The walk-in shower vs. bathtub decision is one of the most consequential choices in any bathroom remodel. It affects cost, resale value, daily comfort, accessibility, and how big the room feels.
The short answer: keep at least one tub in the home. For your master bath, a large walk-in shower almost always wins.
Quick Comparison: Walk-In Shower vs. Bathtub
| Factor | Walk-In Shower | Bathtub |
|---|---|---|
| Average installed cost | $4,000 – $8,500 | $2,500 – $6,500 |
| Minimum space | 36" x 36" | 60" x 30" |
| Resale appeal (families) | ★★★ | ★★★★★ |
| Resale appeal (empty nesters) | ★★★★★ | ★★★ |
| Accessibility / aging in place | Excellent | Poor |
| Maintenance | Easier (less grout) | More caulk + grout |
| Water usage per use | ~17 gallons (10 min) | ~30 gallons (full tub) |
| Best for | Master bath, accessibility | Kids, soaking, resale safety net |
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Cost Breakdown
Walk-In Shower Cost
| Type | Installed Cost |
|---|---|
| Prefab acrylic shower insert | $1,800 – $4,000 |
| Tile walk-in shower (basic) | $3,500 – $6,000 |
| Tile walk-in shower (premium) | $6,000 – $10,000 |
| Frameless glass enclosure (add-on) | $900 – $2,500 |
| Steam shower upgrade | $3,500 – $7,000+ |
Bathtub Cost
| Type | Installed Cost |
|---|---|
| Standard alcove tub | $700 – $2,000 |
| Drop-in soaking tub | $1,200 – $3,500 |
| Freestanding tub | $2,500 – $6,500 |
| Jetted / whirlpool tub | $2,500 – $8,000 |
| Tub + tile surround | $2,500 – $6,500 |
For a deeper breakdown of every line item, see our complete bathroom remodel cost guide for 2026.
Resale Value: Which Buyers Prefer Which
Keep the tub if: It's your only full bath, you have young children, or you may sell within 5 years. Real-estate platforms let buyers filter out homes with no tub.
Choose a walk-in shower if: It's a secondary or master bath, you already have a tub elsewhere in the home, or you're targeting empty-nester or luxury buyers.
Space and Layout
A standard 60" x 30" alcove tub footprint converts beautifully into a generous walk-in shower. The minimum walk-in shower by code is 36" x 36", but 48" x 36" or larger feels far more comfortable and increases resale appeal.
A frameless glass enclosure visually opens the room — particularly important in small bathrooms. See our small bathroom remodel cost guide for layout tricks that make tight spaces feel larger.
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Accessibility and Aging-in-Place
A curbless or low-curb walk-in shower is one of the highest-value accessibility upgrades you can make. It removes the step-over hazard of a tub, allows roll-in access, and accommodates a built-in bench.
- No step-over edge (curbless option)
- Room for a fold-down or built-in seat
- Grab bars install cleanly into tile backing
- Compatible with handheld shower wands
Maintenance
Walk-in showers with large-format tile have less grout than tub surrounds with subway tile, which means easier cleaning. Glass enclosures need squeegee + weekly cleaner to prevent hard-water spots.
Tubs are simpler to clean overall but the tub-to-surround caulk line needs to be replaced every 2–3 years to prevent leaks.
How to Decide: A Simple Rule
- Only one full bathroom in the house? Keep the tub. Don't lose resale-eligible buyers.
- Multiple bathrooms with tubs? Convert your master to a walk-in shower. It's the modern preference for adults.
- Planning to age in place? Curbless walk-in shower with grab bar blocking is the right answer.
Hiring the Right Contractor
Shower waterproofing is the single most common bathroom remodel failure. A bad install causes hidden leaks that destroy subfloors and ceilings below. Always hire a tile setter with verifiable waterproofing experience. Read our guide to finding a reliable bathroom contractor for the exact questions to ask before signing.
Frequently Asked Questions
Is a walk-in shower or bathtub better for resale value?
Depends on the buyer. Families prefer at least one tub. Empty-nesters and luxury buyers prefer a large walk-in shower in the master.
How much does it cost to replace a bathtub with a walk-in shower?
$3,500 to $9,000 on average. Prefab inserts: $2,500–$5,000. Custom tile: $5,000–$10,000+ depending on size and glass.
Do walk-in showers leak more than bathtubs?
Properly built ones do not. A correctly sloped pan, modern waterproof membrane (Schluter-Kerdi, RedGard), and an experienced tile setter will outlast most bathtub surrounds.
How much space do I need for a walk-in shower?
Minimum 36" x 36" by code. 48" x 36" or larger is much more comfortable. A standard 60" x 30" tub footprint converts perfectly.
Not sure what YOUR project will cost?
Use our free calculator — results in 60 seconds.