Cozy N Safe Excalibur car seat review
*The Cozy N Safe Excalibur Car Seat was gifted to us for review but all opinions are 100% our own.
*Photos by Tomas Preston Photography
Both our daughters are growing at an exponential rate and our eldest girl, being the bustling toddler she is, needs a Group 1 2 3 car seat Isofix bundle for travel, but which also fits along the back of our Vauxhall Zafira with another Group 1 2 3 car seat for our youngest girl.
Cozy N Safe gifted us the Excalibur 1 2 3 Isofix Car Seat for review, as part of our feature series on picking the right car seat for your child. You can view the Group 1 2 3 Car Seat guide here.
Check out our Group 1 2 3 Car Seat Guide here
Read on to learn more about the Cozy N Safe Excalibur Group 1/2/3 Car Seat, which you can buy here.
Claire Leach – 8th July 2021
Bought one of these when my daughter outgrew the 18kg harness. We still wanted her harnessed, so went for the Excalibur. I have to say we are so impressed with it. Our daughter loves travelling in it and often falls asleep. I was worried about her head flopping down, but the recline ensures she is very comfortable. Would recommend.

Buy the Cozy N Safe car seat here
Cozy N Safe Excalibur review
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What am I reviewing?
I am reviewing the Cozy N Safe Excalibur graphite, Item Number: EST02
A little bit about Cozy N Safe
Cozy N Safe was created in 2006 in the Midlands and is a multi-award winning car seat manufacturer with their own manufacturing site. They identified an important gap in the car seat market regarding the affordability of travelling in comfort and safety without the added cost or compromise. Their Cozy N Safe Excalibur car seat was created by sourcing the best possible materials, research, and development of new technologies to ensure comfort and safety of little ones.
The car seat has even won awards!
What are Group 1 2 3 car seats?
Group 1 2 3 car seats are forward-facing car seats where the toddler uses the seat’s integral five-point safety harness initially or an impact cushion until they are 15kg (Group 1 Isofix car seat) and then uses the car seat’s five-point seatbelt to secure the child and the seat.
The seat then converts into a high-backed booster seat when your child is older/bigger and the five-point harness is no longer used. The car’s own seat belt secures the child to the seat.
Car seats can come with an Isofix base, which is clicked onto the car’s Isofix mechanism if they have one.
Multi-group car seats can be cheaper as they are convertible car seats and your child will grow with the car seat.
How much is the Cozy N Safe Excalibur Car Seat and Isofix and where can you buy it?
You can get the Cozy N Safe Excalibur Car Seat in Black Grey, Red and Graphite for the recommended retail price of £129.99 here.
Buy the Cozy N Safe car seat here
Can you pay in instalments?
You can pay later with Klarna and there is a 24 month warranty attached to every purchase.
What can you get in the Cozy N Safe Excalibur Car Seat and IsoFix box?
- The Car Seat either in Black Grey, Graphite or Red
- Isofix base built in
- Cozy N Safe Excalibur Installation Document Guide, ISOFix Guides, User Manual and Car Seat Safety Guide
- Removable Cushion/s
How long will it take to be delivered?
UK Standard Delivery 2 – 5 working days
FREE Mainland UK* Standard Delivery over £50
Order values under £50 will be charged at £6.00 up to 10kg.
Cozy N Safe aims to send your goods within 48 hours of receipt of order. In most cases, delivery takes place within 2-5 working days; you will receive an email when your order has been scheduled for dispatch.
Goods are dispatched using a courier service who will deliver Monday-Friday between 9-5.
*Free delivery is to mainland UK only. You can check your delivery costs at the basket stage of checkout by entering your postcode.
Delivery time will depend on the stockist from which you purchase the car seat. Please check the website’s delivery, shipping and return terms before buying. You can also contact Cozy N Safe’s customer service for more information here: +44 (0) 1902 494 905
Size bullet points and key features
- Forward-facing Group 1-2-3 car seat
- Weight range: 9kg – 36kg
- Age range: 9 months to 11 years
- Cozy N Safe Excalibur dimensions: 55 x 44 x 62cm
- Product weight: 11kg
- Fitting: Forward facing / Iso-fix / Top-Tether / Vehicle Seat Belt
- 5-point integral self adjusting harness up to 25kg (Group 2)
- Side impact protection
- Washable covers
- Insert cushions
- 4-point recline to support child use for younger babies through to toddler stages
Car Seat Safety Rating – Is the Cozy N Safe Excalibur safe?
We couldn’t find a Cozy N Safe Excalibur ADAC rating but the car seat is ECE R44.04 Safety Certified.
Cozy N Safe Excalibur Car Compatibility
To find out if your car has Isofix points, look for Isofix labels between the base and back of your car seats (the fitting points themselves may also be visible) or check your vehicle’s handbook or contact the manufacturer or dealer.
https://www.childcarseats.org.uk/types-of-seat/isofix-seats/

Cozy N Safe Baby Car Seat Instructions
How do you use the Cozy N Safe Excalibur seat?
You prepare the ISOFIX if your car has the insert mechanism to support it. If it doesn’t, you clip the two insert guides included with the seat with the cut facing upwards on the two ISOFIX attachment points of your car. Pull the fabric loop to pull out both locking arms to the longest position. See below:

Adjusting the headrest in 5-point harness installation
The headrest (07) must be adjusted so that the shoulder belts are at the same level as your child’s shoulders (see fig. 3). The shoulder belts (08) must not run behind the back of the child or at ear height or above the ears.
You can adjust the shoulder belts by pressing the adjusting button and at the same time pull both shoulder belts forward. Do not pull on the shoulder pads too, but loosen the 5-point harness of the child seat as much as possible (fig. 4).
Press the button of the shoulder belt height adjuster (10) at the rear of the seat shell and tilt the shoulder belt height adjuster (19) towards you. Slide the shoulder belt height adjuster (1) to select the correct height of the shoulder belts (08) and engage it in the position that fits for your child by releasing the button (fig. 5).

Read more about how to correctly install the car seat here.
Check out the fitting video below:
Buy the Cozy N Safe car seat here
First impressions of the Cozy N Safe Excalibur Child Car Seat
Our first impressions straight out the box was that the car seat has a premium quality with comfortable and soft material. Our little one was very excited sitting in the car seat for the first time.
Was the Cozy N Safe Excalibur Car Seat and IsoFix easy to put together?
Yes, it was really easy to put together. It comes in one piece and fitting the Isofix and safety strap is simple and quick.
Did baby seem comfortable in the car seat?
The soft padding for younger babies is excellent, as is the side impact protection which made our daughter feel very comfortable. She struggled to stay awake in the seat. She’s almost three years old and sits in the seat upright. When she falls asleep, we recline the car seat for extra comfort.
What are the pros of using the Cozy N Safe Excalibur Car Seat?
The car seat is very quick to fit into the Isofix and our daughter is extremely comfortable against the premium quality material. The seat looks fabulous.
What are the cons of using the Cozy N Safe Excalibur seat?
Fixing the Isofix is simple, however when you want to move the seat and release the fix, it can be a bit tricky to release the Isofix latch. This could have been made a bit easier to handle. The harness straps also get tangled at the back, making it difficult to adjust the tightness of the harness length.
What and who would the Cozy N Safe Car Seat and Isofix be useful for?
This car seat is a very useful investment for any family. Even if it stretches the budget a bit, it is a long-term investment that can last for many years. It is quite chunky, so not ideal if you have a narrower car and/or two kids that need child seats in the back.
Is the Cozy N Safe Excalibur Car Seat and Isofix worth the money?
Yes, it is definitely worth the money as it’s a premium car seat for an affordable price.
Buy the Cozy N Safe car seat here
What is my overall opinion of the Cozy N Safe Excalibur Car Seat?
A very comfortable and premium car seat which our child loves to sit in. I would buy again,

Ease of use
The car seat is easy to clip in via the Isofix, recline and clip together with the harness. The design is effortless.

Fits the purpose
The car seat definitely fits the purpose of travelling with our daughter in comfort and style. She seems to be happy in it and has napped on many occasions.

Style and comfort
The car seat has a very sort premium feel to it and there is no compromise on safety. The headrest offers an amazing 14 positions and removable inserts ensure the best fit for our daughter no matter her height. All the covers are machine washable at 30 degrees centigrade. Our daughter struggles to stay awake!

Functionality
The seat clip is tricky to use. But compared to others, it is a lighter item with an easy to use Isofix clip and safety strap. The car seat reclines for younger babies.

Kerry Acres – 19th March 2022
Seat belt clip is awful and extending to release the belt and then tightening was a work out and really difficult.
But otherwise – the seat is lovely , kids are both happy and comfortable and both slept in seats. Overall happy just hoping I’ll get used to clip and tightening straps.
A note from Cozy N Safe regarding the straps
The Excalibur has 2 headrest adjustments, (one is for when you are using the harness, and the other is for when the harness has been hidden). If you use the wrong headrest adjustment it can cause the harness to be pinched making it difficult to tighten. This can be fixed easily by using the correct headrest adjustment.
Value for money
With the high quality material used, the ease of design and the lighter weight, this car seat is definitely value for money.

Buy the Cozy N Safe car seat here
Car seat quality
Very high quality with durable steel reinforced shell, side impact protection, four-position reclined and deep padding. This is definitely a great way for the little one to travel without compromising on quality.

Safety and security
The car seta is safe and secure. It features all the newest added safety measures you would expect from a modern car seat and security is top of the range.

Brilliant product with 5point harness iso fix, would highly recommend
Reviewed in the United Kingdom on 23 April 2019
This really is fantastic value for money, I wanted a 5 point harness for my 3 year old and was surprised that there aren’t many on the market. We bought this one and the joie bold for our 2 cars, we expected to prefer the joie one (being the better known brand and more expensive) but hands down this one is our preferred one, super comfortable and easy to use, excellent product and would recommend to anyone.
| Overall rating | ![]() |
| Ease of use | ![]() |
| Fits the purpose | ![]() |
| Style and comfort | ![]() |
| Functionality | ![]() |
| Value for money | ![]() |
| Car seat quality | ![]() |
| Safety and security | ![]() |
Buy the Cozy N Safe car seat here
*Pricing is correct at 16 April 2022 – prices may vary after this date
*The Cozy N Safe Excalibur Car Seat was gifted to us for review but all opinions are 100% our own.
*Photos by Tomas Preston Photography


