Pay in installments of $7.33 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 3 - Jul 8
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
britax römer 5z Britax Römer DUALFIX 5ZAge & Weight Range: 3 months 4 years 61 105 cm Up to 18 kg Direction of Travel: Rear Facing: 61 105 cm (Recommended for maximum safety). Forward Facing: 76 105 cm (Available after 15 months). The Next Step in Safety and Comfort The Britax Rmer DUALFIX 5Z is the ultimate follow up car seat, designed to continue protecting your little one after theyve outgrown their infant carrier. Compatible with the VARIO BASE 5Z, it offers 360 rotation for effortless
Age & Weight Range: 3 months - 4 years | 61 - 105 cm | Up to 18 kg
Direction of Travel:
- Rear-Facing: 61 - 105 cm (Recommended for maximum safety).
- Forward-Facing: 76 - 105 cm (Available after 15 months).
The Next Step in Safety and Comfort
The Britax Römer DUALFIX 5Z is the ultimate follow-up car seat, designed to continue protecting your little one after they’ve outgrown their infant carrier. Compatible with the VARIO BASE 5Z, it offers 360° rotation for effortless access, ensuring every journey is as smooth as it is safe. Suitable from 3 months to 4 years, the DUALFIX 5Z combines advanced safety features, ergonomic comfort, and premium materials for the ultimate travel companion.
Key Features
Comfort for Growing Children
- 12 Recline Positions: 6 for rear-facing and 6 for forward-facing, offering comfort for every stage.
- V-Shaped Headrest: Ensures both support and freedom of movement as your child grows.
- Style Relax Inserts: Plush padding and integrated wedge for cosy and secure rides.
- Adjustable Harness & Headrest: Easily adapts as your child grows without disrupting their comfort.
Superior Safety
- Rear-Facing Travel for Longer: Safest position during frontal collisions, distributing impact forces evenly.
- SICT Inside (Side Impact Cushion Technology): Integrated side-impact protection for maximum safety at all angles.
- 5-Point Harness: Distributes forces across the shoulders, hips, and between the legs in the event of a collision.
- Deep, Protective Side Wings: Cocoon your child with soft, padded protection.
Convenience Features
- 360° Rotation: Simplifies placing and harnessing your child, even in tight spaces.
- Quick-Remove Washable Cover: Machine-washable cover for hassle-free cleaning.
- Compact Rebound Bar: Provides extra legroom and stability during rear-facing use.
Ease of Installation
- VARIO BASE 5Z Compatibility: Click-in installation with visual and audible confirmation for correct setup.
- Adjustable Support Leg: Provides stability and minimizes tilting, with an indicator for correct positioning.
Why Choose the DUALFIX 5Z?
- Extended Rear-Facing Safety: Protects your child up to 105 cm in rear-facing mode.
- Ultimate Flexibility: Easily switch between rear- and forward-facing with the VARIO BASE 5Z.
- Ergonomic Design: Multi-recline options and premium padding ensure comfort for long journeys.
- Uncompromising Safety: Built to exceed UN R129 safety standards with advanced testing.
- Made in Germany: Engineered with precision for top-tier quality and low environmental impact.
Specifications
| Feature | Details |
|---|---|
| Age Range | 3 months - 4 years |
| Height Range | 61 - 105 cm |
| Weight Capacity | Up to 18 kg |
| Recline Positions | 12 (6 rear-facing, 6 forward-facing) |
| Rotation | 360° |
| Installation | ISOFIX with adjustable support leg |
| Dimensions (H x W x D) | 59 x 44 x 46 cm |
| Weight | 5.3 kg |
| Standards | i-Size (UN R129) |
| Collection | Description | Features | |
| Classic | Fresh and minimalistic design for everyone - lasting comfort made from a soft, high-quality fabric | ||
| Style | Flawless harmony of design and functionality - woven fabric with a modern melange effect blends with fine mesh fabrics for superior air circulation | Ventilation window provides always the perfect breeze | |
| Lux | Premium design meets superior comfort - crafted with luxurious fabrics made from recycled yarn, a unique 3D star embossing effect and leatherette details | Ventilation window provides always the perfect breeze, Upgraded newborn insert with extra head padding |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 1443 reviews
Sort
Product Reviews
★★★★★ 5
Good quality, smooth feel
I got these briefs so recently that have washed just one pair so far. First off, these are very comfortable, the material is soft & bordering silky, good quality sewing. Wash well and minimal if any shrinkage. They do come a bit wrinkled from the dryer but hey, these are underwear and will go on smoothly. If it were a t-shirt, I would look sloppy. I feel the sizing is accurate. No rolling and these don't announce themselves under clothing. Planning on getting more of these boxers and replacing my old panties.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
★★★★★ 4
A little snug on the thighs
Size: Medium, Color: Multicoloured G (5-pack)
Super comfy, soft and thin. For reference, I'm 5'6", 135, athletic build. I bought medium. I almost returned them because I thought they were a bit too snug on my thighs, and my thighs are not large at all. I was concerned about panty lines under snug clothing. But, because they're thin, I figured they would probably stretch, so I kept them. So far, I've only worn them under a night shirt, but they're super comfortable and they dont ride up at all. Very nice, but if your thighs are a little thick, you probably won't like them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 29, 2025
★★★★★ 5
Functional + Sexy
Size: Small, Color: Multicoloured E-(5-pack), Size: Small, Color: Multicoloured E-(5-pack)
Not only do these feel good, my husband can’t keep his hands off me. They fit so good and are soft. I change into these to sleep but also just use them as shorts to wear around the house. They’re comfortable and don’t slide around. I got a size small and I’m 100lbs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
★★★★★ 5
Finally!
Size: X-Large, Color: All Black D (5-pack)
Finally, comfortable underwear that don’t end up giving me a wedgie. I have a round booty and most cuts of underwear end up shifting as I walk and sit. The hem of the underwear comes right under my cheeks and the lightweight material ensures there’s no panty line and no shifting to where I don’t want them! I’m definitely purchasing more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
★★★★★ 3
Ehh
Size: Medium, Color: Multicoloured E-(5-pack)
Very thin, still comfy but very thin material. Super soft though. I've worn and washed and they have held up but I won't be repurchasing bc these are so thin
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026