Eve Water Guard - Smart Home Water Leak Detector, 6.5 ft Sensing Cable, 100 dB Siren, (Apple HomeKit), App Notifications, Bluetooth, Thread
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Availability:
In Stock.
Arrives
Thursday, Sep 25
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Style: Eve Water Guard
Features
- Eve Water Guard requires iPhone or iPad with the latest version of iOS/iPadOS
- Avoid expensive water damage: Eve Water Guard detects water leaks and alerts you the moment they occur acoustically and visually with a loud siren (100 dB), red flashing warning light, and notification sent to your iPhone, iPad or Apple Watch.
- 6.5 ft / 2 m sensing cable serves as a full-length sensor for monitoring large areas of your room, extendable up to 490 ft / 150 m.
- Perfect for the bathroom, utility room, basement and beneath sinks and near water pipes.
- Joins your Thread network automatically (supports Bluetooth and Thread), and as a router node the accessory enhances the stability and reach of your smart home; HomeKit-enabled for unparalleled ease of use and advanced security; get up and running in a flash with a quick & easy setup and no need for a bridge or gateway
- 100% Privacy: No Eve cloud, no registration, no tracking. Local intelligence and direct communication without bridge or cloud dependency.
Description
Leave your home even with the washing machine running. Enjoy complete peace of mind knowing that no water’s leaking in the cabinet beneath those water pipes. And keep a watchful eye on the basement, even though you don’t go there that often. Eve Water Guard detects water leaks and alerts you the moment they occur – visually, audibly and via an app on your iPhone. The supplied 6.5 ft / 2 m sensing cable is extendable up to 490 ft / 150 m and serves as a full- length sensor for monitoring large areas of your room. And the Eve app reminds you at regular intervals to check that Eve Water Guard is working perfectly. With Eve Water Guard, avoid expensive water damage and add a watertight layer of protection to your home. Eve Water Guard joins your Thread network automatically and is Apple HomeKit-enabled for outstanding ease of use with iPhone, iPad, and Apple Watch. As a router node, Eve Water Guard relays other Thread accessories’ data packages and enhances the stability and reach of your smart home. The water detector is quick & easy to set up, and you don’t need a bridge. And the best thing about all Eve accessories is how they protect your privacy: Eve does not harvest your personal data and there is no Eve cloud, so your data won’t get exposed. Local intelligence means all the processing is done locally and Eve accessories communicate directly with your iPhone, iPad, or home hub without any cloud dependency or bridge.
Color: White
Brand: Eve
Power Source: Corded Electric
Compatible Devices: iPhone, iPad
Product Dimensions: 2.6"L x 2.6"W x 1.8"H
Voltage: 120 Volts
Control Method: App, Touch
Noise Level: 100 dB
Mounting Type: Tabletop Mount
Maximum Range: 150 Meters
Sensor Technology: Contact Sensor
UPC: 813180020894
Manufacturer: Eve Systems LLC
Part Number: 20EBZ8701
Item Weight: 3.9 ounces
Product Dimensions: 2.6 x 2.6 x 1.8 inches
Item model number: 20EBZ8701
Style: Eve Water Guard
Item Package Quantity: 1
Included Components: Eve Water Guard, Interchangeable plug adapters (EU, UK, US, AU), 200 cm / 6.5 ft sensor cable, Quick Start Guide
Batteries Included?: No
Batteries Required?: No
Warranty Description: 1 Year Warranty
Date First Available: February 22, 2022
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Sep 25
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Unlike the eve smart plug this easily connects to Apple home. It works as intended, well designed.
Reviewed in the United States on July 20, 2025 by Mf
This is the most reliable, most effective and full-featured water leak sensor in the market. Being a thread router is a plus. I have three of these in the house. My automations for this device are all configured within Homekit. The EVE app is optional, which I only use for testing the sensor. I also appreciate that the EVE app doesn't require you to create an account, yet expose all functionalities to the end user, including a thread-network viewer. Competitors require you to create an account on their app (which might compromise your privacy) just to get full features of their products. Hello Aqara. It is undeniably more expensive than other options, but you can extend the wire sensors up to 150 m (492 feet!) to cover you entire room or rooms. You could also use a 3.5mm audio cable extenders to extend the reach of the sensor wire(s). I even use 3.5mm splitters on mine to route two sensor wires in opposite directions. In effect you save money compared to installing multiple individual battery operated leak sensors which have issues of their own. I use these accessories to extend/split my Eve Water Guard and they work: https://www.amazon.com/dp/B000067RC4?ref=ppx_yo2ov_dt_b_product_details&th=1 https://www.amazon.com/dp/B08D98LDNH?ref=ppx_yo2ov_dt_b_product_details&th=1 This device is set and forget. You will not quite appreciate its value until you have a major water leak which costs thousands of dollars to repair. My friend's water heater tank (located in the attic) burst while his entire family was on vacation. He had to strip his entire house to repair it, rendering his house inhabitable for 3 months.
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Reviewed in the United States on February 27, 2023 by avholic
It took 18 months and over $15k to put my basement back together after a black-water backup caused by old, failed drain lines. That is an experience I never, ever want to go through again. Still, I resisted paying nearly $100 per unit for leak detectors. If I'd needed just one, the decision might have been easier but in the basement alone there's the laundry area (washing machine and utility sink), the utility closet (water heater and humidifier), and the bathroom (toilet and sink) to monitor. Then there's the main floor which has hardwood floors. I can't even bear to think of the havoc a leak would cause. Between the kitchen (fridge, sink, and dishwasher) and two more bathrooms, that's a lot of potential leaks to monitor. I started by doing a ton of research. I decided I wanted smart devices. My old-school leak detector might have saved me some headaches if it had been plugged in (the technicians who replaced the water heater had removed it) but I still wouldn't have been alerted to flooding until I got back home. If and when I spring another leak, I want to know about it ASAP -- no matter where I am. So I narrowed my search to Homekit-friendly smart detectors. I initially went with a different brand -- much less expensive and enthusiastically hawked on Y*uT*be -- but they require a hub. The hub wasn't expensive, a 3pk of detectors were still much less expensive than a single Eve unit, and the dudes hawking the other brand were convincing so I went cheap. Those detectors are in the form of little battery powered pucks you put on the floor and if both terminals get wet, the circuit is completed and the alarm goes off. I tested the pucks and they work (once you finally get the hub to connect). But the problem with pucks is that the water has to pool right under the puck. If you know for certain 1) that water will pool and 2) where it will pool, the pucks are a good, less expensive choice. The problem is, I'm not confident that water will pool under a puck. I want to be alerted if there's a spray of water. And, more importantly, I want to monitor a much larger area than is possible with pucks. So I finally decided to give try an Eve leak detector. Aside from the cost, I had two additional hurdles to get over for the Eve monitors to have any chance of working: 1) a power source, and 2) distance between a power source and the potential leak source. Customer support provided the solution to issue #1: they confirmed that the detector could be plugged into a power strip. So I purchased a couple of high-quality, heavy-duty power strip/surge protectors. I ran these from the two outlets where I only had one spare plug. I got the type with keyhole slots on the back so they could be secured off the floor. This gives me a few spare outlets and means there's plenty of room for the Eve monitor to be plugged in. I found the solution to issue #2 in the Q&A section: the distance between the Eve power source and the water sensing cable can be extended using a simple audio cable extension cord! I just happened to have one among my random cables. So now my power source is closer to the potential water hazards and the rest of the distance is spanned by an extension cable. That means that the entire 6.5' of water sensing cable can be used on the floor for maximum coverage. My plan is to purchase one or two additional water sensing cables and add them to the detector in my laundry area. The utility closet is on the other side of the wall from the laundry area and the bathroom is next to the utility closet. Two tiny holes in the baseboards will allow me to thread the cable from the laundry area into closet then next door into the bathroom. I should be able to use a single detector to monitor all three areas. Based on my positive experience and successful testing of the first Eve detector, I bought a second unit to put upstairs in the kitchen to monitor the fridge, sink, and dishwasher. When that's all done, I'll take place the pucks in my other bathrooms. Those bathrooms are smaller and any leaks they might spring are likely to actually pool in specific areas. Therefore, I feel puck detectors will provide sufficient protection. I now have a few additional Eve devices in my home. The quality is excellent. You really do get what you pay for. All of the devices have connected immediately and I haven't had a single issue with any of them in 6 months, even after a power outage and updating to a new mesh router system. The instructions provided with the Leak Detector tell you to test the cable after installation and to test at least every 3 months. They are quick to sense water, even when I spray with a spray bottle instead of plunk it in a container of water or a puddle. Once moisture is introduced, the response time is surprisingly quick, the alarm is loud, and the alert comes through on my mobile devices nearly instantaneously. In addition to the devices working as they should and the Homekit integration being simple and stable, I also really appreciate the privacy policy offered by this company. I give this Eve Leak Monitor my most hearty recommendation. If you're serious about protecting your investment, invest in the right tools for the job.
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Reviewed in the United States on January 23, 2023 by PickyProductPundit PickyProductPundit
This seems to be one of the best options as of 2023-December for water sensor -- competition is usually battery based, I couldn't find others that support Threads protocol directly (usually are zigbee devices themselves + need a separate hub). The device worked out of box as expected and outside power plug issue it seems like a decent option. The extensible sensor cable seems like a good touch. ANNOYANCE: The plug is too large when sharing an outlet with another 3-prong US plug. Sharing with another 2-prong cable is fine. This seems like a readily fixable design tweak, possibly with different removable US plug into international socket they use. Why it isn't a fatal flaw, only major annoyance: A. You can use a short extender cord or power splitter. Stupid, risky if laying on the ground (shorting out during leak), but still an option. B. Upto 490ft sensing cable: That means you can find another plug from a greater distance and get "water" coverage from further away. This is a better option than A, but may be cumbersome to route the cable (+ cost extra cables) C. Since the product's power plug is removable/international, they might be able to design/issue an updated slot in piece that will drop the plug height for US plugs slightly. This annoyance here is seems like a ridiculously simple oversight for such a mature company in 2023 -- we should be past plugs that don't share nicely on regular power outlets. I will update review if someone reaches out with a good explanation why this annoyance was necessary compromise. Otherwise product seems strong: - Threads directly built-in: This was fast - Communicated an alert to phone during water test in just about same time the alarm went off. Threads is important -- doesn't require some junk app from small vendor, works with HomeKit, and does NOT require internet/works locally. - Wired: No batteries required - Sensor cable (vs sensing prongs in competitors): This lets you cover more space. - Extendable sensing cable (upto "490ft"): This can let you have a single unit per room, using the cheaper extendable sensing cables to cover a whole kitchen (sink, dishwasher, fridge). Also lets you find a more convenient power outlet. Some of the reports of device not turning on: Many kitchen sinks have a power outlet that powers a garbage disposal -- if they plugged the device into that same outlet, the device won't power on because those outlets are both usually controlled by power switch.
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Reviewed in the United States on December 23, 2023 by A Fellow Human Being A Fellow Human Being