Smells incredible. The quality is exactly what they say it is.
Lemon is the oil that should be in every room, every day. The kitchen in the morning. The bathroom after cleaning. The diffuser when someone's been unwell. The spray bottle on the bench. It's the most practical oil in this range and the one most people use least because they're rationing it.
Some essential oil brands charge over $40 for 15ml of Lemon. At that price you use it carefully. You save it. You measure it. You forget it's in the cupboard because it feels too expensive to reach for casually.
At our price you reach for it casually. You put it in the diffuser on a Tuesday because the kitchen smells like last night's dinner. You add it to every cleaning spray without counting drops. You use it up and buy another bottle without thinking twice.
That's the shift. Not the oil. What the price lets you do with it.
100% pure Lemon oil. Nothing added, nothing diluted. We've been selling pure essential oils since 1895. If it's not the best Lemon oil you've smelled, we'll refund you in full. No return, no questions, no expiry on that promise.
Some essential oil brands charge over $40 for 15ml of Lemon. At that price you use it carefully. You save it. You measure it. You forget it's in the cupboard because it feels too expensive to reach for casually.
At our price you reach for it casually. You put it in the diffuser on a Tuesday because the kitchen smells like last night's dinner. You add it to every cleaning spray without counting drops. You use it up and buy another bottle without thinking twice.
That's the shift. Not the oil. What the price lets you do with it.
100% pure Lemon oil. Nothing added, nothing diluted. We've been selling pure essential oils since 1895. If it's not the best Lemon oil you've smelled, we'll refund you in full. No return, no questions, no expiry on that promise.
In a diffuser
Add 4–6 drops to your diffuser with water. Run for 30–60 minutes at a time — intermittent diffusing is more effective than continuous. A well-ventilated room gives you the scent without the saturation.
As a roller blend
Add the recommended drops to a 10ml roller bottle and top with a carrier oil — jojoba, sweet almond, or fractionated coconut all work. Apply to wrists, temples, the back of the neck, or the sternum. Never apply undiluted essential oil directly to skin.
In a spray
Add the recommended drops to 250ml of water with 1 teaspoon of methylated spirits as an emulsifier. Shake before each use. Spray on surfaces, fabrics, or into the air. Not for use on skin unless the dilution is appropriate for the specific oil.
For topical use
Always dilute in a carrier oil before applying to skin. Do a patch test on your inner arm and wait 24 hours before wider use, especially if you have sensitive skin. Avoid contact with eyes and mucous membranes.
Storage
Keep in a cool, dark place — a cupboard or drawer is ideal. Keep the lid sealed between uses. Essential oils degrade with heat, light, and air exposure.
Lemon — dilution and caution
Use 4–6 drops in a 100ml diffuser. For skin use, dilute to 2% in carrier oil. Do not apply to skin that will be exposed to sunlight within 12 hours — cold-pressed Lemon is phototoxic.
Add 4–6 drops to your diffuser with water. Run for 30–60 minutes at a time — intermittent diffusing is more effective than continuous. A well-ventilated room gives you the scent without the saturation.
As a roller blend
Add the recommended drops to a 10ml roller bottle and top with a carrier oil — jojoba, sweet almond, or fractionated coconut all work. Apply to wrists, temples, the back of the neck, or the sternum. Never apply undiluted essential oil directly to skin.
In a spray
Add the recommended drops to 250ml of water with 1 teaspoon of methylated spirits as an emulsifier. Shake before each use. Spray on surfaces, fabrics, or into the air. Not for use on skin unless the dilution is appropriate for the specific oil.
For topical use
Always dilute in a carrier oil before applying to skin. Do a patch test on your inner arm and wait 24 hours before wider use, especially if you have sensitive skin. Avoid contact with eyes and mucous membranes.
Storage
Keep in a cool, dark place — a cupboard or drawer is ideal. Keep the lid sealed between uses. Essential oils degrade with heat, light, and air exposure.
Lemon — dilution and caution
Use 4–6 drops in a 100ml diffuser. For skin use, dilute to 2% in carrier oil. Do not apply to skin that will be exposed to sunlight within 12 hours — cold-pressed Lemon is phototoxic.
Blend 1: Lemon + Rosemary + Peppermint — "The 10am Brain"
The three oils the memory studies keep coming back to. Lemon is the one that wakes you up without jittering you. Rosemary is the one undergrads diffuse during exams. Peppermint is the cold slap at the end. Run it from 9 to 11am, not all day. 3 drops Lemon, 3 drops Rosemary, 2 drops Peppermint. You're working from home and you've figured out coffee stops working by the third cup. This is what you use instead.
Blend 2: Lemon + Lavender + Tea Tree — "The Bathroom Reset"
Three oils doing three jobs. Lemon eats the smell of whatever just happened in here. Lavender makes it feel like a bathroom again, not a job. Tea Tree deals with what Lemon and Lavender can't see. Spray after cleaning — never instead of it. 5 drops each in 250ml water + 1 tsp methylated spirits. You've cleaned the bathroom properly and still don't quite believe it's clean. A clean bathroom isn't a visual state. It's a smell state.
Blend 3: Lemon + Frankincense + Bergamot — "The Sunday Afternoon"
The blend that doesn't try. Lemon on top, Bergamot in the middle — two citruses that don't fight each other — and Frankincense underneath doing what it's done in churches for three thousand years. This is the Sunday 2pm diffuser. Book open. Nobody coming over. 3 drops Lemon, 3 drops Bergamot, 2 drops Frankincense. You've moved past "does it smell nice" and into "what does this blend do to how the afternoon feels." This is the answer.
Blend 4: Lemon + Eucalyptus + Clove — "The Sick House"
The blend that runs when someone's unwell and the whole house knows. Lemon cuts the stale air. Eucalyptus opens airways. Clove handles what's airborne. Not a cure — a floor. Stops the house from smelling like illness while the person who has it sleeps. 3 drops Lemon, 3 drops Eucalyptus, 1 drop Clove — don't push the Clove. The worst thing about a sick house isn't the illness. It's the smell it leaves in the curtains for a week after.
Blend 5: Lemon + Lime + Grapefruit — "The Kitchen After Cooking"
Three citrus oils stacked to do one thing: remove the memory of dinner. Lemon cuts grease. Lime cuts fish. Grapefruit cuts everything sweet. Run the diffuser while you wash up — by the time the plates are dry, the room has forgotten. 3 drops of each. You've been opening a window for twenty years. The window is a concession. The diffuser is a decision.
The three oils the memory studies keep coming back to. Lemon is the one that wakes you up without jittering you. Rosemary is the one undergrads diffuse during exams. Peppermint is the cold slap at the end. Run it from 9 to 11am, not all day. 3 drops Lemon, 3 drops Rosemary, 2 drops Peppermint. You're working from home and you've figured out coffee stops working by the third cup. This is what you use instead.
Blend 2: Lemon + Lavender + Tea Tree — "The Bathroom Reset"
Three oils doing three jobs. Lemon eats the smell of whatever just happened in here. Lavender makes it feel like a bathroom again, not a job. Tea Tree deals with what Lemon and Lavender can't see. Spray after cleaning — never instead of it. 5 drops each in 250ml water + 1 tsp methylated spirits. You've cleaned the bathroom properly and still don't quite believe it's clean. A clean bathroom isn't a visual state. It's a smell state.
Blend 3: Lemon + Frankincense + Bergamot — "The Sunday Afternoon"
The blend that doesn't try. Lemon on top, Bergamot in the middle — two citruses that don't fight each other — and Frankincense underneath doing what it's done in churches for three thousand years. This is the Sunday 2pm diffuser. Book open. Nobody coming over. 3 drops Lemon, 3 drops Bergamot, 2 drops Frankincense. You've moved past "does it smell nice" and into "what does this blend do to how the afternoon feels." This is the answer.
Blend 4: Lemon + Eucalyptus + Clove — "The Sick House"
The blend that runs when someone's unwell and the whole house knows. Lemon cuts the stale air. Eucalyptus opens airways. Clove handles what's airborne. Not a cure — a floor. Stops the house from smelling like illness while the person who has it sleeps. 3 drops Lemon, 3 drops Eucalyptus, 1 drop Clove — don't push the Clove. The worst thing about a sick house isn't the illness. It's the smell it leaves in the curtains for a week after.
Blend 5: Lemon + Lime + Grapefruit — "The Kitchen After Cooking"
Three citrus oils stacked to do one thing: remove the memory of dinner. Lemon cuts grease. Lime cuts fish. Grapefruit cuts everything sweet. Run the diffuser while you wash up — by the time the plates are dry, the room has forgotten. 3 drops of each. You've been opening a window for twenty years. The window is a concession. The diffuser is a decision.
How many drops do I use in a diffuser?
4–6 drops in a 100ml diffuser. Lemon is one of the gentler top notes — it disperses quickly and needs slightly more volume than heavier oils to fill a room. It also blends at a higher ratio with other oils without overpowering them.
Can I use it on my skin before going outside?
Not without checking the sun exposure timing. Lemon oil is phototoxic — applying it to skin that will be exposed to sunlight within 12 hours can cause burns or pigmentation. For skin use, apply at night, or use it in areas covered by clothing.
Is it safe to ingest?
We don't recommend internal use. Essential oils are 75–100 times more concentrated than the plant they're extracted from, and ingestion without clinical guidance is not considered safe practice by the major international aromatherapy bodies.
Can I add it to my cleaning products?
Yes — it's one of the most practical cleaning oils in the range. Lemon cuts grease, lifts odours, and has documented antibacterial properties. Add 8–10 drops per 250ml of water with methylated spirits as an emulsifier, or add a few drops directly to dishwashing liquid or a spray base.
How long does it last once opened?
Lemon oil has a shorter shelf life than most — 1–2 years maximum when stored correctly in a cool, dark place with the lid sealed. Citrus oils oxidise faster than resins or woods. When the scent goes flat, replace it.
4–6 drops in a 100ml diffuser. Lemon is one of the gentler top notes — it disperses quickly and needs slightly more volume than heavier oils to fill a room. It also blends at a higher ratio with other oils without overpowering them.
Can I use it on my skin before going outside?
Not without checking the sun exposure timing. Lemon oil is phototoxic — applying it to skin that will be exposed to sunlight within 12 hours can cause burns or pigmentation. For skin use, apply at night, or use it in areas covered by clothing.
Is it safe to ingest?
We don't recommend internal use. Essential oils are 75–100 times more concentrated than the plant they're extracted from, and ingestion without clinical guidance is not considered safe practice by the major international aromatherapy bodies.
Can I add it to my cleaning products?
Yes — it's one of the most practical cleaning oils in the range. Lemon cuts grease, lifts odours, and has documented antibacterial properties. Add 8–10 drops per 250ml of water with methylated spirits as an emulsifier, or add a few drops directly to dishwashing liquid or a spray base.
How long does it last once opened?
Lemon oil has a shorter shelf life than most — 1–2 years maximum when stored correctly in a cool, dark place with the lid sealed. Citrus oils oxidise faster than resins or woods. When the scent goes flat, replace it.
Lemon oil (Citrus limon) is cold-pressed from the rind of the lemon fruit — not the juice, not the flesh, not the leaves. The rind is where the aromatic compounds concentrate, and cold pressing preserves them without heat distortion. What you're smelling is essentially the same oil that bursts when you bend a lemon peel.
The primary aroma compound is limonene — making up 60–70% of the oil — with smaller amounts of citral, linalool, and beta-pinene contributing to its full character. It's brighter and more one-dimensional than Lemon Myrtle or Lemongrass, which is exactly what makes it useful in cleaning and blending contexts where you want citrus brightness without complexity.
It's one of the most studied essential oils for mood elevation, antimicrobial activity, and cognitive support. It's also one of the most practical — it cuts grease, lifts odours, and blends with almost everything.
Our Lemon oil is 100% pure cold-pressed oil from lemon rind. No carrier, no dilution, no synthetic fragrance.
The primary aroma compound is limonene — making up 60–70% of the oil — with smaller amounts of citral, linalool, and beta-pinene contributing to its full character. It's brighter and more one-dimensional than Lemon Myrtle or Lemongrass, which is exactly what makes it useful in cleaning and blending contexts where you want citrus brightness without complexity.
It's one of the most studied essential oils for mood elevation, antimicrobial activity, and cognitive support. It's also one of the most practical — it cuts grease, lifts odours, and blends with almost everything.
Our Lemon oil is 100% pure cold-pressed oil from lemon rind. No carrier, no dilution, no synthetic fragrance.
The Australian Eucalyptus Oil Company has been selling pure essential oils since 1895. Five generations. Over 130 years. This oil is sold the same way we've always done things — 100% pure, nothing added, nothing diluted, nothing you'd need to google.
If you're not completely happy, we'll refund you in full. No return required. No questions asked. No expiry on that promise.
4,800+ reviews. 4.9 stars.
— Tony Taig, 5th generation
If you're not completely happy, we'll refund you in full. No return required. No questions asked. No expiry on that promise.
4,800+ reviews. 4.9 stars.
— Tony Taig, 5th generation
Lemon Oil
$18.00 · ~$0.35 per wash