It's difficult to say whether buckwheat honey is as good as manuka honey. Both types of honey have their own unique properties, making them suitable for different uses. Manuka honey is known for its antibacterial and healing properties, while buckwheat honey has a stronger flavor and is often used in baking and cooking. They both offer nutritional benefits and can help soothe sore throats and aid digestion. Ultimately, it's up to the individual to decide which type of honey is best for their needs.