---
product_id: 255978017
title: "Maxi-Cosi FamilyFix3 Car Seat Base, With Base Lock, Belt Lock Off, Adjustment Dial, Advanced Latch Technology, from 0 to 4 Years, Black, 2 years Warranty"
brand: "maxi-cosi"
price: "151904 kr"
currency: ISK
in_stock: true
reviews_count: 5
category: "Maxi Cosi"
url: https://www.desertcart.is/products/255978017-maxi-cosi-familyfix3-car-seat-base-with-base-lock-belt
store_origin: IS
region: Iceland
---

# Advanced Latch Tech Eco-Friendly Materials Easy Adjustment Dial Maxi-Cosi FamilyFix3 Car Seat Base, With Base Lock, Belt Lock Off, Adjustment Dial, Advanced Latch Technology, from 0 to 4 Years, Black, 2 years Warranty

**Brand:** maxi-cosi
**Price:** 151904 kr
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in safety, unlock peace of mind.

## Quick Answers

- **What is this?** Maxi-Cosi FamilyFix3 Car Seat Base, With Base Lock, Belt Lock Off, Adjustment Dial, Advanced Latch Technology, from 0 to 4 Years, Black, 2 years Warranty by maxi-cosi
- **How much does it cost?** 151904 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/255978017-maxi-cosi-familyfix3-car-seat-base-with-base-lock-belt)

## Best For

- maxi-cosi enthusiasts

## Why This Product

- Trusted maxi-cosi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Compatibility:** Seamlessly fits multiple Maxi-Cosi seats from infant to toddler—one base, years of use.
- • **Sustainable & Responsible:** Crafted with eco-conscious materials, aligning your family’s safety with planet-friendly values.
- • **2-Year Warranty Peace of Mind:** Backed by Maxi-Cosi’s trusted warranty, because safety is non-negotiable.
- • **Future-Proof Safety Compliance:** Exceeds i-Size standards for rear-facing travel up to 4 years, protecting your child’s head & neck longer.
- • **Effortless Click & Go Installation:** Smart visual indicators ensure perfect fit every time—no guesswork, just go!

## Overview

The Maxi-Cosi FamilyFix3 car seat base combines cutting-edge safety technology with effortless installation, supporting rear- and forward-facing Maxi-Cosi seats from birth to 4 years. Featuring advanced latch technology, intuitive adjustment dials, and eco-friendly materials, it ensures long-lasting protection and sustainability. With a 2-year warranty and compatibility across multiple car seat models, it’s the smart, future-ready choice for modern parents prioritizing safety and convenience.

## Description

Product Description Maxi-Cosi car seat base FamilyFix3 makes the installation of your Maxi-Cosi car seat even easier. The base attaches to the anchor points in your car and once installed, you can leave it in your car. The base's Click & Go installation ensures for a correct fit and makes getting in and out of the car very easy! The Maxi-Cosi car seat is attached with a simple "click" and safety carrycot Maxi-Cosi Jade with a simple "slide". Visual indicators confirm a correct fit and you're ready to "go". The Maxi-Cosi FamilyFix3 offers state-of-the-art safety performance. Compliant with the latest European safety standard i-Size, the FamilyFix3 base enables rearward-facing travel from birth all the way up to about 4 years old. Thanks to its compatibility with both baby and toddler car seats, Maxi-Cosi FamilyFix3 allows you to continue using the base even after your little one has outgrown their first car seat or safety carrycot. This long-lasting base therefore enables you to install the toddler seat in rear-facing position too, for greater protection of your little one's head and neck up until 4 years old. Maxi-Cosi FamilyFix3 fits with baby car seats Maxi-Cosi Tinca, Maxi-Cosi Rock, Maxi-Cosi Pebble Plus, Maxi-Cosi Pebble Pro i-Size and Maxi-Cosi Coral, safety carrycot Maxi-Cosi Jade and toddler car seats Maxi-Cosi Pearl Smart i-Size and Maxi-Cosi Pearl Pro2 i-Size. Set Contains: Maxi-Cosi Isofix-Base Familyfix3

Review: Isofix: an amazing product and a must have - The Isofix is by far the best purchase I have ever made on desertcart. It is a must have for all the parents who want to guarantee the security of their children while on the road. I am talking from a personal experience, following a horrific car accident, and my child remained attached to the car seat and the Isofix, while the car was on its roof. I highly recommend it , and I am really thankful for this product. It saved my child's life !
Review: Really good product and surprisingly cheap - These things really hold their value. Looking at ebay they come in around £90 at the end of the auction - so once you've paid postage or petrol to collect it you looking at a minimum of £100. So a new one for £110 is really top drawer from desertcart - and free postage too. The product is superb. It's easy to install with an isofix fixing in your car, easy to remove and fits with the pebble car seat - which we have for our new baby. I really cannot recommend this highly enough, especially at the excellent price which I hope they keep here. The only tiny downside is the instructions are a little light, but it really is so easy to use and install it should be no problem for most people.

## Features

- Advanced Safety Standards - The FamilyFix3 Base incorporates cutting-edge safety technologies to exceed current standards and prepare for future regulatory requirements.
- Smart Installation and Compatibility - Designed for effortless usability, the base features intuitive installation indicators and a user-friendly interface. It supports a wide range of Maxi-Cosi car seats.
- Extended Longevity - It supports rear-facing and forward-facing car seats, adapting seamlessly as children transition from infancy through early childhood.
- Sustainable Design - Emphasizing sustainability, the base incorporates eco-friendly materials and manufacturing processes. It meets stringent environmental standards, promoting responsible consumption and reducing its ecological footprint.
- Integration with Technology - Anticipating future automotive trends, the base integrates with emerging vehicle technologies. Easy click-and-go installation with 2 years warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085M3KPD1 |
| Age Range Description | Infant |
| Best Sellers Rank | #32,604 in Baby Products ( See Top 100 in Baby Products ) #90 in Child Safety Booster Car Seats |
| Brand | Maxi-Cosi |
| Color | Black |
| Colour | Black |
| Country of Origin | China |
| Customer Reviews | 4.7 out of 5 stars 1,811 Reviews |
| Global Trade Identification Number | 08712930161851 |
| Harness Type | 3-Point |
| Installation Type | Seat Belt |
| Installation type | Seat Belt |
| Item Dimensions D x W x H | 38D x 68W x 64.5H centimeters |
| Item Type Name | Maxi-Cosi Isofix-Base Familyfix3 |
| Item Weight | 6 Kilograms |
| Item height | 28 centimeters |
| Manufacturer | Maxi-Cosi |
| Material | Plastic Metal Aluminium |
| Material Type | Plastic Metal Aluminium |
| Maximum Height Recommended | 105 Centimeters |
| Maximum Weight Recommendation | 18 Kilograms |
| Minimum Height Recommendation | 40 Centimeters |
| Orientation | Forward Facing |
| Product dimensions | 38D x 68W x 64.5H centimeters |
| Rear Facing Maximum Weight | 18 Kilograms |
| Unit Count | 1 Piece |

## Product Details

- **Brand:** Maxi-Cosi
- **Colour:** Black
- **Installation type:** Seat Belt
- **Material:** Plastic Metal Aluminium
- **Orientation:** Forward Facing

## Images

![Maxi-Cosi FamilyFix3 Car Seat Base, With Base Lock, Belt Lock Off, Adjustment Dial, Advanced Latch Technology, from 0 to 4 Years, Black, 2 years Warranty - Image 1](https://m.media-amazon.com/images/I/112zIiAi54L.jpg)
![Maxi-Cosi FamilyFix3 Car Seat Base, With Base Lock, Belt Lock Off, Adjustment Dial, Advanced Latch Technology, from 0 to 4 Years, Black, 2 years Warranty - Image 2](https://m.media-amazon.com/images/I/11asLvSd46L.jpg)
![Maxi-Cosi FamilyFix3 Car Seat Base, With Base Lock, Belt Lock Off, Adjustment Dial, Advanced Latch Technology, from 0 to 4 Years, Black, 2 years Warranty - Image 3](https://m.media-amazon.com/images/I/11dOAf0bJNL.jpg)
![Maxi-Cosi FamilyFix3 Car Seat Base, With Base Lock, Belt Lock Off, Adjustment Dial, Advanced Latch Technology, from 0 to 4 Years, Black, 2 years Warranty - Image 4](https://m.media-amazon.com/images/I/21-+EL8GYhL.jpg)
![Maxi-Cosi FamilyFix3 Car Seat Base, With Base Lock, Belt Lock Off, Adjustment Dial, Advanced Latch Technology, from 0 to 4 Years, Black, 2 years Warranty - Image 5](https://m.media-amazon.com/images/I/21HzPy2BBrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Isofix: an amazing product and a must have
*by G***F on 22 March 2025*

The Isofix is by far the best purchase I have ever made on Amazon. It is a must have for all the parents who want to guarantee the security of their children while on the road. I am talking from a personal experience, following a horrific car accident, and my child remained attached to the car seat and the Isofix, while the car was on its roof. I highly recommend it , and I am really thankful for this product. It saved my child's life !

### ⭐⭐⭐⭐⭐ Really good product and surprisingly cheap
*by M***S on 23 August 2012*

These things really hold their value. Looking at ebay they come in around £90 at the end of the auction - so once you've paid postage or petrol to collect it you looking at a minimum of £100. So a new one for £110 is really top drawer from Amazon - and free postage too. The product is superb. It's easy to install with an isofix fixing in your car, easy to remove and fits with the pebble car seat - which we have for our new baby. I really cannot recommend this highly enough, especially at the excellent price which I hope they keep here. The only tiny downside is the instructions are a little light, but it really is so easy to use and install it should be no problem for most people.

### ⭐⭐⭐⭐⭐ Satisfait
*by A***. on 22 November 2025*

Conforme à mes attentes bon socle pour la voiture ISOFIX presque 1 an maintenant et a pas bouger ce fixe bien et petit plus pour l'indicateur de stabilité

## Frequently Bought Together

- Maxi-Cosi FamilyFix3 ISOFIX Base, Fits Car Seats Tinca, Rock, Coral, Pebble Plus, Pebble Pro, Pearl Smart i-Size and Pearl Pro2 i-Size, from Birth up to 4 Years, 40-105 cm, 0-18 kg
- Maxi-Cosi Pearl Pro2 i-Size, Rear Facing R129 Car Seat, 6 months - 4 years, 67 - 105 cm (9-18 kg), Group 1 Car Seat, 4 Recline Positions, Extra Padded Cushion, Easy-in Harness, Authentic Black

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-23*