How Much Does It Cost to Remodel a 5x8 Bathroom in 2025?

Let’s explore the detailed cost breakdown for remodeling a 5x8 bathroom in 2025.

What Is a 5x8 Bathroom?

A 5x8 bathroom, equating to 40 square feet, is one of the most common bathroom sizes found in older homes and apartments. Typically, this layout includes a toilet, a sink, and either a tub or a shower. The limited square footage makes it cost-effective to renovate but also challenging in terms of space planning. Despite its size, a smart remodel can completely transform its look, functionality, and value.

Costs Summary for a 5x8 Bathroom Remodel

Remodel Type

Bathroom remodels generally fall into three categories: budget, mid-range, and luxury. The level of finishes and labor greatly impacts the final price.

Average Cost Per Square Foot

• Budget Remodel: $70 - $150/sq ft

• Mid-Range Remodel: $150 - $250/sq ft

• Luxury Remodel: $250 - $600+/sq ft

Average Total Cost

• Budget: $2,800 – $6,000

• Mid-Range: $6,000 – $10,000

• Luxury: $10,000 – $24,000+

Details

A budget remodel may involve simple fixture replacements and cosmetic upgrades. A mid-range project typically includes new tile work, updated fixtures, and modern lighting. Luxury renovations may involve custom walk-in showers, freestanding tubs, high-end cabinetry, and designer finishes.

Bathroom Renovation Cost Estimator for Each Service

Bathtub Replacement Cost

Depending on the type of tub, you can expect to pay:

• Basic Prefab Tub: $800 – $1,800

• Freestanding or Clawfoot Tub: $1,200 – $10,000

• Bathtub/Shower Combo: $950 – $2,400

Shower Installation Cost

• Prefab Walk-In Shower: $2,000 – $8,000

• Custom Walk-In Shower: $5,000 – $20,000

Tub to Shower Conversion Cost

• Range: $1,000 – $15,000 depending on complexity and materials

Tub Liner Cost

• Range: $1,700 – $2,500 A tub liner is a budget-friendly alternative to replacing the tub entirely.

Shower Pan Replacement Cost

• Range: $500 – $3,500 This cost depends on whether you choose acrylic, tile, or stone materials.

Sink Installation Cost

• Drop-In Sink: $200 – $600

• Undermount Sink: $200 – $800

• Pedestal Sink: $600 – $1,200

Bathroom Faucet Cost

• Range: $150 – $600 depending on brand and finish.

Toilet Installation Cost

• Standard Model: $500 – $1,000

• Luxury Bidet-Integrated: $1,000 – $4,000

Bathroom Tiling Cost

• Floor Tiling: $200 – $800

• Partial Wall Tiling: $400 – $2,400

• Full Wall Tiling: $2,400 – $4,800

Flooring Cost

This overlaps with tile costs. For alternatives like vinyl or laminate, costs may be lower.

Vanity Cost

• Basic Single Vanity: $500 – $1,200

• High-End Custom Vanity: $1,500 – $3,500+

Cabinets Cost

• Range: $600 – $2,500 depending on material and size

Bathroom Countertop Cost

• Range: $250 – $3,000 depending on quartz, granite, or laminate

Lighting Cost

• Range: $350 – $1,200 for recessed lights, sconces, or ceiling fixtures

Exhaust Fan Cost

• Range: $150 – $550 depending on power and noise level

Bathroom Painting Cost

• Professional Labor: $150 – $1,500 depending on square footage and prep work

Cabinet Hardware Cost

• Range: $60 – $1,200 This includes knobs, pulls, and soft-close mechanisms.

Bidet Installation Cost

• Standard Attachment: $100 – $300

• Integrated Units: $1,000 – $4,000

Mirror Replacement Cost

• Range: $140 – $430 depending on style and size

Labor Costs

Plumbing Labor

Plumbers typically charge $75 – $150 per hour. Full fixture relocation or new pipe installation will significantly increase costs.

Electrician Labor

Electrical work, including outlets, lighting, and fan wiring, costs $50 – $130 per hour.

General Contractors

General contractors usually charge $50 – $150 per hour or take 10% to 20% of the entire project cost. Their fee includes project management, sourcing, scheduling, and oversight.

Interior Designers

Interior designers charge hourly ($100 – $250/hr) or per project ($500 – $5,000) for bathroom remodels depending on the complexity of design and materials.

Tile Installation Labor

Tile installers charge $8 – $14 per square foot. Complex mosaic or natural stone installations are on the higher end.

Painting Labor

Painters may charge between $5.75 – $10.70 per square foot, including surface preparation.

Final Cost of a Bathroom Remodel in 2025

Budget Remodel: $2,800 – $6,000

This range includes DIY or low-cost updates like painting, a basic vanity, and replacing a toilet or faucet. Materials are typically off-the-shelf.

Mid-Range Remodel: $6,000 – $10,000

This level involves new tile, a prefab shower or tub, new lighting, and a solid surface countertop. Labor is usually contracted for all installations.

Luxury Remodel: $10,000 – $24,000+

Luxury remodels bring in high-end finishes, custom cabinetry, heated flooring, and premium materials. Labor is fully professional, often with the involvement of a designer. Unique features like a freestanding tub or a rain shower system can significantly increase costs.

Conclusion

Remodeling a 5x8 bathroom in 2025 can cost anywhere from a few thousand dollars to over $20,000 depending on your goals, taste, and material selections. The key to a successful remodel is understanding where your budget fits within the available options and allocating funds appropriately between labor, fixtures, and design. With clear planning and the right professionals, even a small bathroom can deliver big value and style.