Best Air Freshener Refill Oils of 2026

Kiera Browne Avatar
Kiera Browne
Last Updated: 6 Feb 2026

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Introducing a range of air freshener refill oils designed to keep your home smelling fresh and inviting. These oils are compatible with various air freshener diffusers and are available in a variety of scents to suit your preferences. The oils are made with high-quality ingredients and are long-lasting, ensuring that your home smells great for an extended period. Try them out and experience the benefits of a fresh-smelling home.

At a Glance: Our Top Picks

Air Wick Essential Mist Linen & Orchid Refills Cover #TOP 1
Air Wick Essential Mist Linen & Orchid Refills
ftb score rating icon 9.9
Air Wick Freshmatic Spray Twin Refills, Crisp Linen and Lilac Cover #TOP 2
Air Wick Freshmatic Spray Twin Refills, Crisp Linen and Lilac
ftb score rating icon 9.8
Air Wick Essential Mist Mandarin Refills Cover #TOP 3
Air Wick Essential Mist Mandarin Refills
ftb score rating icon 9.6

Top 6 Air Freshener Refill Oils

Air Wick Essential Mist Linen & Orchid Refills

3308106
Twin refill
Air Wick Essential Mist Linen & Orchid Refills Cover
Air Wick Essential Mist Twin Refills, Linen & White Orchid, Pack 2 x 20ml, Natural Essential Oils, Last up to 90 days, Air freshener

The Air Wick Essential Mist Refills offer a lovely Linen & Petals scent that can invigorate your space. With an 8-hour on and 16-hour off automatic cycle, you can enjoy a consistent fragrance throughout the day without any hassle. The battery-operated device diffuses natural essential oils into a fine mist, ensuring that you can enjoy the aroma without any mess. Additionally, with three intensity settings, you can easily control how strong you want the fragrance to be, tailoring it to your preferences.

What We Like
Natural essential oils
Automatic fragrance cycle
Mess-free diffusion
Customisable intensity settings

Air Wick Freshmatic Spray Twin Refills, Crisp Linen and Lilac

05059001503749
Lilac
250 ml (Pack of 2)
Air Wick Freshmatic Spray Twin Refills, Crisp Linen and Lilac Cover
Air Wick Automatic Air Freshener Freshmatic Spray Twin Refills, Crisp Linen and Lilac, Pack 2 x 250ml, Natural Essential Oils, Last up to 140 days, Air freshener

The Air Wick Freshmatic Refills are designed to keep your home smelling fresh and inviting. With the ability to neutralise odours, these refills provide a continuous fragrance for up to 60 days on the minimum setting, making them perfect for daily use. You can easily hang them on the wall or place them on a shelf or cabinet, adding versatility to your home décor. Additionally, you can choose from three settings to achieve your preferred fragrance level, allowing you to customise the scent intensity to suit any occasion.

What We Like
Long-lasting fragrance up to 140 days
Multiple fragrance intensity settings
Easy to place anywhere
Neutralises unwanted odours
Generous number of sprays

Air Wick Essential Mist Mandarin Refills

05059001513199
Orange
20 ml (Pack of 6)
Air Wick Essential Mist Mandarin Refills Cover
Air Wick Essential Mist Refills, Mandarin & Sweet Orange, Pack 6 x 20 ml, Natural Essential Oils, Last up to 270 days, Air freshener

The Air Wick Mist Refills provide a long-lasting fragrance for your home, with each refill lasting up to 45 days on the lowest intensity setting. Infused with Mandarin and Sweet Orange, this product brings a refreshing scent to your space. The portable, battery-operated device ensures a mess-free experience while allowing you to control the fragrance intensity with three settings. Additionally, the 8-hour on, 16-hour off automatic cycle offers convenient, consistent aroma without manual adjustments.

What We Like
Long-lasting fragrance
Mess-free operation
Adjustable intensity settings
Automatic cycle feature
Portable and convenient

Glade Plug in Air Freshener Refill Sandalwood & Jasmine

368197
20 ml (Pack of 6)
Glade Plug in Air Freshener Refill Sandalwood & Jasmine Cover
Glade Plug in Air Freshener Refill, Electric Scented Oil Room Air Freshener, Sandalwood & Jasmine, Pack of 6 (6 x 20ml)

The Glade Air Freshener Refill offers a delightful blend of soft jasmine and smooth sandalwood, creating a comforting atmosphere in your home. This essential oil diffuser is perfect for daily use or as a soothing final touch after cleaning. You can enjoy the fragrance for up to 120 days on a low setting, enhancing any space efficiently. Its modern, adjustable design fits seamlessly into any room, ensuring that you can easily create a tranquil environment wherever you need it.

What We Like
Long-lasting fragrance
Adjustable design
Comforting scent blend
Daily use convenience

Glade Electric Scented Oil Refill, Clean Linen

368207
20 ml (Pack of 6)
Glade Electric Scented Oil Refill, Clean Linen Cover
Glade Plug in Air Freshener Refill, Electric Scented Oil Room Air Freshener, Clean Linen, Pack of 6 (6 x 20ml)

The Glade Air Freshener Refill offers a delightful way to infuse your home with a refreshing Clean Linen scent. This plug-in air freshener twin refill provides a crisp and airy fragrance that enhances any space. You can easily use it daily or as a finishing touch after your cleaning routine. With up to 120 days of continuous scent, it is perfect for keeping your environment inviting. Its modern design allows for adjustable settings, making it suitable for any room in your house.

What We Like
Long-lasting scent duration
Adjustable settings for any room
Easy to use daily
Crisp, clean fragrance
Perfect post-cleaning touch

Glade Plug in Air Freshener Refill Warm Apple Pie

364329
20 ml (Pack of 6)
Glade Plug in Air Freshener Refill Warm Apple Pie Cover
Glade Plug in Air Freshener Refill, Electric Scented Oil Room Air Freshener, Warm Apple Pie, Pack of 6 (6 x 20ml)

The Glade Air Freshener Refill provides a delightful way to scent your home. With its unique TrueScent Technology, you will enjoy a long-lasting fragrance that creates a feeling of cleanliness. You can experience the comforting aroma of Warm Apple Pie, featuring notes of freshly baked apples and warm spices, making any room feel inviting. Additionally, the device offers five adjustable fragrance levels, allowing you to personalise the intensity to suit your preference, and it can last up to 120 days when used on a low setting.

What We Like
Long-lasting fragrance up to 120 days
Adjustable fragrance intensity options
Infused with essential oils
TrueScent Technology for lasting scent
Warm Apple Pie aroma
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Can you refill plug-in air fresheners with essential oils?

Fill the empty bulb 1/3 of the way with the essential oil or essential oil blend. Fill the rest with water. (Notice how the oil floats along the top). Now, simply add the wick back onto the bulb and re-attach to your plug-in.

2. Can you refill fragrance oil bottles?

Save money and reuse the containers after the initial fragrance is gone with another fragrance with minimal effort. The proper oil to refill the containers is either a simmer oil or a diffuser base and fragrance oil mix. The most difficult part of the process is removing the lid from the scented oil container.

3. Can you refill plug-in air fresheners?

Did you know that you can refill a plug-in air freshener so you can keep using the same one over and over again? It's easy, economical, and you can even make it completely safe and non-toxic as well!

4. Can you refill Air Wick oil diffuser?

Insert a new refill by removing the plastic lid of the refill bottle and pushing the exposed wick in an upwards motion into the head of the diffuser.

Editor's Notes

During our air freshener refill oil research, we found 259 air freshener refill oil products and shortlisted 6 quality products. We collected and analyzed 40,402 customer reviews through our big data system to write the air freshener refill oils list. We found that most customers choose air freshener refill oils with an average price of £11.69.

The air freshener refill oils are available for purchase. We have researched hundreds of brands and picked the top brands of air freshener refill oils, including Airwick, glade.

Written by
Kiera Browne Avatar

Kiera Browne served as chef and caterer in Purslane Restaurant for three years before establishing her restaurant. Kiera now owns two restaurants and a culinary school all over the United Kingdom. Kiera has featured in magazines and editorials, providing recipes for various dishes. Using her skills and knowledge in the culinary field, Kiera has published few pamphlets on preparing various cuisines.