CYBEX Sirona T i-Size Plus Car Seat - Nautical Blue

CYBEX Sirona T i-Size Plus Car Seat - Nautical Blue - View 3

CYBEX Sirona T i-Size Plus Car Seat - Nautical Blue - View 4

CYBEX Sirona T i-Size Plus Car Seat - Nautical Blue - View 5

CYBEX Sirona T i-Size Plus Car Seat - Nautical Blue - View 6

$232.46 ~~$309.95~~ In stock

The CYBEX Sirona T i-Size Car Seat in Plus Nautical Blue is the perfect companion for you and your little one to take you on an enjoyable, safe, and comfortable journey. Both rear-facing and forward-facing positions offer unparalleled levels of safety, with integrated linear side-impact protection keeping your child safe and secure during a car ride.

The smooth one-hand rotation mechanism also allows you to transition between the two positions smoothly. Reclining can also be done easily with a single hand while still having one hand free. Paired with Isofix base T this car seat removes all your worries so that you can focus on enjoying each trip with your little one in comfort and safety.

Review your basket

Check the items, quantities and final amount before paying.

Plan your delivery

Use the delivery estimate when planning when to place your order.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy

Help with a refund

Have your order number ready when asking the store about a refund.

Please contact us for the refund processing timeframe before returning an item.

View policy

Shipping for your order

Check the charge for the delivery option you choose.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy

Checking return eligibility

Read the return policy for your item before arranging a return.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.3 / 5 · 3 reviews)

Richard U. ★★★★★ Oct 24, 2026

The 360-degree swivel seat made buckling my toddler in while parked on the street so much easier, and the nautical blue fabric feels sturdy and easy to wipe down. Rear-facing for longer was a huge selling point for us, and it installs solidly in under ten minutes once you get the hang of it.

Penelope ★★★★☆ Oct 24, 2026

The swivel mechanism makes getting my toddler in and out so much easier on my back, and the nautical blue color looks great in my car. It's a solid seat, though I wish the recline adjustment was a bit smoother to operate.

Madison ★★★★☆ Oct 23, 2026

Installing the base took a bit of figuring out, but now it clicks in easily and feels really secure. My toddler seems much more comfortable on longer rides than in our old seat.