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Livall EVO21 helmet



Niche, but the lighting sytem is clever and it works well as helmet – as long as it fits you
Distinctive lighting at night
Indicator design is quite clever
SOS Alert works well
Lots of colours available
Not quite bright enough for daytime
Quite a rounded fit
Can get a little warm
Handlebar button doesn't light up

At every product is thoroughly tested for as long as it takes to get a proper insight into how well it works. Our reviewers are experienced cyclists that we trust to be objective. While we strive to ensure that opinions expressed are backed up by facts, reviews are by their nature an informed opinion, not a definitive verdict. We don't intentionally try to break anything (except locks) but we do try to look for weak points in any design. The overall score is not just an average of the other scores: it reflects both a product's function and value – with value determined by how a product compares with items of similar spec, quality, and price.

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The EVO21 is Livall's latest 'smart helmet,' and while it has a few quirks, on the whole I quite like it. The lighting system is all a bit 'Tron Legacy' in a cool way, and things like contacting a friend or family member with its SOS alert are welcome additions. The fit is a little odd though, and it'd be nice to see what you are pressing on the remote in the dark.

Livall is no stranger to helmets that do more than save your bonce. Back in 2019, Ian reviewed the Bling BH60SE and reckoned that, while it was good at being a helmet, the rest – stuff like a Bluetooth speaker to take phone calls or listen to music, and a walkie-talkie system so you can speak to other Livall riders on group rides – were a bit gimmicky. All that also hammered your phone's battery level.

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For the EVO21 it has simplified things somewhat, which is definitely for the best.

Does it work as a helmet? Well, yes and no. Helmet fit is a very personal thing due to varied head shapes, but to be fair I rarely have an issue. I haven't counted but I've probably reviewed and bought more helmets in my 12 years with than most people will wear in a lifetime, and while some have been more comfortable than others, there are few that just haven't fitted.

Unfortunately, the EVO21 is one of those.

2021 LIVALL Evo 21 cycle helmet - inside 1.jpg

It seems to have quite a rounded shape. If I got things snug front and rear it was gappy at the sides, which even with the strap tightened up nicely allowed it to rock a little from side to side. I still wore it on plenty of rides, and at times I didn't notice it, but when you do it can be a bit off-putting.

Adjustment for diameter is possible via a rear wheel on the cradle, and there is some up/down adjustment too – something the Bling BH60SE lacked. There are two sizes, large (58-62cm) and medium (54-58cm). As these things are so personal, try before you buy if you can.

2021 LIVALL Evo 21 cycle helmet - tension system.jpg

If it fits you then you might be worried about the venting, or lack of it. I was, but it actually works way better than I expected considered how narrow the openings are. The channels inside funnel the air over your head effectively, though.

2021 LIVALL Evo 21 cycle helmet - front.jpg

I rode at my normal road speeds through September and into October, and didn't find it overly warm, although that could change in the summer. If you are using it for urban riding, again you should be fine, while moving at least.

The EVO21 passes the EN 1078:2012+A1:2012 and CPSC 1203 testing standards, plus the overall quality is decent for a £100 helmet.

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The outer shell is bonded tightly to the expanded polystyrene main body, and while it doesn't cover the underneath to protect it from accidental damage, there is no noticeable edge between the two.

The techy stuff

The most noticeable difference over a standard helmet is the lighting. The rear lights cover 270°, and via the app (more about that in a bit) you can choose three different patterns. They're honestly quite eye-catching.

2021 LIVALL Evo 21 cycle helmet - light 2.jpg

Legally you have to have a working front and rear light on your bike, so the helmet is a secondary light, but it works to create a high-up focal point in the dark, even when you're turning your head. They aren't bright enough to have much clout during daylight hours, though.

At the front is another light which either mirrors the strobing pattern of the rear or comes on as a headlight. I couldn't quite detect the pattern of when one switches to the other when riding, to be honest... not that it makes much difference, as it isn't bright enough to light your way even in the pitch black.

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When the helmet detects a controlled deceleration, the rear lights turn solid as if they are a brake light.

By way of the included remote on your handlebar (fitted by swapping the rubber band to something that fits the 31.8mm diameter of most bars), you can also turn on the indicators. Press left or right and the red lights go out on the rear of the helmet and an indicator comes on.

2021 LIVALL Evo 21 cycle helmet - remote.jpg

The main problem with seatpost mounted indicators, or those found on the back of some helmets, is that they are so close together that from a distance it's difficult to tell which direction is flashing.

Livall has got around this by giving the indicator a chase pattern around the side of the helmet in the direction you're turning, the same as you see on some high-end cars and lorries.

2021 LIVALL Evo 21 cycle helmet - detail.jpg

I didn't use the function loads, though. It's pointless in daylight as no driver will be looking out for them, instead expecting a signal from the rider's arm. It's the same in an urban environment under streetlights, as still your hand signals will take precedence.

When I did find it helpful was on dark A-roads, especially if wearing a dark jacket or long sleeve jersey with no reflectives on the arm. Giving the indicator button a tap gave a much more noticeable intention, and should be attention-grabbing to following cars.

It's all a bit niche to be fair, but it is a step in the right direction if indicator lights are ever going to be a thing.

Vic, I've fallen

Next up, there's the EVO21's ability to message a pre-saved contact if it recognises a crash. This obviously relies on it being connected to your phone via the app, and while I never actually crashed while wearing it, simulating crashes in the garden did create a decent amount of success.

2021 LIVALL Evo 21 cycle helmet - strap.jpg

These systems are never foolproof anyway. My Garmin watch has texted the missus after I hit a pothole and stopped to check for damage, while my Garmin 530 contacted her when I hit a rough bit of trail on a gravel ride.

2021 LIVALL Evo 21 cycle helmet - inside 2.jpg

The Livall app allows you to record rides using your phone's GPS, and adds various things like a feed for uploading photos from your ride, along with a comment. It's a bit Instagram, really.

The app can also control the settings of the flash patterns, and whether you only want the lights to come on in the dark or all the time. Once I connected the helmet and completed the setup, I never really touched it again.

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The light is charged at the rear via a magnetic USB cable. It works well, charging relatively quickly, and gives around 10 hours of battery life. It's not like your standard USB though, so if you're commuting you might need to carry it with you for top ups.

2021 LIVALL Evo 21 cycle helmet - charging port.jpg

Waterproofing is rated at IPX5, which means the helmet can resist a sustained, low-pressure water jet. The charging port is at the rear, facing down and tucked behind a rubber cover, and I never had any issues with the EVO21 in the rain.


Judging value is a bit tricky, as there aren't a whole lot of helmets with this kind of tech out there. Coros does offer the SafeSound Road Helmet for £104.99, which is just a fiver more than the Livall. It comes with the SOS function and is a similar weight as the EVO21.

It also has a speaker system on the straps (Dave wasn't that impressed with it), but the rear light doesn't offer anywhere near as much illumination.


If I was spending my own money, would I buy the EVO21? No, probably not. I don't really think I'm its target market. I'm a fast-riding roadie (yep, still telling myself that) and after years of riding and commuting I'm not bothered by traffic, controlling much of it by road positioning rather than relying on signals as such.

In fact, I'm not really sure who it is aimed at. It's quite pricey for a commuter light across town, but kind of heavy and clunky for road use. Still, I do believe it is one of the better solutions I've seen to illumination, and the indicators work quite well. If the idea interests you, and the rounded shape fits, then go for it.

Overall, it's a good helmet. It's well made and not overly expensive, especially when you look at some aero helmets without any of the associated tech.


Niche, but the lighting sytem is clever and it works well as helmet – as long as it fits you

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Make and model: Livall EVO21 helmet

Size tested: 58cm-62cm

Tell us what the product is for and who it's aimed at. What do the manufacturers say about it? How does that compare to your own feelings about it?


"It has a powerful front light, placed at the angle that faces the road while the cyclist is in sprinting position. The rear lights indicate direction and brakes. In the event of an accident, the SOS system, via the user's smartphone, calls emergency services, providing the cyclist's geolocation as well as flashing the helmet lights. Thanks to the LIVALL app the user can connect to a class-leading community of interconnected cyclists."

It performs well as a standard helmet with decent venting and adjustment, plus it passes the relevant testing standards. The tech is a bonus and on the whole it works without being too gimmicky.

Tell us some more about the technical aspects of the product?

270 degree rear lighting

Various flashing modes

Indicators front and rear


SOS Alert

Brake light function

Colours: Black, White, Mint, Purple

Rate the product for quality of construction:
Rate the product for performance:
Rate the product for durability:
Rate the product for weight (if applicable)

It's about 50g heavier than a non-smart helmet of the same price.

Rate the product for comfort (if applicable)

Would have scored higher if it suited my head shape.

Rate the product for value:

Tell us how the product performed overall when used for its designed purpose

As a helmet it performs well, providing it fits your skull shape. The airflow is better than I expected.

Tell us what you particularly liked about the product

Lighting and indicators are quite cool.

Tell us what you particularly disliked about the product

It didn't fit my head shape.

How does the price compare to that of similar products in the market, including ones recently tested on

There aren't a huge amount of helmets like this in the marketplace, but it is priced similarly to the Coros mentioned in the review.

Did you enjoy using the product? Yes, on the whole

Would you consider buying the product? No, because it doesn't fit my head shape

Would you recommend the product to a friend? Possibly

Use this box to explain your overall score

I debated over whether this should be 3 stars or 3.5 – the lower score being because it didn't really fit my head shape. If it does fit you there is a lot to like here though, as it is a good helmet with tech that's not overly gimmicky. That's why I have given it the benefit of the doubt, and gone for the higher score.

Overall rating: 7/10

About the tester

Age: 42  Height: 180cm  Weight: 76kg

I usually ride: This month's test bike  My best bike is: B'Twin Ultra CF draped in the latest bling test components

I've been riding for: Over 20 years  I ride: Every day  I would class myself as: Expert

I regularly do the following types of riding: time trialling, commuting, club rides, sportives, fixed/singlespeed,

As part of the tech team here at F-At Digital, senior product reviewer Stu spends the majority of his time writing in-depth reviews for, and ebiketips using the knowledge gained from testing over 1,500 pieces of kit (plus 100's of bikes) since starting out as a freelancer back in 2009. After first throwing his leg over a race bike back in 2000, Stu's ridden more than 170,000 miles on road, time-trial, track, and gravel bikes, and while he's put his racing days behind him, he still likes to smash the pedals rather than take things easy. With a background in design and engineering, he has an obsession with how things are developed and manufactured, has a borderline fetish for handbuilt metal frames and finds a rim braked road bike very aesthetically pleasing!

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tenfold | 1 year ago

I think the idea is great and I really wanted to like this helmet but unfortunately I had a very negative experience with LIVALL. I received a dysfunctional helmet where illumination does not stay on for longer than 10 seconds. Turns out, the company has absolutely no support and does not return any return requests or other support emails which means if you get a defective unit, you are stuck with it. They will also offer you to change your review on Amazon from a negative to a positive for a small amount of money. Based on their Indiegogo campaign reviews, my experience is quite common. So be aware of their business model.

Vl_Po | 2 years ago

Lower the grade for the rounded shape of the helmet? And this is in a world where the vast majority of helmets are designed for the shape of an Alien (Ridley Scott) head? I've been looking for a helmet for my 61+ round head for 3 years...

The fact that it is not very suitable for your head is not a reason to lower the rating because of the rounded shape.

Sorry - online translator.

NOtotheEU replied to Vl_Po | 1 year ago
Vl_Po wrote:

I've been looking for a helmet for my 61+ round head for 3 years...


I don't know if this is any help to you but every helmet I ever tried was too small for me until I tried the MET MY21 Crossover in XL. It still is not a perfect fit but it is the only one I have tried so far to come close.

OnYerBike | 2 years ago

What do the other buttons on the remote do?

Shame it requires a proprietary charging cable - especially when it's not doing anything clever or different. It's just charging a battery. 

I think the target is likely commuters. I don't think it's that pricey when compared to a basic helmet plus a set of rechargable helmet-mounted lights (an Exposure Link Plus costs £85 by itself, although I know that's on the pricey side too).

I know e-scooters aren't currently legal (outside the official trials) but if they do become (more) widespread, then I think there will be a large market for helmets with lights - most e-scooter's built in lights are about two inches above ground level, which is pretty poor for visibility. Helmets with lights seems to be a more convenient solution than clipping lights to bags, clothes etc.

andyp | 2 years ago

'I didn't use the function loads, though. It's pointless in daylight as no driver will be looking out for them, instead expecting a signal from the rider's arm. It's the same in an urban environment under streetlights, as still your hand signals will take precedence.'


There's the problem. This sounds (on paper) a perfect solution to those of us with problems indicating with our arms, but nobody will be watching for it.

Secret_squirrel replied to andyp | 1 year ago

The reviewer thinks no one will be watching out for it......

Not necessarily the same thing. 

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