# Britax Römer Adventure Plus 2 i-Size Car Seat

Source: https://www.ranked10.co.uk/home/best-toddler-car-seats/britax-romer-adventure-plus-2
Ranked #5 in "Best Toddler Car Seats 2026: 10 Ranked, and Where the Specs Disagree": https://www.ranked10.co.uk/home/best-toddler-car-seats

- Price: £99.00 (checked on Amazon UK on 2026-09-16)
- Amazon rating: 4.7 from 391 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0CT38S3ZY?tag=ranked10-21

Fifth in this guide, the Britax Römer Adventure Plus 2 is a forward-facing i-Size seat for the 100–150 cm range, which the listing translates as 3.5 to 12 years. It is £99.00, it is rated 4.7 from 391 ratings, and it installs with the car's three-point seat belt rather than a base or Isofix. At 42 x 44 x 63 cm and 5 kg, it is the sort of seat buyers describe moving between cars rather than leaving in one.

The finding on this listing sits in the origin fields. One bullet reads "Made in Germany - Engineered and build in Germany", while the spec table's Country Of Origin line reads China. The same table also drifts past the headline range: the stated span is 100–150 cm, while Maximum Height Recommendation reads 151 cm and Minimum Height Recommendation reads 101 cm. A centimetre at each end is not a reason to avoid the seat, but it is the pattern this guide exists to show — the marketing copy and the spec table are written separately, and only one of them is a field. Every figure on this page comes from the Amazon listing, not from testing we carried out.

## Specification

| Field | Value |
|---|---|
| Price | £99.00 |
| Rating | 4.7 out of 5 from 391 ratings |
| Stated range | 100–150 cm (i-Size), 3.5 to 12 years, forward facing |
| Item Dimensions D x W x H | 42D x 44W x 63H centimetres; item weight 5 kg |
| Maximum Weight Recommendation | 36 kg |
| Minimum Height Recommendation | 101 cm (as listed) — the stated range begins at 100 cm |
| Maximum Height Recommendation | 151 cm (as listed) — the stated range ends at 150 cm |
| Country Of Origin | China (as listed) — a bullet in the same listing says Made in Germany |

## Questions people ask

**What size child is the Britax Römer Adventure Plus 2 for?**

The listing gives a 100–150 cm range and a 3.5 to 12 years age range, approved to i-Size.

**Does the Britax Römer Adventure Plus 2 need Isofix?**

No. The listing gives the installation type as the 3-point seat belt, and the orientation as forward facing.

**How much does the Britax Römer Adventure Plus 2 weigh?**

The listing gives an item weight of 5 kg, with dimensions of 42D x 44W x 63H centimetres.

**Is the Britax Römer Adventure Plus 2 made in Germany?**

One bullet says 'Made in Germany - Engineered and build in Germany'. The spec table's Country Of Origin line in the same listing says China.

**Can three Britax Römer Adventure Plus 2 seats fit across one back row?**

The listing says the slim, compact design allows up to three seats on the back row of many cars — many, not all.

**What is the maximum weight for the Britax Römer Adventure Plus 2?**

The listing gives a Maximum Weight Recommendation of 36 kg and a Forward Facing Maximum Weight of 36 kg, with a minimum weight recommendation of 16 kg.