10 Best oregano oil brands of 2025

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Best Choice

1

Island Nutrition
Island Nutrition, Oregano Oil Organic Liquid Drops - 100% Pure & Undiluted - USDA-Certified Organic (1 oz) 75% Carvacrol - Grown in Spain - Immune Support Supplement with Oil of Oregano.
Main highlights

Pure Organic Strength
100% pure organic oregano oil, undiluted with 75% carvacrol for potent immune support.

Best for Immune Boost
Ideal for boosting immune defense and balancing gut flora.

Highly Concentrated Quality
Customers praise its strong, concentrated formula for effectiveness.
9.7

Exceptional

Our Rating

9.7
Simple to use

9.1
simple to consume

9.1
worth the money
How do we rank?

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Value for Money

2

Micro Ingredients
Micro Ingredients Oil of Oregano, 300 Softgel | Oregano Oil with Black Seed Oil, 4X Strength Carvacrol & Thymoquinone | Plant Based, Non-GMO | Antioxidant & Immune Support
Main highlights

Potent Immune Support
Combines 6000mg Oil of Oregano and 200mg Black Seed Oil for immune health.

Ideal for Seasonal Wellness
Perfect for enhancing immunity during seasonal changes and boosting overall well-being.

Highly Praised Quantity and Price
Customers appreciate the generous quantity and affordable pricing.
9.6

Exceptional

Our Rating
3

Carlyle
Carlyle Organic Oil of Oregano Liquid Drops | 2 fl oz | Vegan Herbal Supplement | Non-GMO, Gluten Free

14% Off
Main highlights

Organic Oil of Oregano Benefits
Delivers 34 mg of organic oil per serving, supporting wellness.

Ideal for Daily Health Routine
Perfect for daily use to support and protect the body.

Strong Aroma Praised by Users
Customers appreciate its strong oregano aroma and health benefits.
9.4

Excellent

Our Rating
4

Carlyle
Carlyle Oregano Oil 4000mg Supplement | 150 Softgel Capsules | Contains Carvacrol | Non-GMO & Gluten Free Formula

14% Off
Main highlights

High Potency Oregano Oil
Contains Mediterranean oregano oil with naturally occurring Carvacrol for wellness support.

Ideal for Digestive Health
Perfect for those seeking digestive support and overall wellness enhancement.

Easy to Swallow Softgels
Praised for small, easy-to-swallow capsules and no unpleasant taste.
9.3

Excellent

Our Rating

9.9
simple to consume

9.5
worth the money

9.5
quality of ingredients
5

MaryRuth Organics
MaryRuth Organics Oregano Oil Drops | 6 Month Supply | USDA Organic Oil of Oregano Liquid | Herbal Blend for Immune Support | Digestive Health | Overall Health | Vegan | Sugar Free | Non-GMO | 1 Fl Oz
Main highlights

Immune and Gut Health Support
USDA Organic oregano oil supports immune system and gut health with 60% carvacrol.

Versatile Use Cases
Ideal for immune boosting, gut healing, and sinus relief.

Effective Healing Properties
Praised for quick relief from ailments and gut healing.
9.2

Excellent

Our Rating

9.3
worth the money

8.9
simple to consume

8.2
pain management
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6

Garden of Life
Garden of Life Organics Oil of Oregano Seasonal Drops 1fl oz (30 mL) Liquid, Concentrated Plant Based Immune Support - Alcohol-Free, Organic, Non-GMO, Vegan & Gluten Free Herbal Supplements
Main highlights

Organic Immunity Support
Delivers 34mg of organic oregano oil in a base of extra virgin olive oil, supporting immune health.

Versatile Health Uses
Ideal for immune boosting, spiritual cleansing, and topical antiseptic applications.

Convenient Dropper Design
Customers appreciate the easy-to-use dropper for precise, hassle-free dosage.
9.1

Excellent

Our Rating

9.7
Simple to use

9.3
Aroma

9.1
worth the money
7

DR. BO
Oregano Oil Organic Liquid Drops - 6 Month Supply Oil of Oregano Drops Tincture Extract, Cleanse, Detox, Immune Support, Digestive Gut Health - Pure Vegan Non-GMO Herbal Organic Oregano Oil Drops 1 oz

23% Off
Main highlights

Immune and Digestive Support
Organic oregano oil drops enhance immune system and digestive health with potent cleansing and detoxifying properties.

Daily Health Routine
Ideal for daily use to support overall health through easy-to-take, concentrated herbal drops.

Strong Herbal Aroma
Customers appreciate the strong herbal aroma, indicating high concentration and quality.
9.0

Excellent

Our Rating
8

UpNature
UpNature Oregano Oil - Huge 2oz - 100% Pure Oregano Essential Oil

33% Off
Main highlights

Pure and Natural Quality
100% pure, undiluted oregano oil, free of additives and chemicals.

Ideal for Aromatherapy
Perfect for diffusers to create a calming home environment.

Highly Potent
Customers praise its potent nature and effectiveness.
8.9

Very Good

Our Rating

9.1
worth the money

9.1
Simple to use

8.9
Long life
9

NOW Foods
NOW Foods Supplements, Oregano Oil with Ginger and Fennel Oil, Enteric Coated, 90 Softgels

43% Off
Main highlights

Powerful Intestinal Support Formula
NOW Supplements Oregano Oil offers potent intestinal support with enteric-coated softgels for optimal absorption and efficacy.

Ideal for Immune and Digestive Health
Perfect for managing sinus issues, digestive discomfort, and boosting immune health.

Highly Effective for Sinus Relief
Customers frequently praise its effectiveness in alleviating sinus discomfort and congestion.
8.8

Very Good

Our Rating

9.9
quality of ingredients

9.7
simple to consume

9.3
worth the money
10

NEW ROOTS HERBAL
New Roots | Wild Oregano Oil Drops, C93 | 93% Carvacrol (1 fl oz) Compare to Organic | Hand-Picked Mediterranean Oregano Oil Liquid | Non-GMO, Vegan, Gluten-Free
Main highlights

High Quality and Potent Supplement
Our Wild Oregano C93 Oil is crafted from high-quality Origanum minutiflorum, sustainably sourced from Turkey, with high carvacrol content for immune support.

Best for Immune Support and Flavoring
Ideal for boosting the immune system, digestive health, and adding a bold flavor to foods. Convenient liquid drops for easy dosage.

Strong Flavor and Potency
Customers praise the strong flavor and potency of the oil, noting its effectiveness for various health issues and its high carvacrol content.
8.6

Very Good

Our Rating

9.9
quality of ingredients

9.3
Aroma

8.7
simple to consume

10 Best oregano oil brands of 2025

1

Island Nutrition, Oregano Oil Organic Liquid Drops - 100% Pure & Undiluted - USDA-Certified Organic (1 oz) 75% Carvacrol - Grown in Spain - Immune Support Supplement with Oil of Oregano.

9.7

9.1

9.1

How do we rank?

How do we rank?

Analyzing top stores

2

Micro Ingredients Oil of Oregano, 300 Softgel | Oregano Oil with Black Seed Oil, 4X Strength Carvacrol & Thymoquinone | Plant Based, Non-GMO | Antioxidant & Immune Support

3

Carlyle Organic Oil of Oregano Liquid Drops | 2 fl oz | Vegan Herbal Supplement | Non-GMO, Gluten Free

4

Carlyle Oregano Oil 4000mg Supplement | 150 Softgel Capsules | Contains Carvacrol | Non-GMO & Gluten Free Formula

9.9

9.5

9.5

5

MaryRuth Organics Oregano Oil Drops | 6 Month Supply | USDA Organic Oil of Oregano Liquid | Herbal Blend for Immune Support | Digestive Health | Overall Health | Vegan | Sugar Free | Non-GMO | 1 Fl Oz

9.3

8.9

8.2

6

Garden of Life Organics Oil of Oregano Seasonal Drops 1fl oz (30 mL) Liquid, Concentrated Plant Based Immune Support - Alcohol-Free, Organic, Non-GMO, Vegan & Gluten Free Herbal Supplements

9.7

9.3

9.1

7

Oregano Oil Organic Liquid Drops - 6 Month Supply Oil of Oregano Drops Tincture Extract, Cleanse, Detox, Immune Support, Digestive Gut Health - Pure Vegan Non-GMO Herbal Organic Oregano Oil Drops 1 oz

8

UpNature Oregano Oil - Huge 2oz - 100% Pure Oregano Essential Oil

9.1

9.1

8.9

9

NOW Foods Supplements, Oregano Oil with Ginger and Fennel Oil, Enteric Coated, 90 Softgels

9.9

9.7

9.3

10

New Roots | Wild Oregano Oil Drops, C93 | 93% Carvacrol (1 fl oz) Compare to Organic | Hand-Picked Mediterranean Oregano Oil Liquid | Non-GMO, Vegan, Gluten-Free

9.9

9.3

8.7

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