Best Water Soluble CBD Suppliers in 2026: 9 Sources Compared

By John Piccone, Founder of Bulk CBD Distributors | Published September 23, 2026 | Updated November 2, 2026

The best water soluble CBD suppliers in 2026 offer CBD and other cannabinoids in both liquid and powder form, state the concentration and emulsion type, support custom formulation, and publish COAs for what they sell. Based on what each company publishes, nine sources worth comparing are Bulk CBD Distributors, Mile High Labs, SoRSE Technology, Caliper Ingredients, Northern Diversified Solutions, KND Labs, Vertosa, Nano Hemp Tech Labs and Red Mesa Science and Refining. They range from ingredient distributors with many cannabinoids in stock to emulsion specialists that build custom formulas for beverage brands. This guide compares all nine on range, form, strength and terms, explains the main emulsion types, and covers what to check on a water soluble CBD COA.

The Best Water Soluble CBD Suppliers at a Glance

All details are as each company states them on its own website, checked November 2, 2026.

How We Chose These Water Soluble CBD Suppliers

We looked for companies that sell water soluble CBD ingredients to businesses, and checked each one for:

• Range: how many cannabinoids are offered in water soluble form, and how many products.
• Form: liquid emulsion, powder, or both.
• Stated strength: the CBD percentage on the product page.
• Emulsion type and particle size: nanoemulsion, microemulsion, liposomal or micelle, and any stated droplet size.
• Custom work: custom formulation, private label or co-packing.
• Testing: how COAs are published or shared.

We left out companies with no water soluble product for sale, companies whose only water soluble items were unavailable, single products with no stated strength or sizes, and sites that were unfinished or would not load. Specs and stock change often, so confirm details before you order.

1. Bulk CBD Distributors

Bulk CBD Distributors is a B2B wholesale supplier of hemp cannabinoid ingredients and finished products, in the hemp industry since 2020. We carry 10 water soluble ingredients across 9 cannabinoids, the widest water soluble range on this list, and every one comes as a liquid emulsion or a powder. BCD works with many manufacturers and suppliers across the industry so we carry the best products.

• Water soluble CBD: 20% in liquid or powder from 500g up to 5kg, and a 10% liquid from 1kg, made at an 80nm particle size
• Water soluble minor cannabinoids: CBG, CBN and CBC, each around 20% in liquid or powder
• Water Soluble 4C: CBD, CBG, CBN and CBC in one pre-emulsified blend, around 20% total cannabinoids
• Also water soluble: Delta 8, Delta 9, THCP, THCV and HHC
• Larger volumes: bigger sizes, standing orders and custom concentrations by quote
• COAs: the batch COA with every order, and a public COA library

Why buyers choose BCD:

• The most cannabinoids in water soluble form. Nine cannabinoids plus a blend, so one supplier covers a drinks line from CBD through CBN and CBG.
• Liquid or powder on every ingredient. Use the liquid for beverages and shots, and the powder for drink mixes, stick packs and capsules.
• Two CBD strengths. 20% for most formulas, and 10% liquid for brands that want lighter dosing per gram.

Best for: Beverage, edible and supplement brands that want CBD and minor cannabinoids water soluble from one account.

Worth knowing: Concentration varies slightly from batch to batch, so dose from the COA that ships with your order.

2. Mile High Labs

Mile High Labs is based in Loveland, Colorado and lists a large water soluble line, with sample sizes online and bulk through its sales team.

• Range: 11 water soluble SKUs: 20% liquids in CBD, CBG, CBN and CBC; CBD blends with ashwagandha and with vitamin D3; a 10% CBD distillate liquid; and CBD isolate and broad spectrum powders
• Emulsion type: its liquids are microemulsions, and the site says they contain no nano-particles
• Sizes: liquids as a sample, 100ml and 1L; powders as a sample, 50g and 1kg, made to order
• Custom work: custom formulation
• Quality: lists NSF/ANSI 173 and cGMP certification

Best for: Formulators who want sample sizes and ready-made functional blends.

Worth knowing: Its water soluble range covers four cannabinoids, and only CBD comes as a powder.

3. SoRSE Technology

SoRSE Technology is a Seattle, Washington emulsion company that supplies water soluble CBD to beverage and food brands.

• Range: CBD emulsions from isolate or broad spectrum, as a hazy or clear liquid, a standard powder, an agglomerated powder for stick packs, or a custom emulsion
• Stated strength: a 3% liquid; other strengths by custom formula
• Custom work: custom formulation, plus licensing of its technology
• Testing: raw materials screened, with internal and third-party testing and a COA for finished material; GMP

Best for: Beverage brands that want a custom emulsion built for clarity or a stick pack.

Worth knowing: Only CBD is named, and pricing and minimums come by quote.

4. Caliper Ingredients

Caliper Ingredients is based in Commerce City, Colorado and makes water soluble hemp ingredients for food, beverage and supplement brands.

• Range: a flowable powder, liquid concentrates for drinks and for foods, and film coatings, mainly CBD
• Buyers: aimed at medium to large consumer goods makers and fast-growing smaller brands
• Testing: says each production run is third-party tested for potency, microbes, metals, solvents and pesticides; COAs are shared with customers rather than posted

Best for: Established food and beverage makers that want a dedicated ingredient partner.

Worth knowing: Concentrations and sizes are not stated, so start with a sample request.

5. Northern Diversified Solutions

Northern Diversified Solutions, in Minnesota, sells hemp emulsions to beverage brands and co-packers.

• Range: its emulsion line covers CBD, CBG, CBN, CBC, THC and THCV, plus custom projects
• Form: liquid emulsions; no powder is listed
• Access: free samples and quotes by contact
• Testing: third-party tested with a COA, made in a cGMP food-grade facility

Best for: Beverage brands and co-packers that want several cannabinoids in one emulsion system.

Worth knowing: No concentration or particle size is stated.

6. KND Labs

KND Labs, in the Denver metro area of Colorado, sells water soluble CBD alongside isolate, distillate and contract manufacturing.

• Range: three water soluble CBD SKUs: a nanoemulsion liquid at 3 to 5% actives, an agglomerated powder, and a 2% micelle-based liquid
• Custom work: white label and contract manufacturing
• Access: price sheet through sales and wholesale accounts
• Testing: every batch tested by third-party labs; ISO 9001 and cGMP

Best for: Brands that want water soluble CBD plus white label production.

Worth knowing: The powder's strength is listed as 20% in one place and 10% in another, so confirm it before you formulate. No water soluble minor cannabinoids are listed.

7. Vertosa

Vertosa supplies nano emulsions to brands making beverages, edibles and topicals, with formulation support included.

• Range: CBD and THC emulsions are named, with other cannabinoids mentioned but not listed
• Minimums: an online calculator estimates the minimum per production run; final figures by quote
• Custom work: formulation help with every project
• Testing: mentions third-party validation and shelf-life data

Best for: Brands that want formulation support as part of the supply.

Worth knowing: Its site leans toward THC beverages and gives few CBD-specific specs.

8. Nano Hemp Tech Labs

Nano Hemp Tech Labs, based in Houston, Texas, publishes some of the most detailed water soluble specs on this list.

• Range: a 20% CBD powder with a stated 12-month stability, plus water soluble CBG, CBN, Delta 8, Delta 9 and HHC, as powder or liquid
• Particle size: stated at 15 to 60nm
• Custom work: technology licensing, private label and co-packing
• Testing: a full-panel third-party COA on every batch

Best for: Buyers who want stated particle sizes and spec sheets.

Worth knowing: Its bulk ordering button points to a different company's site, so confirm who you are buying from before you order.

9. Red Mesa Science and Refining

Red Mesa Science and Refining is based in St. George, Utah and lists water soluble cannabinoids alongside its isolates and distillates.

• Range: seven water soluble SKUs: nanoemulsion liquids at about 20% in CBD, CBG, CBN, CBC and THCV, an 18% Delta 9, and a 20% liposomal CBD powder stated at 150 to 200nm
• Sizes: from 25g up to 1kg online, with larger volumes by quote
• Testing: COAs from an ISO 17025-accredited lab; ISO 9001 and cGMP

Best for: Buyers who want a small first order.

Worth knowing: Its site says the liquids are being phased out in favor of powders, and the powder was out of stock when we checked.

Which Supplier Offers Which Water Soluble Cannabinoids?

"No" means we did not see it on the company's own site when we checked, not that it can never supply it. For how water soluble inputs fit into finished drinks and edibles, see our guide to the best ingredients for CBD edibles and beverages.

Nano, Micro, Liposomal or Micelle: What Is the Difference?

CBD is an oil, so every water soluble CBD ingredient wraps it in something that lets it spread through water. The approach changes how it behaves in your product.

Strength drives cost per serving. At 20%, 1g of ingredient carries about 200mg of CBD, so a 10mg drink needs about 50mg of ingredient; at 3%, the same drink needs about 333mg. Always dose from the COA, since strength varies slightly between batches.

Water Soluble CBD Terms Compared

How to Read a Water Soluble CBD COA

1. CBD in mg per gram or percent, so you can work out how much ingredient each serving needs.
2. Delta-9 THC and total THC, each as its own line.
3. Other cannabinoids, especially in blends or broad spectrum emulsions.
4. Residual solvents, heavy metals, pesticides and microbials, each present and passed. Microbials matter more for liquid emulsions.
5. Test date recent enough for your QA program.
6. The lab: an independent third-party lab, ideally ISO 17025 accredited.

Ask for the ingredient list and stability data too, since the emulsifiers and carriers go into your finished product. The hemp COA reading guide walks through a full report.

How to Pick the Best Water Soluble CBD Supplier

What Should You Ask a Water Soluble CBD Supplier Before You Order?

• What is the CBD strength, and how much does it vary between batches?
• Is this a nanoemulsion, microemulsion, liposomal or micelle product, and what is the particle size?
• What emulsifiers and carriers does it contain?
• Which other cannabinoids can you supply in the same form?
• Do you have stability data in drinks like mine?
• Can I see the COA with CBD, Delta-9 THC, total THC and the contaminant panels?

What This Means for Your Business

• Range saves time. One supplier with several water soluble cannabinoids makes a multi-product drinks line simpler to build.
• Match the form to the product. Liquid for ready-to-drink, powder for mixes, stick packs and capsules.
• Check the emulsion type. It affects clarity, shelf life and taste.
• Dose from the COA. Strength varies slightly between batches.

Frequently Asked Questions

Who are the best water soluble CBD suppliers?

On this list, Bulk CBD Distributors, Mile High Labs, SoRSE Technology, Caliper Ingredients, Northern Diversified Solutions, KND Labs, Vertosa, Nano Hemp Tech Labs and Red Mesa Science and Refining. The right one depends on which cannabinoids, forms and level of custom work you need.

Which supplier offers the most water soluble cannabinoids?

Of the nine we compared, BCD offers the most: CBD, CBG, CBN, CBC, Delta 8, Delta 9, THCP, THCV and HHC, plus a four-cannabinoid blend, each in liquid or powder.

What strength is water soluble CBD?

It varies by supplier. On this list, stated strengths run from 2% and 3% liquids up to 20%. BCD offers 10% and 20% water soluble CBD.

Is water soluble CBD better as a liquid or a powder?

Liquids suit ready-to-drink beverages and shots. Powders suit drink mixes, stick packs, capsules and gummies. BCD offers both forms on every water soluble ingredient.

What is the difference between nanoemulsion and microemulsion CBD?

A nanoemulsion breaks CBD into very small droplets, which helps clarity in drinks. A microemulsion uses larger droplets formed with surfactants. Mile High Labs, for example, says its liquids are microemulsions.

Can I get water soluble CBG, CBN or CBC?

Yes. BCD, Mile High Labs, Northern Diversified Solutions and Red Mesa list all three, and Nano Hemp Tech Labs lists CBG and CBN.

How much water soluble CBD do I add per drink?

Divide the CBD you want per drink by the ingredient strength. At 20%, a 10mg drink needs about 50mg of ingredient. Use the strength on the COA for your order.

What should a water soluble CBD COA show?

CBD per gram, Delta-9 THC and total THC, other cannabinoids, a recent test date, and solvent, heavy metal, pesticide and microbial results from an independent lab.

How do I order water soluble CBD from BCD?

Choose an ingredient, form and size in the water soluble collection and place the order, or call (303) 339-0343. We confirm stock and your order, then email the payment link.

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