What is the yelp review of homehumm kombucha? Humm Kombucha is popular inside and outside of Bend. On Yelp, the company’s brewery has an average rating of 5.0 stars on Yelp (30 total reviews). Here are some of the pros and cons we’ve learned about Humm Kombucha after reading reviews across the internet: Humm Kombucha is one of America’s most popular kombucha distributors.Is humm kombucha gluten free? All Humm Kombucha products are also certified USDA Organic and gluten-free. Humm Kombucha has similar nutritional value to other kombucha on the market. Like other kombuchas, it’s not sugar-free: there’s about 7 to 10g of sugar in each serving, as well as 45 to 50 calories.How much does a 14oz humm kombucha cost? Humm Strawberry Lemonade Kombucha 14oz Humm Kombucha 3.5 out of 5 stars with 12 ratings 12 $2.99 Get it as soon as 10pm todaywith Shipt Add for delivery Did you find what you were looking for?What is the nutritional value of hithumm kombucha? Humm Kombucha has similar nutritional value to other kombucha on the market. Like other kombuchas, it’s not sugar-free: there’s about 7 to 10g of sugar in each serving, as well as 45 to 50 calories. A serving works out to about 8 ounces. There’s also a little bit of caffeine (approximately 30 to 50mg, or about one third of a cup of coffee).