logo
logo
  • Homepage
  • Recipes
    • Asian Cuisines
    • North American Cuisines
  • Dining
    • Dining Basics
    • Dining Furniture
  • Kitchen
    • Kitchen Appliances
    • Kitchen Essentials
    • Kitchen Gadgets
    • Kitchen Storage
    • Grilling
  • Consumables
    • Drinks
  • Kitchen Institute
  • Consumables

The Best Oolong Teas for a Light and Nourishing Sip

Review Team at the Kitchen Institute
Written By Review Team at the Kitchen Institute
Last updated: Apr 18, 2025, 07:39 PM
Affiliate Disclosure ↓
Oolong tea

A staple in many homes, oolong teas have been around for centuries. Recently, the health benefits and medicinal properties of oolong tea have gained traction, and as a result, the product has made its way into mainstream media. It is neither a black tea nor a green tea, falling somewhere in between the two. Oolong tea accounts for just 2% of all tea consumption in the world and is made when tea leaves are partially oxidized.

There are many different brands producing oolong teas on the market, and deciding which one to buy can get intimidating, so we are here to help you out. Read on to see some of the finest oolong teas on the market in 2025.

View all Contents
  • Best Oolong Tea Buying Guide
    • History of Oolong Tea
    • Types of Oolong Tea
    • Health Benefits of Oolong Tea
    • How Oolong Tea is Made
  • People Also Asked
  • Our Recipe for Trust: Why Choose Kitchen Institute
  • Contributors
  • Related Reads

Our Top Picks of Oolong Tea

  • Choice Organics – Organic Oolong Tea: Best Overall (Shop Now) →
    Read more about this oolong teas ↓
  • VAHDAM Himalayan Oolong Tea Bags: Contender (Shop Now) →
    Read more about this oolong teas ↓
  • Prince of Peace Organic Oolong Tea: Honorable Mention (Shop Now) →
    Read more about this oolong teas ↓
  • Organic Oolong Tea Bags by FGO: Also Consider (Shop Now) →
    Read more about this oolong teas ↓

Reviewing the Best Oolong Tea of 2025 in Detail

Choice Organics – Organic Oolong Tea

Best Overall
image
Check On Amazon

Made by the company Choice Organics, this Organic Oolong Tea is a tea that is subtle in aroma with floral notes. Oolong tea has a significant amount of caffeine in it, with each bag containing around 40 mg of caffeine. This is not too much, but a good amount to wake yourself up. The ingredients are also certified in many ways, and are also vegan, gluten-free, and have no artificial flavors or sweeteners. In addition, the tea bags are packaged in an environmentally friendly way, made from paperboard that has been recycled.

However, the company has recently rebranded, and as a result, the formula of the tea also seems to have changed. The taste of this new oolong tea is not for everyone and is definitely less strong than other brands. The oolong tea does not really give off much of an aroma or flavor, which can be off-putting if you are looking for a more distinct taste.

Product Pros
  • Has a significant amount of caffeine in it
  • USDA Certified, Kosher Certified, and more
  • No artificial flavoring or sweeteners
  • Packaged from recycled paperboard
Product Cons
  • Acquired taste

VAHDAM Himalayan Oolong Tea Bags

Contender
image
Check On Amazon

The VAHDAM Himalayan Oolong Tea Bags are available in 4 different packaging options. Ranging from 15 tea bags to 100 tea bags. These tea bags are made of 100% unblended oolong tea. In addition, these tea bags are strong and sturdy, made in a pyramid shape for a better and more flavourful taste. The preparation method of this tea is also very easy and straightforward. All you have to do is put one tea bag in 200 ml hot water, and oolong tea will be ready in just 3-5 minutes. The company is also environmentally friendly, certified to be both Carbon-Neutral and Plastic-Neutral.

Product Pros
  • Available in 4 different packaging options
  • Made from 100% unblended oolong tea
  • Pyramid shaped tea bags are more sturdy
  • Preparation is simple and easy
Product Cons
  • More expensive than other options on the market

Prince of Peace Organic Oolong Tea

Honorable Mention
image
Check On Amazon

The Prince of Peace Organic Oolong Tea stands out because of its smooth, refreshing flavour and subtle fragrance. Certified organic by ECOCERT SA, USA, this particular blend of oolong tea is perfect for those who prefer their tea to be on the milder side, though you can always use two tea bags instead of one for a stronger flabour. It is also much cheaper, priced at almost half the amount that other brands offering similar products charge. The packaging also does not disappoint, with each tea bag being wrapped in its own paper wrapper.

However, one thing to keep in mind before purchasing is that you may experience an increase in heart rate and blood pressure after consuming this tea, which can cause disturbance during sleep.

Product Pros
  • Pleasant taste
  • Affordable price
  • Certified organic by ECOCERT SA, USA
  • Natural biodegradable packaging
Product Cons
  • Weaker than other brands of Oolong Tea
  • Low quantity of tea in each bag

Organic Oolong Tea Bags by FGO

Also Consider
image
Check On Amazon

The Organic Oolong Tea Bags by FGO offer convenient packaging and great value for money. The tea comes in round-shaped stringless tea bags that can perfectly fit into a typical one-cup coffee maker. The zip-lock package is also both eco-friendly and resealable, helping it to stay fresh for a long time. The tea itself is on the weaker side, with a subtle taste and aroma and light colour. The quantity provided is also quite a lot considering the price, so you can easily double the tea bags used for one cup if a stronger flavour is preferred.

Product Pros
  • Affordable price
  • Resealable ziplock bags
  • Round-shaped packaging
  • Large quantity gives good value for money
Product Cons
  • Very weak flavour and aroma
  • Stringless tea bags can make removing the tea bag a hassle

Best Oolong Tea Buying Guide

History of Oolong Tea

There are differing stories on the actual origins of oolong tea, with both Chinese and Taiwanese regions claiming that the tea originated from there. The earliest accounts of the consumption of oolong tea date back to the Tang Dynasty which was between the 7th and 9th centuries.

According to one story, oolong tea was first known as Beiyun Tea as it was found in the Beiyun region in the Fujian province. The name Wulong means ‘black dragon’ and was coined due to the dark color and shapes of the tea leaves. The tea leaves are long in length, twisted into different shapes resembling a dragon. Another story claims the tea is named after a farmer named Wu Liang who accidentally made this tea himself after leaving his leaves to oxidize for too long.

Wherever they originated, oolong teas are now grown in cool mountainous regions over terrain that is steep and rocky. With time the tea began gaining popularity all throughout the country, and it is now a staple in many Chinese and Taiwanese households.

Types of Oolong Tea

Oolong Tea doesn’t fall under the category of black tea or green tea, in fact, it lies somewhere between the two. It is mostly consumed by people in the East Asian regions of China and Taiwan. Depending on the region, you can find a lot of diversity in oolong teas, with some closer in quality to green tea and others resembling black tea. This can be reflected in modern oolong tea products as well, where the type and taste may change according to where the tea was originally produced.

In Taiwan, the most popular way of preparing oolong tea is when it is not as oxidized. The oxidation amount found in Taiwanese oolong teas is typically 10-40%, making them closer to green in color and light on the palate as well. The preparation style of oolong tea also differs according to the region, with some rolling leaves into tight balls and others twisting long strands. Even the method of growing oolongs can vary, with some farmers harvesting in spring for a more herbal flavor and others in winter for a wood-like touch.

Health Benefits of Oolong Tea

There are many health benefits to consuming oolong tea, and it is one of the reasons why they are so popular in China and Taiwan.

Weight loss

Green and black teas are well known for their fat-reducing properties, and this claim is even backed by medical experiments. One study in China conducted on overweight and obese adults studied the effect of consuming oolong tea and whether it resulted in any reduction in weight. The participants of this study were made to drink 300 mL of oolong tea four times a day. The experiment lasted six weeks and showed that the majority of the subjects lost over 1 kilogram in weight.

Heart disease

Heart disease is another health benefit of consuming oolong tea. With the recent food habits of modern adults, high cholesterol is more of a problem than ever, but oolong tea can help reduce the risk. Chinese researchers conducted a study on this and found that those individuals who took over 10 ounces of oolong tea every week had lower bad cholesterol than those who didn’t. General drinkers of oolong tea were overall healthier and had less of a risk of heart disease.

Diabetes

Continued consumption of oolong tea can be great at keeping your sugar levels at bay, This is backed by some studies showing that a frequent 2-3 cup per day consumption can reduce the risk of Type 2 Diabetes.

Cancer

According to scientists, the antioxidants that are found in black and green teas can help combat cancer cell mutations in the body. There have been multiple studies experimenting on the effects of oolong tea on the prevention of cancer with varied results. Connections have been found between taking oolong tea and reduced risk fo lung, liver, neck, pancreatic, and other types of cancers.

Dental health

One ingredient that is mostly used to help prevent dental cavities is fluoride, being added to common toothpaste and mouthwashes. Tea leaves naturally contain this ingredient, so the regular consumption of tea can help reduce the risk of cavities.

How Oolong Tea is Made

The process with which oolong tea is made is very detailed and tedious. All types of tea, whether they are black, green, or oolong, come from the Camellia sinensis tea plant. The difference between the three is how this plant is cultivated, harvested, oxidized, and later processed.

The first step in this process is bruising tea leaves when they are still fragile. This is done by tossing or shaking the leaves in their fresh state and is necessary to start the important oxidation process. The leaves are then dried out in the sun for many hours, letting them wither and lose some moisture. This process will allow the leaves to become more flexible and easily rolled and shaped. After withering comes cooling, where the leaves are cooled. Then the leaves are lightly rolled and bruised, which releases essential oil into the leaves, giving them flavor.

The leaves are then oxidized, where their flavor is altered, and the final appearance and taste are determined. The amount of time the leaves oxidize is what varies from farmer to farmer, with oxidation levels anywhere between 10% to 80%.. The final steps in this process are roasting, drying, and sorting, after which the oolong tea leaves are ready.

People Also Asked

Who should not drink oolong tea?

If you are someone with kidney disease, anxiety, or stomach ulcers, then you should not take oolong tea without a doctor’s medical advice.

Does oolong tea stain teeth?

Yes, due to its high tannin content, oolong tea can result in stained teeth, so do make sure you take care of your teeth if you are a regular drinker.

Do you put milk in oolong tea?

Typically, oolong tea is not served with milk or sugar. However, darker oolong tea may be good to have with milk. Whether you should add milk depends on how light the tea is and your own personal preference.

Our Recipe for Trust: Why Choose Kitchen Institute

At the Kitchen Institute, we're dedicated to providing reliable and accurate information on cooking trends, tips, and product reviews. Our team of passionate food enthusiasts ensures that every piece of content is thoroughly researched and based on real-world experience. We pride ourselves on our comprehensive and unbiased product reviews, rigorous research processes, and commitment to staying current with the latest culinary innovations. Trust us to enhance your culinary journey with quality insights and practical advice.

Contributors

Review Team at the Kitchen Institute
Review Team at the Kitchen Institute
Tea
Related Reads
  • Does Tea Dehydrate You?
  • Is Chai Tea Good for You? Exploring the Health Benefits
  • The Benefits of Lemon Ginger Tea
  • Does Tea Expire? Understanding Tea’s Shelf Life and Storage
Back to top
logo

©2025. All Rights Reserved

  • About Us
  • FAQ
  • Contact Us
  • Privacy
  • Terms
  • Sitemap
Contact

hello@kitcheninstitute.org

We independently research, test, review, and recommend the best products. If you buy something through our links, we may earn a commission at no cost to you. Click here to learn more about our process.