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best diffuser

Sephora customers often prefer the following products when searching for best diffuser.

A diffuser is a great way to add scent to the air and ambiance in a room. It can help with relaxation, and it can help with stress. A good diffuser will make your space smell good.


It's so different from other diffusers I have tried before because it does not use any water. ...This is the best diffuser. It makes such a large area in a space smell AMAZING. ...THE BEST DIFFUSER ON THE MARKET...The cutest and cleanest diffuser, ever!

What it is: A completely reimagined aroma diffuser that provides the benefits of truly clean aromatherapy without compromising your health.

What Else You Need to Know: Relieve stress, energize the mind, or boost your mood with aroma diffusion. CANOPY's waterless and mist-free device makes elevating your space clean and easy. Waterless and mist-free technology means no opportunity for mold or bacteria growth; this diffuser won't spew harmful particles into the air.

This Set Contains:
- The CANOPY Aroma Duffser
- 0.17 oz/ 5 mL Unwind Aroma Oil


This dryer is super lightweight and folds up to fit perfectly into your suitcase for travel. The diffuser works perfectly for giving my waves perfect bounce and definition...It works really well on my curly hair and I love using the diffuser to make my curls locked in. Gifted by Curl Smith.

What it is: A compact dryer perfect for travel with dual voltage and an extra-large diffuser designed specifically to care for all types of curls, coils, and waves.

Hair Texture: Wavy, Curly, and Coily

Hair Type: Fine, Medium, and Thick

Hair Concerns:
- Curl-Enhancing
- Frizz
- Volume

Key Benefits:
- Dual voltage, compact, and lightweight
- Controls frizz and defines curls
- Increases volume

What Else You Need to Know: With its variable heat and speed settings, sustained cool setting, and extra-large diffuser attachment, this dryer provides efficient and gentle drying while enhancing your natural curls. Its compact, foldable handle makes it easy to pack and take on the go, withou

NEST New YorkSmart Home Pura Diffuser Refills

Size: 2 x .33 oz / 10 mL·ITEM: 2544567

Size + Concentration + Formulation: 2 x .33 oz / 10 mL

3 Reviews


thee BEST...The BEST scent. It’s calming and refreshing. I have three of these devices in my home with this scent.

Diffuser Length: Includes two vials for 220+ hours of scent

Fragrance Description: This exquisitely scented NEST New York x Pura Smart Home Diffuser Refill duo lets you replenish your current fragrance or switch to a new one. Includes two vials to be used in the Pura Smart Home Fragrance Diffuser for 220+ hours of scent.

About the Diffuser: Discover the smartest way to fragrance your home with this app-based device that connects to your phone, allowing you to set your scent schedule, swap between scents, and adjust intensity from anywhere.

NEST New YorkDriftwood & Chamomile Misting Diffuser Oil

Size: 0.5 oz/ 15 mL·ITEM: 2583698

Size + Concentration + Formulation: 0.5 oz/ 15 mL

2 Reviews


THE best smelling oil ever. Warm coconut vanilla!...It's not headache inducing, it's just right. The best essential oil I have ever purchased....Smells really nice!! I don’t have the best branded diffuser and it works fine. I get a lot of the vanilla and a mild spicy scent which I’m assuming is the driftwood.

Fragrance Family: Earthy & Woody

Scent Type: Warm Woods

Key Notes: Chamomile, Driftwood, Vanilla Bean

Diffuser Length: One-Half Hour, One Hour, Two Hours, or Three-Plus Hours

Fragrance Description: Prepare your mind and body for a peaceful sleep with this Driftwood & Chamomile Misting Diffuser Oil that features calming, comforting, and soothing notes of chamomile, driftwood, sandalwood, and vanilla bean.

About the Diffuser: Simply add a few drops of this tranquil blend to your NEST New York Misting Diffuser (sold separately) when you want to unwind and unplug for a more restful sleep. You can customize the intensity of the fragrance diffused into the air by the number of drops used.


What it is: A diffuser designed to create bouncy, defined curls and deliver fast, even drying from root to tip, with no heat damage.

Hair Texture: Wavy, Curly, and Coily

Hair Type: Fine, Medium, and Thick

Hair Concerns:
- Frizz
- Volumizing
- Damage, Split Ends, and Breakage

Key Benefits:
- Bouncy, defined curls and fast, even drying from root to tip
- Best for wavy, curly, and coily hair
- For All Hairkind™

What Else You Need to Know: This diffuser is compatible only with Shark® SpeedStyle™ (HD300 Series). Use the lever to extend or retract the prongs for customizable airflow on all hair lengths. The petal shape creates a more natural hold on curls to maintain v

NEST New YorkWild Mint & Eucalyptus Reed Diffuser

Size: 5.9 oz/ 175 mL·ITEM: 2421055

Size + Concentration + Formulation: 5.9 oz/ 175 mL

21 Reviews


My second Nest diffuser. Really nice scent. Will purchase again....It does seem to evaporate kind of quickly though compared to other diffusers I’ve had which is why I only gave it 4 stars.

What it is:A diffuser that blends wild mint and eucalyptus with basil and ginger to clear your mind and awaken your senses.

Fragrance Family: Earthy & Woody

Scent Type: Earthy Greens & Herbs

Key Notes: Wild Mint, Eucalyptus, Sage

Diffuser Length: 90 days

About the Diffuser: This reed diffuser creates a wellness sanctuary in your home by immersing you in an aromatic blend that ignites your spirits and leaves you feeling focused, recharged, and stress free.

VOLUSPASparkling Cuvee Glass Home Diffuser

Size: 3.4 oz / 100 mL·ITEM: 2600070

Size + Concentration + Formulation: 3.4 oz / 100 mL

7 Reviews


Obsessed with this diffuser...I am obsessed with the scent of the sweet scent of Voluspa’s latest diffuser. Even more so, I’m obsessed with the iridescent vessel! ...The scent is also very top-notch. I keep my diffuser in my guest bathroom because I like to make sure it always looks and smells the best since that’s what most people see.

What it is: A fresh citrus diffuser with notes of pomelo, sparkling wine, and woody oak.

Fragrance Family: Fresh

Scent Type: Fresh Citrus & Fruits

Key Notes: Pomelo, Sparkling Wine, Woody Oak

Fragrance Description: Pop a bottle of Voluspa‘s finest blend—it‘s time to celebrate. A mix of beautiful aromatic complexity, Sparkling Cuvée opens with vivacious fruit tones of grapefruit, pomelo, and red currant mingling with juicy nectarine and Bulgarian rose petals. Raise a glass of Sparkling Cuvée, your olfactory aperitif for every unforgettable occasion.

Diffuser Length: 4-6 months

About the Diffuser: Voluspa‘s fragrant diffuser oil is hand-poured into an embossed gl


Note this diffuser only works with the T3 FIT model hairdryer.

What it is: A diffuser designed to volumize, define curls, and eliminate frizz for wavy, curly, or coily hair.

Hair Type: Wavy, Curly, and Coily

Hair Texture: Fine, Medium, and Thick

Hair Concerns:
- Frizz
- Curl-Enhancing
- Volumizing

Key Benefits:
- Vented Finger Extensions distribute heat evenly for fast drying with volume and body
- Provides a professional finish due to even heat distribution that prevents over-drying—leaving hair soft and shiny

What Else You Need to Know: This diffuser is only compatible with the T3 Fit Dryer (sold separately).

VOLUSPAUltrasonic Diffuser Oil

Size: 0.5 oz / 15 mL eucalyptus & white sage·ITEM: 2645646

Size + Concentration + Formulation: 0.5 oz / 15 mL eucalyptus & white sage diffuser

70 Reviews


The BEST....Goji for the Voluspa Diffuser! Hands down, the best scent Voluspa has ever made....The best and most unique part is that the diffuser is able to be charged and portable.

Fragrance Description: Voluspa fragrances are uniquely sourced from around the globe, blending sustainable ingredients, fine fragrances, and essential oils. Transform your space and live life in color with Voluspa’s Ultrasonic Fragrance Diffuser Oil, captured in a luxe decorative bottle.

About the Diffuser: You can choose from Tahitian Coconut Vanilla, Baltic Amber, French Cade, and Goji & Tarroco. Use them in the Ultrasonic Essential Oil Diffuser (sold separately).

Maison MargielaREPLICA' By The Fireplace Diffuser

Size: 6.3 oz / 185 mL·ITEM: 2605046

Size + Concentration + Formulation: 6.3 oz / 185 mL diffuser

37 Reviews


Great diffuser...This diffuser smells heavenly, my entire room smells amazing. ...A must have diffuser...I was sent the scent jazz club and absolutely love it. The diffuser itself is super cute and goes well w my decor.

Fragrance Family: Warm & Spicy

Scent Type: Warm & Sweet Gourmands

Key Notes: Clove Oil, Chestnut Accord, Vanilla Accord

Diffuser Length: Four Months

Fragrance Description: This is a home fragrance diffuser with a warm scent combining orange flower, clove oil, and chestnut atop a comforting vanilla fragrance to recreate the signature warmth and coziness of a crackling fire.

About Diffuser: This diffuser is inspired by the feeling of comfort; the warm and spicy scent evokes the memory of wood crackling in the fireplace while snow falls outside.

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