# TLDR Review: Moen Flo Smart Water Leak Detector 920-004 *Published: 2024-07-11 | Updated: 2024-12-05 | Source: https://shopsavvy.com/reviews-tldr/moen-flo-smart-water-leak-detector-920-004* --- ## Verdict The Moen Flo Smart Water Leak Detector is a solid choice for those looking to safeguard against water damage with its quick leak detection and proactive monitoring capabilities. However, be prepared for potential setup hurdles, such as battery and app connectivity challenges. For users who prioritize privacy, note that the device requires an app and account setup. If reliability in Wi-Fi connection and accurate sensor readings are a must, you might want to consider additional units to bolster coverage across various home areas. **Top pro:** The device sends push notifications and sounds an alarm within seconds of detecting water, providing immediate alerts. **Top con:** Alarm volume is relatively quiet and may primarily depend on phone notifications for alerting. ## Product: Moen Flo Smart Water Leak Detector 920-004 **Brand:** Moen [Compare prices and price history on ShopSavvy](https://shopsavvy.com/products/moen-flo-smart-water-leak-detector-920-004) ## Pros - The device sends push notifications and sounds an alarm within seconds of detecting water, providing immediate alerts. - Setup is straightforward and can be completed in approximately 5 to 10 minutes. - Compact design allows for versatile placement, including wall mounting with provided hardware or 3M adhesive. - Offers real-time alerts and historical data on temperature and humidity through a smartphone app. - Enhances home safety by effectively detecting leaks and preventing costly water damage. - Device can work independently or in conjunction with other Moen Smart products, like an automatic water shut-off valve. - User-friendly app with quick navigation and immediate information. - Provides multiple alerts for water, humidity, and freeze warnings, which appear on the phone and as LED lights. - Peace of mind through continuous monitoring and quick detection of potential problems. - Strong customer support for app setup and related issues. ## Cons - Alarm volume is relatively quiet and may primarily depend on phone notifications for alerting. - Some users experienced issues with the supplied battery, with many units encountering faulty battery problems. - Accuracy of temperature and humidity readings may vary, with reports of discrepancies in both measurements. - Requires app setup and sharing of personal information, which may not appeal to privacy-conscious users. - The app can be frustrating to pair, requiring multiple attempts for synchronization. - There have been reports of connectivity issues with Wi-Fi, even after trying different routers and extenders. - Not all units have functioned properly during power or Wi-Fi outages. - Some experienced defects such as incorrect battery installation, affecting overall device performance. ## Pros vs Cons at a Glance | Pros | Cons | |------|------| | The device sends push notifications and sounds an alarm within seconds of detecting water, providing immediate alerts. | Alarm volume is relatively quiet and may primarily depend on phone notifications for alerting. | | Setup is straightforward and can be completed in approximately 5 to 10 minutes. | Some users experienced issues with the supplied battery, with many units encountering faulty battery problems. | | Compact design allows for versatile placement, including wall mounting with provided hardware or 3M adhesive. | Accuracy of temperature and humidity readings may vary, with reports of discrepancies in both measurements. | | Offers real-time alerts and historical data on temperature and humidity through a smartphone app. | Requires app setup and sharing of personal information, which may not appeal to privacy-conscious users. | | Enhances home safety by effectively detecting leaks and preventing costly water damage. | The app can be frustrating to pair, requiring multiple attempts for synchronization. | | Device can work independently or in conjunction with other Moen Smart products, like an automatic water shut-off valve. | There have been reports of connectivity issues with Wi-Fi, even after trying different routers and extenders. | | User-friendly app with quick navigation and immediate information. | Not all units have functioned properly during power or Wi-Fi outages. | | Provides multiple alerts for water, humidity, and freeze warnings, which appear on the phone and as LED lights. | Some experienced defects such as incorrect battery installation, affecting overall device performance. | | Peace of mind through continuous monitoring and quick detection of potential problems. | | | Strong customer support for app setup and related issues. | | ## Last Seen Prices *Each price is the last one ShopSavvy observed, on 2024-09-07; it may have changed since.* | Retailer | Price | Availability | Last seen | |----------|-------|-------------|-----------| | [Walmart](https://shopsavvy.com/api/redirect/products/HtxE3gTgLOd4fv26Ey3Z/offers/7mR6RsqpHRhmq3fmCGtk?source=shopsavvy&medium=article-review-tldr) | $32.00 | In Stock | 2024-09-07 (may have changed) | | [Home Depot](https://shopsavvy.com/api/redirect/products/HtxE3gTgLOd4fv26Ey3Z/offers/de057a22-1aac-aaeb-1b75-bf94db3e3276?source=shopsavvy&medium=article-review-tldr) | $44.99 | In Stock | 2024-09-07 (may have changed) | | [Abt Electronics & Appliances](https://shopsavvy.com/api/redirect/products/HtxE3gTgLOd4fv26Ey3Z/offers/b85a3f10-5234-d57c-d5ed-e170ea93b59b?source=shopsavvy&medium=article-review-tldr) | $45.00 | In Stock | 2024-09-07 (may have changed) | | [Ace Hardware](https://shopsavvy.com/api/redirect/products/HtxE3gTgLOd4fv26Ey3Z/offers/b1e9e498-d465-70a0-4dfa-c5380539e5a7?source=shopsavvy&medium=article-review-tldr) | $49.99 | In Stock | 2024-09-07 (may have changed) | | [ACWholesalers.com](https://shopsavvy.com/api/redirect/products/HtxE3gTgLOd4fv26Ey3Z/offers/16e016f1-17a1-bc90-47f7-d27bb661ca42?source=shopsavvy&medium=article-review-tldr) | $49.99 | In Stock | 2024-09-07 (may have changed) | | [Build.com](https://shopsavvy.com/api/redirect/products/HtxE3gTgLOd4fv26Ey3Z/offers/3b3f09e4-eed4-c322-228d-641bd17312eb?source=shopsavvy&medium=article-review-tldr) | $49.99 | In Stock | 2024-09-07 (may have changed) | | [EasyPlumbing.com](https://shopsavvy.com/api/redirect/products/HtxE3gTgLOd4fv26Ey3Z/offers/50469264-9823-12dd-ab1f-9b7803652c61?source=shopsavvy&medium=article-review-tldr) | $49.99 | In Stock | 2024-09-07 (may have changed) | | [Fleet Farm](https://shopsavvy.com/api/redirect/products/HtxE3gTgLOd4fv26Ey3Z/offers/cfa75616-245b-b8b4-2dee-c0c445cd8505?source=shopsavvy&medium=article-review-tldr) | $49.99 | In Stock | 2024-09-07 (may have changed) | | [Lowe's](https://shopsavvy.com/api/redirect/products/HtxE3gTgLOd4fv26Ey3Z/offers/dRLIZDUCNHD9JKvFk1Lg?source=shopsavvy&medium=article-review-tldr) | $49.99 | In Stock | 2024-09-07 (may have changed) | | [ShopGPS](https://shopsavvy.com/api/redirect/products/HtxE3gTgLOd4fv26Ey3Z/offers/b1cf5bd5-9c89-b6b0-ed80-fd5b9a210a62?source=shopsavvy&medium=article-review-tldr) | $49.99 | In Stock | 2024-09-07 (may have changed) | | [Wayfair](https://shopsavvy.com/api/redirect/products/HtxE3gTgLOd4fv26Ey3Z/offers/uUXG26H8MEfEDX0XtE4s?source=shopsavvy&medium=article-review-tldr) | $49.99 | In Stock | 2024-09-07 (may have changed) | | [Moen](https://shopsavvy.com/api/redirect/products/HtxE3gTgLOd4fv26Ey3Z/offers/W1ZeWEytc7JRsrUtwEH9?source=shopsavvy&medium=article-review-tldr) | $50.00 | In Stock | 2024-09-07 (may have changed) | | [Bed Bath & Beyond](https://shopsavvy.com/api/redirect/products/HtxE3gTgLOd4fv26Ey3Z/offers/9bf51782-d0a7-946d-539b-4b907d11ddda?source=shopsavvy&medium=article-review-tldr) | $52.49 | In Stock | 2024-09-07 (may have changed) | [See every retailer and the full price history on ShopSavvy](https://shopsavvy.com/products/moen-flo-smart-water-leak-detector-920-004) --- *About this review: it summarizes the professional reviews and customer ratings ShopSavvy collected for this product, alongside prices from ShopSavvy's price data (each price shows when it was last seen).* *Machine-readable access: append `.md` to any ShopSavvy URL, or send `Accept: text/markdown`, to get this page as Markdown. 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