Deck Lighting

An example of classy DIY deck lighting using post cap deck lights on a stylish railing

Make your deck shine with a brilliant lighting setup. Great lighting takes your deck from “nice” to “jaw-dropping.” Elevate your beautiful outdoor space while also making it safe and building-code compliant with an easy-install lighting plan.

The most deck-lighting options you'll find anywhere. Because we specialize in decks, we carry the most brands, colors, styles, and sizes of in-stock deck lighting nationwide. Find the perfect lights, in-stock and ready-to-ship with low free-shipping minimums!

Sort by:
Filtering
EZ Quick Connect Wire by Dekor - Plug & Play (P&P) Quick Connect Male Output - 20 ft
from $2.39
Plug & Play Quick Connect Hub by Dekor
from $5.90
Plug & Play Quick Connect Extension Cable by Dekor Deck Lighting
from $4.85
Plug & Play Splice Connector by Dekor Deck Lighting
from $3.43
Extension Wire by Trex Deck Lighting in packaging - 10 ft
from $30.99
Adapter by Trex Deck Lighting
from $29.99
3-Way Splitter by Trex Deck Lighting - 6 pack
from $32.99
Transformer Splitter by Trex Deck Lighting
from $21.99
Saturn Low Voltage LED Post Cap Light By Aurora Deck Lighting
from $31.31 $44.73
ON SALE
ON SALE
Triton Low Voltage LED Post Cap Light by Aurora Deck Lighting
from $40.45 $57.79
ON SALE
ON SALE
Contemporary Solar Post Cap Light by Deckorators - Black
from $10.79 $17.99
ON SALE
ON SALE
LED DC Smart Transformer by LMT Mercer
from $199.99
Neptune Low Voltage LED Post Cap Light by Aurora Deck Lighting
from $40.45 $57.79
Neptune Low Voltage LED Post Cap Light by Aurora Deck Lighting
Venus Low Voltage LED Post Cap Light by Aurora Deck Lighting - Matte Black
from $40.45 $57.79
ON SALE
ON SALE
Low Voltage LED Dimmer by LMT Mercer
from $49.99
Cape May Scallop Lens Low Voltage LED Post Cap Light by LMT Mercer
from $31.99
Cape May Low Voltage LED Post Cap Light by LMT Mercer
from $28.99
Cape May Downward Low Voltage LED Post Cap Light by LMT Mercer - Black Hammertone
from $30.99
Low Voltage LED Harness by LMT Mercer - 5 ft
from $3.99
Splitter for Low Voltage Lights by LMT Mercer - 2 Output
from $4.99

General Lighting FAQs

Do I Need Lighting On My Deck?

What's The Difference Between Solar Lighting And Low Voltage Lighting?

How Can I Tell If A Light Is Cool White Or Warm White?

Are Deck Lights Worth It?

Can I Leave Deck Lights Out All Year?


Installing Lighting

Can I Install My Own Deck Lights?

How Do I Wire Outdoor Lights?

What Size Transformer Do I Need For My Lights?

Can I Install Lights In My Deck Floor?

Where Can I Install Lighting On My Deck?