Shipping & Delivery Information
At Harlix, we provide fast, reliable, and affordable delivery worldwide. All orders come with tracking numbers, so you can follow your package every step of the way.
Delivery Costs & Timelines
- Shipping costs depend on your location, and orders over £60 qualify for free standard delivery.
UK Orders:
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International Orders:
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- Free shipping on orders over £60.
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Return & Exchanges
We want you to be fully satisfied with your purchase. If you change your mind, you may return or exchange your item within 30 days of delivery, provided it’s unused, in its original packaging, and in a resaleable condition.
Returns are handled within the UK, typically via Royal Mail. Once we receive and inspect the item, a refund or exchange will be processed within 48 hours.
To start a return, please click here and complete the return form.
Kalvori SAD Lamp – 15,000 Lux UV-Free Light Therapy Lamp with 3 Colour Temperatures, 5 Brightness Levels & Timer
Bring Daylight Into Your Home with the Kalvori SAD Lamp
Dark winter mornings, shorter days and limited natural sunlight can make it difficult to maintain a consistent daily routine. The Kalvori SAD Lamp brings bright, daylight-style illumination indoors, helping you create a more energising environment for mornings, work, studying and everyday activities.
Featuring up to 15,000 lux brightness, UV-free LED technology, three adjustable colour temperatures, five brightness levels and six automatic timer settings, this versatile light therapy lamp offers a personalised lighting experience for your home or workspace.
Designed with a smart memory function, air-cooled LED chips, 180° adjustable stand and wall-mountable construction, the Kalvori SAD Lamp combines practical light therapy features with convenient everyday lighting.
Whether you're experiencing darker winter months, working from home, studying or adapting to changing work schedules, the Kalvori SAD Lamp provides adjustable bright light to complement your daily routine.
Why Choose the Kalvori SAD Lamp?
15,000 Lux SAD Lamp for Bright Daylight-Style Illumination
Experience powerful indoor brightness with the Kalvori SAD Lamp, capable of producing up to 15,000 lux under its specified measurement conditions.
Designed to simulate the brightness of natural daylight, the lamp provides a high-intensity light source for people who spend much of their day indoors or experience limited daylight during autumn and winter.
Bright light exposure at appropriate times can help support daytime alertness and the body's natural sleep-wake rhythm.
The Kalvori SAD Lamp is particularly useful for creating a brighter environment during:
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Dark winter mornings
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Early working hours
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Home office sessions
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Study periods
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Indoor daily routines
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Seasonal changes in daylight
The amount of light reaching your eyes depends on the distance, angle and selected brightness setting.
UV-Free Light Therapy Lamp
Enjoy bright illumination without the ultraviolet exposure associated with natural sunlight.
The Kalvori SAD Lamp uses UV-free LED technology, designed to deliver daylight-style visible light without emitting ultraviolet rays.
This makes it a practical option for regular indoor lighting and appropriately timed bright-light sessions.
Unlike spending time outdoors in direct sunlight, the lamp provides a controllable indoor light source that can be adjusted to suit your surroundings.
Three Adjustable Colour Temperatures
Choose the Right Light for Your Daily Routine
The Kalvori SAD Lamp offers three colour temperature settings, allowing you to personalise the appearance of the light according to your environment and activity.
| Colour Temperature | Lighting Style | Suggested Use |
|---|---|---|
| 3000K | Warm White | Relaxing, comfortable ambient lighting |
| 4500K | Natural White | Everyday activities, reading and working |
| 6000K | Cool Daylight | Bright daytime lighting, morning routines and studying |
3000K Warm White
Create a softer lighting atmosphere for relaxing activities and comfortable indoor illumination.
4500K Natural White
Enjoy balanced white light for everyday use, including reading, working and general room lighting.
6000K Cool Daylight
Experience crisp, daylight-style illumination that is particularly useful for brightening your workspace or morning environment.
The adjustable colour temperatures allow the Kalvori SAD Lamp to function as both a bright-light device and a versatile everyday lamp.
Five Brightness Levels for Personalised Comfort
Adjust Your Lighting from 20% to 100%
Not every activity requires maximum brightness.
The Kalvori SAD Lamp features five adjustable brightness settings, allowing you to control the intensity of the light.
Available levels include:
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20% Brightness – softer illumination
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40% Brightness – comfortable everyday lighting
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60% Brightness – balanced illumination
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80% Brightness – brighter indoor lighting
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100% Brightness – maximum light output
Whether you're creating a comfortable reading environment or using the lamp for a bright morning session, the adjustable settings provide flexibility.
Maximum light output reaches up to 15,000 lux under the specified measurement conditions.
Six Timer Settings on the Kalvori SAD Lamp
Flexible Sessions from 10 to 60 Minutes
Make bright-light sessions easier to manage with the Kalvori SAD Lamp, featuring six built-in timer settings.
Choose from:
| Timer | Duration |
|---|---|
| Setting 1 | 10 Minutes |
| Setting 2 | 20 Minutes |
| Setting 3 | 30 Minutes |
| Setting 4 | 40 Minutes |
| Setting 5 | 50 Minutes |
| Setting 6 | 60 Minutes |
The lamp automatically switches off when the selected timer finishes.
This provides convenient control over session duration without needing to monitor the time continuously.
Whether you're using the lamp during breakfast, at your desk or while reading, the timer helps you incorporate bright lighting into your daily schedule.
Smart Memory Function
Your Preferred Lighting Settings, Ready Again
The Kalvori SAD Lamp includes a convenient memory function that remembers your previously selected brightness level and colour temperature.
This means you can return to your preferred lighting configuration without repeatedly adjusting the controls.
The memory function is particularly useful for people who use the lamp regularly as part of a morning routine or home office setup.
Enjoy consistent lighting preferences with less adjustment.
Air-Cooled LED Technology
Efficient Lighting with Temperature Management
The Kalvori SAD Lamp features air-cooled LED chips designed to help manage heat during operation.
The cooling system supports stable performance by reducing excessive heat accumulation around the LED components.
Combined with its energy-efficient design, this makes the lamp practical for regular indoor use.
The cooling technology helps maintain consistent illumination during longer sessions, although the lamp may still become warm during operation.
180° Adjustable Stand for Flexible Positioning
Direct the Light Where You Need It
Position your lighting conveniently with the 180° adjustable stand.
The Kalvori SAD Lamp allows you to adjust its angle to suit different desks, tables and indoor spaces.
Its flexible design makes it useful for:
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Home office desks
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Study tables
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Bedrooms
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Living rooms
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Reading areas
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Workstations
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Bedside furniture
The adjustable stand helps you position the lamp at a suitable angle for comfortable lighting.
Wall-Mountable Kalvori SAD Lamp
For additional flexibility, the lamp also supports wall mounting.
This provides an alternative to placing the device on a desk or table, making it useful for smaller rooms or workspaces where surface space is limited.
Lightweight & Portable Kalvori SAD Lamp
Bright Lighting Wherever You Need It
Weighing approximately 500g, the Kalvori SAD Lamp is easy to move between different areas of your home.
Its lightweight construction makes it convenient for people who use the lamp in multiple locations throughout the day.
Move it from your breakfast table to your home office or reading area without needing a permanent lighting setup.
The compact design is also suitable for student accommodation, temporary workspaces and travel when an appropriate power supply is available.
Energy-Efficient 12W LED Performance
Bright Illumination with Low Power Consumption
The Kalvori SAD Lamp combines high-intensity LED lighting with an energy-efficient 12W power rating.
Its LED system is designed to deliver adjustable illumination without the high power consumption associated with some traditional lighting technologies.
The lamp also supports 100–240V input, providing compatibility with a broad range of electrical supplies when used with the appropriate plug or adapter.
This makes the Kalvori SAD Lamp a practical addition to everyday indoor lighting routines.
Kalvori SAD Lamp for Winter, Work & Daily Routines
Dark Winter Mornings
Create a brighter indoor environment during autumn and winter when natural daylight is limited.
Home Office & Remote Working
Add adjustable daylight-style illumination to your desk while working indoors.
Studying & Reading
Choose between natural white and cool daylight settings for comfortable task lighting.
Shift Work & Changing Schedules
Use adjustable lighting as part of a planned routine when working irregular hours. Bright-light timing matters because exposure at the wrong time can interfere with sleep.
Everyday Indoor Lighting
Enjoy flexible brightness, colour temperature and timer settings for a variety of activities.
Morning Alertness
Bright light exposure during the biological morning can support alertness and help reinforce a consistent sleep-wake routine.
Kalvori SAD Lamp Key Features
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Up to 15,000 Lux Brightness – powerful daylight-style illumination
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UV-Free LED Technology – bright visible light without ultraviolet exposure
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3 Colour Temperatures – 3000K, 4500K and 6000K
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5 Brightness Levels – 20%, 40%, 60%, 80% and 100%
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6 Timer Settings – 10 to 60 minutes
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Automatic Timer Shut-Off – convenient session management
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Smart Memory Function – remembers brightness and colour preferences
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Air-Cooled LED Chips – helps manage operating temperature
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180° Adjustable Stand – flexible lighting angles
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Wall-Mountable Design – additional positioning options
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Lightweight 500g Construction – convenient portability
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12W Power Consumption – energy-efficient LED operation
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100–240V Input – broad voltage compatibility
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Portable Design – suitable for home, office and study spaces
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Adjustable Daylight-Style Lighting – practical for different daily routines
Kalvori SAD Lamp Technical Specifications
| Specification | Details |
|---|---|
| Product Name | Kalvori SAD Lamp |
| Product Type | UV-Free Light Therapy Lamp |
| Maximum Brightness | Up to 15,000 Lux |
| Light Technology | LED |
| UV Emission | UV-Free |
| Colour Temperatures | 3000K / 4500K / 6000K |
| Colour Modes | Warm White / Natural White / Cool Daylight |
| Brightness Levels | 5 |
| Brightness Settings | 20% / 40% / 60% / 80% / 100% |
| Timer Settings | 10 / 20 / 30 / 40 / 50 / 60 Minutes |
| Automatic Shut-Off | Timer-Controlled |
| Memory Function | Brightness & Colour Temperature |
| Cooling System | Air-Cooled LED Chips |
| Stand Adjustment | 180° |
| Wall Mounting | Supported |
| Power Consumption | 12W |
| Input Voltage | 100–240V |
| Weight | Approximately 500g |
| Design | Lightweight & Portable |
| Suitable Uses | Bright-Light Sessions, Home Office, Reading & Studying |
What's Included with the Kalvori SAD Lamp?
| Included Item | Quantity |
|---|---|
| Kalvori SAD Lamp | ×1 |
| Adjustable Stand | ×1 |
| AC Power Adapter | ×1 |
| User Manual | ×1 |
Frequently Asked Questions About the Kalvori SAD Lamp
What Is the Kalvori SAD Lamp Used For?
The Kalvori SAD Lamp provides bright, UV-free daylight-style illumination for indoor use. Appropriately timed bright-light exposure can help support alertness and regular sleep-wake rhythms, particularly during darker months.
How Bright Is the Kalvori SAD Lamp?
The lamp provides up to 15,000 lux under its specified measurement conditions. Actual illuminance reaching your eyes depends on the distance, angle and selected brightness setting.
Is the Kalvori SAD Lamp UV-Free?
Yes. The lamp uses UV-free LED technology, providing bright visible light without ultraviolet exposure.
Can the Kalvori SAD Lamp Help with Seasonal Affective Disorder?
Bright-light therapy is an established treatment option for some people with seasonal affective disorder (SAD). However, the effectiveness of this particular lamp depends on the light intensity delivered at the recommended viewing distance, session timing and individual circumstances.
The lamp's maximum lux rating alone does not establish clinical treatment effectiveness.
How Long Should I Use the Kalvori SAD Lamp Each Day?
Many conventional light therapy routines use approximately 20–30 minutes in the morning at 10,000 lux, but the appropriate duration depends on the illuminance at your viewing distance and individual needs.
Follow the lamp's instructions and seek professional advice if using it to manage SAD or a diagnosed sleep disorder.
Does the Kalvori SAD Lamp Have Adjustable Brightness?
Yes. It features five brightness settings: 20%, 40%, 60%, 80% and 100%.
Can I Change the Colour Temperature?
Yes. The lamp offers 3000K warm white, 4500K natural white and 6000K cool daylight.
Does the Kalvori SAD Lamp Have a Timer?
Yes. You can choose between 10, 20, 30, 40, 50 and 60-minute sessions.
Does the Kalvori SAD Lamp Remember My Settings?
Yes. Its memory function saves the previously selected brightness and colour temperature.
Can I Use the Kalvori SAD Lamp While Working?
Yes. The adjustable stand, brightness settings and colour temperatures make it suitable for use on a desk or workstation.
Can the Kalvori SAD Lamp Be Wall-Mounted?
Yes. The lamp supports wall mounting and also includes a 180° adjustable stand.
Is the Kalvori SAD Lamp Suitable for Shift Workers?
It can provide bright indoor light as part of a planned routine, but the timing of light exposure is especially important for shift workers. Incorrectly timed bright light can delay sleep or disrupt the body clock.
Does the Kalvori SAD Lamp Get Hot?
The air-cooled LED system helps manage operating temperatures. As with other powered lighting devices, some warmth during use is normal.
Is the Kalvori SAD Lamp Safe for Everyone?
Bright-light therapy is not suitable for everyone without professional guidance. People with certain eye conditions, bipolar disorder or medications that increase light sensitivity should consult a healthcare professional before using a high-intensity light therapy device.
Brighten Your Routine with the Kalvori SAD Lamp
The Kalvori SAD Lamp combines up to 15,000 lux UV-free illumination, three adjustable colour temperatures, five brightness levels and six timer settings to provide flexible indoor lighting for different daily activities.
Its smart memory function, air-cooled LED technology, 180° adjustable stand, wall-mountable design and energy-efficient 12W operation make it a convenient addition to modern homes and workspaces.
Whether you're looking to brighten dark winter mornings, create a more comfortable home office or introduce consistent bright-light exposure into your daily routine, the Kalvori SAD Lamp offers adjustable lighting in a compact, practical design.
Choose the Kalvori SAD Lamp and bring brighter, daylight-inspired illumination into your everyday life.