Manuka honey is one of the world's best-known specialty honeys, valued for its distinctive New Zealand origin and the grading systems used to identify its characteristics. Among the different grades available, Manuka Honey UMF 15+ and Manuka Honey UMF 24+ represent significantly different positions within the UMF grading system.
For consumers comparing the two, the main question is not simply which number is higher, but what the difference means, how the products compare, and which characteristics should be considered when buying.
What Does UMF Mean?
UMF stands for Unique Manuka Factor. It is a certification and grading system associated with the Unique Manuka Factor Honey Association in New Zealand.
A UMF rating helps identify the quality and authenticity characteristics of qualifying Manuka honey. The number attached to UMF indicates the product's level within the grading system.
Therefore:
- UMF 15+ is a certified Manuka honey grade of 15 or higher.
- UMF 24+ is a substantially higher grade within the UMF system.
The rating should not be interpreted as a general score for how “good” a honey is. It is a specific grading system for Manuka honey.
Manuka Honey UMF 24+ vs UMF 15+: Key Difference
The most obvious difference is the UMF rating.
| Feature | Manuka Honey UMF 15+ | Manuka Honey UMF 24+ |
|---|---|---|
| UMF level | 15+ | 24+ |
| Position in UMF range | High | Very high |
| Specialty positioning | Premium | Ultra-premium |
| Typical price | Higher than lower UMF grades | Usually considerably higher |
| Availability | More commonly available | More limited |
| Consumer interest | Premium Manuka users | Consumers seeking a very high-grade product |
| Flavor | Distinctive Manuka profile | Distinctive, often intense Manuka profile |
The higher UMF level is one reason UMF 24+ products are generally positioned at a higher price point.
Why Is UMF 24+ More Expensive?
Producing high-grade Manuka honey involves factors including the floral source, harvest conditions, testing, certification, and availability.
Higher-grade Manuka honey is generally less common than moderate grades. Limited availability combined with certification and quality requirements can contribute to its premium pricing.
This means consumers should compare the UMF rating, quantity, certification, and product information rather than judging value only from the jar price.
Is UMF 24+ Better Than UMF 15+?
The answer depends on what “better” means for the individual consumer.
If the comparison is specifically about UMF level, UMF 24+ is higher than UMF 15+.
But a higher UMF number does not mean that every consumer needs UMF 24+. Someone looking for a premium Manuka honey may find UMF 15+ suitable, while another consumer specifically interested in a very high UMF grade may prefer UMF 24+.
The important distinction is:
Higher UMF ≠ automatically necessary for everyone.
Understanding the MGO Connection
MGO, or methylglyoxal, is another commonly discussed characteristic of Manuka honey.
Manuka products may display both UMF and MGO information. While the two systems are related to important characteristics of Manuka honey, they are not simply two identical numerical scales.
Consumers should therefore avoid directly comparing “24” in UMF with an MGO number as though they represent the same measurement.
When purchasing, check the manufacturer's stated UMF certification and product details.
Flavor and Texture
Manuka honey can have a distinctive flavor compared with many common honey varieties.
Depending on the harvest and product, consumers may notice:
- Rich sweetness
- A strong floral character
- Earthy or herbal notes
- A thicker texture
Higher-grade Manuka products can be particularly appealing to consumers who enjoy a more pronounced specialty-honey experience.
However, flavor is influenced by more than the UMF number alone. Harvest, floral conditions, storage, and individual taste perception can also influence the experience.
Manuka Honey UMF 15+ for Regular Specialty-Honey Consumers
UMF 15+ can be an attractive option for consumers who want a high-grade Manuka honey without moving to the highest available grades.
It can be used in everyday food applications such as:
- Breakfast
- Toast
- Yogurt
- Oatmeal
- Smoothies
- Warm beverages
- Simple recipes
As with any honey, moderation is appropriate because honey is still a source of naturally occurring sugars.
Manuka Honey UMF 24+ for Premium Honey Enthusiasts
UMF 24+ sits much higher on the grading scale and is generally aimed at consumers specifically seeking an ultra-premium Manuka honey.
Its appeal can come from:
- Very high UMF rating
- Premium positioning
- Limited availability
- Strong specialty-honey identity
- Interest in high-grade Manuka characteristics
Because of its premium nature, consumers may choose to use it more selectively and appreciate it primarily as a specialty food.
What About Health Benefits?
Manuka honey has attracted considerable scientific interest because of its chemical composition and antimicrobial properties. However, consumers should distinguish between research findings and health claims made about individual commercial products.
Food-grade Manuka honey should not be treated as a replacement for medical treatment.
In particular, claims that a particular UMF grade can cure diseases or replace medication should be approached cautiously.
For wound-care applications, medical-grade honey products are specifically prepared and regulated for clinical use and should not be confused with ordinary food-grade honey.
How to Choose Between UMF 15+ and UMF 24+
Consider these factors before buying:
Choose Based on UMF Level
If your priority is a very high UMF grade, UMF 24+ clearly sits above UMF 15+.
Consider Your Budget
UMF 24+ generally commands a higher price. UMF 15+ may offer a more accessible entry into high-grade Manuka honey.
Check Authenticity
Look for appropriate UMF certification and transparent product information.
Compare Quantity
Don't compare two jars only by their total price. Check the net weight and price per gram.
Consider How You Will Use It
If you simply want to enjoy Manuka honey as a specialty food, a lower high-grade option may be sufficient. If the primary attraction is owning or tasting an exceptionally high-grade Manuka honey, UMF 24+ may be more appealing.
UMF 24+ vs UMF 15+: Simple Buying Guide
Looking for high-grade Manuka honey?
→ Consider UMF 15+
Looking specifically for a very high UMF grade?
→ Consider UMF 24+
Want a more moderate premium price?
→ UMF 15+ may be more practical
Interested in an ultra-premium Manuka product?
→ UMF 24+ may fit that preference
Want to compare value?
→ Check UMF level, net quantity, certification, origin and price per gram
Final Thoughts
The difference between Manuka Honey UMF 24+ vs UMF 15+ is primarily the position of each product within the UMF grading system. UMF 24+ represents a substantially higher UMF level and is generally positioned as an ultra-premium Manuka honey, while UMF 15+ provides a high-grade option at a comparatively lower price.
Neither grade needs to be viewed as universally appropriate for every consumer. The right choice depends on your interest in UMF level, budget, intended use, taste preferences, and confidence in the product's authenticity.
When buying Manuka honey, focus on verified grading, New Zealand origin, transparent labeling, quantity, and responsible health claims rather than choosing solely because one jar has a bigger number.
