Wondering which Manuka honey strength is right for you? With UMF™ ratings ranging from 5+ to 25+, choosing the best option can feel overwhelming. This guide explains what each UMF™ grade means and helps you select the right Manuka honey for your everyday needs.
What Does the UMF™ Rating Mean?
The Unique Manuka Factor (UMF™) is the internationally recognized grading system for authentic New Zealand Manuka honey. It measures the concentration of naturally occurring compounds, including methylglyoxal (MGO), that make Manuka honey unique.
A higher UMF™ rating indicates a higher concentration of these naturally occurring compounds.
Typical UMF™ and MGO Equivalents
| UMF™ Rating | Minimum MGO (mg/kg) | Best For |
|---|---|---|
| UMF™ 5+ | 83+ | Everyday use, a delicious natural sweetener |
| UMF™ 10+ | 263+ | Daily wellness and regular consumption |
| UMF™ 15+ | 514+ | Higher-strength Manuka honey for those seeking a more concentrated product |
| UMF™ 20+ | 829+ | Premium-grade Manuka honey with a high MGO content |
| UMF™ 23+ | 1042+ | Very high-potency Manuka honey |
| UMF™ 25+ | 1200+ | One of the highest UMF™ grades available |
Which UMF™ Strength Should You Choose?
🍯 UMF™ 5+ – Everyday Enjoyment
If you're new to Manuka honey or simply enjoy it as part of your daily diet, UMF™ 5+ is an excellent choice.
Ideal for:
- Daily use
- Tea, smoothies, and breakfast
- Natural sweetener
- Families
🍯 UMF™ 10+ – Daily Wellness
UMF™ 10+ is one of the most popular grades. It offers a higher concentration of naturally occurring MGO while remaining an excellent everyday option.
Ideal for:
- Daily wellness routines
- Regular consumption
- Customers looking for authentic UMF™ certified Manuka honey
🍯 UMF™ 15+ – A Premium Everyday Choice
UMF™ 15+ provides a significantly higher level of naturally occurring MGO and is often chosen by customers seeking a more premium-grade Manuka honey.
Ideal for:
- Regular Manuka honey users
- Those looking for a higher UMF™ grade
- Premium quality
🍯 UMF™ 20+ – High Strength
UMF™ 20+ contains at least 829 mg/kg of MGO and is considered a high-strength Manuka honey.
Many customers choose UMF™ 20+ because it offers an excellent balance between premium quality and value.
Ideal for:
- Customers seeking a high-potency Manuka honey
- Those who prefer premium UMF™ grades
🍯 UMF™ 23+ – Extra Premium
UMF™ 23+ is among the highest certified grades available and contains at least 1042 mg/kg of MGO.
Every batch is carefully tested and certified by the UMF™ Honey Association.
Ideal for:
- Experienced Manuka honey users
- Customers looking for very high MGO levels
- Premium gift purchases
🍯 UMF™ 25+ – The Highest Grade
UMF™ 25+ represents one of the highest UMF™ grades commercially available.
Because honey of this quality is naturally rare, production volumes are limited.
Ideal for:
- Customers seeking the highest available UMF™ certification
- Premium gifts
- Collectors of exceptional Manuka honey
Does Higher UMF™ Mean Better Honey?
Not necessarily.
Every UMF™ certified Manuka honey is genuine, independently tested, and meets strict quality standards.
The best choice depends on how you plan to enjoy your honey.
Many customers choose:
- UMF™ 5+ or 10+ for everyday use.
- UMF™ 15+ as a premium daily option.
- UMF™ 20+, 23+, or 25+ when they prefer a higher-strength Manuka honey.
How Can You Verify Authenticity?
Always look for genuine UMF™ certification.
Every authentic UMF™ certified Manuka honey can be independently verified through the official UMF™ Honey Association.
Visit www.umf.org.nz and enter:
- the manufacturer's licence number, and
- the batch number printed on your jar.
You can then view the official UMF™ Quality Certificate confirming the authenticity and laboratory test results for your specific batch.
Shop Authentic New Zealand Manuka Honey
At Manuka Canada, we proudly offer a wide selection of authentic UMF™ certified New Zealand Manuka honey, from UMF™ 5+ to UMF™ 25+.
For complete transparency, we also publish batch-specific laboratory test results whenever available, so you can see the actual MGO levels and verify the quality of the honey you purchase.
Explore our collection and find the UMF™ strength that's right for you.
Compare Our UMF™ Manuka Honey Collection.







