# TLDR Review: Moen S3104 Shower Valve *Published: 2024-05-16 | Updated: 2024-11-27 | Source: https://shopsavvy.com/reviews-tldr/moen-s3104-shower-valve* --- ## Verdict The Moen S3104 U by Moen Smart Shower offers a high-tech solution with excellent temperature control and strong customer support. However, reliability issues such as frequent malfunctioning controllers and valves, along with limited serviceability, raise concerns about its long-term performance. Consider these factors and your tolerance for potential technical issues before making a purchase. **Top pro:** Top-notch customer service is a big plus. **Top con:** Controller stopped working, reported by 30% of reviewers. ## Product: Moen S3104 Shower Valve **Brand:** Moen [Compare prices and price history on ShopSavvy](https://shopsavvy.com/products/moen-s3104-shower-valve) ## Pros - Top-notch customer service is a big plus. - Great temperature control enhances the shower experience. - The smart shower system offers impressive temperature control with its ExactTemp thermostatic valve. - Allows for convenient voice control and easy integration with Alexa, making shower activation seamless. ## Cons - Controller stopped working, reported by 30% of reviewers. - Internal valve malfunctions are a reported issue by 10% of reviewers. - Shower cuts off erratically according to 10% of reviews. - There are no user serviceable parts, making repairs challenging, pointed out by 10% of reviewers. - Some users mentioned the product is not market ready, with 10% expressing concerns. - High frequency of issues with the controller suddenly stopping working, as noted by 60% of reviews. - Incidents of the system causing nothing but trouble from the start. ## Pros vs Cons at a Glance | Pros | Cons | |------|------| | Top-notch customer service is a big plus. | Controller stopped working, reported by 30% of reviewers. | | Great temperature control enhances the shower experience. | Internal valve malfunctions are a reported issue by 10% of reviewers. | | The smart shower system offers impressive temperature control with its ExactTemp thermostatic valve. | Shower cuts off erratically according to 10% of reviews. | | Allows for convenient voice control and easy integration with Alexa, making shower activation seamless. | There are no user serviceable parts, making repairs challenging, pointed out by 10% of reviewers. | | | Some users mentioned the product is not market ready, with 10% expressing concerns. | | | High frequency of issues with the controller suddenly stopping working, as noted by 60% of reviews. | | | Incidents of the system causing nothing but trouble from the start. | ## Last Seen Prices *Each price is the last one ShopSavvy observed, between 2024-11-18 and 2025-05-10; it may have changed since.* | Retailer | Price | Availability | Last seen | |----------|-------|-------------|-----------| | [AliExpress](https://shopsavvy.com/api/redirect/products/TqzfaplMOBpeqrFfSxc3/offers/7d2f6561-864b-01b7-2046-ed0743fea368?source=shopsavvy&medium=article-review-tldr) | $570.25 | In Stock | 2024-11-30 (may have changed) | | [Walmart](https://shopsavvy.com/api/redirect/products/TqzfaplMOBpeqrFfSxc3/offers/DU7YoGeeicWK4L2YmBrO?source=shopsavvy&medium=article-review-tldr) | $758.51 | In Stock | 2024-11-30 (may have changed) | | [Home Depot](https://shopsavvy.com/api/redirect/products/TqzfaplMOBpeqrFfSxc3/offers/d753f0f8-f4be-0d8d-a11a-02ca9fae206d?source=shopsavvy&medium=article-review-tldr) | $1101.00 | In Stock | 2025-05-10 (may have changed) | | [Voomi Supply](https://shopsavvy.com/api/redirect/products/TqzfaplMOBpeqrFfSxc3/offers/d8f5e5a0-8589-e481-7863-2f66d8475dd0?source=shopsavvy&medium=article-review-tldr) | $1263.71 | In Stock | 2024-11-19 (may have changed) | | [Wayfair](https://shopsavvy.com/api/redirect/products/TqzfaplMOBpeqrFfSxc3/offers/8f264399-78d2-61f2-5b00-260867b483cb?source=shopsavvy&medium=article-review-tldr) | $1317.25 | In Stock | 2024-11-30 (may have changed) | | [Bath1](https://shopsavvy.com/api/redirect/products/TqzfaplMOBpeqrFfSxc3/offers/WRoMtUBBwusQDvaYYcoH?source=shopsavvy&medium=article-review-tldr) | $1377.23 | In Stock | 2024-11-30 (may have changed) | | [Build.com](https://shopsavvy.com/api/redirect/products/TqzfaplMOBpeqrFfSxc3/offers/3d2cda22-78c9-5e0b-4812-2b5b759a2769?source=shopsavvy&medium=article-review-tldr) | $1377.23 | In Stock | 2024-11-30 (may have changed) | | [EasyPlumbing.com](https://shopsavvy.com/api/redirect/products/TqzfaplMOBpeqrFfSxc3/offers/80f3d5dd-fc7d-2d52-19df-f5d385cee39b?source=shopsavvy&medium=article-review-tldr) | $1377.23 | In Stock | 2024-11-30 (may have changed) | | [FaucetDirect.com](https://shopsavvy.com/api/redirect/products/TqzfaplMOBpeqrFfSxc3/offers/7939f01c-14d6-fd37-8190-90bc22b1c33a?source=shopsavvy&medium=article-review-tldr) | $1377.23 | In Stock | 2025-05-10 (may have changed) | | [Lowe's](https://shopsavvy.com/api/redirect/products/TqzfaplMOBpeqrFfSxc3/offers/1b114247-1bbb-ba48-4492-238f8fdfe8bf?source=shopsavvy&medium=article-review-tldr) | $1377.23 | In Stock | 2025-05-10 (may have changed) | | [Moen](https://shopsavvy.com/api/redirect/products/TqzfaplMOBpeqrFfSxc3/offers/fb8f1592-9580-fce0-0398-c4032c8bec6a?source=shopsavvy&medium=article-review-tldr) | $1377.23 | In Stock | 2024-11-30 (may have changed) | | [Rise](https://shopsavvy.com/api/redirect/products/TqzfaplMOBpeqrFfSxc3/offers/c8b4fb27-13f8-d1d5-c830-7f06e2b21e51?source=shopsavvy&medium=article-review-tldr) | $1377.23 | In Stock | 2024-11-30 (may have changed) | | [Riverbend Home](https://shopsavvy.com/api/redirect/products/TqzfaplMOBpeqrFfSxc3/offers/3aac3a5d-c342-f1a3-bb50-f4c598cc8ce3?source=shopsavvy&medium=article-review-tldr) | $1377.23 | In Stock | 2024-11-30 (may have changed) | | [ShopGPS](https://shopsavvy.com/api/redirect/products/TqzfaplMOBpeqrFfSxc3/offers/e7100c21-7ae1-66af-3064-3d6183577bf2?source=shopsavvy&medium=article-review-tldr) | $1377.23 | In Stock | 2024-11-30 (may have changed) | | [SupplyHouse.com](https://shopsavvy.com/api/redirect/products/TqzfaplMOBpeqrFfSxc3/offers/650d3738-cbff-f8ef-a444-250511318622?source=shopsavvy&medium=article-review-tldr) | $1377.23 | In Stock | 2024-11-30 (may have changed) | | [Houzz](https://shopsavvy.com/api/redirect/products/TqzfaplMOBpeqrFfSxc3/offers/dd4f534d-2052-69d6-e266-99d5e54c272b?source=shopsavvy&medium=article-review-tldr) | $1378.00 | In Stock | 2024-11-30 (may have changed) | | [Zoro](https://shopsavvy.com/api/redirect/products/TqzfaplMOBpeqrFfSxc3/offers/6fc35646-ccc5-66e4-4480-29fb84199874?source=shopsavvy&medium=article-review-tldr) | $1487.99 | In Stock | 2024-11-18 (may have changed) | | [HD Supply](https://shopsavvy.com/api/redirect/products/TqzfaplMOBpeqrFfSxc3/offers/1164a0b9-b730-bb97-fb85-1befad161f6b?source=shopsavvy&medium=article-review-tldr) | $1589.99 | In Stock | 2024-11-30 (may have changed) | [See every retailer and the full price history on ShopSavvy](https://shopsavvy.com/products/moen-s3104-shower-valve) --- *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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