Car seat Britax Römer King II - one of the most popular solutions for the safety of children in the car, designed for ages from 9 months to 12 years (weight 9–36 kg). This model combines German quality, innovative protection technologies and convenience for the child. But why is it recommended by pediatricians and auto experts? What is the difference from more budget analogues?
In this article we will look at chair design, him advantages and disadvantages, nuances of installation in cars of different brands, and also compare with competitors - Cyber Z i-Size and Maxi-Cosi Pearl 360. Let us dwell separately on unique protection system Pivot Link, which reduces the load on the child’s neck during a frontal impact by 20% - this is critical for children under 4 years of age. And, of course, we will answer the main questions of parents: how to avoid mistakes during installation and is it worth overpaying for the brand.
Britax Römer King II specifications: what you need to know before buying
The chair belongs to group 1/2/3 (9–36 kg), which allows it to be used from 9 months to 12 years - this is more profitable than buying separate chairs for each age group. The body is made of impact-resistant plastic, and the side protection is reinforced with energy-absorbing material EPS (foamed polystyrene). Chair weight - 7.2 kg, which is a little heavier than its analogues, but justified by the reliability of the design.
Key Features:
- 🔄 Backrest tilt adjustment in 5 positions (including sleeping position).
- 🔧 Fastening system: ISOFIX + top anchor Top Tether or seat belt.
- 🛡️ Side Impact Protection with technology Deep Side Wings.
- 🧒 Adjustable headrest and shoulder straps (11 height positions).
Important: the chair is certified according to the standard ECE R44/04, but does not match the new i-Size (R129). This means that it has not passed the increased severity side impact tests, although in fact it provides a high level of safety. If the standard is critical to you i-Size, consider the model Britax Römer Dualfix M i-Size.
Pros and cons: honest analysis
Advantages King II There are more than disadvantages, but they exist - and it’s worth knowing about them in advance.
| Pros | Cons |
|---|---|
| 🔝 High level of protection for frontal and side impacts. | ⚖️ Weight 7.2 kg - inconvenient to carry between cars. |
| 🕒 Long service life (up to 12 years). | 💰 The price is above average (from 25,000 ₽). |
| 🛋️ Ergonomic shape, comfortable for sleeping. | 🔧 Difficulties with installation in some cars (for example, in Renault Duster until 2018). |
| 🧼 Removable cover that can be washed at 30°C. | 🎨 Limited color range (only 3 options). |
One of the main disadvantages is no 360° rotation, which is inconvenient for parents who often transplant their child. If this functionality is important, pay attention to Britax Römer Dualfix M i-Size or Cyber Z i-Size.
⚠️ Attention: The seat is not suitable for newborns (weight less than 9 kg). If your child weighs 7–8 kg, choose a group model 0+/1, for example, Britax Römer Baby-Safe i-Size.
How to install Britax Römer King II correctly: step-by-step instructions
Errors when installing a car seat reduce its protection by 70% (research data ADAC). So follow every step:
- Choose a seat in the car. The safest option is rear seat behind the driver. If installing on the front seat,
turn off the airbag. - Secure ISOFIX. Snap the fasteners until they click. Make sure the lights on the chair turn green.
- Connect Top Tether. The hook must be fixed in a special mount on the rear shelf or trunk floor (see the instructions for the car).
- Adjust the height of the headrest. The top point of the harness should be at the level of the child’s shoulders.
- Check the belt tension. There should be a gap between the belt and the child's body. one finger.
Green indicators on ISOFIX|Top Tether securely fixed|Straps not twisted|Headrest at shoulder level|Seat does not wobble (play ≤ 2 cm)-->
If your car does not have ISOFIX, the chair can be fixed three-point seat belt. However, in this case the level of protection is reduced, especially in side impacts.
What should I do if the ISOFIX anchorages do not fit my vehicle?
If the gaps between the ISOFIX brackets in the car and the seat anchors are too large, use adapter brackets (for example, Britax Römer ISOFIX Base). They are sold separately and cost about 5,000 ₽. An alternative is to install through the seat belt, but then check the tension every 2 weeks as the belt may stretch.
Comparison with competitors: Britax Römer King II vs Cyber Z i-Size vs Maxi-Cosi Pearl 360
To understand whether it is worth overpaying for King II, let's compare it with two popular analogues in the same price category.
| Parameter | Britax Römer King II | Cyber Z i-Size | Maxi-Cosi Pearl 360 |
|---|---|---|---|
| 📏 Weight group | 9–36 kg (1/2/3) | 0–18 kg (0+/1) | 0–18 kg (0+/1) |
| 🔄 360° rotation | ❌ No | ✅ Yes | ✅ Yes |
| 🛡️ Safety standard | ECE R44/04 | i-Size (R129) | i-Size (R129) |
| 💰 Price (2026) | 25 000–30 000 ₽ | 30 000–35 000 ₽ | 35 000–40 000 ₽ |
| ⏳ Service life | Up to 12 years | Up to 4 years | Up to 4 years |
Conclusion: King II wins in terms of service life and price, but loses in convenience (no rotation) and safety standard. If maximum protection for a child under 4 years old is important to you, it is better to choose Cyber Z i-Size.
The Britax Römer King II is ideal for families who want one chair that will last for many years. If you need a seat for a newborn or the rotation function is important, consider alternatives.
Reviews from parents: real experience of use
Based on an analysis of reviews on Yandex.Market, Ozon and thematic forums, we will highlight the key points:
- ⭐ 5/5 for safety: “After an accident (a blow to the side), the child did not receive a scratch - the chair took the entire blow" (review from Drive2).
- 👍 Comfort for sleeping: “The child sleeps in the chair for 2–3 hours and does not wake up from shaking” (mother of a 3-year-old child).
- ⚠️ Installation difficulties: "In Toyota RAV4 I had to buy an extension cord for Top Tether" (father of two children).
- 🧼 Cases get dirty quickly: “The light case turned gray after a month - it’s better to take dark colors.”
Negative reviews are more often associated with incorrect installation or vehicle inadequacy. For example, in Lada Vesta fastenings ISOFIX located too deep, causing the chair to wobble. Before purchasing check compatibility with your car model on the website Britax Römer.
⚠️ Attention: If you are buying a chair second hand, check production date (indicated on the sticker on the back). Shelf life of car seats - 6 years since release, even if it looks like new.
Common operating mistakes and how to avoid them
Even the safest seat will not protect a child if it is not used correctly. Here are the typical mistakes:
- Weak belt tension. Check the gap: if there is space between the belt and the child's body more than one finger, tighten more.
- Use of winter clothes. A thick jumpsuit creates a gap between the belt and the body. In the chair, the child should be in thin jacket or without it.
- Incorrect angle. For children under 4 years of age, the backrest should be tilted to 30–45°. Use
inclination angle 2 or 3(see instructions). - Switching to a seat belt too early. Transfer your child to a regular seat belt only when he reaches 150 cm (usually after 10–12 years).
If your child frequently unfastens the seat belts, use chest clip (for example, Britax Römer Houdini Stop). It blocks access to the clasps, but does not interfere with emergency release.
Another common problem is overheating of the child in a chair in summer. To avoid this, use sun blinds on the windows and ventilate the interior before the trip. Do not cover the chair with a blanket - this interferes with air circulation.
Where to buy Britax Römer King II in 2026: prices and verified stores
The cost of the chair varies depending on the color and configuration. Current prices (June 2026):
- 🏪 Offline stores: "Children's World" - 26,990 ₽, "Obstetrics" - 27,500 ₽.
- 🌍 Online: Ozon — 25,490 ₽ (with discount), Wildberries — 26,200 ₽, official website Britax Römer — 28 000 ₽.
- 🔄 Used: On Avito can be found for 12,000–18,000 rubles, but the risk of buying a chair after an accident is high.
When purchasing, pay attention to:
- 📄 Availability of certificate (must be included).
- 🔖 Guarantee (official dealers give 2 years).
- 🚗 Vehicle Compatibility (check by Britax Romer database).
⚠️ Attention: Avoid purchasing from unverified online stores (for example, AliExpress). Fakes Britax Römer do not pass crash tests and may fall apart upon impact.
FAQ: Answers to frequently asked questions
🔹 Can Britax Römer King II be installed on the front seat?
Yes, but only on condition airbag disabled. Otherwise, when deployed, the airbag may injure the child. Also make sure the seat is pushed back as far as possible.
🔹 How often do covers need to be changed?
Covers are recommended to be washed once every 1–2 months (depending on intensity of use). Use delicate mode (30°C) without bleach. If the cover is torn or out of shape, replace it - this affects safety.
🔹 Is this chair suitable for a child with cerebral palsy?
Britax Römer King II not adapted for children with special needs. In such cases, specialized chairs are needed, for example, Britax Römer Special Needs or models from Convaid. Please consult your doctor before purchasing.
🔹 Is it possible to use a chair after an accident?
No. Even if there is no external damage, the internal structure of the chair could be deformed. Britax Römer recommends recycle the chair after any accident, even a minor one.
🔹 How to transport a seat on an airplane?
Britax Römer King II not certified for use on aircraft. For air travel, choose a seat with markings "For use in aircraft", for example, Britax Römer Travel System.