Charcoal Black charcoal-black Charcoal Black charcoal-black Charcoal Black charcoal-black Charcoal Black Charcoal Black Charcoal Black Charcoal Black
Jet White Jet White Jet White Jet White Jet White Jet White Jet White Jet White Jet White
Electric Lime Electric Lime Electric Lime Electric Lime Electric Lime Electric Lime Electric Lime Electric Lime Electric Lime
Deep Blue Mix Deep Blue Mix Deep Blue Mix Deep Blue Mix Deep Blue Mix Deep Blue Mix Deep Blue Mix Deep Blue Mix
Bullish Red Bullish Red Bullish Red Bullish Red Bullish Red Bullish Red Bullish Red Bullish Red
Ash Grey Ash Grey Ash Grey Ash Grey Ash Grey Ash Grey Ash Grey Ash Grey
Raincoat Yellow Raincoat Yellow Raincoat Yellow Raincoat Yellow Raincoat Yellow Raincoat Yellow Raincoat Yellow Raincoat Yellow
Aquamarine Aquamarine Aquamarine Aquamarine Aquamarine Aquamarine Aquamarine Aquamarine
Charcoal Black charcoal-black Charcoal Black charcoal-black Charcoal Black charcoal-black Charcoal Black Charcoal Black Charcoal Black Charcoal Black
Charcoal Black charcoal-black Charcoal Black charcoal-black Charcoal Black charcoal-black Charcoal Black Charcoal Black Charcoal Black Charcoal Black
Jet White Jet White Jet White Jet White Jet White Jet White Jet White Jet White Jet White
Jet White Jet White Jet White Jet White Jet White Jet White Jet White Jet White Jet White
Electric Lime Electric Lime Electric Lime Electric Lime Electric Lime Electric Lime Electric Lime Electric Lime Electric Lime
Electric Lime Electric Lime Electric Lime Electric Lime Electric Lime Electric Lime Electric Lime Electric Lime Electric Lime
Deep Blue Mix Deep Blue Mix Deep Blue Mix Deep Blue Mix Deep Blue Mix Deep Blue Mix Deep Blue Mix Deep Blue Mix
Deep Blue Mix Deep Blue Mix Deep Blue Mix Deep Blue Mix Deep Blue Mix Deep Blue Mix Deep Blue Mix Deep Blue Mix
Bullish Red Bullish Red Bullish Red Bullish Red Bullish Red Bullish Red Bullish Red Bullish Red
Bullish Red Bullish Red Bullish Red Bullish Red Bullish Red Bullish Red Bullish Red Bullish Red
Ash Grey Ash Grey Ash Grey Ash Grey Ash Grey Ash Grey Ash Grey Ash Grey
Ash Grey Ash Grey Ash Grey Ash Grey Ash Grey Ash Grey Ash Grey Ash Grey
Raincoat Yellow Raincoat Yellow Raincoat Yellow Raincoat Yellow Raincoat Yellow Raincoat Yellow Raincoat Yellow Raincoat Yellow
Raincoat Yellow Raincoat Yellow Raincoat Yellow Raincoat Yellow Raincoat Yellow Raincoat Yellow Raincoat Yellow Raincoat Yellow
Aquamarine Aquamarine Aquamarine Aquamarine Aquamarine Aquamarine Aquamarine Aquamarine
Aquamarine Aquamarine Aquamarine Aquamarine Aquamarine Aquamarine Aquamarine Aquamarine
  1. Shop /
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  3.  Lumos Ultra

Lumos Ultra

Lumos Ultra is our most popular bike helmet that comes with integrated LED lighting, turn signals, and smart features to keep you safe in one sleek package.
$119.95 $101.95
Color: Aquamarine
Model:
Size:

Lumos Ultra Fit Guide

Measuring your head size
1
Find a measuring tool Use a soft tape, rope or even your charging cable. Place it against a ruler to measure.
2
Measure your head Wrap it around your head, position it mid-forehead and above the eyebrows and ears.
3
Find your helmet size Identify if it’s a good fit. Lumos Ultra fits most head shapes with the adjustable dial fit system.

We strongly advise that you measure your head size before purchasing to ensure the helmet fits perfectly around your head.

Determining Your Head Size

Sizing Small Medium-Large Extra Large
Inches 20in. - 21.7in. 21.3in. - 24.0in. 24in. - 25.6in.
Centimetres 51cm - 55cm 54cm - 61cm 61cm - 65cm
Weight (MIPS) 370g 409g 450g
Weight (Standard) - 370g -

We strongly advise that you measure your head size before purchasing to ensure the helmet fits perfectly around your head.

Quantity:
DETAILS
  • Size
    • Length: 10.83" (27.5cm)
    • Width: 8.27" (21cm)
    • Height: 6.10" (15.5cm)
  • Weight
    • 13.05 oz. (370g)
  • LED Configurations
    • Front: 30 White LEDs
    • Rear: 64 Red LEDs
    • COB LEDs for a more uniform look
    • Turn signal capable
    • Automatic brake lights (optional upgrade)
  • Battery
    • Battery Life: 4-10 hours dependent on settings
    • 3.7V 1100mAh Lithium Polymer rechargeable battery
    • 3 hours charging time
  • Wireless
    • Bluetooth 4.0
  • Certifications
    • US: Complies with U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older
    • EU: CE EN1078
    • AS2063
    • F1447
  • Other Features
    • Apple Watch (Apple Watch App along with its Gesture Recognition features currently in Beta. Read more here.)
  • LS3 Sync Compatibility
SHIPPING AND RETURNS
30-day return policy and limited 1-year warranty.
EU DECLARATION OF CONFORMITY
View EU Declaration of Conformity for Lumos Ultra.
Lumos Ultra
Color: Aquamarine
Model:
Size:
$101.95 $119.95
$101.95 $119.95
STAY WARM, STAY VISIBLE
Winter weather won't slow you down

The Lumos Winter Liner is designed for all Lumos helmet models, upgrade your helmet into a winter-ready solution. With seamless integration, it perfectly conforms to your helmet's shape, ensuring visibility while protecting you from the harsh cold. Enjoy a cozy riding experience even below 0°C.

add-on winter bundle:
Lumos Ultra (Mips) Winter Kit
  • 1 x Lumos Ultra (Mips)
  • 1 x Lumos Winter Liner
$131.21
Mips
Mips

Lumos Ultra (MIPS) Winter Kit

Lumos Ultra (Color):
Lumos Ultra (Size):
Winter Liner (Size):
Lumos Ultra Winter Kit
  • 1 x Lumos Ultra
  • 1 x Lumos Winter Liner
$108.71
Lumos Ultra Winter Kit
Lumos Ultra Winter Kit

Lumos Ultra Winter Kit

Lumos Ultra (Color):
Winter Liner (Size):
Model (Size: M-L):
STAY WARM, STAY VISIBLE
Winter weather won't slow you down

The Lumos Winter Liner is designed for all Lumos helmet models, upgrade your helmet into a winter-ready solution. With seamless integration, it perfectly conforms to your helmet's shape, ensuring visibility while protecting you from the harsh cold. Enjoy a cozy riding experience even below 0°C.

Lumos Ultra (Mips) Winter Kit
  • 1 x Lumos Ultra (Mips)
  • 1 x Lumos Winter Liner
$131.21
Mips
Mips

Lumos Ultra (MIPS) Winter Kit

Lumos Ultra (Color):
Lumos Ultra (Size):
Winter Liner (Size):
Lumos Ultra Winter Kit
  • 1 x Lumos Ultra
  • 1 x Lumos Winter Liner
$108.71
Lumos Ultra Winter Kit
Lumos Ultra Winter Kit

Lumos Ultra Winter Kit

Lumos Ultra (Color):
Winter Liner (Size):
Model (Size: M-L):
Ride with Enhanced Visibility

Smart Light for enhanced safety day and night, featuring turn signals, brake lights, and a magnetic mount for easy installation on bikes and e-bikes.

Upgrading your bike can lead to a safer cycling experience, making your ride as worry-free as possible.

add-on SMART LIGHT bundle:
Ultra Visibility Duo Mini Kit
  • 1 x Lumos Ultra
  • 2 x Lumos Firefly Mini
  • 1 x Turn Signal Mount
  • 1 x Lumos Remote
$254.95
Ultra Visibility Duo Mini Kit
Ultra Visibility Duo Mini Kit

Ultra Visibility Duo Mini Kit

Lumos Ultra (Color):
Lumos Ultra (Model):
Lumos Ultra (Size):
Ultra Visibility Duo Kit
  • 1 x Lumos Ultra
  • 2 x Lumos Firefly
  • 1 x Turn Signal Mount
  • 1 x Lumos Remote
$284.90
Ultra Visibility Duo Kit
Ultra Visibility Duo Kit

Ultra Visibility Duo Kit

Lumos Ultra (Color):
Lumos Ultra (Model):
Lumos Ultra (Size):
Ride with Enhanced Visibility

Smart Light for enhanced safety day and night, featuring turn signals, brake lights, and a magnetic mount for easy installation on bikes and e-bikes.

Upgrading your bike can lead to a safer cycling experience, making your ride as worry-free as possible.

Ultra Visibility Duo Mini Kit
  • 1 x Lumos Ultra
  • 2 x Lumos Firefly Mini
  • 1 x Turn Signal Mount
  • 1 x Lumos Remote
$254.95
Ultra Visibility Duo Mini Kit
Ultra Visibility Duo Mini Kit

Ultra Visibility Duo Mini Kit

Lumos Ultra (Color):
Lumos Ultra (Model):
Lumos Ultra (Size):
Ultra Visibility Duo Kit
  • 1 x Lumos Ultra
  • 2 x Lumos Firefly
  • 1 x Turn Signal Mount
  • 1 x Lumos Remote
$284.90
Ultra Visibility Duo Kit
Ultra Visibility Duo Kit

Ultra Visibility Duo Kit

Lumos Ultra (Color):
Lumos Ultra (Model):
Lumos Ultra (Size):
MOVE SMART
Safety for everyone
Be seen by drivers

Our helmet integrated LED lights are powerfully bright. Designed to stand out and be seen, you can’t be missed on the road wearing one.

Be seen from all around

With over 500 lumens of output and 360˚ visibility, you’ve never been better equipped to take on the night. Ride confident that the helmet lights will be visible no matter which angle you're approaching from.

Be Predictable

Communication is always important - Especially on the road where miscommunication can lead to a collision.

Signal your turns.Help drivers help you.

Wirelessly
activated turn signals
Automatic brake lights
Sync with the
Lumos S3

Have the

best head protection

Crash-Test Certified As Standard

- CPSC
- EN1078
- AS/NZS 2063:2008

Special features

Beautifully integrated, super bright

lighting to be seen

Beautifully integrated, super bright

lighting to be seen

 Our helmet integrated LED lights are powerfully bright. Designed to stand out and be seen, you can’t be missed on the road wearing one.

Beautifully integrated, super bright

lighting to be seen

Beautifully integrated, super bright

lighting to be seen
Our helmet integrated LED lights are powerfully bright. Designed to stand out and be seen, you can’t be missed on the road wearing one.

Bluetooth connected - Customize lights on your smartphone

Bluetooth connected - Customize lights on your smartphone

 Light up your ride your way with our app-enabled light customization – it's control at your fingertips.

Bluetooth connected - Customize lights on your smartphone

Bluetooth connected - Customize lights on your smartphone
Light up your ride your way with our app-enabled light customization – it's control at your fingertips.

Weatherproof,

sealed construction

Weatherproof,

sealed construction

 Brave any weather with our robust, weatherproof helmet – because a little rain shouldn't dampen your ride.

Weatherproof,

sealed construction

Weatherproof,

sealed construction
Brave any weather with our robust, weatherproof helmet – because a little rain shouldn't dampen your ride.

USB-C

rechargeable battery

USB-C

rechargeable battery

 No more battery worries with our efficient USB-C rechargeable battery – power up and you're ready to roll.

USB-C

rechargeable battery

USB-C

rechargeable battery
No more battery worries with our efficient USB-C rechargeable battery – power up and you're ready to roll.

Highly ventilated

to ensure cool riding

Highly ventilated

to ensure cool riding

 Ride in comfort with our highly ventilated design – it's like a cool breeze even on the toughest rides.

Highly ventilated

to ensure cool riding

Highly ventilated

to ensure cool riding
Ride in comfort with our highly ventilated design – it's like a cool breeze even on the toughest rides.

Lightweight

Lightweight

 "Feel as light as a feather with our ultra-lightweight design – comfort has never been so effortless."

Lightweight

Lightweight
"Feel as light as a feather with our ultra-lightweight design – comfort has never been so effortless."

Ride without hesitation

MIPS is a helmet-integrated brain protection system, designed to provide additional brain protection in the event of angled or rotational impacts.

Upgrade to MIPS for extra safety and protection features to make your ride as care-free as possible.

UPGRADE TO MIPS
Created with the community, for the community
$ 0
pledged of $ 60,000 goal
0
backers

In 2020 Ultra became the most funded bicycle helmet in Kickstarter HISTORY

Ultra is now out of pre-order,
and is available for purchase TODAY

What’s in the box
What’s in the box

Customer Reviews

Based on 1242 reviews
90%
(1117)
7%
(85)
3%
(34)
0%
(3)
0%
(3)
89.7
J
Janet McDonnell
Comfortable helmet!

This helmet is very comfortable and makes a for a safe commute.

E
Ellen Weiss
Great helmet

This helmet is a replacement for one I got my daughter last year. She adores it, and I am happy knowing she's safer. Something went wrong with the lights and the Lumos people replaced it quickly and easily. They even sent it twice when the delivery failed the first time. We love Lumos!

G
Gerri M. Newell
Exceptional customer service

I love my helmet from Lumos. But I can’t say enough about the customer service. When my helmet would no longer hold a charge I reached out to see about getting a new battery. Since I had the helmet for a while I wasn’t expecting anything more than the possibility of buying a part. Instead, since the battery is imbedded in the helmet, and they no longer make the helmet that I owned, they simply offered to replace the helmet with one of my choice and my choice of color. No hassle just replaced it. WOW!! That is amazing customer care and service! Helmets off to Lumos! 💗

V
Vincent Foster
“Safety Dad” present for biking daughter

I got it for my daughter, who loves it! She lives in Portland Oregon & the “big dark” of the winter months in the NW makes it important to have lots of bike lighting.

She recently completed a 6 week, solo bike excursion in the UK, from Lands End to Scotland this summer and likes to keep riding in the dark winter months

J
Jan-Willem van den Dorpel

Lumos Ultra

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