The Best Smart Sprinklers and Irrigation Systems: In-Ground Sprinklers, Hose Timers (2026)

2026年最佳智能喷灌与灌溉系统：地埋式喷头与软管定时器

Planting a garden or laying down sod for your yard is the easy part. Keeping that foliage appropriately hydrated, that’s the real challenge—and it’s one that just keeps going and going, only getting more complicated as the seasons change. 种植花园或铺设草坪只是简单的一步。如何让这些植物获得充足的水分才是真正的挑战——而且这项工作永无止境，随着季节更替，情况只会变得更加复杂。

In recent years, interior smart home technology has spilled outside, and you’ll now find dozens of wireless watering systems on the market that can take some of the confusion and complexity out of irrigating your plants. Whether you have a sophisticated in-ground sprinkler or drip irrigation system or you rely on an old-fashioned hose, multiple smart watering solutions are readily available. The good news: We’ve got you covered no matter what type of outdoor environment you have. 近年来，室内智能家居技术已延伸至户外。如今市面上出现了数十种无线灌溉系统，可以帮你化解植物灌溉中的困惑与繁琐。无论你使用的是精密的地埋式喷灌或滴灌系统，还是依赖传统的软管，市面上都有多种智能灌溉方案可供选择。好消息是：无论你的户外环境如何，我们都能为你提供合适的建议。

Be sure to check out our other guides to backyard tech, including the Best Smart Bird Feeders, Best Grills and Smart Grills, Best Flat-Top Grills and Griddles, Best Coolers, and Best Pool Cleaning Robots. 请务必查看我们关于后院科技的其他指南，包括最佳智能喂鸟器、最佳烤架与智能烤架、最佳平顶烤架与煎锅、最佳保温箱以及最佳泳池清洁机器人。

What Can Smart Irrigation Systems Do?

智能灌溉系统能做什么？

Across the board, smart watering solutions are fundamentally designed around scheduling. While you can always initiate a manual watering run with one of these systems, their real value is in setting up a recurring schedule so you can basically forget about them. The best systems offer sophisticated scheduling tools that let you water on your chosen days of the week or month, along with the time of watering and the amount of water you want to deliver. 总体而言，智能灌溉系统的核心设计围绕着“定时调度”。虽然你可以随时通过这些系统手动开启灌溉，但它们真正的价值在于设置循环计划，让你基本可以实现“设置后即忘”。最优秀的系统提供精密的调度工具，允许你选择在一周或一月中的特定日期进行灌溉，并精确控制灌溉时间和水量。

Best of all, the more sophisticated solutions include what’s now commonly known as “weather intelligence,” a fancy way of saying they will check the internet for local weather conditions and adjust watering based on whether it’s going to rain or freeze. Many systems will also work with wireless soil monitors to give you even finer control over ground moisture levels—and help you conserve as much water as possible. 最棒的是，更高级的方案包含了所谓的“天气智能”功能——这是一种高级说法，意指它们会自动联网查询当地天气状况，并根据是否会下雨或结冰来调整灌溉计划。许多系统还能与无线土壤监测器配合使用，让你对地面湿度进行更精细的控制，从而尽可能地节约用水。

What if I Have an Existing Irrigation System?

如果我已经有了灌溉系统怎么办？

If you already have an in-ground watering system with a traditional timer attached, upgrading to a smart irrigation system is pretty simple. You simply remove your old controller and replace it with the smart one, connecting the zone wiring leads to the terminal posts inside the smart controller, just as they were in the old controller, leaving the remaining infrastructure in place. (Make sure the controller you purchase has enough zones to handle your infrastructure; controllers typically support either 8 or 16 zones.) 如果你已经拥有带传统定时器的地埋式灌溉系统，升级到智能灌溉系统非常简单。你只需拆下旧控制器并换上智能控制器，将分区接线连接到智能控制器内部的接线柱上（与旧控制器连接方式一致），其余基础设施无需变动。（请确保你购买的控制器分区数量足够覆盖你的基础设施；控制器通常支持8区或16区。）

From there, you’ll use an app to configure your zones based on plant type, shade conditions, and soil type. Most apps will recommend watering durations for each zone based on this information, and you can fine-tune these durations as you go, zone by zone. For setups involving a garden hose, configuration is even easier. Smart sprinklers attach to the terminus of any standard hose and can be placed anywhere in your yard. Alternately, smart hose timers attach to the spigot; you then connect your own sprinkler (or, in some cases, drip irrigation) to the timer. Mobile app features will of course vary, but many are just as sophisticated as permanent smart sprinkler systems. 接下来，你可以使用应用程序根据植物类型、遮荫条件和土壤类型来配置各个分区。大多数应用程序会根据这些信息推荐每个分区的灌溉时长，你也可以在后续使用中逐区进行微调。对于使用花园软管的设置，配置则更为简单。智能喷头可以连接到任何标准软管的末端，并放置在院子里的任何位置。或者，智能软管定时器可以直接连接到水龙头，然后你再将自己的喷头（或在某些情况下是滴灌系统）连接到定时器上。移动应用的功能各不相同，但许多功能与永久安装的智能喷灌系统一样先进。

How I Test Smart Irrigation Systems

我是如何测试智能灌溉系统的

I’ve been testing smart irrigation products since 2017 in yards as large as 1.3 acres in both California and Texas. My current sprinkler system is a permanently plumbed solution that spans 11 zones and includes both in-ground sprinklers and drip irrigation. For hose-based solutions, I test by connecting to a standard hose spigot, typically in both lawn and flower bed environments. 自2017年以来，我一直在加利福尼亚州和德克萨斯州占地面积达1.3英亩的院子里测试智能灌溉产品。我目前使用的喷灌系统是一个永久性管道方案，覆盖11个分区，包含地埋式喷头和滴灌系统。对于基于软管的方案，我通过连接标准软管水龙头进行测试，通常涵盖草坪和花坛两种环境。

Best Smart Controller for In-Ground Sprinkler Systems: Rachio 3

地埋式喷灌系统的最佳智能控制器：Rachio 3

I’ve tested over a dozen smart sprinkler controllers with my underground irrigation systems, and this Rachio controller is the one I use every day. To be sure, there’s nothing remarkable about the hardware, though it’s easy to connect zone wiring thanks to spring-loaded clips instead of screws, and the onboard controls cover just the basics. 我已经用我的地下灌溉系统测试了十几种智能喷灌控制器，而这款Rachio控制器是我每天都在使用的。诚然，它的硬件并没有什么特别之处，但得益于弹簧夹而非螺丝的设计，连接分区接线非常容易，且机身自带的控制功能仅涵盖了基础操作。

The real magic is in Rachio’s app. Here, you define your zones based on vegetation type, nozzle/drip type, soil type, sun exposure level, and slope. If you want to get really wild, advanced options let you set everything from root depth to the amount of water depletion you wish to allow. Assign each zone a name and a photo, and they’re all presented in an intuitive grid, which you can use as a point-and-click interface for manual watering operations as needed. 真正的魔力在于Rachio的应用程序。在这里，你可以根据植被类型、喷头/滴头类型、土壤类型、日照水平和坡度来定义你的分区。如果你想更进一步，高级选项允许你设置从根深到允许的水分消耗量等所有参数。为每个分区分配名称和照片，它们会以直观的网格形式呈现，你可以将其作为点击式界面，根据需要进行手动灌溉操作。

Rachio’s scheduling can be fixed based on day or date, or dynamic, with adjustments automatically applied based on rolling weather conditions. The app’s logging system is copious, detailing every run’s timing and duration—for each zone and each day. It’s also easy to share access with my professional irrigation team, so they can periodically test zones for leaks or other problems without needing physical access to my garage, where the controller lives. Rachio的调度可以基于日期固定，也可以是动态的，并根据实时天气状况自动进行调整。该应用的日志系统非常详尽，详细记录了每一天、每一个分区的运行时间和时长。此外，还可以轻松与我的专业灌溉团队共享访问权限，这样他们无需进入存放控制器的车库，就能定期测试各分区是否存在泄漏或其他问题。

Other Solid Smart Controller Picks

其他值得推荐的智能控制器

Irrigreen 3.0: Irrigreen isn’t just a controller. It’s a pricey, complete irrigation solution that requires fresh plumbing and an upgrade of all your sprinkler heads to Irrigreen’s conservationist “water painting” system. I wouldn’t rip out an existing system for it, but if you’re installing sprinklers from scratch, it’s worth a strong look. Irrigreen 3.0： Irrigreen不仅仅是一个控制器。它是一套昂贵且完整的灌溉解决方案，需要重新铺设管道，并将你所有的喷头升级为Irrigreen的节水型“水绘”系统。我不会为了它拆除现有的系统，但如果你是从零开始安装喷灌系统，它非常值得考虑。
Orbit B-Hyve XR Smart Indoor/Outdoor Sprinkler Timer: Another outstanding app experience plus support for 5 GHz Wi-Fi makes this venerable irrigation system from Orbit a worthy contender. Orbit B-Hyve XR 智能室内/室外喷灌定时器： 出色的应用体验加上对5 GHz Wi-Fi的支持，使Orbit这款老牌灌溉系统成为强有力的竞争者。
Moen Smart Sprinkler Controller: Pair this system with Moen’s… Moen 智能喷灌控制器： 将此系统与Moen的……（注：原文此处截断）