Here’s a number that might surprise you. According to the 2024 Houzz Bathroom Trends Study, 27% of homeowners who renovate their bathrooms remove the bathtub entirely, with 79% of them using that freed-up space to enlarge their shower. This global trend is playing out just as strongly in Dhaka’s flat culture, where bathroom square footage is precious and every design decision carries real weight.
So which fixture belongs in your bathroom? The answer depends on how you actually live — your family’s daily rhythm, your flat’s layout, and how Dhaka’s climate shapes your needs. In this guide, we’ll compare both options honestly across every dimension that matters.
Key Takeaways
- 27% of renovating homeowners remove their bathtub to create a larger shower area (2024 Houzz Bathroom Trends Study)
- A full bathtub uses 120-150 litres of water per bath; an 8-minute shower uses roughly 64-80 litres, making showers notably more water-efficient in Dhaka’s supply-constrained buildings
- Walk-in shower installations in Dhaka typically range from BDT 1.5 lakh to BDT 4 lakh; a quality tub installation runs BDT 2 lakh to BDT 5 lakh+, depending on finish level and fixture choice
How Much Space Does Each Option Actually Require in Your Dhaka Flat?
Space is the first filter. The 2024 Houzz Bathroom Trends Study found that low-curb showers are now the most preferred style, chosen by 45% of renovating homeowners, partly because they fit more efficiently into compact layouts. Most Dhaka apartments offer bathrooms between 35 and 65 square feet. A standard bathtub occupies roughly 13-15 square feet of floor space, while a walk-in shower can be designed as small as 9 square feet (minimum 900mm x 900mm for comfortable use, or 760mm x 760mm as an absolute minimum) and expanded to whatever the room allows.
Walk-in showers give you a further advantage: the visual openness created by frameless glass enclosures makes the entire bathroom feel larger. A bathtub in a small space can feel like furniture that dominates the room rather than serves it. If your bathroom is under 50 square feet, a walk-in shower almost always produces a more functional and more beautiful result.
In a 45 sq ft bathroom we redesigned in Dhanmondi, replacing the bathtub with a frameless walk-in shower added nearly 8 sq ft of usable floor space. The client told us the room felt like a completely different apartment — not just larger, but calmer. That kind of transformation is typical when you remove a bathtub from a compact Dhaka flat bathroom.
That said, if your flat has a separate guest bathroom, you have more flexibility. You can place a freestanding tub in the primary bathroom as a design statement while keeping a practical shower in the second. Our bathroom design portfolio for Mogbazar projects shows how we’ve handled this split-bathroom strategy successfully in Dhaka apartments.
Practical tip: Measure your bathroom door width before committing to a bathtub. Many Dhaka flat doorways are 28-30 inches (710-760mm) wide, and standard tubs at 60 inches (1,524mm) long require careful planning to deliver and install.
Water Usage: A Real Consideration in Dhaka’s Buildings
Water supply in many Dhaka residential buildings can be inconsistent, particularly during peak morning hours. This makes water efficiency a practical concern, not just an environmental one. An average full bath uses between 120 and 150 litres of water, while an 8-minute shower at a standard showerhead flow rate of 8-10 litres per minute uses roughly 64-80 litres, according to data from the U.S. Environmental Protection Agency and international plumbing standards.
A walk-in shower therefore uses roughly half the water of a full bath, which matters when your building’s overhead tank runs low by 7:30 AM. If you have children who tend to linger, or a household that bathes multiple people back-to-back, the cumulative saving is significant.
There’s one nuance worth noting. Water pressure can vary considerably between floors in Dhaka high-rises. A rain-style showerhead that looks wonderful in a showroom may deliver a trickle on an upper floor. Over our 10+ years working on Dhaka bathrooms, we’ve found that buildings above the 8th floor often need a dedicated pressure booster pump to make a rain-head showerhead perform as expected. When we design bathroom spaces for our clients, we always account for the building’s actual water pressure and recommend pump installations where needed.
Practical tip: If water pressure is a concern in your building, a walk-in shower with a pressure-compensating showerhead will outperform a bathtub filler tap that takes 15 minutes to fill the tub.
Installation Costs: What You Should Budget
Cost is where the comparison gets nuanced. Internationally, walk-in shower installations average between $6,000 and $12,000, while bathtub installations range from $2,000 to $9,400 for the unit and fitting combined (Angi, 2024 cost data). In Bangladesh, the picture is different. A complete bathroom renovation in a Dhaka flat typically runs from BDT 1.5 lakh for a modest finish to BDT 5 lakh or more for premium materials and custom work.
| Feature | Walk-In Shower | Bathtub |
|---|---|---|
| Typical Dhaka renovation cost | BDT 1.5L – 4L | BDT 2L – 5L+ |
| Floor space required | 9-15+ sq ft (900mm x 900mm min) | 13-16 sq ft |
| Water per use | 64-80 litres (8 min) | 120-150 litres |
| Cleaning time | 10-15 minutes | 20-30 minutes |
| Best for | Daily use, small spaces | Families with young children, luxury experience |
| Resale value impact | High in compact flats | High if space permits |
| Waterproofing complexity | Medium-High | Medium |
A premium walk-in shower with large-format tiles (600mm x 600mm or larger), frameless glass, and a quality rain-head will cost more than a basic bathtub. But the total cost of ownership often favours the shower, particularly when you factor in the ongoing water savings and significantly easier cleaning routine.
Do keep one thing in mind: custom walk-in showers cost more than ready-made shower units, but they’re designed to fit your exact bathroom dimensions and last significantly longer. Ready-made units save time and budget upfront, but standard sizes rarely suit the irregular layouts common in Dhaka flats. It’s a real tradeoff worth discussing with your designer before committing either way.
Walk-in showers also require more careful waterproofing because water contacts the tile surface on every use. We address waterproofing in detail in our dedicated guide on bathroom waterproofing for Dhaka flats, which explains exactly what a professional specification should include.
Daily Convenience: Which One Fits How Dhaka Families Actually Live?
The honest answer here depends on your household composition. Bathtubs are genuinely convenient for families with young children. Bathing toddlers in a tub is easier and safer than a shower. If you have children under six, a bathtub earns its floor space.
For adults-only households or couples, walk-in showers almost always win on daily convenience. There’s no climbing in and out, no waiting for the tub to fill, and cleaning a well-designed shower takes far less time than scrubbing a tub. Given Dhaka’s hot, humid climate, a quick refreshing shower after coming home is the daily rhythm for most urban households, not a 40-minute bath.
Are you entertaining the idea of a bathtub mainly for the occasional relaxing soak? Studies show that bathtub usage declines sharply after installation. The National Association of Home Builders (NAHB) has documented that while over 70% of homebuyers say they want a tub, actual usage data suggests most adults bathe less than once a week. The reality of daily life usually favours the shower.
When we worked on a bathroom project in Banani last year, the clients initially insisted on a freestanding soaking tub. After walking through usage patterns honestly, they agreed to a walk-in shower instead. Six months later, they told us it was the best decision they made in the entire renovation. We share this not to push one option over the other, but because honest conversations about how families actually live produce better long-term outcomes.
For families who want both, a combined shower-over-bath unit is an option in bathrooms of at least 55-60 square feet. We’ve used this approach in several Dhaka home interior projects in Bashundhara R/A where the client needed flexibility without sacrificing too much space.
Resale Value and Dhaka’s Property Market
Property values in Dhaka’s premium residential areas, particularly Gulshan, Banani, Bashundhara R/A, and Dhanmondi, are increasingly influenced by bathroom quality. Buyers in these neighbourhoods expect well-finished bathrooms. A beautifully tiled walk-in shower with quality fittings often photographs better and creates a stronger first impression than an older bathtub in the same space.
The global data shows some nuance here. The NAHB reports that over 50% of home buyers prefer a primary bathroom with both a tub and shower. However, this preference is strongest in markets with larger homes. In Dhaka’s compact flat market, maximising the shower experience tends to resonate more strongly with buyers than preserving a tub that competes for limited floor space.
If your flat has two bathrooms, consider placing a freestanding soaking tub in the larger one as a luxury feature. See how we’ve used this approach in our Gulshan 2 luxury common area project for reference.
What about maintenance costs over time? Premium walk-in shower fittings with quality brass internals last 15-20 years in Dhaka’s water conditions. Budget chrome fittings often fail within 3-5 years. This is a tradeoff that rarely comes up in showroom discussions but matters enormously when the renovation cost is fresh. Our article on caring for your interior-designed home in Bangladesh covers fixture maintenance in detail.
Our Recommendation: Which One Is Right for You?
We’ve helped over 500 clients across Dhaka make this exact decision over the past 10+ years. Here’s our honest guidance, shaped by what we’ve seen actually work in Dhaka flats.
Choose a walk-in shower if:
- Your bathroom is under 55 square feet
- Your household is adults only, or children are older than six
- Water efficiency and ease of cleaning matter to you
- You want a modern, visually open bathroom aesthetic
- You have only one bathroom in the flat
Choose a bathtub (or tub-shower combo) if:
- Your bathroom is 60+ square feet
- You have young children who need bath time
- You genuinely enjoy soaking baths and will use the tub regularly
- You want a luxury focal point in a larger primary bathroom
- You have a separate shower elsewhere in the flat
Choose both if:
- You have two bathrooms and want to serve different needs in each
- Your primary bathroom exceeds 70 square feet
- Budget permits and you don’t want to compromise
Whatever direction you choose, the finish quality matters enormously. A well-designed walk-in shower with the right tiles, lighting, and hardware will outlast and outperform a low-budget bathtub installation every time. For ideas on how bathroom choices fit into a wider home redesign, see our guide to complete flat interior design in Dhaka.
Common mistake: Choosing a shower or tub based on showroom aesthetics without checking your building’s water pressure first. We’ve seen beautiful rainfall showerheads installed in upper-floor Dhaka flats that perform like garden hose dribbles because no one checked the building supply system. Always verify pressure and tank capacity before finalising fixture specifications.
Frequently Asked Questions
Can I convert my existing bathtub to a walk-in shower in a Dhaka flat?
Yes, tub-to-shower conversions are one of the most common bathroom renovations we carry out. The process typically takes 5-7 working days and involves removing the tub, re-waterproofing the floor and walls, and installing tile and a new shower fitting. Budgets for a quality conversion in Dhaka start from around BDT 1.2-1.8 lakh for materials and labour.
Do walk-in showers need more waterproofing than bathtubs?
Both require thorough waterproofing, but walk-in showers distribute water across a larger wall surface area on every use. According to construction defect research, 48% of building defects involve waterproofing failures, making proper membrane application essential for both fixtures. We always recommend a two-layer waterproofing system for shower enclosures, with full wall height coverage (minimum 1,800mm upstand in the shower area).
Will removing my bathtub hurt resale value in Dhaka?
In most Dhaka apartment configurations where there’s only one bathroom, a well-designed walk-in shower is unlikely to hurt resale value. If your flat has two bathrooms, keeping a tub in at least one is generally advisable. The 2024 Houzz study shows 27% of homeowners are removing tubs in favour of showers, suggesting buyer expectations are shifting.
What is the minimum size for a comfortable walk-in shower?
The absolute minimum is 760mm x 760mm, but 900mm x 900mm is the recommended minimum for comfortable daily use. For a genuinely luxurious shower experience, we recommend at least 1,050mm x 1,500mm. Our bathroom design team can help you figure out the optimal configuration for your specific bathroom dimensions.
Is it expensive to add natural light to a walk-in shower in a Dhaka flat?
Natural light is valuable, especially given that power cuts remain a consideration in Dhaka. If your bathroom has an exterior wall, a frosted glass window within the shower area is very achievable. Where that isn’t possible, LED strip lighting within a shower niche or ceiling recess can create excellent ambient light with low energy consumption. Our full guide to lighting tips for Bangladeshi home interiors covers this in detail.
Ready to Design Your Perfect Bathroom?
The walk-in shower vs. bathtub decision is one we help Dhaka homeowners make every week. There’s no universally correct answer, but there is always a right answer for your specific flat, family, and lifestyle.
As a trusted name in interior design in Bangladesh, we’ve helped over 500 clients across Dhaka craft bathrooms that work beautifully in real daily life. Whether you’re drawn to a sleek frameless shower or a statement freestanding tub, our team will design it with the waterproofing, ventilation, and finish quality that Dhaka’s climate demands.
Contact us to schedule a consultation at ditstudio.com.bd/contact, or explore our full range of interior design services to see how we can help you transform your entire home. If you’re also thinking about maximising space in other parts of your flat, our article on space-saving interior design ideas for small flats in Dhaka is a useful companion read.
Written by the DIT Studio design team — Bangladesh’s specialist home interior firm since 2015, with 500+ completed residential projects across Dhaka. Our bathroom design work spans compact flat renovations to full-floor luxury master bathrooms.