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10 Best pool light transformers of 2026

Save up to 11% off
  • Best Choice

    1

    Intermatic | PX300 300W Pool Light Transformer 12V, 13V, 14V - Supply for Pool/Spa Lights, Submersible Fixtures, Landscape Lights - Enhanced Safety, Circuit Protection, Beige - Stainless Steel
    Clicked 3 times in the last month
    Intermatic

    Intermatic | PX300 300W Pool Light Transformer 12V, 13V, 14V - Supply for Pool/Spa Lights, Submersible Fixtures, Landscape Lights - Enhanced Safety, Circuit Protection, Beige - Stainless Steel

    9.9
    Exceptional
    Our Rating
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  • Value for Money

    2

    Intermatic PX100 Pool Light 100-Watt Safety Transformer, Beige
    Intermatic

    Intermatic PX100 Pool Light 100-Watt Safety Transformer, Beige

    11% Off
    • Dimensions:4.5 x 5.25 x 7.25 inches
    • Material:3R Beige metal
    • Protection:Built-in circuit protection
    • Output Voltage:12 volts
    • Power:12 volts
    9.8
    Exceptional

  • 3

    DEWENWILS 100W Pool Light Transformer, 120V AC to 12V/13V/14V AC, Multi-tap Low Voltage Transformer for Swimming Pool Lighting, Spa, Landscape & Fountain Lights, Outdoor Lighting Products, UL Listed…
    DEWENWILS

    DEWENWILS 100W Pool Light Transformer, 120V AC to 12V/13V/14V AC, Multi-tap Low Voltage Transformer for Swimming Pool Lighting, Spa, Landscape & Fountain Lights, Outdoor Lighting Products, UL Listed…

    9.7
    Exceptional

  • 4

    DEWENWILS 300W Low Voltage Pool Light Transformer, 120V AC to 12V/13V/14V AC, Multi-tap Safety Transformer for Pool Lighting, Spa, Underwater Fountain Lights, Outdoor Landscape Lights…
    DEWENWILS

    DEWENWILS 300W Low Voltage Pool Light Transformer, 120V AC to 12V/13V/14V AC, Multi-tap Safety Transformer for Pool Lighting, Spa, Underwater Fountain Lights, Outdoor Landscape Lights…

    9.6
    Exceptional
    Our Rating

  • 5

    Suraielec 100W Pool Light Transformer, 120V to 12V 13V 14V AC Multi Tap Outputs, Low Voltage Safety Transformer for Pool Spa Lighting, Fountain, Landscape Lights, UL Listed
    SURAIELEC

    Suraielec 100W Pool Light Transformer, 120V to 12V 13V 14V AC Multi Tap Outputs, Low Voltage Safety Transformer for Pool Spa Lighting, Fountain, Landscape Lights, UL Listed

    9.5
    Excellent
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  • 6

    DEWENWILS 100W Low Voltage Pool Light Transformer, 120V AC to 12V/13V/14V AC, Multi-tap Safety Transformer for Pool Lighting, Spa, Underwater Fountain Lights, Outdoor Landscape Lights
    DEWENWILS

    DEWENWILS 100W Low Voltage Pool Light Transformer, 120V AC to 12V/13V/14V AC, Multi-tap Safety Transformer for Pool Lighting, Spa, Underwater Fountain Lights, Outdoor Landscape Lights

    9.4
    Excellent

  • 7

    BRILLIANTOOL 300W Stainless Steel Casing Pool Light Transformer, Convert 120VAC to 12V/13V/14V AC Multi-tap, Weatherproof Transformer, Intended for Pool/Spa Lights and Landscape Lighting (300, Watts)
    Brilliantool

    BRILLIANTOOL 300W Stainless Steel Casing Pool Light Transformer, Convert 120VAC to 12V/13V/14V AC Multi-tap, Weatherproof Transformer, Intended for Pool/Spa Lights and Landscape Lighting (300, Watts)

    9.3
    Excellent

  • 8

    SUNVIE 100W Pool Light Transformer 120V to 12V/13V/14V AC Outdoor Weatherproof Low Voltage Transformer Multi-Tap for Pond Fountain Spa Lighting Landscape & Underwater Lights Outdoor Lighting Products
    SUNVIE

    SUNVIE 100W Pool Light Transformer 120V to 12V/13V/14V AC Outdoor Weatherproof Low Voltage Transformer Multi-Tap for Pond Fountain Spa Lighting Landscape & Underwater Lights Outdoor Lighting Products

    9.2
    Excellent

  • 9

    Suraielec 300W Pool Light Transformer, 120V AC to 12V 13V 14V AC Multi Tap Outputs, Low Voltage Landscape Transformer for Pool Spa Lighting, Fountain, Automatic Circuit Breaker, UL Listed
    SURAIELEC

    Suraielec 300W Pool Light Transformer, 120V AC to 12V 13V 14V AC Multi Tap Outputs, Low Voltage Landscape Transformer for Pool Spa Lighting, Fountain, Automatic Circuit Breaker, UL Listed

    9.0
    Excellent

  • 10

    NSI TORK TPX300 Low-Voltage 300-Watt Safety Transformer for Indoor/Outdoor Pool/Spa, Landscape and Submersible Lighting Products, LED Compatible, Beige
    NSI

    NSI TORK TPX300 Low-Voltage 300-Watt Safety Transformer for Indoor/Outdoor Pool/Spa, Landscape and Submersible Lighting Products, LED Compatible, Beige

    8.7
    Very Good