Where to Buy Terpenes Online: 8 Trusted Suppliers for Cannabis Brands

Ten years ago, most cannabis brands sourced terpenes through a contact at a trade show or a friend of a friend. Today you can buy terpenes online in a few clicks, from dozens of storefronts. That convenience comes with a catch. Many online shops resell generic profiles with little documentation, inconsistent batches and strain names that have nothing to do with the real plant.

This guide is for product brands that want to buy terpenes online without gambling on quality. We looked at eight suppliers that sell directly through their own websites and ranked them on lab credentials, catalog depth, documentation, sampling options and support for commercial buyers.

What to Look for Before You Buy Terpenes Online

A polished website is not proof of a good product. Before you add anything to your cart, check for these signals:

• A real company behind the store. Look for a physical address, a phone number and named scientists or founders.
• Downloadable or on-request documentation. Certificates of analysis (COA), safety data sheets (SDS) and technical data sheets (TDS) should be available for every product.
• Clear product lines. A supplier that explains how each line is made is usually more confident in its process than one that lists hundreds of names with no context.
• Sample options. You should be able to test small volumes before you commit to liters.
• Application guidance. Vapes, edibles and beverages each behave differently. Good suppliers explain how their blends perform in each format.

1. Entour Brand: Best Online Terpene Supplier for Cannabis Brands

Entour Brand tops our list because its online store is backed by one of the most experienced labs in cannabis. Entour is a brand of The Werc Shop, a cannabis analytics and product development company founded in 2010 and led by Dr. Jeff Raber, Ph.D. The Werc Shop’s scientists have more than 100 years of combined experience studying cannabis and product formulation.

That expertise powers Entour’s proprietary True To Plant® technology. Instead of approximating a strain from a few headline terpenes, the team researches the cultivar’s full chemical fingerprint, analyzes the key compounds and ratios, develops a matching blend, and tests every batch before delivery.

Shopping on Entour’s website is straightforward. You can browse more than 150 blends across five categories:

• Native® Blends for authentic, cultivar-specific botanical profiles, such as Pre ’98 Bubba and Alaskan Thunder.
• Inspired® Blends for flavor-forward versions of classic cultivars, such as Golden Queen Pineapple and Jack Cherry Soda.
• Live Derived® Blends for premium, cultivar-specific essence, such as Permanent Marker and Trainwreck.
• Effects Blends for targeted, experience-led formulations.
• Sample Packs, including curated packs like Award Winners, Exotic and Tropical, or a Build Your Own pack of any six blends at 5 mL each for $80.

The site also includes collections by sativa, indica and hybrid character, application guides for ten product types, a terpene blending calculator, an interactive terpene blender and a CDT vs botanical cost calculator. SDS, TDS and COA documentation is available for every blend, which makes procurement and compliance much simpler.

Why it’s #1: few online sellers combine e-commerce convenience with a genuine formulation partnership. With Entour, you can order samples online today and talk to the team about custom formulation tomorrow. It is the best place to buy terpenes online if authenticity and documentation matter to your brand.

2. True Terpenes

True Terpenes runs one of the most established online terpene stores in the US. Based in Oregon, it sells isolates, strain-inspired profiles and botanical blends in sizes from small bottles to bulk containers. Its ordering process is smooth and it is a favorite of food, beverage and cosmetic makers. Cannabis brands looking for cultivar-level accuracy may find its profiles more general than Entour’s.

3. Abstrax Tech

Abstrax sells online from Southern California and offers one of the largest catalogs in the category, including strain profiles, isolates, hemp-derived terpenes and sample kits. It promotes in-house analytical work and partnerships with named cultivators. Abstrax is a strong option for brands that want lots of strain names to choose from.

4. Floraplex Terpenes

Floraplex has sold terpenes online since 2018 and is known for bulk isolates, blended profiles, a terpene diluent and a handy online calculator for mixing ratios. It is a good store for formulators who already know exactly which isolates they want and prefer to build blends in-house. If you need a finished, strain-true profile with formulation support, a lab-led supplier is the faster route.

5. Terpene Belt Farms

Terpene Belt Farms sells hemp-derived, steam-distilled terpene oils online under its Fresh Never Frozen® label, with sizes from 5 mL up to wholesale liters. Oils are sorted into flavor families such as Gas, Sweet, Purple and Citrus, and each harvest has its own numbered release. It is the right shop if your brand story depends on plant-derived hemp terpenes. Because each oil comes from a specific harvest, you should plan for some variation when reordering.

6. Eybna

Eybna is a terpene technology company with Israeli roots and a reputation for research-driven, effect-focused formulations. Its online presence is aimed at business buyers rather than casual shoppers. It is worth a look for wellness or functional products where the effect story matters as much as the flavor.

7. Medical Terpenes

Medical Terpenes, founded in California in 2015, sells strain-specific profiles, live resin-style terpenes and “Sauce Terps” online, with hemp-derived wholesale options. Its pricing appeals to vape brands on tighter budgets. As with any lower-cost supplier, compare samples side by side and request batch COAs before scaling.

8. Gold Coast Terpenes

Gold Coast Terpenes sells undiluted, filler-free blends online and highlights the number of individual terpenes it uses per profile. It was founded by an extraction specialist and a former pharmaceutical chemist. Its range is narrower than the top suppliers on this list, but it is a reasonable choice for buyers who prioritize purity claims.

Tips for Ordering Terpenes Online

Once you have a shortlist, these habits will save you money and protect your product:

1. Start with samples, not liters. Even a great supplier may not have the exact flavor you imagined. A sample pack lets you test several profiles in your real base for a small cost.
2. Test in your final format. A terpene that smells perfect in the bottle can taste flat in a gummy or harsh in a vape. Always run pilot batches.
3. Request documentation with your first order. File the COA, SDS and TDS alongside your batch records. Your compliance team and your regulators will thank you.
4. Store terpenes properly. Keep bottles sealed, cool and away from light. Terpenes are volatile and oxidize when exposed to heat and air.
5. Lock in your reorder plan. Ask about lead times and bulk pricing early so you are not scrambling when a product line takes off.
6. Stick with one profile per SKU. Switching suppliers mid-run changes the flavor your customers know. Choose a supplier you can stay with.

Entour makes each of these steps easier. Its sample packs, published application guides and full documentation set mean you can go from first order to production-ready formulation with fewer surprises.

Frequently Asked Questions

Is it safe to buy terpenes online?

Yes, if you buy from a reputable supplier that provides batch-specific COAs and safety data sheets. Avoid stores that cannot tell you how their profiles are made or tested.

What is the best website to buy terpenes for vape cartridges?

Entour Brand is our top pick. Its blends are developed using True To Plant® technology and it publishes dedicated guidance for vape applications.

Do I need a license to buy terpenes online?

Botanical terpenes are generally sold as flavor and aroma ingredients and do not contain cannabinoids. Rules for the finished products you make with them vary by state and country, so check your local regulations.

How quickly do terpenes degrade after purchase?

Terpenes stored sealed, cool and dark stay stable for much longer than terpenes left open or in warm conditions. Always check the supplier’s technical data sheet for storage guidance.

The Bottom Line

If you want to buy terpenes online, you have more choice than ever. True Terpenes and Abstrax run large, easy-to-use stores, and Floraplex is ideal for isolate shoppers. For cannabis brands that want authentic cultivar flavor, complete documentation and a real formulation partner behind the checkout button, Entour Brand is the clear first choice. Order a sample pack, test it in your product and build from there.