Buying essential oils online can feel overwhelming. With thousands of sellers and a wide range of price points, it’s hard to know who to trust. But for businesses and wellness professionals, choosing the right supplier can make or break a product line.
The best aromatherapy essential oils online come from companies that prioritize purity, offer third-party testing, and maintain transparent sourcing. Trusted brands include Plant Therapy, Rocky Mountain Oils, and Mountain Rose Herbs.
If you’re in the beauty, health, or aromatherapy industry—or launching a private label essential oil brand—this guide will help you choose the right partner and avoid costly mistakes.
What is the best company to buy essential oils from?
Not all essential oil companies are created equal. Some cut corners with synthetic additives or vague labeling. Others, however, go above and beyond in sourcing, testing, and customer education.
The best companies to buy essential oils from are those that combine rigorous quality control with ethical sourcing and full ingredient transparency.
Here are three standout names:
Plant Therapy
This company is a favorite among both casual users and professionals. Plant Therapy offers:
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GC/MS test reports for every batch
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A certified organic line
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A dedicated KidSafe product line
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Affordable pricing without sacrificing quality
Their online store is informative and easy to navigate, making them an excellent option for both bulk buyers and first-time customers.
Rocky Mountain Oils (RMO)
RMO is known for their commitment to purity and sustainability. They:
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Provide third-party testing results
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Avoid MLM sales structures
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Offer a wide range of singles and blends
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Operate with a clear return and refund policy
They’re especially popular among DIY formulators and natural product companies who prioritize clean sourcing.
Mountain Rose Herbs
If your brand emphasizes sustainability and certified organic ingredients, this company is ideal. Their strengths include:
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USDA Organic and Fair Trade certifications
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Deep transparency in sourcing locations
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Educational support on oil usage and safety
They also offer bulk and wholesale pricing for larger operations.
At PauPack, we often work with clients who choose these brands as formulation partners and then package their oils in our custom amber or cobalt blue glass bottles. It’s a powerful combination of product integrity and aesthetic branding.
Which aromatherapy oil is the best?
There’s no one-size-fits-all “best” oil—each has different benefits depending on the use case. That said, some essential oils are universally appreciated in aromatherapy for their versatility and proven benefits.
The best aromatherapy oils for general use are lavender, peppermint, tea tree, eucalyptus, and frankincense.
Common Aromatherapy Favorites
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Lavender – Promotes relaxation and sleep. A favorite for both home use and massage therapy.
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Peppermint – Energizing and helps with mental clarity and headaches.
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Tea Tree – A go-to for antibacterial and antifungal properties.
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Eucalyptus – Supports respiratory health and is commonly used in steam rooms or diffusers.
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Frankincense – Balancing and grounding, often used in meditation and skincare.
When selecting an oil, always check that it’s 100% pure, clearly labeled with its botanical name, and stored in dark glass. These are non-negotiable signs of quality that prevent the degradation of the oil’s active components.
How to find high quality essential oils?
You don’t need to be a chemist to identify a high-quality essential oil. But you do need to know what to look for.
To find high quality essential oils, look for GC/MS test results, Latin botanical names on labels, country of origin, and packaging in UV-protected glass.
Here’s your quick checklist for evaluating essential oil quality:
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Purity Testing
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GC/MS (Gas Chromatography/Mass Spectrometry) reports confirm the oil’s composition.
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Trusted companies publish these reports publicly.
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Correct Labeling
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Look for full Latin botanical names. “Lavandula angustifolia” is real lavender—not a fragrance oil.
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Avoid products with vague or generic names.
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Country of Origin
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Quality oils are typically sourced from specific regions known for that crop (e.g., eucalyptus from Australia, frankincense from Somalia).
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No Additives
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The ingredients list should contain only the plant’s name. If it says “with carrier oil,” it’s diluted.
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Glass Packaging
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Essential oils must be stored in dark amber or cobalt blue glass to prevent breakdown from UV exposure.
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At PauPack, we supply glass bottles made specifically for preserving essential oils, including airtight droppers, roller tops, and UV-protective coatings. These packaging elements help maintain oil quality from factory to final customer.
Does it matter where you buy essential oils from?
Absolutely. The source of your essential oils affects everything from product safety to brand credibility.
Where you buy essential oils determines their quality, effectiveness, and safety. Reputable suppliers invest in testing, sourcing, and clean production—cheap alternatives often don’t.
Many low-cost oils sold on marketplaces are diluted, synthetically altered, or improperly stored. These can:
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Trigger allergic reactions
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Deliver inconsistent scent profiles
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Reduce therapeutic benefit
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Damage your brand’s reputation
Buying from certified, transparent sources gives you—and your customers—peace of mind.
And if you’re a brand looking to elevate your product line, your packaging should match the quality of your oils. PauPack works with emerging and established aromatherapy brands to create custom packaging that’s not only functional but reflective of your product values.
Conclusion
Buying the best aromatherapy essential oils online starts with choosing trusted suppliers who offer transparency, testing, and ethical practices. Brands like Plant Therapy, Rocky Mountain Oils, and Mountain Rose Herbs set the standard. When paired with professional packaging from PauPack, you create a product that customers can see, smell, and trust.
