Best Diffusers Refills of 2026

Last updated on 02/04/2026

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Best Choice

OLGA Grapefruit & Mango Reed Diffuser Refill – 180ml Long-Lasting Strong Fragrance Oil – Luxury Refill for Diffuser Bottles – Sweet, Fresh & Bold Large Room Aroma Up to 90 Days – Reeds Not Included

OLGA Grapefruit & Mango Reed Diffuser Refill – 180ml Long-Lasting Strong Fragrance Oil – Luxury Refill for Diffuser Bottles – Sweet, Fresh & Bold Large Room Aroma Up to 90 Days – Reeds Not Included

Olga

6% Off

Why we love it

Optimizes fragrance lifespan effectively.
Elevates home decor effortlessly.
Perfect luxurious gift option.

Main Highlights

🖤 USE WITH FRESH REEDS FOR MAXIMUM SCENT: To get the most out of this refill, always pair with clean & fresh reeds. Old reeds lose absorbency, and we want you to experience the scent at its best.
🍊 A BURST OF SUNSHINE IN EVERY ROOM: Grapefruit & Mango is our signature blend for a reason, fruity, juicy, and subtly sweet. It brings a fresh, uplifting vibe to your space the moment you pour.
🎋 PAIR IT WITH OLGA BLACK REEDS: For best performance, use with our matching black diffuser reeds, crafted for optimal scent diffusion and a clean, modern look.
🏡 INSTANT UPGRADE FOR ANY ROOM: From living room to bathroom, this 180ml refill transforms your home into a place guests rave about. Just pour, insert fresh reeds, and enjoy up to 12 weeks of fragrance.
🎁 SIMPLE. ELEGANT. READY TO POUR: Minimalist design meets premium fragrance. Beautiful as a self-care treat or thoughtful refill gift for anyone who already owns a diffuser bottle.

9.8

Exceptional

9.8

Exceptional

Olga

OLGA Grapefruit & Mango Reed Diffuser Refill – 180ml Long-Lasting Strong Fragrance Oil – Luxury Refill for Diffuser Bottles – Sweet, Fresh & Bold Large Room Aroma Up to 90 Days – Reeds Not Included

6% Off

Why we love it

Optimizes fragrance lifespan effectively.
Elevates home decor effortlessly.
Perfect luxurious gift option.

Main Highlights

🖤 USE WITH FRESH REEDS FOR MAXIMUM SCENT: To get the most out of this refill, always pair with clean & fresh reeds. Old reeds lose absorbency, and we want you to experience the scent at its best.
🍊 A BURST OF SUNSHINE IN EVERY ROOM: Grapefruit & Mango is our signature blend for a reason, fruity, juicy, and subtly sweet. It brings a fresh, uplifting vibe to your space the moment you pour.
🎋 PAIR IT WITH OLGA BLACK REEDS: For best performance, use with our matching black diffuser reeds, crafted for optimal scent diffusion and a clean, modern look.
🏡 INSTANT UPGRADE FOR ANY ROOM: From living room to bathroom, this 180ml refill transforms your home into a place guests rave about. Just pour, insert fresh reeds, and enjoy up to 12 weeks of fragrance.
🎁 SIMPLE. ELEGANT. READY TO POUR: Minimalist design meets premium fragrance. Beautiful as a self-care treat or thoughtful refill gift for anyone who already owns a diffuser bottle.

Value for Money

St Eval | Scented Reed Diffuser Refill | Uplifting, Herbal Fragrance | Made in Cornwall | Scented Diffuser Oil Refill | Ideal for Home and Office (Bay and Rosemary)

St Eval | Scented Reed Diffuser Refill | Uplifting, Herbal Fragrance | Made in Cornwall | Scented Diffuser Oil Refill | Ideal for Home and Office (Bay and Rosemary)

St Eval

Why we love it

Long-lasting alcohol-free scent.
Perfect for any room.
Stylish and home-friendly design.

Main Highlights

Let your home bloom with the scent of bright bergamot and fresh nettle with our Reed Diffuser Refill, alive with wild greenery and citrus light — crisp, uplifting, and full of vitality.
Refill and Reawaken – Bring your favourite diffuser back to life with our Reed Diffuser Refill. Crafted to gently revive your space with nature-inspired fragrance to brighten any room.
Crafted with Care by St Eval – Hand-poured in the heart of Cornwall, each bottle embodies the essence of the countryside — slow, thoughtful, and full of fragrance. We carefully create and blend our scents to bring the beauty of nature into every Diffuser Refill.
Lingering Like a Memory – With 150ml of long-lasting fragrance, it gently fills your space for up to 3 months, like a secret scent carried softly on the breeze.
Sustainably Made, Lovingly Shared – Beautifully packaged and kind to the earth, this refill offers a thoughtful way to enjoy the natural beauty of scent.

St Eval | Scented Reed Diffuser Refill | Uplifting, Herbal Fragrance | Made in Cornwall | Scented Diffuser Oil Refill | Ideal for Home and Office (Bay and Rosemary)

Why we love it

Long-lasting alcohol-free scent.
Perfect for any room.
Stylish and home-friendly design.

Main Highlights

Let your home bloom with the scent of bright bergamot and fresh nettle with our Reed Diffuser Refill, alive with wild greenery and citrus light — crisp, uplifting, and full of vitality.
Refill and Reawaken – Bring your favourite diffuser back to life with our Reed Diffuser Refill. Crafted to gently revive your space with nature-inspired fragrance to brighten any room.
Crafted with Care by St Eval – Hand-poured in the heart of Cornwall, each bottle embodies the essence of the countryside — slow, thoughtful, and full of fragrance. We carefully create and blend our scents to bring the beauty of nature into every Diffuser Refill.
Lingering Like a Memory – With 150ml of long-lasting fragrance, it gently fills your space for up to 3 months, like a secret scent carried softly on the breeze.
Sustainably Made, Lovingly Shared – Beautifully packaged and kind to the earth, this refill offers a thoughtful way to enjoy the natural beauty of scent.

Hassett Green London - Just Orange - Fragrance Oil Reed Diffuser Refill - Larger Size 250ml Bottle

Hassett Green London - Just Orange - Fragrance Oil Reed Diffuser Refill - Larger Size 250ml Bottle

Hassett Green London

Why we love it

Ideal for creating perfect ambiance.
Longer lasting zesty orange fragrance.
Vegan friendly, proudly UK made.

Main Highlights

Hassett Green's Fragrance Oil Reed Diffuser Refill can be used with traditional rattan or fibre reed diffusers as an elegant way to fragrance your home and create the perfect ambiance
A ripe, zesty juicy orange fragrance
The perfect gift idea to give or receive, ideal for birthdays, weddings, anniversaries, new homes & more. Just Collection from Hassett Green provides simple, iconic and effective fragrances
100% alcohol free for a longer lasting fragrance. Large size 250ml recyclable bottle (made with post-consumer waste)
Vegan friendly, contains natural extracts & essential oils. Proudly made in the UK

Hassett Green London - Just Orange - Fragrance Oil Reed Diffuser Refill - Larger Size 250ml Bottle

Why we love it

Ideal for creating perfect ambiance.
Longer lasting zesty orange fragrance.
Vegan friendly, proudly UK made.

Main Highlights

Hassett Green's Fragrance Oil Reed Diffuser Refill can be used with traditional rattan or fibre reed diffusers as an elegant way to fragrance your home and create the perfect ambiance
A ripe, zesty juicy orange fragrance
The perfect gift idea to give or receive, ideal for birthdays, weddings, anniversaries, new homes & more. Just Collection from Hassett Green provides simple, iconic and effective fragrances
100% alcohol free for a longer lasting fragrance. Large size 250ml recyclable bottle (made with post-consumer waste)
Vegan friendly, contains natural extracts & essential oils. Proudly made in the UK

Hassett Green London - Honeysuckle & Jasmine - Fragrance Oil Reed Diffuser Refill - Larger Size 250ml Bottle

Hassett Green London - Honeysuckle & Jasmine - Fragrance Oil Reed Diffuser Refill - Larger Size 250ml Bottle

Hassett Green London

Why we love it

Elegant home fragrance solution.
Luxurious floral scent.
Eco-friendly and vegan friendly.

Main Highlights

Hassett Green's Fragrance Oil Reed Diffuser Refill can be used with traditional rattan or fibre reed diffusers as an elegant way to fragrance your home and create the perfect ambiance
Luxurious floral fragrance of exotic honeysuckle entwined with lily and jasmine blossom
The perfect gift idea to give or receive, ideal for birthdays, weddings, anniversaries, new homes & more
100% alcohol free for a longer lasting fragrance. Large size 250ml recyclable bottle (made with post-consumer waste)
Vegan friendly, contains natural extracts & essential oils. Proudly made in the UK

Hassett Green London - Honeysuckle & Jasmine - Fragrance Oil Reed Diffuser Refill - Larger Size 250ml Bottle

Why we love it

Elegant home fragrance solution.
Luxurious floral scent.
Eco-friendly and vegan friendly.

Main Highlights

Hassett Green's Fragrance Oil Reed Diffuser Refill can be used with traditional rattan or fibre reed diffusers as an elegant way to fragrance your home and create the perfect ambiance
Luxurious floral fragrance of exotic honeysuckle entwined with lily and jasmine blossom
The perfect gift idea to give or receive, ideal for birthdays, weddings, anniversaries, new homes & more
100% alcohol free for a longer lasting fragrance. Large size 250ml recyclable bottle (made with post-consumer waste)
Vegan friendly, contains natural extracts & essential oils. Proudly made in the UK

Yankee Candle Signature Reed Diffuser Refill | Amber & Sandalwood | 200ml | Up to 20 Weeks of Fragrance | Perfect Gifts for Women

Yankee Candle Signature Reed Diffuser Refill | Amber & Sandalwood | 200ml | Up to 20 Weeks of Fragrance | Perfect Gifts for Women

Yankee Candle

8% Off

Why we love it

Sun-warmed sand scent.
Inviting atmosphere creation.
Long-lasting amber fragrance.

Main Highlights

Warm yourself on a secluded beach with sun-drenched notes of driftwood, amber, and cardamom. Hints of caramel and patchouli round out this relaxing fragrance experience
AMBER & SANDALWOOD: A secluded beach welcomes you with sun-warmed sand and the relaxing scents of driftwood, cardamom, and amber
LONG-LASTING SCENTS: Refill bottle contains enough diffuser oil to refill your vessel twice, for up to 20 weeks of fragrance
DÉCOR-FRIENDLY DESIGN: The decorative glass vessel (sold separately) showcases hand-drawn illustrations and boasts a sleek silhouette, for a look you'll be proud to display anywhere in your home
Widely recyclable packaging (excluding lid and seal)

Yankee Candle Signature Reed Diffuser Refill | Amber & Sandalwood | 200ml | Up to 20 Weeks of Fragrance | Perfect Gifts for Women

8% Off

Why we love it

Sun-warmed sand scent.
Inviting atmosphere creation.
Long-lasting amber fragrance.

Main Highlights

Warm yourself on a secluded beach with sun-drenched notes of driftwood, amber, and cardamom. Hints of caramel and patchouli round out this relaxing fragrance experience
AMBER & SANDALWOOD: A secluded beach welcomes you with sun-warmed sand and the relaxing scents of driftwood, cardamom, and amber
LONG-LASTING SCENTS: Refill bottle contains enough diffuser oil to refill your vessel twice, for up to 20 weeks of fragrance
DÉCOR-FRIENDLY DESIGN: The decorative glass vessel (sold separately) showcases hand-drawn illustrations and boasts a sleek silhouette, for a look you'll be proud to display anywhere in your home
Widely recyclable packaging (excluding lid and seal)

Hassett Green London - Just Cherry - Fragrance Oil Reed Diffuser Refill - Larger Size 250ml Bottle

Hassett Green London - Just Cherry - Fragrance Oil Reed Diffuser Refill - Larger Size 250ml Bottle

Hassett Green London

Why we love it

Elegant home ambiance creator.
Long-lasting cherry fragrance.
Ethically made in UK.

Main Highlights

Hassett Green's Fragrance Oil Reed Diffuser Refill can be used with traditional rattan or fibre reed diffusers as an elegant way to fragrance your home and create the perfect ambiance
A rich, fruity red cherry fragrance
The perfect gift idea to give or receive, ideal for birthdays, weddings, anniversaries, new homes & more. Just Collection from Hassett Green provides simple, iconic and effective fragrances
100% alcohol free for a longer lasting fragrance. Large size 250ml recyclable bottle (made with post-consumer waste)
Vegan friendly and proudly made in the UK

Hassett Green London - Just Cherry - Fragrance Oil Reed Diffuser Refill - Larger Size 250ml Bottle

Why we love it

Elegant home ambiance creator.
Long-lasting cherry fragrance.
Ethically made in UK.

Main Highlights

Hassett Green's Fragrance Oil Reed Diffuser Refill can be used with traditional rattan or fibre reed diffusers as an elegant way to fragrance your home and create the perfect ambiance
A rich, fruity red cherry fragrance
The perfect gift idea to give or receive, ideal for birthdays, weddings, anniversaries, new homes & more. Just Collection from Hassett Green provides simple, iconic and effective fragrances
100% alcohol free for a longer lasting fragrance. Large size 250ml recyclable bottle (made with post-consumer waste)
Vegan friendly and proudly made in the UK

Hassett Green London - Just Rose - Fragrance Oil Reed Diffuser Refill - Larger Size 250ml Bottle

Hassett Green London - Just Rose - Fragrance Oil Reed Diffuser Refill - Larger Size 250ml Bottle

Hassett Green London

Why we love it

Long-lasting alcohol-free fragrance.
Vegan and eco-friendly ingredients.
Ideal gift for any occasion.

Main Highlights

Hassett Green's Fragrance Oil Reed Diffuser Refill can be used with traditional rattan or fibre reed diffusers as an elegant way to fragrance your home and create the perfect ambiance
A tenacious, fresh floral accord of dewy rose
The perfect gift idea to give or receive, ideal for birthdays, weddings, anniversaries, new homes & more. Just Collection from Hassett Green provides simple, iconic and effective fragrances
100% alcohol free for a longer lasting fragrance. Large size 250ml recyclable bottle (made with post-consumer waste)
Vegan friendly & contains natural extracts. Proudly made in the UK

Hassett Green London - Just Rose - Fragrance Oil Reed Diffuser Refill - Larger Size 250ml Bottle

Why we love it

Long-lasting alcohol-free fragrance.
Vegan and eco-friendly ingredients.
Ideal gift for any occasion.

Main Highlights

Hassett Green's Fragrance Oil Reed Diffuser Refill can be used with traditional rattan or fibre reed diffusers as an elegant way to fragrance your home and create the perfect ambiance
A tenacious, fresh floral accord of dewy rose
The perfect gift idea to give or receive, ideal for birthdays, weddings, anniversaries, new homes & more. Just Collection from Hassett Green provides simple, iconic and effective fragrances
100% alcohol free for a longer lasting fragrance. Large size 250ml recyclable bottle (made with post-consumer waste)
Vegan friendly & contains natural extracts. Proudly made in the UK

Wax Lyrical Sea Breeze Reed Diffuser Refill - 200ml | Refreshing Sea Breeze Fragrance | Made in England

Wax Lyrical Sea Breeze Reed Diffuser Refill - 200ml | Refreshing Sea Breeze Fragrance | Made in England

Wax Lyrical

19% Off

Why we love it

Made in the English Lake District.
Alcohol-free for better fragrance dispersion.
Refill delivers consistent fine fragrance.

Main Highlights

Refreshing Aroma: Experience the invigorating fragrance of Sea Breeze, bringing a splash of watery notes that refresh your home environment.
Floral and Woody Undertones: Enjoy a sheer floral heart balanced with fresh figs and complemented by a wave of woody notes, amber, and musk for a sophisticated scent profile.
Long-Lasting Formula: This 200ml refill features a new and improved formula that ensures the fragrance lasts even longer, keeping your space beautifully scented.
User-Friendly: Effortlessly top up your existing reed diffuser with this refill to maintain a delightful aroma throughout your home.
Proudly Made in England: Crafted with care in the English Lake District, this product reflects the quality and tradition of Wax Lyrical’s commitment to excellence in home fragrance.

Wax Lyrical Sea Breeze Reed Diffuser Refill - 200ml | Refreshing Sea Breeze Fragrance | Made in England

19% Off

Why we love it

Made in the English Lake District.
Alcohol-free for better fragrance dispersion.
Refill delivers consistent fine fragrance.

Main Highlights

Refreshing Aroma: Experience the invigorating fragrance of Sea Breeze, bringing a splash of watery notes that refresh your home environment.
Floral and Woody Undertones: Enjoy a sheer floral heart balanced with fresh figs and complemented by a wave of woody notes, amber, and musk for a sophisticated scent profile.
Long-Lasting Formula: This 200ml refill features a new and improved formula that ensures the fragrance lasts even longer, keeping your space beautifully scented.
User-Friendly: Effortlessly top up your existing reed diffuser with this refill to maintain a delightful aroma throughout your home.
Proudly Made in England: Crafted with care in the English Lake District, this product reflects the quality and tradition of Wax Lyrical’s commitment to excellence in home fragrance.

Wax Lyrical Mediterranean Orange Reed Diffuser Refill - 200ml | Refreshing Orange Citrus Scent | Made in England

Wax Lyrical Mediterranean Orange Reed Diffuser Refill - 200ml | Refreshing Orange Citrus Scent | Made in England

Wax Lyrical

17% Off

Why we love it

Authentic English Lake District product.
Long-lasting, eco-friendly fragrance blend.
Tantalizing unique orange scent.

Main Highlights

Tangy Citrus Aroma: Immerse yourself in the invigorating scent of Mediterranean oranges, featuring crisp citrus zest, sweet mandarin, and fresh grapefruit notes.
Intriguing Depth: The addition of aniseed at the base creates a unique depth, making every whiff an enriching experience for your senses.
Long-Lasting Formula: This 200ml refill features a new and improved formula to ensure the fragrance lasts even longer, keeping your space beautifully scented.
Easy to Use: Simply top up your existing reed diffuser with this refill to maintain a delightful aroma throughout your home.
Proudly Made in England: Dedicated to our roots in the English Lake District, this product exemplifies the quality and craftsmanship of Wax Lyrical.

Wax Lyrical Mediterranean Orange Reed Diffuser Refill - 200ml | Refreshing Orange Citrus Scent | Made in England

17% Off

Why we love it

Authentic English Lake District product.
Long-lasting, eco-friendly fragrance blend.
Tantalizing unique orange scent.

Main Highlights

Tangy Citrus Aroma: Immerse yourself in the invigorating scent of Mediterranean oranges, featuring crisp citrus zest, sweet mandarin, and fresh grapefruit notes.
Intriguing Depth: The addition of aniseed at the base creates a unique depth, making every whiff an enriching experience for your senses.
Long-Lasting Formula: This 200ml refill features a new and improved formula to ensure the fragrance lasts even longer, keeping your space beautifully scented.
Easy to Use: Simply top up your existing reed diffuser with this refill to maintain a delightful aroma throughout your home.
Proudly Made in England: Dedicated to our roots in the English Lake District, this product exemplifies the quality and craftsmanship of Wax Lyrical.

Wax Lyrical English Lavender Reed Diffuser Refill - 200ml | Soothing English Lavender Fragrance | Made in England

Wax Lyrical English Lavender Reed Diffuser Refill - 200ml | Soothing English Lavender Fragrance | Made in England

Wax Lyrical

25% Off

Why we love it

Lavishly made in English Lake District.
Long-lasting, eco-friendly reed diffusers.
Elegant blend, soothing scents.

Main Highlights

Relaxing Aroma: Immerse yourself in the calming scents of English Lavender, enhanced with refreshing notes of eucalyptus and bergamot for a truly soothing experience.
Delicate and Sophisticated: A delicate base of sandalwood adds a finishing touch, creating a harmonious blend that captivates the senses.
Long-Lasting Formula: This 200ml refill features an advanced formula designed to ensure the fragrance lasts even longer, keeping your home beautifully scented.
Simple to Use: Effortlessly top up your existing reed diffuser with this refill to maintain a delightful and relaxing aroma throughout your living space.
Proudly Made in England: Crafted with care in the picturesque English Lake District, this product exemplifies Wax Lyrical’s dedication to quality and the art of home fragrance.

Wax Lyrical English Lavender Reed Diffuser Refill - 200ml | Soothing English Lavender Fragrance | Made in England

25% Off

Why we love it

Lavishly made in English Lake District.
Long-lasting, eco-friendly reed diffusers.
Elegant blend, soothing scents.

Main Highlights

Relaxing Aroma: Immerse yourself in the calming scents of English Lavender, enhanced with refreshing notes of eucalyptus and bergamot for a truly soothing experience.
Delicate and Sophisticated: A delicate base of sandalwood adds a finishing touch, creating a harmonious blend that captivates the senses.
Long-Lasting Formula: This 200ml refill features an advanced formula designed to ensure the fragrance lasts even longer, keeping your home beautifully scented.
Simple to Use: Effortlessly top up your existing reed diffuser with this refill to maintain a delightful and relaxing aroma throughout your living space.
Proudly Made in England: Crafted with care in the picturesque English Lake District, this product exemplifies Wax Lyrical’s dedication to quality and the art of home fragrance.

We scanned 1421 products

We reviewed these offers relevant to the Diffusers Refills within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Olga, St Eval, Hassett Green London, Yankee Candle, Wax Lyrical, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Diffusers Refills in the market, we considered we took a deep dive into 7106 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is OLGA Grapefruit & Mango Reed Diffuser Refill – 180ml Long-Lasting Strong Fragrance Oil – Luxury Refill for Diffuser Bottles – Sweet, Fresh & Bold Large Room Aroma Up to 90 Days – Reeds Not Included. We love many things about this product by Olga. What sets it apart from the competition is Optimizes fragrance lifespan effectively, Elevates home decor effortlessly, Perfect luxurious gift option.
The best value product for most shoppers and where user satisfaction is continuously the highest is St Eval | Scented Reed Diffuser Refill | Uplifting, Herbal Fragrance | Made in Cornwall | Scented Diffuser Oil Refill | Ideal for Home and Office (Bay and Rosemary) by St Eval based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Diffusers Refills and the best cost-to-value ratio is Wax Lyrical English Lavender Reed Diffuser Refill - 200ml | Soothing English Lavender Fragrance | Made in Englandat Wax Lyrical with a 25% discount.
Our list of the best Diffusers Refills is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.