BRITAX RÖMER DUALFIX PRO CAR SEAT
20000382BRDFP
With the purchase of this item, receive a free rear-view mirror and a Relax Insert reducer (SELECT PACK). For the DEEP BLACK color, only the rear-view mirror is included as a gift.

2000009540
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2000009540
2000000081
- BRITAX RÖMER DUALFIX PRO CAR SEAT
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804916
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Britax Römer · i-Size UN R129 · 40–105 cm / up to 19 kg
Britax Römer DUALFIX PRO · 360° rotating i-Size car seat from birth
A complete “one-seat solution” for families who want everyday convenience without compromising safety: extended rear-facing, effortless 360° rotation, and comfort that starts at 40 cm.
Ultra-quick overview
Is it the right one for you? Decide in 30 seconds
Designed for parents who want real safety and truly easy everyday use: rotate, seat, buckle, done.
Extended rear-facing
Rear-facing offers the best protection in a frontal impact. Great if you want to stay rear-facing longer, up to 105 cm.
360° rotation (stress-free buckling)
Turn the seat towards the door to buckle comfortably, even in tight back seats. Ideal for daily routines.
ISOFIX + leg with indicators
Clear, stable installation: ISOFIX clicks in, the support leg adjusts to the floor, and indicators confirm it’s correct.
DUALFIX PRO gallery
Real images so you can see the build, finishes, and why it’s a top choice for newborn-to-toddler use.
Video: see how the DUALFIX PRO works
Rotation, recline, installation… in a minute, it all makes sense. Helpful when comparing models.
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4 reasons parents choose it
The things you’ll appreciate most in real life.
1) 360° rotation that changes your routine
Rotate towards the door, buckle calmly, rotate back. Less stress, less twisting, more control—every trip.
2) Rear-facing up to 105 cm
Keep your child in the safest position for longer. If protection is your priority, this is the key feature.
Forward-facing: from 76 cm and 15 months (best to delay as long as possible).
3) Modular newborn insert
Designed for a supportive posture from 40 cm. Remove in stages as your baby grows, up to approx. 60 cm.
4) Recline + quick adjustments
6 recline positions in both directions and easy headrest/harness adjustment for a proper fit at every stage.
Installation & daily use: quick guide
Built to reduce mistakes and make everyday use simple.
Connect ISOFIX
Attach the connectors to your car’s ISOFIX points. Updated connectors make both connection and removal easier.
Set the support leg
Adjust the height until it rests firmly on the car floor. Confirm using the visual indicators.
Rotate to the door and buckle
360° rotation helps you place your child comfortably and fasten the harness without strain.
Choose recline and adjust harness
Select one of the 6 recline positions and adjust headrest/harness for a safe, comfortable fit.
Specs at a glance
Key facts first, then the full table for comparisons.
Use range
40–105 cm / 0–4 yrs approx.
Installation
ISOFIX + support leg
Direction
Rear-facing up to 105 cm
Recline
6 positions (both directions)
Safety
5-point harness + SICT inside
Weight / Size
13.7 kg · 48–60 x 44 x 74 cm
| Technical features · Britax Römer DUALFIX PRO | |
|---|---|
| Standard | R129 i-Size |
| Use group | From birth to 105 cm / 19 kg (approx. 0–4 years) |
| Rotation | 360° with multiple positions |
| Installation | ISOFIX + adjustable support leg |
| Travel direction | Rear-facing up to 105 cm / 19 kg · Forward-facing from 76 cm and 15 months |
| Safety system | 5-point harness · SICT inside · V-shaped headrest |
| Newborn insert | Included · modular up to ~60 cm · memory foam in the head area |
| Recline positions | 6 positions in both directions |
| Headrest adjustment | One-hand height adjustment |
| Cover | Quick-remove, machine-washable cover |
| Seat weight | 13.7 kg |
| Dimensions | Height 48–60 cm · Width 44 cm · Depth 74 cm |
| Compatibility | Compatible with i-Size approved vehicles and via Britax Römer Fit Finder |
Frequently asked questions
How long can I use it rear-facing?
From 40 cm up to 105 cm or 19 kg (around 4 years). It’s recommended to stay rear-facing as long as possible for best protection.
When can I turn it forward-facing?
From 76 cm and 15 months. However, it’s best to delay forward-facing as much as you can.
How do I install the DUALFIX PRO?
With ISOFIX + a support leg. Click ISOFIX in, adjust the leg to the floor, and confirm via the visual indicators.
Can I remove the newborn insert?
Yes. It’s modular and can be removed in stages as your baby grows (up to approx. 60 cm).
Is the cover washable?
Yes. It’s a quick-remove cover and machine washable, designed for real-life everyday use.
Where can I buy it with support and warranty?
You can buy it at ALGATECKIDS with expert guidance, real stock and fast delivery options (availability may vary by country).