Lighted Medicine Cabinets

Why Choose a Lighted Medicine Cabinet Instead of a Standard Mirror?

A bathroom mirror does more than reflect your appearance. It is where many daily routines happen, including shaving, skincare, makeup application, and grooming. 

Traditional ceiling lighting often creates shadows because light comes from above. A lighted medicine cabinet places illumination closer to your face, creating a clearer view with fewer harsh shadows.

Beyond the mirror lighting, a lighted cabinet combines several bathroom functions into one fixture: 

 

The result is a cleaner vanity area with lighting and storage designed to work together.

If you’re looking for a cabinet without LED features? See our medicine cabinets without lights.

Four Series, Four Different Priorities

Every series in this collection shares the same CRI 90+, anti-fog, and stepless dimming foundation. What changes between them is size range, door design, and which extras come built in.

is size range, door design, and which extras come built in.

• Boost-M1 is the entry point for the full LED experience. It carries the same CRI 90+ lighting, defogger, and dimming as every other series, with a built-in 1800W power outlets and USB ports, and it covers the widest range in the lineup.
• The RIM series suits a design-conscious bathroom. Its slim aluminum frame and refined edge trim pair, and it includes a 15A outlet rated to the same 1800W standard as the rest of the collection. RIM spans the broadest height range, 30 to 36 inches, across widths from 24 to 56 inches.
• Illusion-B is the series built around the mirror itself. It uses an inset mirror panel set within a decorative frame, layered against a five-sided mirror design that reflects from the exterior, interior, back, and both sides. A magnetic 5x magnifier attaches inside for close grooming work, a night light mode gives a soft glow for late visits, and a outlet capable of running full-power appliances from inside the door.
• Ample puts its attention on capacity rather than extras. Instead of claiming the single deepest shelf in the collection, it offers generous storage across its full width, useful for a household that keeps more on hand than a typical vanity cabinet holds. Front-and-back LED lighting and a night light mode round out the package.

Only Illusion-B and Ample include the night light mode. All four series ship with hardware for recessed and surface mount installation in every box. See our recessed vs. surface mount guide for a full comparison.

Choosing the Right Size

Follow the simple 70-90% rule to choose your cabinet size: your cabinet width should be 70% to 90% of your vanity width.

The smallest cabinets in this collection start at 20 inches, sized for a narrow powder-room vanity, while combination units can reach up to 96 inches for an especially wide double vanity. Any cabinet wider than 48 inches, available in Boost-M1, RIM, and Illusion-B, ships as a combination unit in two packages that meet cleanly at the wall during installation. For a 72-inch double vanity, two separate cabinets often look better than one oversized unit stretched across the middle.

Mount the cabinet so its center sits at eye level, typically 60 to 66 inches from the floor, with the bottom edge 2 to 4 inches above the faucet. Check our vanity-to-cabinet sizing chart for more details.

Installation: Recessed or Surface Mount

Every lighted cabinet in this collection ships with hardware for both methods.

 

For LED models, the power cord plugs into a standard outlet, or an electrician can hardwire it for a cordless look. Free video call support is available if you need help with the wiring, and a TaskRabbit partnership covers professional setup across the US.

Frequently Asked Questions

1. Do lighted medicine cabinets need to be hardwired?

No. Every model includes a plug-in adapter for a standard wall outlet. Hardwiring to wall switches is mandatory. It gives a cleaner look with no visible cord, and requires a licensed electrician in most states. Wall switches can only control power on/off; dimming and color temperature adjustment are unavailable via wall switches.

2. How long do LED lights last in a medicine cabinet?

50,000 hours or more, roughly 45 years at 3 hours of daily use. LEDs don't burn out suddenly the way incandescent bulbs do. They lose brightness gradually over decades, and the cabinet body, hinges, defogger, and controls are built to match that same lifespan.

3. Are lighted medicine cabinets worth it?

For most bathroom renovations, yes. A lighted cabinet replaces two fixtures, a mirror and a vanity light, with one integrated unit. That means less visual clutter, more accurate task lighting at CRI 90+, and hidden storage, usually at a cost comparable to buying a mirror and a light fixture separately.

4. What is the best color temperature for a lighted medicine cabinet?

An adjustable range works better than a single fixed setting. Use 3000K for a relaxed evening routine, and 5000K to 6000K for detailed grooming or makeup. Allsumhome cabinets adjust smoothly across the full range and remember your last setting through power-off memory.

5. Can you put a lighted medicine cabinet on a dimmer switch?

No external dimmer is needed. Every cabinet has a built-in stepless dimmer, controlled by a touch sensor, adjusting from 10% to 100%. Don't wire the cabinet to a wall dimmer switch, since that can interfere with the internal LED driver and shorten the LED lifespan.

6. What size lighted medicine cabinet do I need?

Size it at 70% to 90% of your vanity's width. A 36-inch vanity typically pairs with a 25 to 32-inch cabinet, and a 48-inch vanity pairs with a 34 to 43-inch cabinet. Standard heights run 30, 32, or 36 inches depending on the series, and recessed installation needs 4 inches of wall depth. Widths across the collection run from 20 to 96 inches across four series.