A tea person will find it a big inconvenience to be stuck drinking their favorite tea indoors -- either at home, in the office or at restaurants. Thankfully, there are many good tea infuser bottles/tumblers on the market you could bring anywhere!

Check out the 7 tea infuser bottles under $30:

1. The Lotus Glass Tea Tumbler by Sacred Lotus Love

(photo from amazon.com)

BPA- and Lead-free, Sacred Lotus Love's The Lotus Glass Tea Tumbler features a double-walled borosilicate glass that keeps your drink hot from 45 minutes to 1 hour. It is also leak-proof, has a reinforced glass bottom for extra protection, and comes with a free Neoprene travel sleeve.

2. DOUNGURI Tea Infuser Tumbler Mug (18 oz.)

(photo from amazon.com)

Also available in 12 and 14 oz. bottles, DOUNGURI's Tea Infuser Tumbler (18 oz.) is made of 100% organic Bamboo. It has a built-in tea infuser, and comes with a vacuum double-wall lid as well as a special long teaspoon for safely stirring your favorite hot tea blend.

3. Vibrant All in ONE Insulated Bottle

(photo from amazon.com)

Available in four colors, the Vibrant ALL IN ONE Insulated Bottle keeps your tea blend hot for up to 12 hours! It features a removable custom multifunctional two-piece tea infuser, and has a premium matte finish for a slip-free experience, making this bottle ideal for outdoor activities!

4. Zojirushi Stainless Mug with Tea Leaf Filter (Deep Blue)

(photo from amazon.com)

Available in 11 and 16 ounce variants, the Zojirushi Stainless Mug with Tea Leaf Filter (Dark Blue) features stainless steel vacuum insulation that keeps your favorite tea or coffee hot for many hours, and also has an easy to clean non-stick coated interior.

5. ORIGIN Fruit and Tea Infuser Bottle

(photo from amazon.com)

Eco-friendly and non-toxic, the ORIGIN Fruit and Tea Infuser Bottle has thick Borosilicate glass walls for withstanding extreme temperatures. It comes with an impact-resistant food-grade neoprene sleeve (with strap) that can withstand tips and short falls, and its leakproof bamboo lid has food-grade silicone rings that keep your drink safe.

6. Original Bamboo Tumbler by LeafLife

(photo from amazon.com)

The LeafLife Original Bamboo Tumbler has two features: a unique exterior made of 100% Bamboo and vacuum insulating technology that allows your drink to stay hot for up to 12 hours. With a 17 ounce capacity, it is leak- and spill-proof, and can fit most car cup holders.

7. TOPOKO Borosilicate Glass Bottle

(photo from amazon.com)

Available in two colors, The TOPOKO Borosilicate Glass Bottle is leakproof both on top and at the bottom where the tea infuser is at. It comes with a portable anti-skid protection sleeve for safety when drinking hot infused tea. At $13.99, this bottle can do its job at an affordable price.