Munich’s Westbad to Close Again for Extensive Filter System Repairs
Munich, March 30, 2026 – The Westbad in Munich, which only recently completed a major renovation, is unfortunately facing another closure. This time, the reason is extensive repair work on its filter system. The indoor swimming area will be closed from April 27th and is expected to remain so until autumn. However, the outdoor pool season at Westbad is scheduled to begin as planned on May 14th.
The facility had just undergone a nearly year-long renovation, which concluded in April 2025. The most significant part of that project involved roof repairs, which experienced considerable delays due to material and delivery bottlenecks, weather conditions, and the need to re-tender a contract. Now, just as the facility was expected to be fully operational again, new issues have emerged.
Filter System Requires Urgent Overhaul
The latest problem concerns the filter systems. The municipal utility company (SWM) announced on Friday, March 27th, that inspections revealed “extensive renovation needs for the existing filter systems.” To ensure operational safety and the efficiency of the systems, and to “avoid unforeseen failures during ongoing operations,” the indoor pool must close again. The work is scheduled to commence on April 27th and continue into the autumn.
SWM emphasized that the extent of necessary replacements can only be determined and planned as the renovation progresses. However, a comprehensive list of tasks has already been outlined. Initially, the indoor pool will be taken out of service, and the systems secured. This will be followed by draining, material removal, and disposal of the filter sand. Before the main work begins, the system will be cleaned, and surfaces prepared. Subsequently, rust spots will be welded, nozzles and supports renewed, and new coatings applied. SWM stated: “If necessary, part of the system may also need to be replaced.”
Why Another Closure So Soon?
The question arises why such extensive measures are necessary now, shortly after the facility was brought up to date. SWM explained the situation with an analogy: “The approach is comparable to a private car owner: everyone wants as little downtime as possible – but no one would think of preventively replacing the engine just because the car is in the workshop for a defective sunroof.” This suggests that the current issues with the filter system were not anticipated or directly related to the previous renovation work.
Alternatives for Swimmers
For Munich residents who frequent the Westbad, particularly those in the western part of the city, the closure of the indoor pool means seeking alternatives. During this period, swimmers are encouraged to hope for a pleasant summer with ample opportunity to use the outdoor pool facilities. SWM has not yet provided a comprehensive list of alternative indoor swimming facilities, but other municipal pools remain open.
The continuous challenges faced by Westbad highlight the complexities of maintaining large public infrastructure. While the previous renovation addressed structural issues, the current closure underscores the ongoing need for maintenance and upgrades to specialized equipment like filter systems to ensure public safety and service quality.
