Honey standards, decoded

Honey Grades Explained: U.S., Canadian, EU & International Standards

Grade A does not mean “healthiest,” and dark honey is not automatically lower quality. This evidence-based guide explains what honey grades, color classes, composition rules, and specialty ratings actually tell you.

Quick takeaway: a grade evaluates defined quality factors. It does not identify the best flavor, floral source, nutrition profile, or authenticity on its own.

What a label can mean

U.S. Grade A/B/C: scored quality grades

Canada No. 1/2/3: Canadian grade names

EU/Codex: composition and labeling requirements rather than letter grades

Pfund color: appearance category, not a quality score

UMF/MGO: mānuka-specific rating systems, not general honey grades

Quick answer: what is a honey grade?

A honey grade is a defined classification based on measurable or assessable factors such as flavor and aroma, absence of defects, clarity, and moisture. The exact criteria depend on the country and standard.

Grades are not universal. “U.S. Grade A,” “Canada No. 1,” a Pfund color class, and a mānuka MGO number describe different things and should not be treated as equivalents.

Start with the distinction

What honey grading measures—and what it does not

Understanding this difference prevents common label mistakes.

Grades may measure

Flavor and aroma
Absence of defects
Clarity
Moisture
Condition and appearance

Grades do not automatically prove

Authenticity or absence of adulteration
Botanical source
“Raw” handling
Organic certification
Health superiority

Separate label systems

Color classes describe color
Origin statements describe sourcing
UMF/MGO relate to mānuka
Certifications follow their own rules

United States

USDA extracted-honey grades

The USDA standard assigns scores to extracted honey based on flavor and aroma, absence of defects, clarity, and moisture.

U.S. grade	Minimum total score	What it means
Grade A	90 points	Meets the applicable Grade A factor requirements
Grade B	80 points	Meets the applicable Grade B factor requirements
Grade C	70 points	Meets the applicable Grade C factor requirements

Important correction: Grade B is not simply another name for dark or strongly flavored honey. Color and grade are separate classifications.

Canada

Canada No. 1, No. 2 and No. 3

Canadian-produced honey uses three prescribed grade names. Detailed requirements vary by container size and honey color designation.

Canada No. 1

The highest Canadian grade name. The official compendium specifies requirements for flavor, aroma, moisture, freedom from foreign material and other defects, plus color-related clarity standards.

Canada No. 2

Permits a different degree of quality or defects than Canada No. 1, as defined in the Canadian Grade Compendium.

Canada No. 3

The third prescribed Canadian grade. It is still governed by regulatory requirements; the number is not a safety verdict or flavor ranking.

Imported honey uses corresponding import grade names under Canada’s rules. For the exact technical requirements, consult the current Grade Compendium rather than relying on a simplified label summary.

Explore our guide to honey produced in Canada for varieties and regional context.

Color is a separate system

Honey color and the Pfund scale

Color can suggest likely flavor intensity or floral origin, but it is not the same thing as grade, purity, or nutritional quality.

USDA color name	Pfund range	Appearance
Water White	8 mm or less	Nearly colorless
Extra White	Over 8–17 mm	Very pale
White	Over 17–34 mm	Pale gold
Extra Light Amber	Over 34–50 mm	Light golden amber
Light Amber	Over 50–85 mm	Medium amber
Amber	Over 85–114 mm	Deep amber
Dark Amber	Over 114 mm	Dark brown-amber

Color descriptions are useful for comparison, but natural honey varies by floral source, season, region, storage, and processing.

Light examples

Acacia and many clover honeys are often pale. Read the clover honey guide.

Medium examples

Many wildflower honeys fall in golden-to-amber ranges, but batches vary.

Dark examples

Buckwheat honey is commonly dark and robust. Dark color alone does not make it higher or lower grade.

Beyond letter grades

European Union honey rules

EU law focuses on the definition, composition, naming, and labeling of honey rather than a retail Grade A/B/C hierarchy.

The name “honey” is reserved for the product defined in the directive.
Composition requirements address factors such as sugars, moisture, water-insoluble content, electrical conductivity, free acid, diastase activity, and hydroxymethylfurfural.
Origin and labeling rules apply, and the EU framework has been amended over time.
Consumers should not translate an EU-compliant label into “Grade A”; they are different systems.

International reference

Codex Standard for Honey

Codex CXS 12-1981 provides internationally used definitions and composition/quality provisions. National laws may adopt, adapt, or add to them.

Identity and composition

Codex defines honey and addresses composition and quality factors such as moisture, sugars, water-insoluble solids, electrical conductivity, acidity, diastase activity and HMF.

No added ingredients

The Codex standard states that honey sold as honey must not have food ingredients or additives added to it.

Not one global grade

Codex provides a reference standard; it does not make every national grading and labeling system identical.

At-a-glance comparison

How major honey standards differ

Use the table to identify what kind of claim you are looking at.

System	Primary approach	Typical label	Not the same as
United States	Scored voluntary grade standard for extracted honey	U.S. Grade A, B or C	Pfund color or authenticity test
Canada	Prescribed grade names and detailed grade requirements	Canada No. 1, 2 or 3	U.S. letter grade
European Union	Definition, composition and labeling rules	Honey type/origin statements	Retail letter grade
Codex	International identity and composition standard	Reference standard	One universal consumer grade
Mānuka ratings	Brand/certification or compound rating	UMF or MGO	General honey grade

Specialty ratings

UMF and MGO are not general honey grades

Mānuka labels use specialized systems that should not be compared directly with USDA or Canadian grades.

MGO

MGO is a measured concentration of methylglyoxal, usually expressed in milligrams per kilogram. It is not a letter grade for clarity or defects.

UMF

UMF is a certification and rating system associated with licensed mānuka products and specified chemical markers. It is not a government grade used for all honey.

Choose carefully

Check origin, certification details, batch traceability and the meaning of the number. See the complete mānuka honey guide.

Buyer’s checklist

How to read a honey label correctly

Grade is only one part of the label. Evaluate the complete set of claims.

Identify the jurisdiction. A U.S., Canadian, EU, or other label follows different rules.
Separate grade from color. “Grade A” and “Dark Amber” answer different questions.
Look for origin. Country and regional sourcing can matter more to flavor than grade.
Check floral source. Clover, buckwheat, wildflower and other names describe source claims.
Understand processing terms. Read our raw vs. processed honey guide.
Do not treat grade as proof of authenticity. Adulteration and misrepresentation require separate controls and testing.
Check storage and condition. Learn how honey shelf life and spoilage work.

Clear up the confusion

Honey grade myths

These are the mistakes most likely to mislead shoppers.

“Grade A is healthiest”

False. A grade evaluates defined quality factors; it does not establish medical or nutritional superiority.

“Dark honey is low grade”

False. Color is classified separately. A dark honey can meet a high grade, and a pale honey can have defects.

“Grade proves purity”

Not necessarily. Grade standards and authenticity testing overlap in some quality concerns but are not interchangeable.

Questions answered

Honey grades FAQ

Concise answers to common grading and labeling questions.

Is U.S. Grade A the best honey?

It is the highest grade in the USDA extracted-honey grade standard, but “best” flavor, floral source, or use remains a matter of purpose and preference.

Does the United States still have Grade B honey?

Yes. The USDA standard defines Grades A, B, and C with minimum total scores of 90, 80, and 70 points respectively.

Is dark amber honey Grade B?

No. Dark Amber is a color class. Grade B is a quality grade. They are separate classifications.

What is Canada No. 1 honey?

It is the highest of Canada’s three prescribed grade names for Canadian-produced honey, subject to the detailed requirements in the Canadian Grade Compendium.

Does Europe use Grade A honey?

The EU framework does not use the U.S.-style retail Grade A/B/C system. It regulates honey through definitions, composition requirements, and labeling rules.

Is Pfund a quality grade?

No. The Pfund scale classifies color. Color may offer clues about the honey’s likely sensory profile, but it is not a quality score.

Are UMF and MGO honey grades?

They are specialized mānuka rating systems, not general-purpose honey grades comparable to USDA or Canadian grades.

Does crystallization lower the grade?

Crystallization is a normal physical process in many honeys. Its relevance depends on the applicable standard, product presentation, and whether it creates a defect under that standard.