SereniTea™

Cleaning your SereniTea is as easy as enjoying it! The bottle is dishwasher-safe (except for the silicone ring, which we recommend removing to prevent loss). Simply unscrew the parts, remove the ring, and place the rest in the dishwasher—or hand wash for a quick refresh. Keeping it clean after each use ensures your tea always tastes fresh and delightful!

We offer a 30-day money-back guarantee because we want you to love your purchase. If you’re not satisfied, email us at support@tathree.com, and our team will respond within 24 hours with easy return instructions.

Many customers end up loving their bottle once they see how it transforms their tea experience—why not give it another try?

Our processing time is usually 24 to 48 hours, and shipping takes about 5 to 12 days, depending on where you’re located.

Yes, we offer FREE international shipping to most countries!

Absolutely! We use specially designed packaging to ensure your order is securely cushioned and arrives in perfect condition. To give you extra peace of mind, we offer shipping insurance, so if anything happens during transit, you’re fully covered. Just contact us within 24 hours with pictures, and we’ll send a replacement—hassle-free!