
- Final checks. Smell the room after a few days. If odour lingers, ventilate longer.
- Furnishing. Set up cots and furniture only once the room smells fresh and the paint has hardened.
Painting furniture and cots
Furniture that children may chew or suck needs particular care. Look for paint labelled as suitable for toys or children's furniture, and follow the manufacturer's curing times, which can be longer than for walls. If you are repainting second-hand furniture, remember older pieces may carry old layers of paint, and avoid dry sanding.
Choosing a finish for children's rooms
Scuffs, crayon and sticky fingers are inevitable. A washable matt or soft sheen is a good starting point for walls. Satin or eggshell suits woodwork that gets bumped. Rooms used for play may benefit from a tougher finish at lower levels.
Allergies and asthma
If someone in the household has asthma or allergies, mention it to the decorator and plan to keep them out of the home during painting and for a while afterwards. Ask whether a different product or finish may suit better, and give plenty of ventilation time. Your GP or health professional can advise on specific concerns.
Frequently asked questions
Is low-VOC paint completely odourless?
No. Many have a milder smell, but there will still be some. Ventilation remains important.
How long before a baby can sleep in a freshly painted room?
There is no single answer. Many people allow at least a couple of weeks with good ventilation, and check the product guidance and your health professional's advice.
Does low-VOC paint perform as well as standard paint?
Modern low-VOC paints are generally durable, but check the label for scrub resistance and coverage.
Should I wash walls before painting a nursery?
A light clean to remove dust and grease is usually enough. Avoid strong chemical cleaners, and let the walls dry before painting. Ventilate while cleaning as well.