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Carseats and Accessories

Baby Box stocks some of New Zealand’s best quality baby car seat brands. We offer a collection of car seats, baby capsules, rear and forward facing car seats, booster seats, and car seat accessories and stroller adaptors. Buy online or make an appointment with our child restraint technician to discuss options.

  • Safety 1st Seat Belt Locking Clip | Baby Box | NZ Baby Shop
    $12.99

    Safety 1st Seat Belt Locking Clip

    Safety 1st

    This locking clip prevents the seatbelt from slipping, loosening, and tightening when fed through the child restraint. How can you tell if you need...

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    $12.99
  • Safety 1st Seat Anchor Bolt Kit | Baby Box | NZ Baby Shop
    $14.99

    Safety 1st Seat Anchor Bolt Kit

    Safety 1st

    To use a tether belt, and increase the safety and effectiveness of your Child Restraint, you will need an Anchor point in your car. Most cars come ...

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    $14.99
  • Safety 1st Complete Coverage Deluxe Window RollerShade | Baby Box | NZ Baby Shop
    $10.00

    Safety 1st Complete Coverage Deluxe Window Sun Shade

    Safety 1st

    Help make car rides safer and more comfortable for your little one by shading them from the sun’s harmful rays with a Safety 1st Complete Coverage ...

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    $10.00
  • Safety 1st Child Restraint (Car Seat) Extension Strap 300mm | Baby Box | NZ Baby Shop
    $19.99

    Safety 1st Child Restraint (Car Seat) Extension Strap 300mm

    Safety 1st

    This extension strap is designed to lengthen upper anchorage strap when additional length is required to connect to anchor point. Talk to one of ou...

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    $19.99
  • Tahi Designs Whānau Kei Rō Waka - Māori Family on Board Sign | Baby Box | NZ Baby Shop
    $15.99

    Tahi Designs Whānau Kei Rō Waka - Māori Family on Board Sign

    Tahi Designs

    Introducing the Tahi Designs Whānau Kei Rō Waka - Māori Family on Board Sign! These new and improved signs let other drivers know you have your mok...

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    $15.99
  • Maxi-Cosi BackSeat Protector | Baby Box | NZ Baby Shop
    Sold out
    $40.00

    Maxi-Cosi BackSeat Protector

    Maxi-Cosi

    Love having a tidy car? But then you had a baby. Don't fret - there are solutions. The Maxi-Cosi Back Seat Protector is one of them. The Maxi-Cosi ...

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    $40.00
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  • Diono - Super Lock Locking Clip | Baby Box | NZ Baby Shop
    $11.99

    Diono - Super Lock Locking Clip

    Diono

    Made from nickel plated, hardened steel, Super-Lock is a premium locking clip that features specially shaped slots to provide superior performance....

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    $11.99
  • Safety 1st Child Restraint (Car Seat) Extension Strap 600mm | Baby Box | NZ Baby Shop
    $19.99

    Safety 1st Child Restraint (Car Seat) Extension Strap 600mm

    Safety 1st

    This extension strap is designed to lengthen upper anchorage strap when additional length is required to connect to anchor point. Talk to one of ou...

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    $19.99
  • Two Nomads Baby View Mirror | Baby Box | NZ Baby Shop
    Sold out
    $35.99

    Two Nomads Baby View Mirror

    Two Nomads

    The Two Nomads Baby View Mirror is a fab back-seat companion to keep your little one in view when rear facing. Parents love: The adjustable 360 de...

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    $35.99
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  • Diono Sun Stop Rear Window Shade | Baby Box | NZ Baby Shop
    Diono Sun Stop Rear Window Shade | Baby Box | NZ Baby Shop
    $14.99

    Diono Sun Stop Rear Window Shade

    Diono

    Protect your rear facing baby from rear window sun. Sun Stop solar mesh helps reduce glare while maintaining driver visibility. The pop open design...

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    $14.99
  • Maxi-Cosi Pocket Universal Cup Holder (Grey) | Baby Box | NZ Baby Shop
    Sold out
    $30.00

    Maxi-Cosi Pocket Universal Cup Holder (Grey)

    Maxi-Cosi

    This Maxi-Cosi Pocket Universal Cup Holder is a perfect accessory for all Maxi-Cosi group 1 and 2/3 car seats (infant capsules and rear/forward fac...

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    $30.00
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  • Diono - Stow 'n Go Seatback Organiser | Baby Box | NZ Baby Shop
    Diono - Stow 'n Go Seatback Organiser | Baby Box | NZ Baby Shop
    Sold out
    $29.99

    Diono - Stow 'n Go Seatback Organiser

    Diono

    The Diono Stow ‘n Go seatback organizer does it all with seven full-sized pockets and two drink holders in a washable, waterproof fabric. The top ...

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    $29.99
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  • Diono - Sit Rite | Baby Box | NZ Baby Shop
    Diono - Sit Rite | Baby Box | NZ Baby Shop
    $17.99

    Diono - Sit Rite

    Diono

    The Diono Sit Rite levels rear-facing child safety seats and positions infants at the proper angle. Talk to our Child Restraint Technicians in stor...

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    $17.99
  • Diono - Cuddle Soft | Baby Box | NZ Baby Shop
    Diono - Cuddle Soft (not shippable) | Baby Box | NZ Baby Shop
    $39.99

    Diono - Cuddle Soft

    Diono

    We all know the importance of supporting baby’s head during the early weeks and months. The Diono 2-in-1 Head Support for use in Diono car seats, i...

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    $39.99
  • Maxi-Cosi Back Seat Car Mirror | Baby Box | NZ Baby Shop
    Maxi-Cosi Back Seat Car Mirror | Baby Box | NZ Baby Shop
    $39.99

    Maxi-Cosi Back Seat Car Mirror

    Maxi-Cosi

    The Maxi-Cosi back seat car mirror is an indispensable companion for as long as your little one is traveling in a rear facing mode. Due to the mirr...

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    $39.99
  • Diono - Sure Steps Safety Rein & Backpack (Fox) | Baby Box | NZ Baby Shop
    Diono - Sure Steps Safety Rein & Backpack (Fox) | Baby Box | NZ Baby Shop
    $49.99

    Diono - Sure Steps Safety Rein & Backpack (Fox)

    Diono

    Cute character backpack with detachable safety rein, perfect for day trips, kindergarten and vacations. Designed with room for toddlers’ daily esse...

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    $49.99
  • Diono - Ultra Mat Car Seat Protector | Baby Box | NZ Baby Shop
    Diono - Ultra Mat Car Seat Protector | Baby Box | NZ Baby Shop
    from $69.99

    Diono - Ultra Mat Car Seat Protector

    Diono

    The Diono Ultra Mat is a car seat protector with a difference. The full length mat protects the entire vehicle seat from scratches and den...

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    from $69.99
  • Diono - Ultra Dry Seat | Baby Box | NZ Baby Shop
    $39.99

    Diono - Ultra Dry Seat

    Diono

    You're half way to your destination and suddenly there is a wet mess of yuck all over the car seat. Where can we stop? Where can we clean up? How a...

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    $39.99
  • Diono - Super Mat Car Seat Protector | Baby Box | NZ Baby Shop
    Diono - Super Mat | Baby Box | NZ Baby Shop
    Sold out
    $46.99

    Diono - Super Mat Car Seat Protector

    Diono

    The Diono Super Mat will protect your vehicle seat from wear and tear, while securing your Diono car seat against slipping. The durable ma...

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    $46.99
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  • Diono - Cool Shade Sun Shade | Baby Box | NZ Baby Shop
    Diono - Cool Shade Sun Shade | Baby Box | NZ Baby Shop
    $19.99

    Diono - Cool Shade Sun Shade

    Diono

    The Diono Cool Shade Sun Shades protect your child from UVA/UVB rays and sun’s gl...

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    $19.99
  • Diono - Angle Adjuster | Baby Box | NZ Baby Shop
    Diono - Angle Adjuster | Baby Box | NZ Baby Shop
    $29.99

    Diono - Angle Adjuster

    Diono

    The Diono Angle Adjuster is designed for use with the rear-facing Diono Convertibl...

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    $29.99
  • Maxi-Cosi Deluxe Sunshade Multi-Fit | Baby Box | NZ Baby Shop
    $29.99

    Maxi-Cosi Deluxe Sunshade Multi-Fit

    Maxi-Cosi

    The Maxi-Cosi Deluxe Car Sunshade protects your little one from harmful UV rays and sun glare while travelling. Blocks 90%+ of UV A & UV B ray...

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    $29.99