Pure Leaf Tea
Caffeine
57–69 mg
Note: Caffeine values are averages for the 18.5 fl oz bottled versions. Black tea varieties have the highest caffeine, green tea slightly less, and herbal teas are naturally caffeine‑free.
| Attribute | Value |
|---|---|
| Caffeine Level | Moderate |
| Serving Size | 18.5 fl oz (547 ml) |
| Caffeine | 57–69 mg |
| Calories | 0 kcal |
| Sugar | 0 g |
| Caffeine per fl oz | 3.7 mg/fl oz |
Pure Leaf Tea is a bottled tea brand known for using real brewed tea leaves rather than powders or concentrates. This approach gives it a more authentic flavor and naturally occurring caffeine content. The amount of caffeine varies depending on the type of tea — black, green, or herbal — and the serving size.
What is Pure Leaf Tea?
Pure Leaf offers a wide range of ready-to-drink teas, from unsweetened black tea to flavored green teas. Each variety is brewed from high-quality tea leaves, resulting in a beverage that retains the natural taste and caffeine profile of traditional steeped tea.
- Black Tea Varieties – Bold flavor and higher caffeine content.
- Green Tea Varieties – Milder taste with moderate caffeine.
- Sweetened & Unsweetened Options – Cater to different dietary preferences.
- Flavored Teas – Infused with fruits or herbs for added taste.
- Herbal Blends – Naturally caffeine-free (not common in Pure Leaf’s main lineup).
This variety allows consumers to choose based on both flavor preference and desired caffeine level.
How Much Caffeine is in Pure Leaf Tea by Type?
Caffeine levels in Pure Leaf Tea depend on the tea type and bottle size. Black teas generally have the most caffeine, followed by green teas, while herbal teas contain none.
- Unsweetened Black Tea (18.5 fl oz) – 69 mg caffeine
- Sweet Tea (18.5 fl oz) – 69 mg caffeine
- Extra Sweet Tea (18.5 fl oz) – 69 mg caffeine
- Green Tea with Honey (18.5 fl oz) – 57 mg caffeine
- Herbal Tea – 0 mg caffeine
These amounts place Pure Leaf black tea in the moderate caffeine range, similar to a standard cup of brewed black tea but with a larger serving size.
Calories and Sugar
While caffeine content is important, calories and sugar vary widely between Pure Leaf products. Unsweetened varieties are calorie-free, while sweetened options can be high in sugar.
- Unsweetened Black Tea – 0 kcal, 0 g sugar
- Sweet Tea – 160 kcal, 42 g sugar
- Extra Sweet Tea – 180 kcal, 48 g sugar
- Green Tea with Honey – 150 kcal, 41 g sugar
- Herbal Tea (sweetened) – Varies, often similar to sweet tea
Choosing unsweetened or lightly sweetened options can help reduce sugar intake while still enjoying the tea’s flavor.
Ingredients Overview
Pure Leaf’s ingredient list is straightforward, focusing on brewed tea and minimal additives.
- Brewed Tea (Water + Tea Leaves) – The base for all varieties.
- Sugar – Present in sweetened versions.
- Honey – Used in some green tea varieties.
- Natural Flavors – Enhance taste in flavored teas.
- Citric Acid – Helps preserve freshness.
This simple formulation appeals to those who want a beverage with recognizable ingredients.