ScentCore™ Refill - Single Diffuser
ScentCore™ Refill - Single Diffuser

ScentCore™ Refill - Single Diffuser

$29.00
$29.00

Refill kit includes:
ScentCore™ diffusion insert
Essential oil blend

Scent Experience

Steady, long-lasting scent with each fresh refill.

Works just like your original starter set.

Essential Oil Blend:

Clean, plant-based blends designed for everyday living.

Revive
New!
Crisp • Warming • Invigorating
Cool peppermint with warm clove and spice for a crisp, energizing scent.
Ingredients: peppermint, clove bud, laurel leaf, cinnamon bark, ginger root extract, German chamomile, juniper, thyme, and black pepper
Best for: mornings, workspaces, kitchens
Ember
New!
Warm • Rich • Grounded
Deep patchouli and ho wood wih warm clove and subtly citrus for a rich, grounded scent.
Ingredients: patchouli, ho wood, ylang ylang, lemongrass, and clove bud
Best for: living spaces, offices, dens
Fireside
New!
Warm • Spiced • Comforting
Bright citrus layered with cinnamon, clove, and nutmeg for a warm, spiced scent.
Ingredients: sweet orange, lemon, cinnamon bark, clove bud, nutmeg, tangerine, and ginger
Best for: living spaces, entryways, cooler evenings
Home
Most Chosen
Warm • Comforting • Familiar
Soft florals with gentle citrus and herbs.
Ingredients: sweet orange, clove, cinnamon leaf, eucalyptus, rosemary, lemon, grapefruit, and patchouli
Best for: living spaces, everyday comfort
Tranquility
Calm • Balanced • Serene
Light florals and soft woods create a peaceful atmosphere.
Ingredients: lavender, fir needle, patchouli, palmarosa, and chamomile
Best for: evenings, winding down
Cedar Blossom
Customer Favorite
Warm • Refined • Grounded
Smooth woods with subtle floral brightness.
Ingredients: lavender, cedarwood, ylang ylang, bergamot, blue lotus, neroli, and cardamom
Best for: shared spaces, reading areas
Calm
Soft • Grounding • Restful
Gentle botanicals designed to ease the senses.
Ingredients: litsea cubeba, tangerine, grapefruit, frankincense, cardamom, bay leaf, and peppermint
Best for: quiet moments, relaxation
Spa
Fresh • Clean • Uplifting
Crisp citrus and cool herbs for a light, refreshed feel.
Ingredients: sweet orange, ho wood, lemon, lime, and bergamont
Best for: bathrooms, mornings
Citrus Burst
Bright • Energizing • Clean
Vibrant citrus with a crisp, refreshing finish.
Ingredients: sweet orange, lemon, grapefruit, mandarin, bergamot, tangerine, and vanilla
Best for: kitchens, workspaces
Purify
Clean • Airy • Fresh
A light, balanced blend that keeps spaces feeling open.
Ingredients: lemon, fir needle, litsea cubeba, lime, tea tree, lavender, and rosemary
Best for: everyday freshness
Bedtime
Calm • Soothing • Comforting
A gentle blend to ease the transition into rest.
Ingredients: lavender, bergamot, chamomile, cedarwood, clary sage, lemongrass, petitgrain, peppermint, and eugenol
Best for: evenings, bedrooms
Bright Orchard
Fresh Favorite
Fresh • Bright • Uplifting
A bright, refreshing blend designed to lift the space and clear the air.
Ingredients: sweet orange, pink grapefruit, lime, white cognac (vitis vinifera), buchu, and galbanum
Best for: work areas, kitchens, and spaces where you want a clean, uplifting atmosphere

30-Day Satisfaction Guarantee

Free Shipping • Free Returns

Ships next business day

Why You'll Love it
• A fresh ScentCore™ insert and your choice of blend
• Steady scent without flame, mist, cords, reeds, or daily maintenance
• One-time refill or optional automatic delivery


How long does one fill last?
With a Loon & Stone blend, a fresh fill typically provides 4-6 weeks of scent, sometimes longer. Longevity varies with the blend, placement, airflow, and use.

Everything you need to refresh your diffuser.

Each refill includes a fresh ScentCore™ insert and your choice of Loon & Stone essential oil blend, formulated specifically for our diffusion system.

Order a Single Diffuser Refill whenever you're ready for a refresh, or choose Subscribe & Save for automatic monthly delivery. If you need more time, you can adjust your next delivery date.

ScentCore™ Design

Our patent-pending ScentCore™ design provides consistent passive diffusion without heat, water, electricity, or flame.

Craftsmanship and Materials

Each ScentCore™ insert is made in the USA from American hardwood and individually hand-finished.  Natural variations in grain, tone, and character make each one unique.

What's Included

1 Fresh ScentCore™ insert

1 x 50 mL bottle of your selected essential oil blend

Cotton swabs for cleaning

Care & Use

  • Keep the diffuser upright at all times.
  • Keep the lid closed when not in use to help preserve your essential oil.
  • Keep essential oils out of reach of children and pets

Monthly Subscriptions

Choose Subscribe & Save for automatic monthly delivery.

Each shipment includes:

  • 1 fresh ScentCore™ insert
  • 1 bottle of your selected essential oil blend
  • Cotton swabs for cleaning
  • The ability to change your blend before your next shipment
  • Free shipping

Subscriptions renew automatically. Change your blend, adjust your next delivery date, or cancel anytime through your account.

Sustainable by Design

For every Loon & Stone diffuser you bring into your home, we plant one tree.


  • 5 stars: 9 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
M
Maureen I.
Home

Love the Home scent. Second purchase for me. I have a small house and I leave it on my table. Smells wonderful when I walk in every time.!

Maureen I. review photo
T
Tracy H.
Home

The essential oil refills as wonderful and last about 2 months.
Calm, consistent scent

N
Nancy S.
Purify

The Scent Core Refill allowed me to use some essential oils I had in the house. Works beautifully.

A
Anonymous
Bright Orchard

Picked birght orchard for my refill. Smells so good!

K
Kim R.

I got the Bright Orchard and it smells just like I cut an orange. I love walking into the kitchen!!

S
Seaton

Lovely natural wood diffuser that is quietly beautiful! I bought 2 of the Curve design and so far have tried the Cedar Blossom, Spa and Purify Essential Oil blends.
The Cedar Blossom is my fav so far. Earthy, deep and lingering!
Had a minor issue with one of the diffusers. Customer Servive was stellar. They responded quickly and immediately sent out a new one with a return label for the defective one.

Clean, plant-based blends designed for everyday living.

Home
Warm • Comforting • Familiar
Soft florals with gentle citrus and herbs.
Primary notes: lavender, chamomile, bergamot, clary sage
Best for: living spaces, everyday comfort
Tranquility
Calm • Balanced • Serene
Light florals and soft woods create a peaceful atmosphere.
Primary notes: lavender, chamomile, cedarwood, lemongrass, peppermint
Best for: evenings, winding down
Cedar Blossom
Warm • Refined • Grounded
Smooth woods with subtle floral brightness.
Primary notes: cedarwood, lavender, bergamot, petitgrain
Best for: shared spaces, reading areas
Calm
Soft • Grounding • Restful
Gentle botanicals designed to ease the senses.
Primary notes: lavender, chamomile, bergamot, clary sage
Best for: quiet moments, relaxation
Spa
Fresh • Clean • Uplifting
Crisp citrus and cool herbs for a light, refreshed feel.
Primary notes: lemongrass, peppermint, lavender, cedarwood
Best for: bathrooms, mornings
Citrus Burst
Bright • Energizing • Clean
Vibrant citrus with a crisp, refreshing finish.
Primary notes: bergamot, lemongrass, lavender, peppermint
Best for: kitchens, workspaces
Purify
Clean • Airy • Fresh
A light, balanced blend that keeps spaces feeling open.
Primary notes: lemongrass, bergamot, peppermint, petitgrain
Best for: everyday freshness
Bedtime
Calm • Soothing • Comforting
A gentle blend to ease the transition into rest.
Primary notes: lavender, chamomile, cedarwood, bergamot, clary sage
Best for: evenings, bedrooms
Bright Orchard
Fresh • Bright • Uplifting
A bright, refreshing blend designed to lift the space and clear the air.
Primary notes: sweet orange, pink grapefruit, lime, white cognac (vitis vinifera), buchu
Best for: work areas, kitchens, and spaces where you want a clean, uplifting atmosphere