MB200i vs MB450i Travel System: Which 3-in-1 Suits You?
By My Babiie | Published: 2026-10-31
Category: Comparisons
Compare the MB200i and MB450i 3-in-1 travel systems on included parts, i-Size car seat fit, and everyday handling so you can pick the right one.
Quick answer
Choose the MB200i if you want an i-Size car seat plus a separate i-Size base and a fuller accessory bundle at a lower catalog price. Choose the MB450i if you prefer a sleek aluminium chassis, a quilted footmuff, and a simpler car-seat-only setup without the base.
What the i-Size base changes day to day
The MB200i includes an i-Size base, while the MB450i lists only the i-Size infant carrier and adapters. A base stays installed in the car, so you click the carrier in and out rather than threading a seatbelt at every trip. That matters most if you regularly swap between two cars or do multiple short journeys a day. If you mostly use one car and want to keep the setup simple, the MB450i's carrier-only approach is lighter on parts.
Carrycot and seat coverage for growing babies
Both systems include a carrycot suitable from birth to around 6 months and a pushchair seat suitable from birth to 22kg. The MB200i lists its infant carrier range as 40cm to 87cm (about birth to 15 months), while the MB450i lists its carrier as suitable from birth to 87cm. The practical difference is in the stated lower limit: the MB200i gives a measured starting length, which helps you check a newborn's fit before you buy.
Accessories and chassis: what you actually get
The MB200i bundle includes a cosy footmuff, carrycot apron, waterproof rain cover, and cupholder. The MB450i includes a cosy quilted footmuff and a waterproof rain cover for the carrycot and car seat, and it uses a sleek aluminium frame. If you want the carrycot apron and cupholder included rather than bought separately, the MB200i saves you those add-on decisions. If frame feel and a quilted footmuff matter more, the MB450i is the one to test in person.
Trade-offs to weigh before you buy
- Base convenience vs simpler setup: The MB200i's included i-Size base speeds up car transfers, but it adds a permanent fixture to your car. The MB450i skips the base, so you install the carrier with the seatbelt each time. Decide whether a stay-in-car base or a lighter parts list suits your daily routine.
- Accessory bundle vs frame feel: The MB200i includes a carrycot apron and cupholder on top of the footmuff and rain cover. The MB450i includes a quilted footmuff and rain cover but not the apron or cupholder, and it uses an aluminium chassis. Add up the extras you would buy separately before comparing final cost.
- Newborn fit information: The MB200i states a 40cm lower limit for its infant carrier, giving a clearer newborn fit check. The MB450i states birth to 87cm without a lower measurement. If you are buying before birth, use the stated lower limit to check expected newborn fit.
Key facts at a glance
- MB200i 3-in-1 Travel System with i-Size Car Seat + Base - Forest Green: Includes pushchair (birth to 22kg), carrycot (birth to about 6 months), i-Size infant carrier (40cm to 87cm), i-Size base, footmuff, carrycot apron, rain cover, and cupholder. You get a complete car-to-pushchair setup with the base and extras in one purchase.
MB200i 3-in-1 Travel System with i-Size Car Seat + Base - Forest Green - MB450i 3-in-1 Travel System - Steel Blue: Includes aluminium chassis, carrycot (birth to 6 months), seat unit (birth to 22kg), i-Size infant carrier and adapters (birth to 87cm), quilted footmuff, and rain cover. You get a lighter parts list and a sleek frame, but no i-Size base is listed.
MB450i 3-in-1 Travel System - Steel Blue
Which one fits your family?
Best for
- Parents who want an i-Size base included for faster car transfers
- Shoppers who prefer a complete accessory bundle in one purchase
- Families who want a stated newborn length limit for the infant carrier
Not for
- Parents who want the lightest possible parts list and no base in the car
- Shoppers who prioritise an aluminium chassis and quilted footmuff over included extras
