CO2 Decaf


CO2 decaffeination is a process used to remove caffeine from tea leaves. It involves exposing the tea leaves to pressurized carbon dioxide, which acts as a solvent to extract the caffeine from the leaves. The CO2 is then depressurized, causing the caffeine to separate from the CO2, leaving behind decaffeinated tea leaves. This method is considered a more natural and environmentally friendly option compared to other methods of decaffeination, as it does not involve the use of chemical solvents. It also preserves the flavor and aroma of the tea leaves, resulting in a high-quality decaffeinated tea product.

Top mound picture of The Whistling Kettle Decaf Blueberry Mango black tea with dried mango, blueberries, and cornflowers.

Decaf Blueberry Mango
Black Tea

Rating: 4.94 out of 5
from 33 reviews

Ripe blueberries and mango shine strong in this fine black tea. Decaf Blueberry Mango makes a del...

Regular $4.00 - $96.00
from $0.42 per serving
Top mound picture of The Whistling Kettle Decaf Blueberry Mango black tea with dried mango, blueberries, and cornflowers. Brewed Decaf Blueberry Mango being poured into cup. Side mound picture of The Whistling Kettle Decaf Blueberry Mango black tea with dried mango, blueberries, and cornflowers. Decaf Blueberry Mango tea in 1lb and 4oz bags

Decaf Blueberry Mango

Product information

$25.00
Ripe blueberries and mango shine strong in this fine black tea. Decaf Blueberry Mango makes a delightful infusion full of juicy fruit nectar and delicate cornflowers. We use a CO2 decaffeinaton pro... more...

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Decaf Chai
Black Tea

Rating: 4.33 out of 5
from 3 reviews

Indulge in a caffeine-free chai experience with our Decaf Chai Loose Leaf Tea, which uses a CO2 d...

Regular $3.00 - $41.00
from $0.21 per serving
NEW
Decaf Chai Cup & Saucer tea set filled with brewed Decaf Chai tea. Decaf Chai

Decaf Chai

Product information

$14.00
Indulge in a caffeine-free chai experience with our Decaf Chai Loose Leaf Tea, which uses a CO2 decaffeination process to remove the caffeine from the black tea without losing any flavor. Made with... more...

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Top mound picture of The Whistling Kettle Decaf Earl Grey black tea with blue cornflowers.

Decaf Earl Grey
Black Tea

Rating: 4.68 out of 5
from 22 reviews

It's 8 o'clock at night and you crave that classic Earl Grey flavor. Not to worry, this decaf ble...

Regular $4.00 - $59.00
from $0.24 per serving
Top mound picture of The Whistling Kettle Decaf Earl Grey black tea with blue cornflowers. Cup of Decaf Earl Grey on top of mound of Decaf Earl Grey loose leaf tea. Side mound picture of The Whistling Kettle Decaf Earl Grey black tea with blue cornflowers. Decaf Earl Grey tea in 1lb and 4oz bags

Decaf Earl Grey

Product information

$19.00
It's 8 o'clock at night and you crave that classic Earl Grey flavor. Not to worry, this decaf blend has all the rich bergamot and black tea flavors without the caffeine thanks to a CO2 decaffeinati... more...

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Top mound picture of The Whistling Kettle Decaf English Black tea leaves.

Decaf English Breakfast
Black Tea

Rating: 4.5 out of 5
from 20 reviews

Need to avoid caffeine or crave pure black tea near the end of the day? Not a problem! This bold ...

Regular $3.00 - $51.00
from $0.21 per serving
Top mound picture of The Whistling Kettle Decaf English Black tea leaves. Cup of Decaf English Breakfast on top of mound of Decaf English Breakfast loose leaf tea. Side mound picture of The Whistling Kettle Decaf English Black tea leaves. Decaf English Breakfast tea in 1lb and 4oz bags

Decaf English Breakfast

Product information

$3.00
Need to avoid caffeine or crave pure black tea near the end of the day? Not a problem! This bold blend gives you the full black tea experience using a CO2 decaffeination process that removes 99% of... more...

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Decaf Irish Breakfast
Black Tea

Rating: 4.6 out of 5
from 15 reviews

Decaf Irish Breakfast is a full-bodied, rich, thick cup of tea. Enjoy the same style preferred by...

Regular $4.00 - $46.00
from $0.17 per serving
Decaf Irish Breakfast Cup of Decaf Irish Breakfast tea next to bowl of Decaf Irish Breakfast loose leaf tea. Decaf Irish Breakfast Decaf Irish Breakfast tea in 1lb and 4oz bags

Decaf Irish Breakfast

Product information

$15.00
Decaf Irish Breakfast is a full-bodied, rich, thick cup of tea. Enjoy the same style preferred by the tea lovers of Ireland thanks to a CO2 decaffeination process that removes 99% of the caffeine b... more...

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The Whistling Kettle Tea Decaf Sencha

Decaf Sencha
Green Tea

Rating: 4.94 out of 5
from 17 reviews

Love green tea but can't do caffeine? We've got you covered. Try our Decaf Sencha, full of that r...

Regular $3.00 - $67.00
from $0.19 per serving
The Whistling Kettle Tea Decaf Sencha Glass of Decaf Sencha Tea on top Decaf Sencha tea leaves The Whistling Kettle Tea Decaf Sencha Decaf Sencha tea in 1lb and 4oz bags

Decaf Sencha

Product information

$3.00
Love green tea but can't do caffeine? We've got you covered. Try our Decaf Sencha, full of that refreshing, smooth green tea flavor without the caffeine. Our CO2 decaffeination process removes caff... more...

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