Under $150 you can buy anything from a 120 W power pack to a 300 W unit with app control and two zones. What these cheaper units rarely publish is a warranty longer than a year, which is what contractor transformers charge extra for.
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Best Landscape Lighting Transformers Under $150: Up to 150 W
- DEWENWILS 150W Stainless HSLT03A#1 of 4Full review
A low-cost 150 W transformer with a 15 V tap and a stainless case, for a small LED system with one longer run.
Amazon $79.99$79.99150 W12/15 V ACCountdown - DEWENWILS 120W Transformer HOSL03A#2 of 4Full review
A basic 120 W power pack for a handful of LED path or spot lights near an outdoor outlet. The built-in photocell and countdown timer cover most needs.
Amazon $59.99$59.99120 W12 V ACCountdown - WILAWELS Wi-Fi 120W E03LT06#3 of 4Full review
A cheap way to put a few LED landscape lights on a phone schedule. It needs 2.4 GHz Wi-Fi at the mounting spot.
Amazon $59.99$59.99120 W12 V DCAstronomical - Malibu 120W Power Pack 8100-9120-01#4 of 4Full review
A 120 W plug-in power pack for small LED setups, with more timer modes than most budget units. It suits short runs from one outlet.
Amazon $69.99$69.99120 W12 V ACClock timer
Best Landscape Lighting Transformers Under $150: 200 to 300 W
- SURAIELEC Wi-Fi 300W ULTW30F01#1 of 5Full review
A low-cost smart 300 W transformer with two zones and a 15 V tap, for an app-scheduled yard on a budget.
Amazon $93.99$93.99300 W12/15 V ACAstronomical - WILAWELS 300W Transformer D12LT06#2 of 5Full review
The cheapest way to 300 W with a 14 V tap and full timer modes, for a budget system.
Amazon $72.99$72.99300 W12/14 V ACClock timer - SUNVIE 2-Zone 300W Transformer#3 of 5Full review
A 300 W two-zone transformer at a budget price, for front and back yards that should switch at different times.
Amazon $119.99$119.99300 W12/14 V ACClock timer - DEWENWILS Multi-Tap 200W HOSL04B#4 of 5Full review
A 200 W multi-tap transformer for runs of different lengths, at well under contractor prices. Budget for a plug-in timer or photocell.
Amazon $145.99$145.99200 W12 to 15 V ACNone included - DEWENWILS 200W Transformer HOSL04A#5 of 5Full review
A low-cost 200 W transformer for a modest LED system on short runs. It sets up in a minute with no programming.
Amazon $69.99$69.99200 W12 V ACCountdown
