Rocky Mountain Oils
Organic Essential Oil
Est. Price$25.95
9.9
Performance
Ingredient Safety
Meets the Welpr Standard
Buy Now
on Amazon
Certifications
Highlights
1 year warranty
Money-back guarantee
Peppermint
Single oil
Therapeutic grade
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The Best Pure Essential Oils
We vetted essential oils against the Welpr Standard and here are our top picks.
Cofounder & Product Curator
Medical Reviewer, PhD
Here's what we look for:
- 100% pure, single-origin essential oils with no fillers or carrier oils unless disclosed
- Steam- or cold-pressed extraction methods
- Trusted third-party certifications when available
- Brands that are transparent about sourcing, growers, and manufacturing
The Best Pure, Additive-Free Essential Oils
On Welpr, terms like "non-toxic," "safer," "cleaner," "healthier," and "vetted" are editorial labels based on our own standard for product assessment. They are not guarantees, certifications, or medical claims. Learn more.
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The 80/20 guide to going non-toxic the easy way.
Plant Therapy
Organic Essential Oil
Est. Price$11.99
9.8
Performance
Ingredient Safety
Meets the Welpr Standard
Buy Now
on Amazon
Certifications
Highlights
Cruelty-free
Made in EU
Pregnancy safe
Breastfeeding safe
Money-back guarantee
Lavender
Single oil
Therapeutic grade
Plant Therapy
Top 6 USDA Organic Essential Oil Set
Est. Price$33.99
9.5
Performance
Ingredient Safety
Meets the Welpr Standard
Buy Now
on Amazon
Certifications
Highlights
Cruelty-free
Blend
Set
Therapeutic grade
NOW Foods
Organic Essential Oil
Est. Price$24.99
9.4
Performance
Ingredient Safety
Meets the Welpr Standard
Buy Now
on Amazon
Certifications
Highlights
Vegan
Cruelty-free
Lavender
Single oil
Pura d'or
Organic Sweet16 Essential Oils Set
Est. Price$23.73
9.2
Performance
Ingredient Safety
Meets the Welpr Standard
Buy Now
on Amazon
Certifications
Free From
Highlights
Cruelty-free
Made in USA
No synthetic fragrance
Lavender
Set
Therapeutic grade
Revive Essential Oils
Organic Essential Oil
Est. Price$12
9.1
Performance
Ingredient Safety
Meets the Welpr Standard
Buy Now
on Amazon
Certifications
Highlights
Vegan
Cruelty-free
Money-back guarantee
Blend
Single oil
Therapeutic grade
How to Swap to Non-Toxic essential oils:
Here's how to swap to non-toxic essential oils:
What to know about essential oils
Essential oils are concentrated plant extracts often used on the skin, in diffusers, or added to DIY products. Because they are highly concentrated, the purity of the oil and what else is in the bottle matters a lot.
- Oils applied directly to skin or inhaled regularly deserve the most attention since they involve direct contact and frequent exposure.
- Some essential oil products contain synthetic fragrances, fillers, or carrier ingredients that are not listed clearly on the label.
Review the essential oils you already have
Check the labels on your current essential oils. Look for a clear list of ingredients, the plant's Latin name, how it was extracted (you want steam-distilled), and info on purity. Oils with vague labeling, synthetic fragrances, or solvent-extracted methods are worth flagging first.
- Prioritize checking oils you apply to your skin or diffuse daily, since those involve the most frequent and direct exposure.
- Watch for terms like "fragrance oil" or "perfume oil" — these are typically synthetic blends, not pure essential oils.
Use your current essential oils more carefully
If you are not ready to replace your oils right away, small adjustments in how you use them can make a difference. This is especially helpful for oils you apply to skin or diffuse in enclosed spaces.
- Always dilute essential oils in a carrier oil before applying to skin, and avoid using undiluted oils on children or sensitive areas like the face.
- When diffusing, keep windows cracked for ventilation and limit sessions to 30–60 minutes rather than running a diffuser all day.
Choose cleaner essential oils
Look for oils that are 100% pure, single-ingredient plant extracts with no added fillers, synthetic fragrances, or unlisted blending agents. Simple, transparent labeling is a strong sign of a quality product.
- Choose oils that list the single botanical ingredient and its Latin name, and avoid products labeled as "fragrance oil" or that don't disclose all ingredients.
- Click the button above to shop Welpr Approved essential oils.
Camille May
Cofounder & Product Curator
Camille May is the co-creator of Welpr and a guide for clean living. After selling her last company in the health food space, she went non-toxic while working to heal an autoimmune condition....
Olushola M. Awoyemi
Medical Reviewer, PhD
Olushola M. Awoyemi (aka Shola) is a board-certified toxicologist and a research scientist with a PhD in Environmental Toxicology. Shola's long-term ambition is to be recognized as a world-renowned expert in toxicology,...