Swandoo Marie 5 i-Size Alfalfa

Focus on what matters most

Go beyond simply fastening the harness. Marie 5 is the next generation of our 360° rotating car seat. We took everything you loved about Marie 3 and refined it even further—enhancing ease of use, safety and comfort.

Welcome to the family

Simplify everyday driving.
Take every journey up a level with Marie 5, the newest member of our rotating-seat family. Like its predecessor, Marie 5 is more than just a car seat: it’s a safe, cosy haven for your most precious passenger. Named after the remarkable Marie Curie, this latest edition continues our tradition of intuitive usability paired with features designed to make parents’ lives easier.

Upgrades inspired by Marie 3

Marie 5 introduces a range of improvements that build on the legacy of Marie 3.

Modular newborn insert with interchangeable parts, tailored to individual needs and extending the usable age range.

Improved ergonomics with sculpted surfaces for superior comfort and support.

Better airflow, thanks to highly breathable mesh in the backrest and headrest—helping keep your child cool and comfortable.

Even easier boarding with a new spring-loaded crotch pad, seamlessly paired with the existing magnetic shoulder straps for a smoother, stress-free routine.

Newborn insert upgrade

Comfort, redefined
Think of your baby’s comfort as a warm, reassuring embrace. Marie 5’s upgraded newborn insert adapts as your little one grows—less like a stiff handshake, more like a hug.

Magnetic shoulder straps + spring-loaded crotch pad

A perfect match
With magnetic shoulder straps working together with the new spring-loaded crotch pad, securing your child becomes effortless. No more dropped pads, awkward adjustments or searching for hard-to-reach buckles.

Child Direction Assistance

Safer rear-facing travel, made simple
This feature removes confusion and helps prevent misuse by allowing forward-facing rotation only once your child reaches the required minimum height of 76 cm.

OEKO-TEX® certified fabrics

As gentle as a mother’s touch
Our fabric covers are certified to OEKO-TEX® Standard 100, meeting strict safety and environmental standards. That means they’re free from harmful substances—ideal for babies and young children—reflecting our commitment to comfort and a healthier environment for your little one.

Marie 5 isn’t just a car seat—it’s your calm, capable co-pilot in the often hectic world of parenting. With thoughtful features built for comfort and simplicity, every ride feels more harmonious.

Features at a glance

Advanced protection: EPP shell structure for durability and impact protection

Improved airflow: engineered ventilation for optimal comfort

Child Direction Assistance: enables a “5× safer” rear-facing journey for children under 76 cm

Adjustable headrest: 11 positions to grow with your child

Side Impact Buddy: additional side-impact protection

Anti-slip shoulder pads: soft pads that help limit movement during impact

Magnetic shoulder straps: keeps the harness open for easier boarding

Harness+: visual aid to help tighten the harness correctly for a proper fit

Removable fabrics: premium OEKO-TEX® covers, machine washable

Orbital rotation: rotates from any position, even when reclined

i-Size UN ECE R129/03 certified

For little ones and not-so-little ones: approved for 40–105 cm or up to 18 kg

Weight: 14.9 kg
Dimensions: 61 × 43 × 58 cm

In-stock items are generally dispatched within 0–1 business day (Monday–Friday).

Estimated delivery times: EU 1–3 business days | Outside EU 4–6 business days after dispatch.

Delivery times are estimates only and not guaranteed.

Shipping costs are shown at checkout.

For non-EU deliveries, import duties and taxes may apply.

Tracking is usually provided after dispatch.

Returns & Warranty

1. Eligible items may be returned within 30 days from delivery.
   
2. Returned items must be unused, undamaged, and in their original packaging.
   
3. EU customers also benefit from the 14-day legal withdrawal right under applicable law.
   
4. Return shipping costs are generally paid by the customer, except in cases of defects or our error.
   
5. Refunds are issued after the item has been received and inspected.
   
6. A restocking fee of up to 15% may apply to non-defective returns, where legally permitted.
   
7. A manufacturer warranty may apply depending on the product.
   
8. For assistance, please contact info@buyforyourbaby.com.

Orders may be cancelled within 12 hours of purchase, provided they have not yet been shipped. If the order has already been dispatched, it will be subject to our standard return procedure after delivery. For cancellation requests, please contact our support team as soon as possible.