Tfees™ Straw

What is included in the Tfees™  package?

One Tfees™  order includes a set of three straws of different lengths, sized to fit 90% of conventionally used cups and glasses, and a stylish Tfees™  case that fits easily into your bag or coat pocket.

How do I use Tfees™ ?

Hot beverages
First, test the temperature of your beverage to make sure it is at a comfortable drinking temperature, then choose the appropriate size straw, place the straw in your cup, and sip your beverage. Enjoy!

To-go cups
For hot beverages, first test that your beverage is a comfortable drinking temperature, then choose the appropriate size straw, place the straw through your to-go lid, and sip your beverage. Your Tfees™  straw fits best, reducing spillage, when the bottom end is placed through the lid opening so that the tip of the straw sticks through the lid. Enjoy!

Cool beverages
Choose the appropriate size straw, place the straw in your cup, and sip your beverage. Enjoy!

Tfees™  straws are not recommended for drinks with high pulp. The narrow tube is designed for slow sipping.

Cleaning directions
Easy to clean with soap and water. Rinse thoroughly and clean after each use. Tfees™  straw and case dishwasher safe. If debris or discoloration occurs, soak the straw for a few hours in hot soapy water and rinse thoroughly.

Is it safe to drink hot beverages with Tfees™ ?

Absolutely! Tfees™  are made from Tritan, a material that is heat-resistant and will not break down when exposed to hot beverages. Remember to always check your beverage before sipping to make sure it is at a comfortable temperature.

What does BPA mean?

BPA stands for biphenol A. It is an industrial chemical used in certain plastic products. When these products become hot, BPA can be released into the contents of the product. When it is consumed, exposure to BPA can negatively affect the brain and is especially harmful to fetuses, infants, and children. Products made with BPA cannot be heated in microwaves, cleaned in dishwashers, or even left in the sun for too long, as the material will begin to break down from the heat.

What is estrogenic activity (EA)? Androgenic activity (AA)?

Estrogen and testosterone are hormones that are essential to many important biological processes in animals and humans, including sexual differentiation and development. Studies have suggested that certain synthetic and naturally occurring chemicals can interfere with these processes and lead to adverse effects. Endocrine disruptors are defined as chemicals that can activate or inhibit the human endocrine system and ultimately lead to adverse health effects. Among endocrine disruptors, chemicals that mimic estrogen and testosterone in living animals are said to be estrogenic (EA) and androgenic (AA), respectively.

What is Tritan?

Tritan is an amorphous copolyester. The material is derived from vegetable based sources, so it is free of BPA, EA, AA and carcinogens. The characteristics of Tritan include excellent clarity and heat- and shatter-resistance. It is approved by the Food and Drug Administration (FDA) for repeated use in contact with food and beverages.

For further information on Tritan copolyester made by Eastman, click here

Will I still be able to fully experience wine?

Yes. Tfees™  is designed to bypass your teeth only, delivering your beverage over the full palette of your tongue. You won't miss a note!

How do I clean my Tfees™ ?

Tfees™  straws and case are dishwasher safe. The straws can also be cleaned by using soap and water, then rinsing thoroughly. If debris or any discoloring remains after washing, soak the straw for a few hours in hot soapy water, then rinse thoroughly.

How often should I clean my Tfees™ ?

You are recommended to clean Tfees™  after every use.

Are Tfees™  safe for kids?

Tfees™  are a great way to protect your child's teeth from juice, hot chocolate, and other drinks. Tfees™  are a useful way for younger kids to make the transition to cups. They are shatter resistant, but should always be used with adult supervision.

Are Tfees™  American made?

Yes! Tfees™  are 100% American made!

How soon will I receive my order?

Most orders will arrive within 3-5 business days, but feel free to contact us if it seems that your order is taking too long at

What is the return policy?

All sales are final. Shipping fees will not be refunded. In the rare event that you receive a damaged product, please email within 48 hours of receipt.

Did you know...

White wine contributes to stained teeth, too! Although it doesn't have much color, the acid in white wine erodes enamel, leaving it open to staining.

Tooth enamel is the strongest substance in the body. It protects your teeth from wear, heat, and cold. But when enamel erodes, the nerves of your teeth are too open to stimulation. That's what causes pain!

All teas stain your teeth. Just like berries, tea is good for you, but can cause tooth staining and erosion.