Plug-in power
Runs through the supplied plug on 110 V or 220 V, the only Plus model that does. Have an electrician confirm the outlet and circuit for your location.
Compare products
Need help choosing? Call 1-762-214-2594 and our product specialists will walk you through it.
Merican M4N Plus Whole-Body Red Light Therapy Bed – 21,600 LEDs, 5 Wavelengths
by Merican
$12,148.20$13,498.00
Free add-on
Buyer guide: Choosing a Red Light Bed
23 pages to plan your room, power and delivery before the bed arrives, with a setup checklist and a session log. Free, yours to keep.
Download the free guide
Authorized Merican dealer
Manufacturer warranty: 5 years
Authorized Merican dealer
Manufacturer warranty: 5 years
- U.S.-based product specialists, available 9am to 9pm EST, 7 days a week
- 30-day returns on new, unused items (return policy)
- Price match guarantee on identical items from authorized retailers
- Free shipping within the continental U.S.
- Payment plans may be offered at checkout (financing)
- Free planning call: we check your space, power and delivery route before you order
Delivery time depends on the model and stock. Call us for your date.
Payment & Security
Payment methods
Shop with confidence - your transactions are SSL-encrypted and your payment details are securely transmitted.
We never store or have access to your credit card information.
Introducing the Merican M4N Plus
21,600 LEDs and five wavelengths on a plug-in bed
The M4N Plus is the entry point to the Merican Plus line: a whole-body bed with 21,600 LEDs on a 3,000 W supply that plugs into a 110 V or 220 V outlet. It keeps the M4N platform and doubles its LED count from 10,800. Five independently controlled wavelengths and pulse modulation from 0 to 1,000 Hz make it a capable first bed for a home room or a commercial studio.
- 21,600 LEDs on a 3,000 W supply
- Plug-in 110 V / 220 V operation
- 5 independently controlled wavelengths
Double the M4N LED count
21,600 Taiwan Epistar LEDs, up from 10,800 on the M4N, with the supply rising from 1,500 W to 3,000 W on the same cabin size and controls.
Compact fixed footprint
76.38″ × 33.86″ × 32.28″ (1940 × 860 × 820 mm), the smallest bed in the Plus line, with a 13.31″ tunnel height and a 330 lb user weight limit.
Built-in overheat protection
Temperature sensing triggers cooling and an alarm if the bed runs too warm, and Bluetooth audio is built in for your own music.
Your therapy, your way
Choose wavelengths, pulse and timer settings before each session.
Wavelength selection
Run the red group (633, 660 nm) and the near-infrared group (810, 850, 940 nm) in the combination you choose, each wavelength controlled independently.
Pulse modulation
Adjust pulse from 0 to 1,000 Hz. Listed irradiance is 353 to 613 W/m2, up to 115 mW/cm2.
Smart controller 2.0
Settings run from the Merican smart controller 2.0. The Wireless Pad Controller 2.0 is available as an optional add-on.
Five wavelengths, independently controlled
The M4N Plus lists 633, 660, 810, 850 and 940 nm, and each wavelength is controlled on its own. Red covers 633 and 660 nm; near-infrared covers 810, 850 and 940 nm.
- 633 nmRed
A visible red wavelength, adjustable independently of the other four.
- 660 nmRed
The second visible red wavelength, so you can run red on its own or alongside the others.
- 810 nmNear-infrared
The first of three near-infrared wavelengths, set separately from the red and other near-infrared channels.
- 850 nmNear-infrared
A mid-range near-infrared wavelength with its own independent control.
- 940 nmNear-infrared
The longest listed near-infrared wavelength, also independently controlled.
Questions about power, space or delivery?
Talk to a product specialist to plan delivery, power and payment.
General wellness equipment; not intended to diagnose, treat, cure or prevent any disease. Specifications are from the manufacturer's listing; confirm your configuration when you order.
Merican M4N Plus: 21,600 LEDs on a plug-in 110 V / 220 V bed
The M4N Plus is for buyers who want the M4N platform with a denser LED layout. It doubles the LED count to 21,600 on a 3,000 W supply, and five wavelengths (633, 660, 810, 850 and 940 nm) can be controlled independently, with pulse modulation from 0 to 1,000 Hz. Taiwan Epistar LED chips are rated for 100,000 hours, and built-in temperature sensing triggers cooling and an alarm if the bed overheats. Bluetooth audio, a wireless remote and one-touch smart controls keep sessions comfortable. It runs on 110 V or 220 V and comes with protective eyewear.
- 21,600 Taiwan Epistar LEDs
- 5 wavelengths: 633, 660, 810, 850 and 940 nm, independently controlled
- 3,000 W, plug-in 110 V / 220 V
- Available in Lunar White or Crystal Black
- 5-year manufacturer warranty
- Free shipping in the continental U.S.
Suited to: commercial studios, gyms and spas, or a dedicated room at home, that want a denser LED layout and five independently controlled wavelengths.
What a session looks like
Lie down on the bed, put on the protective eyewear, choose your wavelengths and pulse settings and set the timer. The bed manages heat with built-in temperature sensing and cooling, while Bluetooth audio lets you stream your own music through the session. A wireless remote keeps controls in reach, and when the timer ends you simply get up.
Manufacturer video
A product video is also in the gallery above.
Compare Merican models
All five Plus models list five wavelengths (633, 660, 810, 850 and 940 nm) and Taiwan Epistar LEDs rated for 100,000 hours. They differ in LED count, power supply, voltage and footprint.
| Model | Format | LEDs | Power | Voltage | Size |
|---|---|---|---|---|---|
| M4N Plus (this model) | Bed | 21,600 | 3,000 W | 110 V / 220 V (plug-in) | 76.38″ × 33.86″ × 32.28″ (L × W × H) |
| Merican MMB Plus | Bed | 26,880 | 4,500 W | 220 V / 380 V | 84.45″ × 41.73″ × 35.83″ |
| Merican M5N Plus | Bed | 36,800 | 5,000 W | 220 V / 380 V | 89.57″ × 48.62″ × 37.99″ |
| Merican M6N Plus | Bed | 41,600 | 6,500 W | 220 V / 380 V | 89.57″ × 48.62″ × 44.29″ |
| Merican M11 Plus | Stand-up | 56,160 | 7,500 W | 220 V / 380 V | 54″ × 55″ × 92″ (L × W × H) |
Not sure which size or configuration fits your space? Call 1-762-214-2594 (Mon–Sun 9am–9pm EST) or request a quote, and our product specialists will help you compare options and plan delivery.
Intended for general wellness use, following the manufacturer's instructions. Not intended to diagnose, treat, cure, or prevent any disease or medical condition. Results vary. Consult a healthcare professional before use if you have a medical condition, are pregnant, or are photosensitive, and use the supplied eye protection.
- 21,600 LEDs, double the M4N
- Five wavelengths (633, 660, 810, 850 and 940 nm), each independently controlled
- Red (633, 660 nm) and near-infrared (810, 850, 940 nm) groups
- Pulse modulation 0–1,000 Hz for adjustable output
- Taiwan Epistar LED chips rated for 100,000 hours
- Automatic overheat protection: built-in temperature sensing triggers cooling and an alarm
- Bluetooth audio system, wireless remote and one-touch smart controls
- Plugs into 110 V or 220 V power
- Protective eyewear included
- Five-year warranty per the manufacturer; full OEM/ODM customization offered
- For commercial or household use
| LEDs / diodes | 21,600 |
|---|---|
| Wavelengths | 633, 660, 810, 850, 940 nm |
| Irradiance | 353–613 W/m², up to 115 mW/cm² |
| Pulse | 0–1,000 Hz |
| Power | 3,000 W |
| Voltage | 110 V / 220 V |
| Dimensions | 76.38″ × 33.86″ × 32.28″ |
| Weight | about 308.65 lbs (140 kg). Weight shown is the base-model figure from the manufacturer; Plus-specific weight not published, so confirm with us before planning access |
| Type | Whole-body LED light therapy bed |
| Body colors | Lunar White, Crystal Black |
| LED source | Taiwan Epistar LED |
| LED lifespan | 100,000 hours |
| Control | Merican smart controller 2.0 / Wireless Pad Controller 2.0 (optional); wireless remote |
| Power plug | Yes |
| Wheels | No |
| Tunnel height | 13.31″ |
| User weight limit | 330 lbs |
| Dimensions (mm) | 1940 × 860 × 820 |
| Wavelength groups | Red 633, 660 nm; near-infrared 810, 850, 940 nm |
| Customization | OEM, ODM (full customization) |
| Use | Home or commercial |
| Warranty | 5 years (manufacturer warranty) |
| LED count | 21,600 |
| Pulse modulation | 0–1,000 Hz |
| Audio | Bluetooth audio system |
| Safety | Built-in temperature sensing triggers cooling and an alarm; protective eyewear included |
| Voltage and plug | 110 V / 220 V through the supplied plug; have an electrician confirm the outlet and circuit for your location |
| Space and ceiling clearance | Fixed, without wheels. Measure doorways, hallways and the room, confirm ceiling height and leave airflow space around the bed |
| Delivery | Free freight delivery in the continental U.S. (not Alaska, Hawaii, Puerto Rico or territories) |
| Home use | Household or commercial use; plan a dedicated circuit installed by a licensed electrician where no plug is supplied |
- ## The bed
- Merican M4N Plus whole-body LED light bed x 1 (21,600 LEDs, five wavelengths: 633, 660, 810, 850, 940 nm)
- Body color matches the selected option (Lunar White or Crystal Black)
- Built-in overheat protection (temperature sensing triggers cooling and an alarm)
- ## Controls & power
- Merican smart controller 2.0
- Wireless remote
- Bluetooth audio system (play your own music during sessions)
- Power plug for a 110 V / 220 V outlet (3,000 W)
- Optional: Wireless Pad Controller 2.0
- ## Accessories & safety
- Protective eyewear
- ## Documentation
- 5-year manufacturer warranty (terms provided by the manufacturer)
Shipping & Delivery: Free shipping in the continental U.S. (not Alaska, Hawaii, Puerto Rico or territories). Large equipment ships by freight, and delivery method and timing vary by product and location, so we confirm lead time and delivery details at quote. Questions about delivery or setup? Call 1-762-214-2594 (Mon–Sun 9am–9pm EST).
Manufacturer warranty: 5 years
Warranty terms are provided by the manufacturer; ask us for the complete terms for this model before you order.
Product specialists: 1-762-214-2594, Mon–Sun 9am–9pm EST
Product manuals, installation guides, and spec sheets for this item are available on request. Contact our product specialists and we'll send you the documentation.
9 items included
Here is what ships with this model. Everything in the checklist is included in the price; anything marked Optional is not included unless you add it.
The bed
- Merican M4N Plus whole-body LED light bed x 1 (21,600 LEDs, five wavelengths: 633, 660, 810, 850, 940 nm)
- Body color matches the selected option (Lunar White or Crystal Black)
- Built-in overheat protection (temperature sensing triggers cooling and an alarm)
Controls & power
- Merican smart controller 2.0
- Wireless remote
- Bluetooth audio system (play your own music during sessions)
- Power plug for a 110 V / 220 V outlet (3,000 W)
Accessories & safety
- Protective eyewear
Documentation
- 5-year manufacturer warranty (terms provided by the manufacturer)
Optional add-ons (not included)
Not includedAvailable for this model at extra cost. Ask our team to add them to your order.
- Wireless Pad Controller 2.0
Not sure which configuration you need? Call 1-762-214-2594 and our team will confirm exactly what arrives with your order.
Applications
Red light beds are used in morning routines, training weeks and studio schedules. Our specialists can help you match a bed to your space and how you plan to use it.
Swipe to explore →
Part of a Daily Routine
Sessions are short and hands-off: lie down, set the timer and relax. Many owners fit one into a morning or evening routine.
Evening Wind-Down
A quiet, screen-free pause at the end of the day, kept to a set time like any other part of the evening.
Training Days
Used alongside gym and athletic routines as a planned session after a workout.
Self-Care Routines
Often fitted into personal-care routines alongside fitness and other wellness habits.
Studios & Commercial Spaces
Higher-output and stand-up models suit multi-user settings. Check each model power, footprint and commercial-use terms.
General wellness information. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Documents & downloads
Specification sheets, manuals and brochures published by the manufacturer. Each opens in a new tab.
Merican quality documentation
Built to documented quality standards
Merican publishes company-level certificates for its manufacturing: SGS-issued ISO 13485 and ISO 9001 quality management certificates, a RoHS attestation of conformity, and an FDA establishment registration. Select a certificate to view it full size.
ISO 13485
ISO 9001
RoHS attestation
FDA establishment registration
Certificates are issued to the manufacturer at company level, not to individual models. The FDA establishment registration is a facility registration and is not FDA approval or clearance of any product. General wellness equipment; not intended to diagnose, treat, cure or prevent any disease. Read our FDA disclaimer.
Frequently Asked Questions
What power does it need?
It is rated 3,000 W and runs on 110 V or 220 V supply through its plug. At that load, have an electrician confirm the outlet and circuit for your location before ordering.
How big is it and how much space do I need?
The bed measures 76.38″ × 33.86″ × 32.28″ (1940 × 860 × 820 mm), with a 13.31″ tunnel height and a 330 lb user weight limit. It is fixed, without wheels. Measure your doorway, hallway and room, and leave airflow space around the bed.
How is it delivered, and does shipping cost extra?
Shipping is free within the continental U.S. and the bed is delivered by freight. Call 1-762-214-2594 (Mon–Sun 9am–9pm EST) and our team will help you plan delivery.
Which color options are available?
Lunar White and Crystal Black. Both colors are the same price and share the same specifications.
What does the Plus add over the M4N?
The cabin size and controls match the M4N, but the LED count doubles from 10,800 to 21,600 and the supply rises from 1,500 W to 3,000 W. Both list the same irradiance range, 353–613 W/m², up to 115 mW/cm².
Can I use it at home?
Yes. Household use is allowed, as well as commercial use. The bed is rated 3,000 W, so plan a dedicated circuit installed by a licensed electrician. Before you order, confirm room size, ceiling height and the freight delivery path, and call 1-762-214-2594 (Mon–Sun 9am–9pm EST) to check fit.
Can I pay over time or use HSA or FSA funds?
Payment plans may be offered at checkout depending on your order total, location and lender approval, and the options are shown before you confirm. HSA and FSA eligibility depends on your plan, how the item is used and your plan administrator’s rules, and many plans ask for a Letter of Medical Necessity. We cannot guarantee eligibility. Check with your administrator; we can provide an itemized invoice on request.
Can you help me choose the right model?
Yes. Call 1-762-214-2594 (Mon–Sun 9am–9pm ET), email sales@wellnessterritory.com or request a quote, and our product specialists will help you compare options, plan your space and power, and plan delivery and installation.