Amazon offers the TP-Link HS200 Smart Light Switch for $14.99. Free shipping is available with a Prime membership or in orders over $25. As a comparison, it typically goes for $20.  Easily outfit your home with voice-controlled switches thanks to this TP-Link bundle. If you’re not ready to replace individual bulbs, these smart switches are an easy way to control existing light fixtures. Rated 4.2/5 stars.

Head below for more deals on smart sprinkler systems, and of course Electrek’s best EV buying and leasing deals. Also, check out the new Electrek Tesla Shop for the best Tesla accessories.

The official Eve Amazon storefront offers its Aqua Smart HomeKit Water Controller for $69.99 shipped when clipping the on-page coupon. Usually fetching $100, you’re saving 30% here with today’s offer beating our previous mention by $10 and marking one of the best prices to date. Even if you’re not too concerned about the lawn now that it’s winter, this is a great way to score an off-season discount and be prepared for spring. Eve Aqua brings both smartphone and Siri voice control to a sprinkler or outdoor faucet, allowing you to remotely turn on your system, schedule watering sessions, and track estimated usage. Rated 3.7/5 stars and you can get a closer look in our announcement coverage

Today only, as part of its Special Buy of the Day, Home Depot is taking up to 25% off water filters and more. Free shipping is available for all. Our top pick is the Pelican Drinking Water Purification System for $377.40. Originally over $600, today’s deal is down from the usual $500 price tag and the second-best offer we’ve tracked. Albeit a lot upfront, this kit includes everything you need to cut down on bottle usage and enjoy purified water in your home. You’ll receive the filtration system, which is able to take out 99% of lead, chlorine, and bacteria, along with a separate faucet, and more. It’s an easy way to bring filtered water to your home with all of the necessary equipment needed to get started. Rated 4.1/5 stars.

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