Homeowners opting for sleek walk-in showers over traditional bathtubs are being hit by a ‘shower-only penalty’ with estate agents warning that the trend could wipe up to 4% off a property’s market value. New research reveals that despite the rise of modern wet rooms, the humble bathtub remains a non-negotiable for buyers, with homes lacking one taking up to two months longer to sell.

The research, from Drench.co.uk and speaking to estate agents and prospective homebuyers nationwide, suggests that, in today’s property market, the presence of a bath can play a major role in both the value and saleability of a home.

While 19% of Brits say they do not have a bath in their home, nearly half (47%) of estate agents surveyed believe that homes without at least one bathtub see their market value reduced by 3-4%, while a further quarter (25%) estimate the impact could be as high as 5-6%. 

According to these industry professionals, the absence of a bath is also thought to narrow buyer appeal significantly, with 29% of property professionals reporting that homes with only walk-in showers can alienate between 21% and 40% of prospective buyers.

Drench’s research found that 80% of respondents who currently have a bath in their home still use a bath regularly, and for 45% of Brits, the lack of one is a total dealbreaker when searching for a new home. Of those currently without a bath, almost a quarter (23%) either want to add a bath to their property or in the process of getting one. 

There is also a growing confidence in the financial return of bathroom upgrades. A striking 83% of property professionals agree that adding a bathroom will recoup its installation cost, whilst almost a quarter (24%) believe installing a bath can add more value than it costs.

Samantha Lawson, senior bathroom designer at Drench, notes that current trends point towards designs that balance style with practicality: “We are seeing a growing demand for compact, freestanding tubs that create a luxurious focal point without requiring a massive footprint. When designing with resale in mind, it’s important to prioritise ‘zoning’ – in other words, ensuring the bath feels like a dedicated sanctuary, rather than an afterthought. This balance of style and practicality is what ultimately secures the highest valuation.”