When searching for a therapy lamp light box, the goal is to find a device that provides reliable, bright light to improve mood and combat seasonal affective disorder. The Carex Day-Light Classic Plus stands out as the best overall due to its proven 10,000 Lux output and user-friendly design. For those seeking portability, the SUXIO Rechargeable Light Therapy Lamp offers convenience without sacrificing performance. Meanwhile, the Verilux HappyLight Touch Plus appeals to users who want adjustable brightness and color for a tailored experience. These choices reflect the common tradeoffs between price, features, and portability. Continue reading to explore the full lineup and find the best match for your needs.
Key Takeaways
- High Lux output (10,000 Lux) remains the standard for effective light therapy.
- Portability features like rechargeable batteries are increasingly common, but may limit maximum brightness.
- Adjustable brightness and color temperature offer a more personalized experience, especially for sensitive users.
- Build quality and ease of use significantly influence long-term satisfaction with daily therapy lamps.
- Price varies widely, with premium models offering more customization and cheaper options focusing on basic functionality.
More Details on Our Top Picks
SUXIO Light Therapy Lamp – 10,000 Lux Sunlight Lamp with 3 Modes, Timer, Memory, Portable, White
This model stands out for its combination of full-spectrum, flicker-free LED light and adjustable modes, making it a versatile choice for both home and travel. Compared with the Carex Day-Light, it offers greater portability and multiple light modes, but it requires a separate USB power source, which could be less convenient than a plug-in design. Its compact size and memory function make it ideal for busy lifestyles, though some users may find the brightness too intense during prolonged exposure. The three adjustable levels allow for customization, yet the limited indoor-only use might be restrictive for those seeking a more permanent setup.
Pros:- Adjustable light intensity with 3 modes and memory function
- Lightweight, portable design suitable for travel
- Full-spectrum, flicker-free LED for natural sunlight simulation
Cons:- Adapter not included, needs separate USB power source
- Limited to indoor use only
- Brightness may be too intense for some users during long exposure
Best for: Individuals needing a portable, multi-mode light therapy device for both home and travel use
Not ideal for: Those looking for a large, stationary lamp with broad coverage, like the Carex Day-Light, or a device with built-in power without requiring USB connections
- Light Intensity:10,000 Lux
- Modes:3 (4000, 7000, 10000 Lux)
- Timer Settings:30/60/90 minutes
- Power Source:USB (5V)
- Dimensions:6.8 x 5.11 x 0.59 inches
- Weight:8 ounces
- LED Count:100
- Color Temperature:6500K
- Control:Touch
Bottom line: This pick suits users who want flexible, portable light therapy that can be used in various settings without sacrificing customization.
UV-Free 10,000 Lux Daylight Lamp with Touch Control, Adjustable Brightness & Timer, Rotatable Stand for Home & Office
This lamp excels with its sleek, ultra-thin design and rotatable stand, making it a perfect fit for small desks or bedside tables. Its 10,000 lux output ensures effective light therapy, comparable to the larger Carex Day-Light, but in a more portable form. The adjustable brightness levels and multiple timer options provide flexibility for personalized sessions. However, the lack of detailed power source info and potential warmth during use may be drawbacks for some users. The touch controls are intuitive but may require careful handling to avoid accidental adjustments. This makes it ideal for users who prioritize sleek design and easy control over larger, more stationary lamps.
Pros:- Emits 10,000 lux of natural sunlight for effective therapy
- Adjustable brightness and timer for personalized use
- Sleek, portable, and rotatable stand for flexible positioning
Cons:- Limited information on power source and battery life
- Potential warmth during extended use
- Touch controls may need careful handling
Best for: Individuals in need of a compact, customizable light therapy device for home or travel
Not ideal for: People requiring a large coverage area or those who prefer devices with integrated power sources and more robust build quality like the Carex Day-Light
- Light Intensity:10,000 lux
- Brightness Levels:3
- Timer Functions:15, 30, 45, 60 minutes
- Stand Rotation:90 degrees
- Design:Ultra-thin, lightweight
Bottom line: This device is ideal for users seeking a stylish, portable light therapy solution with customization options.
Red Light Therapy for Face and Body, 3 LED Wavelengths (660nm, 730nm, 850nm) Infrared Light Desk Lamp with Adjustable Head & Phone Stand
This device distinguishes itself by offering three wavelengths for skin health, warmth, and wellness, making it more versatile than typical white light therapy lamps. Its adjustable 360° head and included phone stand make precise targeting straightforward, ideal for personal skincare routines. However, it’s less suited for mood or circadian rhythm therapy compared to full-spectrum daylight lamps like the SUXIO. It may require consistent, prolonged use to see visible results, and some users might find the maximum brightness intense, especially at close distances. This pick makes sense for those focused on skin health and localized therapy rather than broader mood lifting.
Pros:- Three wavelengths for comprehensive skin and wellness benefits
- Adjustable 360° head for precise targeting
- Portable with included phone stand for convenience
Cons:- Results may take time and consistent use
- Limited to personal, targeted treatment
- Maximum brightness can be intense at close range
Best for: Skincare enthusiasts or wellness seekers targeting face and body with specific wavelengths
Not ideal for: Users seeking a broad-spectrum light therapy device for mood or energy enhancement, or those seeking a professional-grade device
- Wavelengths:660nm, 730nm, 850nm
- Brightness Levels:10 (5%-100%)
- Timer Options:10/20/30 minutes
- Adjustable Head:360°
- Included Accessories:Protective glasses
Bottom line: This device suits users focused on targeted skin and wellness therapy with versatile wavelength options.
Carex Day-Light Classic Plus Sunlight Therapy Lamp – 10,000 LUX LED Light for Mood and Well-being
This large, adjustable therapy lamp provides a broad illumination area, making it suitable for users who prefer a stationary, clinical-style setup. Its 10,000 lux output and adjustable height and tilt ensure effective therapy sessions, similar in brightness to the SUXIO but on a bigger scale. Compared to smaller, portable options, it offers more consistent, wide-area coverage that can help multiple users or larger spaces. The tradeoff involves its size and limited pivot movement, which could be restrictive in tight spots. It’s ideal for those who want a dedicated, at-home, or office setup for daily use.
Pros:- Large lighting area provides effective therapy coverage
- Easy to set up and use with adjustable height and tilt
- Clinically recommended and safe
Cons:- Size requires ample space and may be cumbersome
- Limited pivot movement and no side-to-side rotation
- Requires moving the entire unit for lateral adjustments
Best for: People who need a large, stable light therapy station for consistent, broad coverage at home or in the office
Not ideal for: Individuals with limited space or those seeking portable or lightweight solutions like the SUXIO or compact models
- Light Intensity:10,000 Lux at 12 inches
- Light Source:LED
- Adjustability:Height and tilt adjustable
- Warranty:5 years
- Dimensions:Large
Bottom line: This lamp fits best for users who want a stable, wide-area light therapy setup in a dedicated space.
Light Therapy Lamp, 10,000 LUX UV-Free with 3 Color Temperatures & Dimming, Full Spectrum, Wood Base
This lamp combines high brightness with a sleek, modern design featuring three color temperatures and dimming, making it a versatile choice for indoor environments. Its 10,000 lux output rivals larger units but in a compact, cylindrical form that fits well with various interior styles. The ability to adjust color temperature and brightness creates a personalized ambiance, which is a plus over standard white-light therapy devices like the SUXIO. However, it requires a power outlet and isn’t cordless, limiting portability. Its small size may not satisfy those needing intense or broad coverage but works well for targeted use or aesthetic appeal.
Pros:- Bright, UV-free light with full-spectrum options
- Adjustable color temperature and dimming for personalized atmosphere
- Sleek, modern design with wood accents
Cons:- Requires a power outlet, not cordless
- Limited size may not suit needs for high light intensity or coverage
- Small footprint restricts use for large-area therapy
Best for: Design-conscious users seeking a stylish, adjustable light therapy option for indoor spaces
Not ideal for: Those needing a large, stationary setup or a device with high portability like the SUXIO or the Day-Light large model
- Light Intensity:10,000 Lux
- Color Temperatures:2700K, 4000K, 6000K
- Brightness Levels:10% to 100%
- Power:24 watts
- Dimensions:4″D x 4″W x 7.9″H
- Weight:1.1 pounds
Bottom line: This lamp suits interior-focused users who want a stylish, customizable indoor light therapy device with moderate coverage.
Verilux HappyLight Touch Plus – Light Therapy Lamp with 10,000 Lux, UV-Free, Adjustable Brightness and Color
This option stands out for its combination of portability and customizable settings, making it ideal for those who want a flexible, on-the-go light therapy solution. Unlike the larger, more stationary lamps like the Light Therapy Lamp 11000 Lux, the HappyLight Touch Plus offers a compact design with a detachable stand and wall-mount option, perfect for small spaces or travel. Its UV-free 10,000 Lux light with adjustable brightness and color temperature ensures effective mood and energy support, but the stand’s stability can be a problem, and the proprietary charging cord limits flexibility. This pick makes the most sense for busy individuals who need a portable, customizable light source that can be used anywhere, despite some stability and connectivity tradeoffs.
Pros:- Effective 10,000 Lux UV-free light therapy
- Customizable brightness and color temperature
- Portable with wall-mount option for flexible placement
- Includes timer for convenience
Cons:- Stand is not very secure and tends to fall off
- Proprietary charging cord limits compatibility
- Can be too bright or glaring in certain settings
Best for: People who want a portable, versatile light therapy lamp for home, office, or travel use
Not ideal for: Users seeking a highly stable, stationary fixture for fixed placement, or those who dislike proprietary chargers
- Light Intensity:10,000 Lux
- Light Type:UV-Free LED
- Brightness Levels:3
- Color Temperature Options:2 (HappyHue: yellow and cool tones)
- Timer:Up to 1 hour, in 10-minute increments
- Power Source:Proprietary charging cord
Bottom line: This lamp is best suited for users needing a portable, customizable light therapy device with flexible placement options despite some stability and connectivity issues.
Light Therapy Lamp 11000 Lux, Full Spectrum LED UV-Free Sunlight Lamp with 10 Adjustable Brightness & 5 Color Temperatures, 3-in-1 Floor Lamp for Home & Office
This lamp delivers a high Lux output of 11,000 Lux, making it ideal for users who need a robust, natural sunlight simulation. Compared to the Verilux HappyLight Touch Plus, this model’s adjustable gooseneck and height offer superior flexibility for positioning, especially in larger spaces. However, its bulkier size might be less suitable for small or cluttered environments, and it requires a power outlet, limiting portability. With five color temperatures and ten adjustable brightness levels, it can be tailored to various needs, but the larger footprint means it’s better suited to dedicated spaces rather than travel scenarios. This makes it a great choice for home or office users prioritizing maximum brightness and adjustability.
Pros:- High Lux output of 11,000 Lux for effective therapy
- Adjustable brightness and five color temperatures
- Flexible positioning with rotatable gooseneck and adjustable height
- Remote control for easy operation
Cons:- Bulky size may not suit small spaces
- Requires a power outlet, limiting portability
- Designed primarily for indoor use only
Best for: Home or office users looking for a high-powered, adjustable light for extended use in a fixed space
Not ideal for: Travelers or those with limited space who need a compact, portable option
- Lux:11,000 Lux
- Brightness Levels:10 adjustable levels
- Color Temperatures:5 options
- Adjustability:360° rotatable gooseneck, adjustable height
- Control:Remote control and touch panel
- Timer:1 or 2 hours
Bottom line: This lamp is ideal for users who need high brightness and adjustable settings in a dedicated space, accepting its larger size and power dependency.
SUXIO Rechargeable Light Therapy Lamp with 10,000 Lux Sunlight Simulation
This rechargeable lamp offers a convenient sunlight simulation with adjustable brightness levels up to 10,000 Lux, making it perfect for on-the-go use. Unlike the Verilux HappyLight models, it doesn’t require a constant power source, thanks to its rechargeable battery, which provides 3 to 8.5 hours of use depending on brightness. It’s especially suitable for outdoor or travel scenarios where access to power is limited; however, the need for a separate adapter might be inconvenient, and its USB power limits usage to environments with a power bank or outlet. Its long-lasting LEDs and multiple modes cater well to active users seeking mood boosts away from home or office.
Pros:- Rechargeable, portable, ideal for travel
- Multiple brightness modes with memory function
- Long LED lifespan of around 50,000 hours
- Flicker-free, glare-free lighting
Cons:- Adapter not included, requires separate purchase
- Limited to USB power sources, less suitable for fixed indoor use
- No waterproof or water-resistant features
Best for: Travelers or outdoor enthusiasts seeking portable light therapy without dependence on wall outlets
Not ideal for: Users needing a high-powered, stationary lamp for long daily sessions at home or office
- Brightness Levels:4000-7000-10000 Lux
- Battery Life:3-8.5 hours
- Charging Time:4 hours
- LED Count:100 LEDs
- Color Temperature:5500K
- Cable Length:59 inches
Bottom line: This lamp suits active users and travelers who need a reliable, rechargeable sunlight simulation in various environments, despite some power source limitations.
SUXIO Light Therapy Lamp – 10,000 Lux, 3 Modes, Timer & Memory, Portable Daylight Lamp for Home & Office
This slim, portable device offers a balanced combination of power and convenience, delivering up to 10,000 Lux with three adjustable modes. Compared to the larger Light Therapy Lamp 11000 Lux, the SUXIO Light Therapy Lamp is more manageable for small desks or bedside tables, making it suitable for quick daily sessions. Its flicker-free LEDs provide comfortable lighting, and the memory function allows fast startup. However, it requires a 5V-2A power adapter, which is not included, and it may generate warmth during extended use at high brightness levels. This makes it a practical choice for users who want effective light therapy in a compact form factor for routine use at home or in the office.
Pros:- Compact and portable design for easy placement
- Three adjustable modes and timers
- Flicker-free LEDs for comfort
- Memory function for quick start
Cons:- Requires a 5V-2A power adapter not included
- Can get warm during prolonged high-brightness use
- Limited brightness compared to larger models
Best for: Office workers or individuals with limited space needing an easy-to-use daily light therapy device
Not ideal for: Those seeking a highly adjustable or high-powered light for extended therapy sessions
- Lux Levels:4000-7000-10000 Lux
- Modes:3
- Timer Options:30/60/90 minutes
- Power:5V-2A USB
- LEDs:100 flicker-free LEDs
- Dimensions:Ultra-slim design
Bottom line: This lamp is ideal for users needing a compact, effective daily light therapy device, accepting some limitations in power and warmth.
Verilux HappyLight Lucent – One-Touch Light Therapy Lamp with 10,000 Lux, UV-Free, LED Bright White Light & Detachable Stand
This lamp emphasizes ease of use with a one-touch operation and a portable design, making it suitable for those who want quick, effective light therapy without fuss. Compared to the more feature-rich Light Therapy Lamp 11000 Lux, the HappyLight Lucent offers a straightforward approach with a single, UV-free 10,000 Lux LED, plus a detachable stand for flexible placement. Its compact size and simple push-button control make it accessible for users who prefer minimal setup, but the wattage of 40W might be higher than necessary for some, and it lacks water resistance for outdoor use. This model makes sense for individuals seeking a no-frills, reliable light source to boost mood or energy at home or in the office.
Pros:- Easy one-touch operation for quick use
- Portable with detachable stand
- Provides up to 10,000 lux of UV-free, full-spectrum light
- Helps improve mood, sleep, and energy
Cons:- Requires a 5V-2A power adapter not included
- No waterproof or outdoor suitability
- Wattage may be high for some users
Best for: Users who prioritize straightforward operation and portability for daily mood or energy support
Not ideal for: People needing extensive customization, water resistance, or larger coverage
- Product Type:Lamp
- Wattage:40 watts
- Light Source Type:LED
- Full Spectrum:Yes
- Control Method:Touch
- Dimensions:6.6″D x 6.5″W x 8.58″H
Bottom line: This lamp is best suited for users seeking a simple, portable light therapy solution for consistent daily use at home or work, despite its limited features.
LanSuper Light Therapy Lamp, 10,000 Lux UV-Free Full Spectrum Sunlight Floor Lamp with Remote, 10 Color Temperatures, 6 Brightness Levels, Timer, White
The LanSuper Light Therapy Lamp stands out as the most adaptable option, thanks to its wide range of color temperatures and brightness levels. Its adjustable gooseneck and remote control make positioning effortless, providing a personalized light therapy experience. Compared with the Verilux HappyLight Lumi Plus, it offers more control options, but this versatility comes with a bulkier design that might not suit tighter spaces. The flicker-free full spectrum LED ensures eye safety, but it requires a power outlet, limiting portability. This lamp is ideal for those who want a tailored light therapy setup at home, especially if they value precise control over light settings.
Pros:- Wide range of color temperatures and brightness levels for tailored sessions
- Flexible gooseneck and remote control for easy adjustments
- Flicker-free, full spectrum LED light safe for eyes
Cons:- Requires being plugged into an outlet, reducing portability
- Larger footprint may be problematic in small spaces
Best for: Individuals seeking a highly customizable light therapy lamp with flexible positioning for home use.
Not ideal for: People who prefer a portable, plug-and-play device or need a cordless option for travel.
- Light Source:LED
- Number of LEDs:96
- Wattage:12 watts
- Light Intensity:10,000 Lux
- Color Temperature Levels:6
- Brightness Levels:10
- Control Method:Remote
- Adjustable Neck:Yes
- Timer Settings:30/60 minutes
Bottom line: This lamp is best suited for users who want maximum control and flexibility in a stationary light therapy device.
Verilux HappyLight Lumi Plus – Light Therapy Lamp with 10,000 Lux, UV-Free, LED Bright White Light, Adjustable Brightness, Timer, Detachable Stand
The Verilux HappyLight Lumi Plus offers a streamlined, portable design that makes it appealing for users who want a straightforward light therapy solution. Its ultra-thin profile and detachable stand make it easy to relocate or mount on a wall, unlike bulkier models like the LanSuper Light Therapy Lamp. While it provides up to 10,000 Lux of UV-free light, its limited brightness settings (three levels) and shorter timer options may not satisfy those seeking more granular control. It’s especially suitable for users who need a lightweight, simple device for brief daily sessions, but less ideal for those wanting extensive customization or longer use per session.
Pros:- Compact and lightweight, ideal for portability
- Detachable stand allows flexible placement or wall mounting
- Effectively delivers 10,000 Lux UV-free light for mood and sleep improvement
Cons:- Limited to three brightness levels, reducing fine-tuning options
- Shorter recommended daily use duration may limit benefits for some users
Best for: People who need a portable, easy-to-use light therapy device for quick daily use or travel.
Not ideal for: Individuals seeking highly adjustable settings or longer session options, as it offers limited brightness and timer increments.
- Light Intensity:10,000 Lux
- Light Type:UV-Free LED
- Brightness Levels:3
- Timer:Up to 1 hour, in 15-minute increments
- Design:Ultra-thin tablet, detachable stand
- Warranty:3 years
Bottom line: This model is perfect for users who prioritize portability and simplicity over extensive customization.
Verilux HappyLight Luxe Light Therapy Lamp with Adjustable Brightness and Color
The Verilux HappyLight Luxe elevates therapy with its combination of adjustable brightness and color temperature, making it suitable for varied daily needs. Its full-spectrum LED provides a consistent 10,000 Lux, similar to the LanSuper and HappyLight Lumi Plus, but with more fine-tuned control over the light’s warmth and intensity. The inclusion of a wall mount and detachable stand adds to its versatility, though the higher price point might deter budget-conscious buyers. This model is well-suited for those who want a premium, customizable experience at home or on the go, but it requires some space and investment.
Pros:- Effective 10,000 Lux UV-free light with full-spectrum LED
- Multiple brightness levels and color temperature options for tailored use
- Portable with stand and wall mount options for flexible placement
Cons:- Higher price compared to simpler lamps, which may be prohibitive
- Requires some space to set up, not as compact as tablet-style models
Best for: Users seeking a high-end, adaptable light therapy device with multiple color and brightness options for diverse routines.
Not ideal for: Those on a tight budget or needing a very compact, travel-ready device, as it is relatively more expensive and larger than simpler models.
- Light Intensity:10,000 Lux
- Light Type:UV-Free LED
- Brightness Levels:4
- Color Temperature Options:3
- Timer:Up to 1 hour, in 5-minute increments
- Stand:Detachable and wall mount included
Bottom line: This lamp is ideal for users who want a customizable, high-quality light therapy experience with versatile placement options.
How We Picked
To determine the best therapy lamp light boxes, I focused on key criteria that matter most to users: consistent brightness of 10,000 Lux for proven efficacy, ease of operation, build quality, and additional features like adjustable brightness or timers. I also considered portability for users who want flexibility, as well as overall value—balancing price against features. Each product was evaluated on its ability to deliver reliable light therapy, durability, and user-friendly controls. The ranking reflects a combination of performance, versatility, and how well each model serves different user needs, from beginners to advanced users.Factors to Consider When Choosing Therapy Lamp Light Box
Choosing a therapy lamp light box involves more than just selecting the brightest or most feature-rich model. Several factors impact how well a device will fit into your routine and meet your health goals. Paying attention to these aspects can help you avoid common pitfalls and make a purchase that provides consistent, effective relief over time.Brightness and Light Intensity
For effective therapy, look for a lamp that delivers around 10,000 Lux, which is the standard for mimicking natural sunlight. Lower Lux levels may be less effective, requiring longer exposure times. Some models offer adjustable brightness, which is beneficial if you are sensitive to light or plan to use the device at different times of day. Investing in a lamp with consistent, high Lux output ensures you get the therapeutic benefits without unnecessary frustration.
Adjustability and Customization
Features like adjustable color temperature and brightness levels allow you to tailor the light to your comfort and needs. For example, warmer tones may be preferable in the evening to prevent disrupting your sleep cycle, while cooler light can feel more energizing in the morning. Be cautious of models with fixed settings if you want flexibility, and ensure controls are intuitive to avoid hassle during daily use.
Portability and Size
If you plan to use your therapy lamp at work or while traveling, portability becomes a key factor. Rechargeable models or smaller, lightweight designs can fit easily into daily routines. However, these often compromise on maximum brightness or size, so balance your need for mobility with therapeutic effectiveness. Larger, stationary lamps typically offer more features and consistent performance for home use.
Build Quality and Ease of Use
A sturdy, well-built device with simple controls reduces frustration and ensures longevity. Look for models with clear displays, easy-to-set timers, and durable materials. Cheaper models might skimp on quality, leading to unreliable operation or shorter lifespan. Investing in a robust product can save frustration and money in the long run.
Price and Value
While premium models often include added features like multiple color temperatures or remote controls, they come at a higher cost. Cheaper options can be effective if they meet the core requirement of 10,000 Lux and are easy to operate. Consider your budget carefully and prioritize features that truly enhance your therapy experience to avoid overpaying for unnecessary extras.
Frequently Asked Questions
How long should I use a therapy lamp each day?
Most guidelines recommend 20-30 minutes of exposure daily with a 10,000 Lux lamp for effective results. The exact time can vary based on your sensitivity and the specific device. Some models feature timers that help you stick to the recommended duration without guesswork. Consistency is more important than duration — regular daily use provides the best chance to see benefits.
Can I use a therapy lamp in the evening?
While most users prefer morning sessions, some adjustable lamps allow you to modify color temperature to reduce blue light and prevent disrupting sleep. Warmer, dimmer settings in the evening can help you relax without interfering with your circadian rhythm. Be cautious with bright, cool-toned light late in the day, as it may hinder sleep quality.
Are portable therapy lamps as effective as larger ones?
Portable models with rechargeable batteries can be effective if they provide the standard 10,000 Lux output. However, they often have size limitations that restrict maximum brightness or features. If portability is your priority, choose a reputable, high-Lux model that guarantees consistent performance. For most users, larger stationary lamps may deliver more reliable, full-spectrum light therapy.
What should I consider about the UV exposure of these lamps?
Most therapy lamps are designed to be UV-free, reducing the risk of skin damage and eye irritation. Always check the specifications—UV-free models are safer for prolonged use and daily exposure. If a lamp emits UV light, use it cautiously and follow manufacturer guidelines, as overexposure can be harmful over time.
Is it necessary to buy a therapy lamp with adjustable color temperature?
Adjustable color temperature offers benefits for customizing your experience, especially if you are sensitive to certain light hues or want to use the lamp at different times of day. While not essential for everyone, this feature can enhance comfort and effectiveness, making it worth considering if you want more control over the light environment.
Conclusion
The best overall choice for most users is the Carex Day-Light Classic Plus, thanks to its proven 10,000 Lux output and user-friendly design. If portability and flexibility matter, the SUXIO Rechargeable Light Therapy Lamp offers a strong balance of performance and convenience. For those seeking a customizable experience, the Verilux HappyLight Touch Plus provides adjustable brightness and color. Beginners or casual users might prefer simpler, budget-friendly models, while advanced users or those with specific needs should consider premium options with more features. Your ideal pick depends on your routine, budget, and preferences, but all these models deliver reliable light therapy in 2026.
