Meet Tea Sub, the tea infuser that will transport you into a world of serenity. Designed by OTOTO, this charming submarine-shaped infuser brings a touch of whimsy to your tea time.
Made from silicone and metal for durable, easy-to-use steeping
Compact dimensions of 5.5 x 3 x 5.5 cm fit neatly in most mugs
Part of OTOTO's Beverage & Bar Fun collection, perfect for kitchen and dining use
A playful gift idea for tea lovers and fans of creative kitchen gadgets
Customer Reviews (4.8 / 5 · 17 reviews)
Christopher★★★★★
The silicone material is food-grade and easy to clean, which was a pleasant surprise. My morning tea feels more like a mini adventure now with this little sub floating around.
Kevin J.★★★★★
I love how the submarine shape actually holds the tea leaves securely while floating, and the silicone material makes cleanup effortless. It’s become my favorite way to unwind after a long day.
Michael U.★★★★★
I was skeptical about a silicone infuser, but the submarine design is so charming it makes me smile every time I use it. The silicone is surprisingly easy to clean and doesn't hold onto tea flavors at all.
Victoria★★★★★
The submarine shape is adorable, and the silicone is so soft and flexible—perfect for cleaning. I’ve used it with loose leaf tea every morning for a week, and it steeps evenly without any bits escaping. Really happy with this purchase.
Richard★★★★★
The little periscope makes it easy to grab the infuser out of hot water without burning my fingers. Silicone is soft and flexible, so it seals tight and cleans up in seconds. Perfect for a relaxing afternoon cup.
Olivia★★★★★
I was a bit skeptical about a silicone infuser, but this one seals tight and doesn't let any leaves escape into my cup. The little periscope makes it easy to grab out of the hot water, and it's honestly the most fun I've had brewing a single cup.
Chloe M.★★★★★
The submarine shape is so cute, it makes brewing loose leaf tea feel like a little adventure every time. I love how the soft silicone feels in my hand and doesn’t get too hot. It’s honestly made my afternoon tea ritual feel more playful and relaxing.
Richard★★★★★
I bought this because I love quirky kitchen tools, and the silicone material makes it really easy to clean after steeping. It’s a fun little conversation starter when I have guests over for tea.
Ryan A.★★★★★
The submarine shape is so playful, it actually makes me smile when I use it. The silicone is soft and easy to clean, and I love how it floats in my mug like a little toy.
Sophia★★★★★
I wasn't sure about a silicone infuser at first, but Tea Sub is really easy to clean and the submarine design makes me smile every time I use it.
