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The Holiday Shop

It's here! Visit The Holiday Shop to see what products we have in our 4 holiday scents.

Car Diffuser Refills

$32.00

Keep your car smelling fresh and inviting with Urthy’s Car Diffuser Refill Bottle, designed to replenish your favorite Urthy car diffusers with clean, botanical-based fragrance oils. Each refill bottle provides long-lasting, toxin-free scents that enhance your driving experience without overwhelming the senses.

Simply add a few drops of the oil to your diffuser’s cotton wick or refillable vessel. The eco-conscious refill design allows you to refresh your diffuser without the need to purchase a new unit, reducing waste and making it easy to maintain your preferred aroma while driving.

This refill bottle ensures that your favorite scents are always within reach, offering a sustainable, convenient way to enjoy continuous, clean fragrance on the go.


Select Scent

Amethyst Rain is a refreshing and energizing fragrance that captures the essence of fresh rain droplets, citrus, ozone, and cotton, with earthy musk and sweet violets. This spa-like scent will leave you feeling refreshed and re-energized.

Beehave is a silky blend of milky vanilla, beeswax, manuka honey, orange zest, and bee pollen. This heartwarming scent is truly unique with sweet notes of honey and a bright citrus reveal.

Black Flannel blends the richness of leather and sandalwood with the warmth of amber and vanilla. Earthy patchouli and a burst of wild blackberries add a fresh twist creating this full-bodied and captivating scent.

Roses are red… but this one bites back. Dark, spicy, and just sweet enough to get away with it. Passion fruit and saffron add bold flair, while Centifolia rose and apple blossom keep it smooth. Then, agarwood and black leather bring a reminder—this rose doesn’t do soft. Bold, brooding, and unforgettable—the scent of a slow grin.

Escape to paradise with the tropical scent of Coco Loco! Enjoy the sweet notes of sugar cane, coconut, and musk, tiger orchid notes, along with refreshing cara orange, pear nectar, and starfruit pulp.

Like you just chopped down a forest—with mint on your breath and a hint of mischief in your eyes. Bergamot and mint start sharp, but birch adds a rugged, untamed edge. Crisp, cool, and a little mischievous—this is the kind of clean that doesn’t ask for permission.

Eternal Zen is a harmonious fragrance that combines white tea, ginger, lavender, citrus, and honey. It's both calming and invigorating creating a balanced zen-like scent.

Hinoki Woods is a sublime fragrance that balances the green scent of hinoki with vetiver, cedarwood, citrus, and white musk creating a harmonious, grounding vibe that has the power to make you feel like chanting ommmmmm.

Lady Dahlia is a delightful fragrance that blends dahlia petals, sandalwood, earthy greens, warm amber, and a hint of lemon. It's a light-hearted and sensual sweet fragrance.

Lido is a watery fragrance with notes of sea salt, bergamot, aquatic greens, and a touch of amber that captures the essence of an ocean breeze leaving you feeling spirited and confident.

A spirited sexy scent of bright bergamot and lily of the valley meld with rich cedarwood and musky notes and a subtle bite of sweet boysenberries add its mark on this enchanting scent.

Bold, sultry, and magnetic, Night Scout starts with an arousing spark of lemon and ginger, layered with cool mint and lavender for sharp composure. As it settles, woodsy vetiver, amber, tonka bean, and juniper ground it in a warm, smoky depth that lingers. This is the scent of a man who commands attention—mysterious, unforgettable, captivating.

Ocean Sea Salt is a refreshing blend of yuzu and sea salt spray, with hints of seaweed, driftwood, bergamot, and sage blended with the warmth of amber leaves you feeling tranquil and revitalized.

Indulge in the captivating fragrance of Pink Palms. The scent of dewy palms and pink jasmine with hints of sea salt spray, orange, bergamot and musk will transport you to a hidden tropical forest.

Pure Sole is a bright sweet scent of tropical fruits, citrus, and lush greenery. The fruity heart of pineapple, goji berry, and mango, meld with hints of driftwood adding a warm, lingering finish.

Radiant is an energetic and cheerful fragrance with top notes of orange, grapefruit, and apple, heart notes of fresh greens, and base notes of sandalwood reminiscent of a ray of sunshine.

Starry Night fragrance exudes femininity, confidence, and sensuality. It perfectly blends rose, patchouli, stonefruit, and vanilla, creating an elegant and unforgettable vibe.

Warm Sands is a captivating warm scent. Its woody aroma is highlighted with bergamot, pine needles, and lemon, while notes of sandalwood, amber, and vanilla add elegance and sensuality.

Wild Indigo captures the essence of velvety sandalwood balanced with tender blue iris, warm leather, light musk, grass oak, dry papyrus and creamy cardamom creating its cool and woody allure.

Smells like you just built a cabin and kicked back on a suede couch in the forest. Birch, cypress, and pine blend with cedar and smoke, capturing the cool woodland air. Fresh mint and citrus add a bright twist, while sage and oak moss bring rugged depth. Finished with musk and orris, it’s smooth, woodsy, and unforgettable.


Clean formulas for clean living.

Meet: Car Diffuser Refills

Why You'll Love It

The Urthy Car Diffuser Refill Bottle is an eco-friendly solution for maintaining the fresh, clean scent of your car without the need to replace your diffuser. Each bottle is filled with Urthy’s signature clean fragrance oils, formulated with botanical ingredients and free from harsh chemicals or toxins. This refill allows you to keep your car diffuser performing at its best, ensuring consistent scent diffusion with just a few drops. The compact design of the bottle makes it easy to store in your glove box or center console for convenient access whenever you need a fragrance refresh. By opting for the refill bottle, you’re making a sustainable choice that reduces packaging waste while enjoying the same long-lasting, clean fragrances you love. Whether you prefer a subtle, light scent or a stronger, more intense aroma, the refill bottle lets you control the fragrance level, creating a personalized scent experience every time you drive.

Ingredients

We believe in clean – from our wax, to our wicks, to our fragrance oils, we strive to make sure our materials are phthalate-free and people-friendly.

Our diffuser base is non-toxic, VOC compliant, and phthalate-free blended with out plant-based fragrance oil.

- Non-Toxic
- DPG-free, Alcohol-free
- Phthalate-free, Paraben-free
- California Prop 65 compliant
- Vegan-friendly and Cruelty-free
- Non GMO
- Plant-based fragrances

Care & Use

For the Tear Drop Shaped Wood and Glass Diffuser:

Open the Diffuser: Unscrew the wooden cap from the glass bottle.
Add Fragrance Oil: Using the refill bottle, carefully use the dropper to add a small amount of fragrance oil into the glass container.

Secure the Cap: Screw the wooden cap back on securely and ensure the hanging cord is properly adjusted.

Hang the Diffuser: Hang the diffuser from your rearview mirror or other suitable location in your car. The natural air circulation will diffuse the scent slowly and consistently.

Refreshing the Scent: When the fragrance fades, simply refill the glass bottle with a few more drops of oil.

For the Sapele Wood Car Vent Diffuser:

Insert the Wick: Ensure the cotton wick is properly placed inside the diffuser.

Add Fragrance Oil: Use the dropper from the refill bottle to add 3-5 drops of fragrance oil directly onto the cotton wick inside the vent diffuser.

Attach to Vent: Clip the diffuser onto your car’s air vent.

Adjust Air Flow: Control the intensity of the scent by adjusting the air vent's airflow. The more air that flows through, the stronger the fragrance.

Reapply as Needed: When the scent fades, reapply a few more drops of oil to the wick to refresh the fragrance. Replace the wick periodically for optimal performance.

CAUTION: If the oil spills, clean up immediately as the oils can damage some finishes. This product contains alcohol, so do not use near open flames.

Can't decide on a scent?

Then try our scent samples first.

Car Diffuser Refill

Car Diffuser Refills

$32.00

Keep your car smelling fresh and inviting with Urthy’s Car Diffuser Refill Bottle, designed to replenish your favorite Urthy car diffusers with clean, botanical-based fragrance oils. Each refill bottle provides long-lasting, toxin-free scents that enhance your driving experience without overwhelming the senses.

Simply add a few drops of the oil to your diffuser’s cotton wick or refillable vessel. The eco-conscious refill design allows you to refresh your diffuser without the need to purchase a new unit, reducing waste and making it easy to maintain your preferred aroma while driving.

This refill bottle ensures that your favorite scents are always within reach, offering a sustainable, convenient way to enjoy continuous, clean fragrance on the go.

Select Scent

  • Amethyst Rain
  • Beehave
  • Black Flannel
  • Carbon Rose
  • Coco Loco
  • Dirty Birch
  • Eternal Zen
  • Hinoki Woods
  • Lady Dahlia
  • Lido
  • Native Ink
  • Night Scout
  • Ocean Sea Salt
  • Pink Palms
  • Pure Sole
  • Radiant
  • Starry Night
  • Warm Sands
  • Wild Indigo
  • Woodlander
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