

Availability: In stock
£44.99
The bike light that is also your water bottle. Four high-output LEDs light the whole bottle in orange, the colour of side visibility, so drivers see you from the side, where a third of serious collisions happen.
Availability: In stock
Why the Orb exists
One in three serious cycling collisions is a side impact from a vehicle. Front and rear lights don’t cover it. The Orb fills the gap: the lid holds four high-output LEDs that light the whole bottle in orange, the colour of side visibility on the road, so drivers see you as they approach from junctions and roundabouts.
It also makes use of biomotion. Research shows drivers recognise a lit, pedalling cyclist from over three times further away, so the Orb lights the movement of your legs as well as the bottle.

What’s new in the MKII
We listened to Orb riders and rebuilt the light from the lid down.

New high-output LEDs put 72 lumens through the bottle, so drivers see you from further away.

The electronics unit lifts straight out of the lid, so the bottle and lid can go in the dishwasher.

One cable for your phone, laptop and your Orb. Future-proofed and compatible with more of your devices.

Every part is designed to be replaced by you, with spares supplied by us. Keep your Orb running for years.
Product data
A proper water bottle first, with a light built in. Remove the electronics ring from the lid and the rest goes in the dishwasher.

| Light output | 72 lumens from four high-output LEDs |
|---|---|
| Modes | 6 flashing and constant modes |
| Runtime | Minimum 5 hours on full power, 10 hours on flash |
| Charging | USB-C rechargeable |
| Capacity | 610 ml |
| Materials | BPA-free bottle, dishwasher safe once the electronics ring is removed |
| Mounting | Fits any standard bottle cage |
| Serviceability | Modular, user-repairable, spare parts available from Orb |
Upgrading from the MKI?
Same bottle cage, same idea, and a long list of upgrades for riders who backed us the first time around.
| Orb MKI | Orb MKII | |
|---|---|---|
| Light output | Original LED array | New high-output LEDs, 72 lumens |
| Charging | Micro-USB | USB-C |
| Cleaning | Lid cleaned as one unit | Electronics lift out, bottle and lid are dishwasher safe |
| Repairs | Not designed for user repair | Fully modular with spare parts available |
| Fits your cage | Yes | Yes, same 610 ml standard bottle |
Good to know
Yes. The Orb is a standard 610 ml bottle and fits any standard bottle cage. No mounts, brackets or tools needed.
Yes. Lift the electronics ring out of the lid first, then the bottle and lid are dishwasher safe. The bottle is BPA-free.
A minimum of five hours on full constant power and ten hours on flash. There are six flashing and constant modes to choose from. Charging is over USB-C.
Every piece of the MKII is designed to be user-repairable, and we supply spare parts. With a little care your Orb will keep running for years. Email [email protected] and we will sort you out.
Orb MKIIs are shipping now. UK orders go by DPD courier. Overseas delivery can take much longer and import fees may apply. Any questions, drop us an email.

Delivery and support
Our Orb MKIIs are shipping now. We deliver within the UK using a DPD courier service. Delivery overseas can take much longer and import fees may apply.
Every part of the MKII is designed to be user-repairable, and we supply spare parts, so with a little love and care you can keep your Orb running for years to come. If you have any questions, just drop us an email.
Rider reviews
Honest feedback from Orb riders, good and bad, straight from the review system.
Customer photos and videos




Patrycja
Great gadget which is also improving your safety!
Patrycja
Great gadget which is also improving your safety!



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Availability: In stock
Absolutely amazing, stayed flashing for 12 hours straight on an all night Audax and the side on visibility was great. Total game changer for dark commutes AND you get to drink from it 🙂
A classy, well made and designed product. Does exactly what it says on the tin! The different light options are handy – especially if you want the battery to last longer than the advertised time. I recently used it along with other lights on the over night Lockdown London ride for extra visibility. A best in class product say I.
Looks Great Quality of material is very good, only used it once for a 5 mile commute so far,
Perfect.
Great gadget which is also improving your safety!