A Black Friday "deal" is often a normal price next to an inflated list price. Here a landscape lighting transformer only counts as on sale when its checked price is at least 15% below its own typical price over the last 90 days, from our price history. The best-rated models are listed too, since many are good value without a sale. See deals in every category.
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.
On sale now
No landscape lighting transformer rated 3.8 or higher is 15% or more below its typical price at the last price check (November 9, 2026). Prices are rechecked through the sales; this list updates when one drops. See the recent price changes.
Best buys at their normal price
The top-rated models in each rating. A sale on one of these is worth more than a big discount on a weaker model.
Best Landscape Lighting Transformers up to 150 W
- VOLT Slim Line 150W Transformer#1 of 8Full review
A contractor-grade 150 W transformer for a small LED system you never want to replace. The lifetime warranty is the reason to pay the premium.
Amazon $274.97$274.97150 W12/15 V ACCountdown - DEWENWILS 150W Stainless HSLT03A#2 of 8Full 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 - FX Luminaire EX-150 Transformer#3 of 8Full review
A professional 150 W transformer with a 10-year warranty, for an installer who will add their own timer or photocell.
Amazon $209.95$209.95150 W15 V ACNone included
Best 200 to 300 W Landscape Lighting Transformers
- VOLT Multi-Tap 300W Transformer#1 of 11Full review
A 300 W contractor transformer with four taps, an included photocell timer and a lifetime warranty. The safest long-term pick for a mid-size system.
Amazon $294.97$294.97300 W12 to 15 V ACCountdown - SURAIELEC Wi-Fi 300W ULTW30F01#2 of 11Full 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 - DEWENWILS Wi-Fi 3-Zone 300W HSLT05X#3 of 11Full review
A 300 W smart transformer with three app-controlled zones, for a yard where path, tree and deck lights should run on separate schedules.
Amazon $154.99$154.99300 W12/14 V ACAstronomical
Best Landscape Lighting Transformers 600 W and Up
- VOLT Multi-Tap 600W Transformer#1 of 7Full review
A 600 W contractor transformer with four taps, an included photocell timer and a lifetime warranty, for a large system built to last.
Amazon $354.97$354.97600 W12 to 15 V ACCountdown - DEWENWILS 6-Zone 600W HSLT08E#2 of 7Full review
A 600 W transformer with six separately switched zones at a budget price, for big yards wired in sections.
Amazon $239.99$239.99600 W12/14 V ACCountdown - SUNVIE 3-Zone 600W Transformer#3 of 7Full review
A 600 W three-zone transformer with a stainless case and full timer modes, for a large yard split into areas.
Amazon $239.99$239.99600 W12/14 V ACClock timer
