Late SpringFlash Sale
Two cordless lights at their best prices of the year.
Strictly while stocks last.
Save up to £125
HD Mini half price, HD ROAM £25 off in Heritage White
Cordless Daylight
Carry the same full-spectrum daylight room to room
Tried and Trusted
Loved by over 1 million owners and 500+ optometrists
Daylight where you read and work.
Some of the best reading happens where a mains lamp can't reach. The bedside table when the rest of the house is asleep. The kitchen worktop while you finish a chapter with tea. The garden bench on a fine evening.
HD Mini and HD ROAM both run on our Daylight Wavelength Technology™, with 98% colour fidelity and the same full-spectrum daylight as our mains lights. Smaller. Cordless. The same clarity on the page.
Until 31st July, HD Mini is half price (save £100) in both finishes. HD ROAM is £25 off in Heritage White.
P.S. Both lights come with a 30-day risk-free trial and a one-year warranty.
See the offers →Two cordless lights, best prices of the year
Save up to £125 with code MAY63. Free delivery, 30-day risk-free trial, one year warranty. While stocks last.

HD Mini Light
Five hours of dimmable daylight on a single charge, with a flexible arm that holds the light exactly where you set it. A built-in USB port lets you charge a phone or tablet at the same time.
Quote offer code MAY63 at checkout

HD ROAM Light
Light enough to carry one-handed from chair to chair, room to room. Three brightness levels, a flexible silicone neck that bends and stays, and four and a half hours of daylight on a single charge.
Quote offer code MAY63 at checkout
HD Mini or HD ROAM?
Same daylight technology. Different shape, different use.
← Scroll to compare →
| Best Value HD Mini Half price, both finishes | HD ROAM Heritage White, £25 off | |
| Offer | Half price (save £100) | Save £25 |
| Finish in sale | Black or Heritage White | Heritage White only |
| Daylight technology | Full-spectrum, 98% fidelity | Full-spectrum, 98% fidelity |
| Light on the page | Up to 5× a 60W bulb | Around 1.5× a 60W bulb |
| Dimming | Stepless, fully dimmable | Three brightness settings |
| Battery life | Up to 5 hours per charge | Up to 4.5 hours per charge |
| USB charging port | ✓ Built in | ✕ |
| Best for | A fixed reading spot | Daylight on the move |
| Home trial | 30 days | 30 days |
| Warranty | 1 year | 1 year |
| Sale price | £199.99£99.99 | £99.99£74.99 |
| Shop HD Mini | Shop HD ROAM |
Professional Endorsement
Recommended by over 500 optometrists
When patients say they're struggling to read, this is what opticians recommend.
"Lighting has a huge impact on our ability to see. Serious Readers lights are well designed, simple to use, and provide accurate colour and detail representation."
Dr Keyur Patel
BSc(Hons) OD FCOptom FBCLA
Clinical Director, TKS Optometry
"I can give patients the best prescription, but unless lighting is right, they won't get the best vision. Once I turn the light on, they see the difference."
Tracey Taylor
Optometrist BSc (Hons) MCOptom
Taylor Biddle Opticians, 30 years
"The clarity a Serious Readers lamp provides is second to none. Patients are amazed at the difference. Just like correct prescription glasses, the right lighting is so important."
Frances Liddle
Optometrist BSc (Hons) MCOptom
Frances Liddle Eyecare, 22 years
The HD ROAM Light is easy to position and shines a powerful beam of light on to my paperwork.Mr Smith | Buckinghamshire
Questions, answered
Frequently Asked Questions
HD Mini or HD ROAM, what's the difference?
HD Mini sits on a side table with a flexible arm and gives five hours of fully-dimmable daylight per charge. HD ROAM is smaller and lighter, with three brightness steps, designed to be carried one-handed from room to room.
HD Mini for a fixed reading spot. HD ROAM for daylight on the move.
How long do they last on a charge?
HD Mini gives up to 5 hours per charge and is fully dimmable. HD ROAM gives up to 4.5 hours on the lowest setting. Both charge from a standard USB port.
Why only Heritage White on HD ROAM?
The £25 off is on the Heritage White finish only. Black is available at full RRP. HD Mini's half-price offer applies to both finishes. Stocks of offer finishes are limited, so once they're gone the offer ends, even if it's before 31st July.
Can I try them at home first?
Yes. Both come with a 30-day risk-free trial. Try them in your chair, by your bed, at the kitchen table. If either isn't right for you, we collect from any UK mainland address.
Is the daylight as good as your mains lights?
The daylight spectrum is the same: 98% colour fidelity, our Daylight Wavelength Technology™ that powers the rest of the range. HD Mini gives about 5× the light of a 60W bulb, HD ROAM about 1.5×. Smaller than our mains lights, but the daylight quality is identical.
Until 31st July.While stocks last.
HD Mini half price (save £100). HD ROAM £25 off in Heritage White. Free delivery, 30-day risk-free trial, one year warranty.
See the offers
Or call us on 0800 032 9364