Table of Contents
- Why choose a bathtub in shower enclosure?
- What should you plan before installation?
- Which bathtub works best inside an enclosure?
- How to design the ideal shower enclosure
- Waterproofing tips you can't ignore
- Flooring and drainage—what really matters
- Matching materials, colors, and fixtures
- Real-life makeover: A small bathroom success
- Common mistakes and how to avoid them
- Maintenance tips for lasting elegance
- Is this setup right for your space?
- Final thoughts from Ace Decor
- Your top questions answered
- Explore more related reads
Bathrooms are expected to do a lot in today's living spaces, which are more compact than ever. Here's is one of the typical and difficult questions we always get at Ace Decor:
"Is there a bathtub in the shower enclosure as they can get very tight and cluttered looking in bathrooms?”
The answer is a resounding yes—but only if done with purpose and precision. In this guide, we'll explore how to integrate a bathtub in shower enclosure with elegance, ensuring function, comfort, and aesthetic harmony are never compromised.
Why Combine a Bathtub in Shower Enclosure?
Design techniques aside, first you need to understand why this two-tiered layout is becoming increasingly popular.
1. Space Optimization
In smaller apartments or guest bathrooms, space is something of a luxury. A bathtub-shower combination optimizes both vertical and horizontal space.
2. Modern Aesthetic
With the right materials and layout, this setup can look sleek, minimal, and luxurious—even in tight spaces.
3. Family-Friendly Convenience
Families with children may require the use of a tub, but adults may only need a speedy shower. This solves both these requirements in a single package.
4. Added Value
A bathtub can increase a home's resale value. Pairing it with a stylish enclosure elevates both functionality and appeal.

Essential Pre-Installation Planning
What to Look for Success:
Factor | What to Think About |
---|---|
Available Space | Minimum 5 ft in length is ideal for most standard tubs. |
Plumbing Layout | Can existing plumbing support both fixtures? |
Ventilation | A well-sealed shower enclosure needs enhanced airflow. |
Waterproofing | Vital for long-term durability and mold prevention. |
Style Consistency | Tub, enclosure, and tile must visually harmonize. |
Which Kind of Bathtub to Select for an Enclosure
Not every bath works in a shower enclosure. These are among the best kinds:
Alcove Bathtubs
- Best For: Small bathrooms
- Why: They are made to fit snugly between three walls, so it's a natural for a confined space.
- Ace Decor Tip: Opt for a model that includes a built-in apron for less hassle waterproofing and a tidier appearance.
Drop-In Bathtubs
- Best For: Enclosure custom builds
- Why: The surround offers design flexibility but involves a little more installation work.
- Ace Decor Tip: Perfect for achieving spa-like looks with tiled surrounds!
Freestanding Tubs Inside Massive Shower Enclosures
- Best For: Luxury bathrooms
- Why: If size isn't a concern, a freestanding tub in a walk-in glass enclosure is practical and aesthetically bold.
- Ace Decor Trick: Minimize fixtures and cut down on visual noise.

Creating the Ideal Shower Enclosure
Glass Is King
Consider a frameless glass style for a clean and uninterrupted look. While defining the space clearly, it does a good job of keeping the room feeling open.
Sliding Doors vs Hinged
Type | Pros | Cons |
---|---|---|
Sliding Doors | Space-saving, minimal | Slightly harder to clean |
Hinged Doors | Easier access | Needs clearance to open |
Think about Full or Partial Enclosure
- Fully Enclosed: Covers whole body water, applicable for daily use.
- Half Glass Panel: Provides a more open feel but requires precise water direction management.
Waterproofing: There's No Room for Mistakes
The difficulty of installing a tub in a shower enclosure is that you have to provide a waterproof barrier. Failing to do this can result in mold, leaks, foundation issues.
3 Must-Dos:
- Install cement backer boards, not drywall.
- Cover all surfaces, particularly corners, with a liquid membrane waterproofing.
- Command a high quality silicone sealant over all joints and tub seams.
Flooring and Drainage Strategy
Common mistakes: Using material that cannot withstand heavy splashing or standing water.
Flooring Tips:
- Choose non-slip high water resistant porcelain tiles.
- Make sure the floor has a slight slope to the shower's drain — even under the tub if it's freestanding.
- For drop-in tubs, there should be a secondary waterproof tray or pan underneath.
Visual Harmony: Material, Color, and Fixture Matching
It's all about unity when incorporating a bath within the shower enclosure.
Matching Elements:
- Fixtures: Stick to a consistent finish such as matte black, brushed gold or chrome.
- Tiles: You can carry a tile from wall to floor for a seamless look.
- Storage: Recess a niche or add a floating shelf to keep things out of sight.

True Story: Small Bathroom Renovation With Bathtub in Shower Enclosure
Client: Young working couple, live in 55m² apartment
Challenge: One small bathroom, must include both tub and shower
Solution:
Feature | Chosen Option |
---|---|
Bathtub | 1500mm alcove tub with apron |
Enclosure | Frameless sliding glass door |
Tile | Large-format matte gray |
Fixtures | Brushed nickel from Ace Decor’s Harmony line |
Storage | Wall-recessed niche with LED light |
Result: A snug yet visually generous space that satisfies quick daily showers and leisured weekend soaks.
Common Mistakes to Avoid
Even with the best-laid intentions, shoddy planning can derail the artful efficiency of your setup. Avoid these errors:
Mistake | Why It’s a Problem | Solution |
---|---|---|
Using clear glass with cluttered tile | Visual noise kills minimalism | Choose muted or solid tile designs |
Installing enclosure before plumbing finalization | Can block access and cause leaks | Finalize plumbing first, then enclose |
Ignoring drainage slope | Causes puddling and mold | Work with a skilled tiler for proper slope |
Long-Term Beauty with a Few Maintenance Tips
- Squeegee daily to prohibit hard water stains on the glass.
- Inspect silicone seals every 6 months.
- Vent and dry after each use to prevent condensation build up.
- Avoid strong chemicals on matte finishes or brushed metals.
Is a Bathtub in Shower Enclosure Right for You?
Ask yourself:
- Do I have at least 5 feet of empty space in one direction?
- Am I cool with scrubbing a glass box every week?
- Is this bathroom visited by children or seniors who could benefit from a safer entryway?
- Do I want to spend a proper amount for quality water proofing and materials?
If you answered mostly yes, this layout is probably a good choice!
Final Thoughts from Ace Decor
At Ace Decor, we think that bathrooms are a reflection of your lifestyle, as well as your design sensibility. The bathtub inside the shower enclosure idea promises you luxury and practicality in the same package if done right.
From selecting the best shape for your bathtub to finalizing your glass layout, it's one of the details that count. And we're here to help you make those decisions with confidence.
Do you need assistance with bathroom design? Discover our curated collection of bathtubs, enclosures and fittings—made for modern life.
For your own custom design consultation, get in touch with Ace Decor today or pop into our showroom to see the bathtub in shower enclosure idea in action.

FAQ Time
1. In a shower enclosure install, can I just use a shower curtain as opposed to glass over a bathtub and shower?
Well, yes technically — but it's not advisable for the sake of a clean, sealed and long-lasting answer. Shower curtains tend not to hold water in so well, and the water that does manage to escape around the perimeter of your tub can lead to water damage. The no-fail way to add elegance and the illusion of space into a bathroom is a frameless or semi-frameless glass panel.
2. Can a tub in shower enclosure be retrofitted into a bathroom?
It will vary based on your existing layout and plumbing. If your current bathtub is set against a wall, you may be able to install a custom glass enclosure — without the need to move the tub. But changes to plumbing, waterproofing or tile work may still be in order. Ace Decor Where possible, at Ace Decor we believe a design survey should be undertaken prior to a retrofit!
3. How will putting in a bath in shower area be less suitable for elderly or disabled?
It can — and especially so if the tub's walls are high, or if there isn't enough room to access it. For improved access, opt for a low-entry tub, have grab bars installed and ensure there's an anti-slip floor inside the enclosure. In some instances, a walk-in tub or barrier-free shower may be a better option, based on the needs of the user.
Related Articles
Discover more pro tips and design resources on how to design a bathroom that combines style, space and smart solutions.
- "Semi-Frameless vs Frameless Shower Doors: Which One Is Right for Your Bathroom?"
- "Glass Shower Doors Hinged vs Sliding: Best Choice for Small Bathrooms"
- "Slide into Style: The Surprising Perks of a Sliding Shower Glass Door"
- "Bathtubs with Door vs Walk-in Tubs: Which Is Better for Your Home?"
- "Is Our Glass Door Ultra Clear? Everything You Need to Know"