Room for everyday adventures
Adjust the backrest and footrest as your child grows. The opening bumper bar makes everyday access easier, while the five-point harness keeps your child secured.




A carrycot for the first months. A spacious seat for the years ahead. SONIC Kombi 310 brings both together on one chassis with large 310 wheels.
SONIC Kombi 310 chassis with wheels and basket, SONIC seat with harness, canopy and bumper bar, Kombi connectors, and SONIC carrycot with apron, mattress and inner fabric.
Accessories are sold separately.


Start with the SONIC carrycot, then move to the SONIC seat as your child grows. The Kombi 310 is the SONIC model designed for this carrycot connection.
The carrycot is for 0–6 months, up to 9 kg, while your baby cannot sit unaided, roll over or push up on hands and knees.
Use the seat from 6 months, once your child can sit unaided, up to 22 kg or 4 years, whichever comes first. Always use the harness.
Adjust the backrest and footrest as your child grows. The opening bumper bar makes everyday access easier, while the five-point harness keeps your child secured.
From changing essentials to the extra layer you might need later, the spacious basket carries up to 10 kg. Keep heavier items centred in the basket and the handlebar free of hanging bags.
Fold the chassis with the seat fabric attached. The wheels can be removed for a smaller package, and the carrycot folds separately for storage. Follow the manual and check the folding indicator before lifting.
A clear guide to everyday use. Keep the manual close for assembly, care and safety instructions.
The SONIC carrycot is compatible only with SONIC Kombi 310. It must not be fitted to SONIC Stroller 280 or 310. Fit the Kombi connectors as shown in the manual and check that both carrycot attachment indicators are green.
Adjustable handle angle, backrest and footrest. Swivelling front wheels and removable front and rear wheels. The carrycot has ventilation in its canopy and at the head end.
One child only. Carrycot: 0–6 months, maximum 9 kg, subject to the developmental limits above. Seat: from 6 months, up to 22 kg or 4 years, whichever comes first. Basket: maximum 10 kg. Footrest: maximum 3 kg; never let a child stand or sit on it.
Never leave your child unattended. Use the seat harness and apply the brake whenever stationary or placing your child in or out. This product is not suitable for running or skating. Use only the original carrycot mattress; do not add another mattress. Read the complete manual before use.
Keep the chassis and wheels clean, check moving parts and let wet textiles dry thoroughly before storing. Follow the manual’s cleaning and maintenance instructions. Your Emmaljunga Partner can help with service and model-specific advice.
No. The SONIC carrycot is for SONIC Kombi 310 only. It must not be used on SONIC Stroller 280 or 310.
Stop using the carrycot as soon as your child can sit unaided, roll over or push up on hands and knees, or reaches 9 kg. The seat is for children from 6 months who can sit unaided. Ask your Emmaljunga Partner if you are unsure about the right stage.
The chassis folds with the seat fabric attached. Remove the carrycot before folding the chassis; the carrycot folds separately. You can remove the wheels to reduce the package size. Check the green folding indicator and follow the manual.
Visit an Emmaljunga Partner to try the handle, folding and space in your car. They can guide you through the Kombi connection and accessories for this exact model.
Feel the handle, explore the carrycot and try the fold with an Emmaljunga Partner. Swedish quality since 1925, with personal advice for the years ahead.
Find an Emmaljunga Partner