Prices includes VAT, no hidden costs! Learn more.

Tailored Customer Care to Suit Your Needs

No EU Customs Fees. Learn more

a trio of images showing room sprays and the ingredients that make them up

Scent Your Sanctuary: How to Make Room Sprays That Last

Written by: NI Candle Supplies

|

Published on

|

Last updated on

|

Time to read 10 min

A welcoming scent has the power to turn any space into your own sanctuary. Making a room spray at home is a simple and enjoyable way to bring natural fragrance into your living space, with the added benefit of knowing exactly what goes into your mix. In this guide, we’ll walk you through everything you need—from the essential ingredients and tools, to clear instructions, favourite fragrance blends, safety advice, and tips for a longer-lasting spray. Whether you’re just starting out or looking to sharpen your skills, you’ll find plenty of practical advice for creating room sprays that fill your home with beautiful, durable aromas.

What Is A Room Spray And How Does It Work?



A room spray is a liquid freshener that instantly infuses your environment with fragrance. When you spritz it, the mist releases fine fragrance particles into the air, quickly refreshing any space with your chosen scent. Compared to candles or reed diffusers, room sprays offer immediate results and allow you to freshen up specific spots in seconds.


Most homemade room sprays combine a liquid base—such as water or a specialist room spray base —with concentrated fragrance oils. You simply pour your mixture into a spray bottle, which lets you easily apply the scent to the air or onto soft furnishings. As the mist settles, it leaves behind a consistent, long-lasting fragrance, all without the need for heat or electricity.



room spray

Room sprays are a favourite for their ease of use, flexibility, and affordable approach to scenting your surroundings. They work beautifully throughout the home, in the car, or sprayed onto linens, letting you add a personal touch to your environment. Their versatility is why so many people are turning to homemade room spray options that match their preferences and lifestyles.

Essential Ingredients And Tools For Homemade Room Sprays

Creating a room spray that truly lasts and smells wonderful starts with choosing the right ingredients and equipment. Using quality supplies not only keeps things safe but also helps you craft a professional finish you’ll be proud of. Let’s break down the best base fluids for your spray and how to pick out the perfect fragrance oils for your next project.

Choosing a base: water, alcohol or something better?

The base is the backbone of your room spray, making all the difference in how the scent lingers and disperses. 


We suggest using our non-flammable room spray base—a safe, ready-to-go option specifically made for creating room sprays. This base keeps things straightforward, giving you consistent results, reliable safety, and superb compatibility with fragrance oils.


You might have seen recipes that call for distilled water or alcohol (like perfumer’s alcohol). While these are common, they can sometimes cause your mixture to separate or deliver less reliable scent results. Alcohol bases tend to evaporate quickly, are flammable and could be harsh on some surfaces. Our room spray base stands out for its simplicity and ability to deliver your chosen fragrance without any harsh chemicals or complicated steps.

Choosing a purpose-made room spray base means easy preparation and a long-lasting, effective product—ideal for beginners and experienced makers alike.

Selecting fragrance oils for delightful aromas

Fragrance oils are what make your room spray come alive, adding the unique scent that sets the mood in any space. At NI Candle Supplies, we offer a range of high-quality fragrance oils specifically designed to blend seamlessly with our room spray base. You’ll find options that offer lasting strength, powerful scent throw, and a range of beautiful notes—from bright citruses to floral bouquets and cosy spices. Be sure to follow all usage guidance for top-notch scent performance and peace of mind.

Stock Up To Get Started

Step-By-Step Guide To Making A Room Spray

Crafting your own room spray at home is surprisingly simple and brings a lovely finishing touch to any space. With the right supplies, a bit of care, and attention to detail, you can achieve results that look and smell professional. Here’s how to get started, one step at a time.


Ingredients and equipment you’ll need:

Small funnel or pouring nozzle

Eco-friendly PET 100ml spray bottles (available in amber or clear)

Stirring stick or spoon (glass or stainless steel is ideal)

Waterproof labels and a marker

Gloves and protective eyewear for safety

Measuring and mixing your ingredients with precision

  1. Slip on your gloves and safety glasses before you begin. You can start by measuring out your room spray base and fragrance oil. The typical ratio is 95% base and 5% fragrance oil, but always check the IFRA to ensure 5% is allowed. Using a measuring jug ensures accuracy and consistency, especially if you're making multiple bottles.
  2. Add your fragrance oil next - our base supports up to 5% fragrance load. As we are using a 100ml bottle for this example, use the funnel to add 5ml of the fragrance oil to the base and stir the mixture well for about 30 seconds to make sure the scent disperses evenly throughout the base.
room spray being poured into a bottle using a funnel

3. After mixing, grab your funnel and pour the finished blend into your clean spray bottles. Leave a little space at the top to prevent leaks when you attach the nozzle.


4. Tighten the spray nozzle and give it a quick test to be sure it works smoothly. Take a moment to label each bottle with the fragrance name, date it was made, and, if selling, CLP labels. Waterproof labels are a great shout—they keep your bottles looking smart and readable, even with frequent use.


For best results, let your room spray sit for 24 hours before use. This allows the fragrance to bond fully with the base for a more balanced, long-lasting scent.

display of room sprays created using NI Candle Supplies products

Safety tips for handling and storage


Always use gloves and eye protection when working with fragrance oils and your room spray base. Mix your ingredients in a well-ventilated space to avoid breathing in any strong scents directly. Keep both your raw materials and finished sprays safely out of reach of children and pets. Make sure to lay down a sheet to catch any spills while you're crafting!


Store your room sprays in a cool, dry spot out of direct sunlight, as both heat and light can affect the strength and freshness of the scent. Give your tools a good clean after each batch to prevent leftover fragrances from mixing with your next creation. Sticking to these safety tips helps keep your workspace safe and your results consistent.

a shelf containing a selection of room sprays

Check out our video tutorial below for step by step instructions on how to make your very own room spray. It couldn't be easier!

Popular Room Spray Scent Combinations To Try

Exploring different fragrance oils opens up endless possibilities for creating a signature scent that reflects your style and suits each season. Here are some classic scent combinations that work beautifully for various moods and occasions. Whether you are after a burst of energy, a calming atmosphere, or a festive touch, these ideas can spark your next homemade room spray recipe.


Citrus blends for refreshing summer vibes


Citrus scents, such as lemon, orange, and bergamot, bring an instant sense of freshness and vitality to any room. These lively aromas are known for their ability to neutralise unwanted odours and infuse your space with a light, summery feel.


For a timeless, invigorating blend, try our Amber & Citrus fragrance. Inspired by Mediterranean orchards and twilight firesides, this scent lifts the mood while wrapping you in gentle warmth.

an image of a NI Candle Supplies fragrance oil - Amber & Citrus

Floral aromas for relaxation and tranquillity


Floral fragrances such as Neroli & Ylang Ylang instantly evoke calm and elegance, making them favourites for bedrooms and spaces where you relax. This fragrance captures that bright, floral serenity and brings a refined calm to your space.


To add richness, why not try Black Amber & Lavender? A dimly lit sitting room, a soft exhale after a long day and the faint scent of lavender on linen — this fragrance layers serene floral calm over a warm, amber base.

an image of a NI Candle Supplies fragrance oil - Amber & Citrus

Seasonal and festive fragrances to embrace the mood


Seasonal blends are perfect for reflecting the time of year and adding a special touch to gatherings or quiet evenings at home. In autumn, try using Pumpkin Spice Latte fragrance oil for that cosy, welcoming feeling.


For winter, scents like Festive Garland, Spiced Orange, or Creamy Cinnamon bring warmth and a sense of celebration. Choosing the right seasonal fragrance can turn any room into a haven, capturing the essence of each festive moment and making your home all the more inviting.

an image of a NI Candle Supplies fragrance oil - Amber & Citrus

Tips For Making Your Room Spray Last Longer

Getting the most from your homemade room spray comes down to a mix of the right ingredients and a few smart habits. Here are our favourite ways to help your creations stay fragrant well beyond the first spritz.


Clever tricks to boost scent longevity


  1. Opt for premium fragrance oils and a quality room spray base. These work together much more effectively than just water or alcohol, helping the scent stay vibrant and authentic.
  2. Keep your finished spray in a cool, shaded spot between uses. This slows the breakdown of the fragrance and keeps everything at its best.
  3. Give the bottle a good shake before each spray to blend any oils that might have settled. For even longer-lasting freshness, spritz directly onto fabrics like curtains and cushions, as these soft surfaces hold onto scent better than open air does.
A few extra tips:

Spray onto newly washed bedding or towels to lock in the aroma as they dry.

Avoid using your spray near heat sources or sunny windows—these can weaken the fragrance faster.

Use amber or opaque bottles to help block UV rays and protect the scent.

Mist the spray into the middle of each room and onto soft furnishings like rugs, beds, or the sofa (always test for suitability first).

CLP Guidelines For Room Sprays



If you’re planning to sell your room sprays, choosing fragrance oils that are  CLP-compliant is vital. We stock fragrance oils with thorough safety documentation—so you get accurate CLP labels, allergen info, and all the guidance you need. 


Always consult the CLP documents when making and labelling your sprays. Well-documented oils make labelling much simpler and help you keep your users safe.


Check out the following blogs for a more in-depth discussion on CLP labels and their requirements.


👇

a bottle of room spray beside CLP labels and SDS documents

CLP further reading

Conclusion: Bring Lasting Fragrance To Every Room

Creating your own room spray is an enjoyable way to bring a signature scent to your home. With a trusted non-flammable base and high-quality fragrance oils from NI Candle Supplies, you can design sprays that are both effective and safe. 

Stick to best practices for mixing, storing, and applying your spray, and you’ll enjoy welcoming aromas that linger in every corner. Enjoy the satisfaction of customising your living space, knowing you’re working with quality materials and following trusted guidelines every step of the way.

FRAGRANCES FEATURED IN THIS BLOG

Frequently Asked Questions

What is the IFRA Category for room sprays?

Room sprays are classified as 10B by IFRA, as they are designed to be sprayed into the air and are not meant for direct skin contact.

Can room spray fragrance oils be used for diffusers?

Currently, reed diffusers are classified as 10A by IFRA due to the high likelihood of direct skin contact when flipping the reeds. This means that while an oil may be suitable for use in a room spray, it may not be suitable for use in a diffuser. Always be sure to check the percentage values shown on the IFRA certificate for your specific product. 


To make life easier, we also have direct links to oils that are suitable for reed diffusers and oils that are suitable for room sprays, as follows:


Room Spray Fragrance Oils

Reed Diffuser Fragrance Oils

Can I use your room spray base to make linen and pillow sprays?

In theory, yes. However, proper testing is vital to ensure the finished product does not leave residue or stains on the fabrics. A very fine atomiser and spraying at least 40-50cm from the surface will help.

Will the room spray damage certain surfaces it comes into contact with?

Most room sprays are designed to be safe around the home, but it’s always wise to test on a hidden spot, especially with delicate or pale fabrics. Steer clear of spraying directly onto polished wooden furniture, leather, or electronics, as fragrance oils can sometimes stain or harm sensitive surfaces. Always follow the safety advice from your supplier and avoid applying to areas that react poorly to moisture or fragrance.

Can I make room spray with just water and essential oils?

You can mix distilled water and essential oils for a basic spray, but these mixtures separate quickly and lack the staying power or even scent distribution of sprays made with a specialised base. Using a dedicated room spray base delivers a stable, uniform finish and helps your fragrance linger beautifully.

Are room sprays pet safe?

When used correctly and following product guidance, room sprays are generally safe for homes with pets. Always pick fragrance oils with transparent allergen information and avoid spraying directly onto pet bedding, near food bowls, or around animals prone to sensitivities. Ventilating the room after use and double-checking ingredients for known pet allergens are simple ways to keep everyone comfortable.

NI Candle Supplies logo

NI Candle Supplies specialises in high-quality candle-making materials, offering a diverse range of waxes, wicks, and fragrances. Committed to inspiring creativity, we provide resources for beginners and seasoned artisans. Our mission is to empower candle makers with quality products and expert guidance, fostering a vibrant community of enthusiasts who share a passion for craftsmanship and creativity.

Other Home Fragrance Ideas

Ready to get started making room sprays?

Leave a comment

Welcome to Shopify Store

I act like: