7 Best Smart Landscape Lighting Transformers of 2025

In this blog post, I cover the best smart landscape lighting transformers you can get right now. These are also known as low voltage transformers or wifi landscape lighting transformers.

• #1. Kichler 200-Watt Smart Transformer
• #2. SUNVIE 200W Landscape Lighting Transformer
• #3. Malibu 120-Watt Landscape Transformer
• #4. DEWENWILS 300W Wi-Fi Low Voltage Landscape Transformer
• #5. VOLT Low Voltage Transformer
• #6. Treewell 300W Low Voltage Landscape Transformer
• #7. Hampton Bay Low-Voltage Transformer

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Transform Your Outdoor Lights

As a former homeowner and current smart home enthusiast, I’ve come to appreciate how essential a quality landscape lighting transformer is for an outdoor lighting system.

These transformers are low-voltage power sources that reduce the standard 120V AC input to a safer 12V or 15V output—perfect for outdoor landscape lights. This lower voltage doesn’t just save energy; it also reduces the risk of electrical hazards.

A common mix-up occurs between transformers and controllers. While a controller lets you switch lights on and off, a landscape lighting transformer powers the entire lighting system. Transformers prevent voltage drop, ensure proper wattage for each light, and protect against potential damage. Smart transformers go a step further by adding features like remote access through apps, making your lights easy to manage.

Below, you’ll find the best smart landscape lighting transformers available today.

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Comparing My Top 3 Lighting Transformer Picks

The following table lists my top 3 picks for the best smart landscape lighting transformers you can get right now.

Last update on 12/13/2024 / Affiliate links / Images from Amazon Product Advertising API

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7 Best Smart Landscape Lighting Transformers

#1. Kichler 200-Watt Smart Transformer – Best for Smart Integration

The Kichler 200-Watt Smart Transformer ranks among the best smart landscape lighting transformers, known for its seamless compatibility with Amazon Alexa and Google Home.

With smart controls, users can set schedules and adjust lighting for specific landscape lighting needs. Its weather-resistant build makes this transformer ideal for long-term use in any outdoor environment.

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#2. SUNVIE 200W Landscape Lighting Transformer – Best for Larger Landscapes

The SUNVIE 200W Landscape Lighting Transformer provides low-voltage power with a dusk-to-dawn photocell sensor for automatic lighting control. It features multiple operation modes, including timer and manual options, offering flexibility for landscape lighting needs.

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#3. Malibu 120-Watt Landscape Transformer – Best Budget Option

Malibu’s 120-Watt model is a budget-friendly entry in the best smart landscape lighting transformers lineup. Its photocell sensor allows automatic dusk-to-dawn functionality, perfect for small garden lights or path lights.

Despite the lower cost, it delivers reliable performance, making it an excellent choice for smaller spaces.

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#4. DEWENWILS 300W Wi-Fi Low Voltage Landscape Transformer

The DEWENWILS 300W Wi-Fi Transformer offers convenient Wi-Fi control via Alexa and Google Assistant, allowing voice and app-based operation. It includes three independent zones for customizable lighting and five timer modes for versatile scheduling.

Video Credit: DEWENWILS

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#5. VOLT Low Voltage Transformer – Best for Customization

The VOLT Low Voltage Transformer offers flexibility among the best smart landscape lighting transformers. Its multi-tap outputs allow users to adjust voltage, handling voltage drop with ease. Perfect for expansive outdoor areas, this heavy-duty transformer adapts to different lighting zones, ideal for customized projects with diverse lighting needs.

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#6. Treewell 300W Low Voltage Landscape Transformer

The Treewell 300W Transformer is built for durability, featuring a stainless steel construction and a built-in dusk-to-dawn photocell sensor with countdown timer functionality. This transformer ensures stable power even over long lighting runs with its 15V output option.

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#7. Hampton Bay Low-Voltage Transformer

The Hampton Bay Low-Voltage Transformer is one of the best smart landscape lighting transformers for extensive landscapes, providing powerful support for multiple lighting fixtures.

Equipped with a dusk-to-dawn sensor and digital timer, it automatically adjusts based on ambient lighting. Ideal for larger systems, it handles heavier loads without voltage drop.

Video Credit: TK Reviews

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Best Smart Landscape Lighting Transformers FAQ

1) How can I tell how much wattage I need?

To determine the wattage you need, add up the wattage of all lights you plan to connect. For optimal performance and safety, choose a transformer with a wattage capacity 20-30% higher than your total. For example, if your landscape lights total 150W, a 200W transformer would provide enough power with room for future additions.

2) What’s the difference between the best smart landscape lighting transformers and controllers?

The best smart landscape lighting transformers reduce line voltage from 120V AC to safer levels, like 12V or 15V, making it ideal for outdoor lighting systems. Controllers, meanwhile, manage schedules and brightness but don’t alter voltage. For more on the importance of transformers, see this guide from LED Light Expert.

📚 Related: 11 Smart Home Yard Ideas

3) How can I avoid power outages with the best smart landscape lighting transformers?

Choosing a heavy-duty transformer with multiple outputs and an astronomical timer helps balance power, reducing the risk of outages. Using transformer plugs and weather-resistant GFCI outlets, along with regular maintenance, keeps systems reliable. This Reddit thread on safe landscape lighting provides key tips for outdoor lighting reliability.

4) Are these transformers easy to install in an outdoor space?

Yes, most of the best smart landscape lighting transformers include quick-connect terminals and standard plugs, making installation straightforward for outdoor power outlets. Installing a transformer safely with volt power typically requires following guidance on proper handling and setup.

5) Do I need regular maintenance for my smart landscape lighting transformers?

Yes, regular maintenance keeps low-voltage lighting safe and efficient. Check transformer plugs, weather seals, and components regularly. Cleaning magnetic fields and testing the transformer periodically are part of best practices, which can extend the life of your landscape lighting system.

6) Where can I find larger options among the best smart landscape lighting transformers?

Many lighting specialists and electrical suppliers offer larger transformers with multi-tap options, ideal for expansive landscape projects. These transformers support multiple lighting zones, offering flexibility with high performance and smart control features. DEWENWILS is a solid choice here.

📚 Related: Best Smart Paver Lights

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Best Smart Landscape Lighting Transformers: Conclusion

Choosing one of the best smart landscape lighting transformers is essential for a safe, efficient, and visually appealing outdoor lighting setup. With these transformers, you can control low-voltage light fixtures across different zones, enhancing the aesthetic and functionality of your outdoor space.

The best smart landscape lighting transformers also offer weather resistance, smart control options, and easy installation, making them versatile enough to meet both simple and complex landscape lighting needs.

Whether you’re powering path lights, well lights, or larger landscape projects, investing in high-quality transformers reduces voltage drop and ensures consistent performance. Explore your options to find the right transformer model, and enjoy the benefits of reliable, energy-efficient outdoor lighting tailored to your landscape.

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ABOUT THE AUTHOR

Tim Brennan, a tech blogger and host of the @TecTimmy YouTube channel, writes about smart homes at oneSmartcrib, home theaters at UniversalRemoteReviews, and AI in writing at Writeinteractive. He holds a Journalism degree from Northeastern University and has covered technology for three decades. He lives on the ocean in Nahant, Massachusetts.