Britax Römer Kidfix Pro i-Size Car Seat - Sage Green

3.5y to 12y | Forward-facing
New in
SKU: 51190-00962
Regular price £179.00
Collect 179 points, worth £5.37, rewards info
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Color
  • Free delivery | 90-day returns
  • Add to wishlist | Gift-wrap unavailable
  • 10% off code BABY10 | ends soon
  • In stock  | Get it by  Wed, Oct 1st
  • SICT, XP-Pad, + SecureGuard provide superior side + frontal impact protection
  • Adjustable headrest, soft padding + a spacious design keep your child comfortable from 3.5 to 12 years
  • Gentle mesh fabric + air ventilation keep your little one cool on warmer days
  • Weighing just 6.7 kg, the seat is simple to move between cars
  • Secure + simple installation with integrated ISOFIX
  • Recognized by IF Award 2025 + German Design Award 10/2024 for its innovative design

The Britax Römer Kidfix Pro i-Size in Harbor Blue is a safe, cosy haven for your growing child. Designed for ages 3.5 to 12 years (100–150 cm), this high back booster combines thoughtful ergonomics with advanced safety features, including SICT, XP-Pad, and SecureGuard*, giving your little one protection from every angle. 

Its slim yet spacious design ensures a comfortable fit in almost any car, while adjustable headrest and soft padding grow with your child. With i-Size approval and German-engineered quality, the KIDFIX PRO turns every journey into a safe and enjoyable adventure. 

  • 1 x Britax Römer Kidfix Pro i-Size Car Seat
  • Suitable from 3.5 to approx. 12 years (100 - 150cm)
  • Forward facing installation
  • Measurements: H63 - 83 x W44 x D42cm
  • Product weight: 6.7kg
  • Removable + washable fabric cover

Britax Römer brand warranty

  • 2-year standard warranty

We want you to shop with confidence, so we provide a warranty on all our products against faults and breakage. Some manufacturers offer extended warranty coverage; see further info here.

Standard UK Delivery (1-3 days)

  • Free on orders over £75
  • From £3.50 for orders under £75

Express Delivery (UK Mainland)
Order by 4pm weekdays / 12pm Saturdays

  • Next Day from £4.95
  • By 12pm from £10.95
  • Weekend options from £10.95

Channel Islands (VAT removed)

  • From £4.50

Some size/weight restrictions apply for certain regions. Full details at checkout.

Questions? Our friendly team is happy to help! For more details, check our delivery page.

Returns

We offer a 90-day returns policy. For full details, see our full returns policy.

  • EAN | Barcode: 4000984000962
  • MPN: 2000042136
  • Boxed weight: 10000 g

Product | Britax Römer Kidfix Pro i-Size Car Seat - Sage Green

Safety Beyond Standards

Britax Römer Kidfix Pro Car Seat - Harbor Blue - Style-Car Seats-Harbor Blue- | Natural Baby Shower
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Comfort as they grow

Science of Comfort

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Comfortable, protective headrest 

Britax Römer Kidfix Pro Car Seat - Harbor Blue - Style-Car Seats-Harbor Blue- | Natural Baby Shower

Always installed securely

Britax Römer Kidfix Pro Car Seat - Harbor Blue - Style-Car Seats-Harbor Blue- | Natural Baby Shower

Advanced Side Impact Cushion Technology (SICT) keeps your little one safe in the event of a side collision.

Why shop at Natural Baby Shower?

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We've got your warranty covered

Shop with confidence, with excellent after sales support

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Easy Returns

90 day return window

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