# Growth and usable years for the Axkid ONE 3 car seat

Does the Axkid ONE 3 car seat grow with a child, and for how long can it be used?

Axkid ONE 3: Axkid One 3 is a rear\-facing ISOFIX car seat for extended rear\-facing travel up to 7 years, 61–125 cm and 23 kg\. A blog review says the One 3 is built around extended rear\-facing, is rear\-facing\-only, has a long usage window, a lightweight frame, ISOFIX or rigid\-LATCH depending on market, and is approved to 125 cm and 23 kg with Swedish Plus Test and R129 credentials\. Axkid ONE 3: Axkid claims the One 3 is the only Swedish Plus Test certified rigid UAS car seat on the market allowing rear\-facing travel up to 65 lbs / 49 inches\. Axkid ONE 3 Extended Rear\-Facing Car Seat \+ Infant Insert Bundle: Designed to support children as they grow, with adjustability

### 1. [Axkid ONE 3](/products/ucp/albeebaby-com/9533473128679) (sold by albeebaby\.com)

Axkid One 3 is a rear\-facing ISOFIX car seat for extended rear\-facing travel up to 7 years, 61–125 cm and 23 kg\.

- Rear\-facing limits: Axkid One 3 is a rear\-facing ISOFIX car seat for extended rear\-facing travel up to 7 years, 61–125 cm and 23 kg\. (guide) <https://axkid.com/uk/product/one-3/>
- Growth design: A blog review says the One 3 is built around extended rear\-facing, is rear\-facing\-only, has a long usage window, a lightweight frame, ISOFIX or rigid\-LATCH depending on market, and is approved to 125 cm and 23 kg with Swedish Plus Test and R129 credentials\. (blog) <https://www.macrobaby.com/blogs/newborn-baby-blogs/axkid-one-3-review>

### 2. [Axkid ONE 3](/products/ucp/albeebaby-com/9513844375783) (sold by albeebaby\.com)

Axkid claims the One 3 is the only Swedish Plus Test certified rigid UAS car seat on the market allowing rear\-facing travel up to 65 lbs / 49 inches\.

- Rear\-facing limits: Axkid claims the One 3 is the only Swedish Plus Test certified rigid UAS car seat on the market allowing rear\-facing travel up to 65 lbs / 49 inches\. (guide) <https://axkid.com/us/product/one-3/>
- Growth design: -

### 3. [Axkid ONE 3 Extended Rear\-Facing Car Seat \+ Infant Insert Bundle](/products/ucp/albeebaby-com/9491197100263) (sold by albeebaby\.com)

Designed to support children as they grow, with adjustability

- Rear\-facing limits: -
- Growth design: Designed to support children as they grow, with adjustability (listing) <https://dd1dfe-a3.myshopify.com/products.json>

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Written 2026-10-12T05:39:23.831Z.

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