
Plumbing
YoLink
YoLink Smart Water Leak Sensor
Remote leak alerts for homeowners who want to know about water while they are away from the house.
Price, rating, availability, and delivery details are shown on Amazon. Sentinel publishes those figures only after an administrator verifies them.
Package contents vary. Not every configuration includes a hub or gateway — confirm what is included on the Amazon listing before buying.
Read why Sentinel recommends this below. Buying options are at the end of the page.
Installation difficulty
Easy
Estimated time
15 minutes
Warranty
Not applicable
Why we recommend it
Remote leak alerts for homeowners who want to know about water while they are away from the house. It is most useful for surfaced for plumbing-risk alerts, appliance protection, basements, and away-from-home monitoring.. Compatible with package contents vary. not every configuration includes a hub or gateway — confirm what is included on the amazon listing before buying..
When you’ll need it
- • Before extended time away from home
- • When a fixture or supply line is over 5 years old
- • After any leak, however small
Who benefits most
- • Homes with finished basements
- • Second-floor laundry rooms
- • Homeowners who travel
Before you buy
Honest guidance — you may not need this at all
- • If your supply lines were replaced recently, inspect first — replacement may not be due yet.
Read the manufacturer's instructions once before you start — most homeowner mistakes happen in the first five minutes.
What it does
Maintenance tips
Frequently asked questions
Related articles
Where this product is discussed in the Sentinel Resource Center.
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Where Should You Put Water Leak Detectors? 10 Places That Can Help Prevent Expensive Water Damage
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If this product fits your home's needs, you can purchase it through one of our trusted retail partners.
Why this matters
Spending $25–$75 today on preventive maintenance can often help homeowners avoid repairs that cost hundreds or even thousands of dollars later. Sentinel Home recommends products that support long-term home protection — not impulse purchases.
- Retailer:
- Amazon
- Last verified:
- Aug 20, 2026