Design10 min read

How to Plan Lighting for Your IKEA Kitchen: Under-Cabinet and Beyond

Kitchen Fitters Team·August 24, 2025

Why Kitchen Lighting Deserves Serious Planning

Lighting is one of the most overlooked aspects of IKEA kitchen design. Homeowners spend hours choosing cabinet doors, agonize over countertop materials, and then install a single overhead fixture as an afterthought. The result is a beautiful kitchen that is uncomfortable to work in — shadows on the countertop, harsh overhead glare, and dark corners that make finding things difficult.

Good kitchen lighting uses multiple layers working together. It requires planning before installation begins, because wiring needs to be in place before cabinets go on the wall. This guide covers every layer of kitchen lighting and how to integrate them with your IKEA SEKTION cabinet system.

The Three Layers of Kitchen Lighting

Professional lighting designers talk about three layers. Every well-lit kitchen needs all three:

Layer 1: Task Lighting

Task lighting illuminates specific work areas where you need to see clearly. In the kitchen, this means:

Under-cabinet lights that illuminate countertops
Pendant lights over islands and peninsulas
In-cabinet lights inside glass-door cabinets or pantry towers
Sink-area lighting for dishwashing and food prep

Task lighting should be bright enough to work comfortably but not so bright that it creates harsh shadows or eye strain. Aim for 50 to 75 foot-candles on work surfaces.

Layer 2: Ambient (General) Lighting

Ambient lighting provides overall illumination for the room. This is your baseline light level that ensures you can see and move around safely:

Recessed ceiling lights (can lights) are the most common ambient choice
Flush or semi-flush ceiling fixtures for kitchens without recessed light capability
Track lighting for flexible, adjustable general illumination
Cove lighting above wall cabinets for a soft, indirect glow

Ambient lighting should provide even coverage without dark spots. Aim for 30 to 40 foot-candles of general illumination.

Layer 3: Accent and Decorative Lighting

Accent lighting adds visual interest and highlights design features:

Above-cabinet lighting that washes the ceiling with light
Toe-kick lighting along the base of cabinets for a floating effect
Inside glass-door cabinet lighting that showcases display items
Decorative pendants that serve as both task and statement pieces

Accent lighting operates at a lower intensity than task lighting. It creates depth, draws attention to focal points, and makes the kitchen feel inviting.

IKEA's Integrated Kitchen Lighting Options

IKEA offers a range of kitchen lighting products designed to integrate with the SEKTION system. For a full overview, see our IKEA integrated lighting guide.

OMLOPP Under-Cabinet LED Lights

The OMLOPP series is IKEA's primary kitchen lighting line:

LED countertop lights: Available in 15-inch and 24-inch lengths. These mount under wall cabinets and connect to the TRADFRI smart home system for dimming and color temperature control.
LED light strips: Flexible strips that can be cut to length and installed in custom configurations.
LED spotlights: Individual small lights for focused task lighting in specific areas.

Installation notes:

OMLOPP lights connect to IKEA's integrated wiring system, which hides cables inside and behind cabinets
A driver (transformer) is required and must be connected to a standard electrical outlet or hardwired by an electrician
The driver is typically hidden inside a wall cabinet or behind a filler strip
Multiple lights can daisy-chain from a single driver

IRSTA Under-Cabinet Lights

A simpler alternative to OMLOPP:

Lower cost
Direct plug-in to a standard outlet
No smart home integration
Good basic task lighting for budget-conscious projects

MITTLED LED Lights

IKEA's newer lighting option:

Available in strips and individual units
Integrable with smart home systems
Multiple color temperature options
Designed for both under-cabinet and in-drawer applications

Planning Under-Cabinet Lighting: Step by Step

Under-cabinet lighting is the single most impactful lighting upgrade in any kitchen. Here is how to plan it correctly.

Step 1: Determine Coverage Areas

Map out where you need under-cabinet task lighting:

Primary prep areas — the counter space where you chop, mix, and assemble. This is usually the longest stretch of countertop between major appliances.
Sink area — lighting here makes dishwashing and food rinsing much easier, especially in the evening.
Cooking area — the countertop beside the stove or cooktop where you stage ingredients during cooking.
Coffee or breakfast station — if you have a dedicated beverage area, task lighting here is appreciated during early morning routines.

Step 2: Choose the Mounting Position

Under-cabinet lights should be mounted at the front of the wall cabinet's bottom panel, closest to the front edge. This positions the light to illuminate the countertop where your hands work, rather than casting light against the backsplash.

Key measurements:

Mount the light as close to the front face of the wall cabinet as possible
If the light has a visible lens, install a light valance strip (IKEA calls these "cover strips") along the front edge of the wall cabinet bottom to hide the light source from view
The valance strip should be at least as deep as the light fixture

Step 3: Plan the Wiring

This is where advance planning pays off. You need to decide on wiring before cabinets are installed:

Option A: Hardwired installation

An electrician runs wiring inside the wall to a junction box behind or above the wall cabinets
The IKEA driver connects to this hardwired connection
Controlled by a wall switch
Cleanest appearance — no visible cords
Must be planned during the electrical rough-in phase

Option B: Plug-in installation

An electrical outlet is installed inside or behind a wall cabinet
The IKEA driver plugs into this outlet
Controlled by a switch on the driver or a smart plug
Easier to install but requires an outlet inside the cabinet
Visible cords inside the cabinet (minor aesthetic issue)

Our recommendation: Hardwired is always the better choice if you are already doing electrical work during the renovation. If your renovation does not include electrical changes, the plug-in option works perfectly well.

Step 4: Choose Color Temperature

Color temperature is measured in Kelvins (K) and dramatically affects how your kitchen feels:

2700K (warm white): Cozy, yellowish tone. Feels like incandescent light. Flattering to warm-toned cabinets and countertops. Popular in traditional and transitional kitchens common in suburban PA and MD.
3000K (soft white): Slightly cooler than 2700K but still warm. The most versatile choice for kitchens — bright enough for tasks while still inviting.
4000K (neutral white): Cooler, more clinical. Better for task accuracy but can feel sterile. Works well in modern, minimalist kitchens.

Our recommendation: 3000K is the sweet spot for most IKEA kitchens in the mid-Atlantic region. It balances task clarity with comfortable ambiance.

Planning Recessed Ceiling Lights

Recessed lights (also called can lights or downlights) provide the ambient layer. Planning their placement requires attention to spacing and positioning.

Layout Guidelines

General spacing: Place recessed lights 4 to 6 feet apart for even coverage
Distance from walls: Offset lights 24 to 30 inches from the wall for a good wash of light on wall cabinets
Over the sink: One recessed light directly above the sink supplements under-cabinet task lighting
Over the island: Recessed lights over the island supplement pendant fixtures
Avoid placing directly above the cook's head at the stove — this creates shadows when you lean over pots

Recessed Light Sizing

4-inch diameter: Good for focused task areas and smaller kitchens
6-inch diameter: Standard choice for general ambient lighting
LED wafer lights: Ultra-thin profile (no can needed) that works well in kitchens with limited ceiling depth, such as between floors in multi-story homes common across the mid-Atlantic

Dimmer Switches

Always put recessed lights on a dimmer switch. A kitchen needs full brightness during meal prep but benefits from softer lighting during morning coffee or evening entertaining. LED-compatible dimmers are essential — standard dimmers can cause LED lights to flicker or buzz.

Pendant Lighting Over Islands and Peninsulas

Pendant lights are both functional and decorative. Over an island, they provide task lighting while serving as a design focal point.

Sizing and Spacing Pendants

Height: Hang pendants 30 to 36 inches above the island countertop. In open floor plans where the kitchen is visible from a living area, ensure the pendants do not block sightlines when seated.
Size: The pendant diameter should be proportional to the island — generally 12 to 18 inches in diameter for standard islands.
Quantity: For a standard 6-foot island, two pendants spaced 30 inches apart work well. For an 8-foot island, consider three pendants.
Alignment: Center the pendants over the island's width, and space them evenly along its length.

Pendant Style Considerations

Choose pendants that complement your IKEA cabinet style:

VOXTORP or RINGHULT (modern flat doors): Pair with clean-lined, contemporary pendants in metal or glass
AXSTAD or LERHYTTAN (traditional shaker doors): Pair with classic pendants, lantern styles, or farmhouse-inspired fixtures
ASKERSUND (wood grain): Pair with warm metal tones (brass, copper) or natural material pendants

Above-Cabinet and Toe-Kick Lighting

These accent lighting options add a polished, custom feel to your IKEA kitchen.

Above-Cabinet Lighting

If your wall cabinets do not reach the ceiling, adding LED strips on top of the cabinets creates a beautiful uplight effect. The light washes up the wall and across the ceiling, adding perceived height and warmth.

Use IKEA LEDBERG or MITTLED LED strips on top of the cabinets
Angle the strip toward the wall for indirect light
Connect to a smart plug or dimmer for control
Particularly effective in kitchens with 9 or 10-foot ceilings common in newer mid-Atlantic construction

Toe-Kick Lighting

LED strips installed behind the toe kick at the base of cabinets create a floating effect that looks modern and provides gentle nighttime navigation lighting.

Use waterproof LED strips rated for floor-level installation
A warm white (2700K) strip on a motion sensor provides excellent nighttime kitchen lighting without turning on overhead fixtures
Install during the cabinet installation phase before toe kicks are snapped into place

Creating a Lighting Plan for Your IKEA Kitchen

Before finalizing your kitchen design in the IKEA Kitchen Planner, create a separate lighting plan:

Mark every work surface on your floor plan where task lighting is needed
Identify ambient light positions on the ceiling
Note pendant locations over islands or peninsulas
Mark accent lighting positions (above cabinets, inside glass doors, toe kicks)
Plan switch locations — group lights into zones that can be controlled independently
Calculate electrical requirements — total wattage, number of circuits, dimmer needs

Share this lighting plan with your electrician before any wiring work begins. Lighting wiring installed after cabinets are in place is significantly more difficult and expensive.

Common Lighting Mistakes to Avoid

Relying solely on recessed lights: Recessed lights alone create top-down light with shadows on countertops. You need under-cabinet task lighting too.
Forgetting the inside of tall cabinets: A pantry tower without interior lighting becomes a dark cave. Add OMLOPP or a battery LED strip.
Choosing lights with different color temperatures: If your under-cabinet lights are 3000K and your pendants are 4000K, the mismatch will be noticeable and unpleasant. Keep all kitchen lights within 200K of each other.
Not planning for enough switches: Ideally, each lighting layer should have its own switch or smart control. This lets you set different moods: full brightness for cooking, task-only for morning coffee, accent-only for evening ambiance.
Ignoring natural light: Before adding artificial lighting, consider how daylight enters the room. Maximize natural light with lighter cabinet colors and reflective countertops.

Need help planning the perfect lighting for your IKEA kitchen? Kitchen Fitters coordinates lighting design and installation as part of our comprehensive IKEA kitchen service throughout Pennsylvania, Delaware, Maryland, and the DC metro area. We work with licensed electricians to ensure your lighting plan is executed properly and up to code. Contact Kitchen Fitters today for a free consultation.