Table of Contents
- 1. Standard vs. Big Bathtubs: More Than Just Size
- 2. Do You Really Need Big Bathtubs? Ask These Questions First
- 3. Types of Big Bathtubs: Choosing the Right Fit
- 4. Comfort Is in the Details, Not Just Dimensions
- 5. Can Your Home Support a Big Bathtub?
- 6. What Will You Sacrifice for a Bigger Tub?
- 7. Conclusion
- 8. FAQ
- 9. Related Articles
Introduction
To be honest, most people install bathtubs but end up using them only for drying towels. Have you ever imagined something like this: a night after work, a glass of wine, a tub of hot water, sinking your whole body into the warmth? But the reality often looks different—busy schedules, children, cleaning, insufficient hot water, and a bathtub that's not big enough. In the end, you can only "make do" in a cramped space.
The big bathtubs available on the market all seem like symbols of a luxurious lifestyle. They imply comfort, space, and indulgence. But choosing one is more than just measuring inches—it’s about your routine, your home infrastructure, and your real bathing habits. This article will help you determine: Do you really need big bathtubs? What size is ideal for your home? And is it worth sacrificing precious bathroom space?
1. Standard vs. Big Bathtubs: More Than Just Size
Standard bathtubs are fine for a rinse—but far from immersive. The average American bathtub is about 60" to 71" long and 30" to 32" wide. Water depth rarely exceeds 15 inches, meaning your chest or knees might be left out in the cold.
In contrast, big bathtubs usually start at 72 inches in length and 60 inches in width, with water depths reaching up to 20 inches or more. This creates a full-body soak that encourages deep relaxation. According to a 2023 survey by Houzz, users with bathtubs over 72 inches reported a 36% higher bathing satisfaction rate than those with standard tubs. Clearly, big bathtubs aren’t just oversized—they redefine comfort. If you’re deciding between large freestanding tubs or more built-in styles, understanding the differences between alcove tubs and other bathtub types can also help clarify what fits your bathroom best.
If you’re tall, enjoy stretching out, or prefer soaking over quick showers, big bathtubs may finally give you the experience you’ve been missing.
2. Do You Really Need Big Bathtubs? Ask These Questions First
Before tearing down half your bathroom wall, think it through. Big bathtubs are great—but not always necessary.
- How often do you bathe?
If you take a bath less than once a week, a large tub may become a rarely-used luxury.
- Who will use it?
Just you? You and your partner? Kids and pets? The more users, the more sense big bathtubs make.
- Can your hot water system keep up?
A 75-gallon tub takes time to fill. Without a rapid heater, water may cool before it's full.
- Is your installation space suitable?
Filled big bathtubs can weigh over 500 pounds. Older wooden floors—especially upstairs—might not support them without structural reinforcement.
3. Types of Big Bathtubs: Choosing the Right Fit
Not all big bathtubs are the same. Their designs vary for different spaces and purposes:
- Extra-Long (72"–80")
Ideal for tall users who want to fully stretch out. Needs a deep bathroom layout.
- Ultra-Wide (≥60")
Great for couples or families. Also suitable for washing pets. Requires more lateral room.
- Deep Soaking (≥27" depth)
Inspired by Japanese tubs, these compact but deep tubs are great for full immersion in small spaces. They're also part of a growing wellness trend—you can explore more in this guide to deep soaking bathtubs and their health benefits.
- Square or Round
Focus on aesthetics and spatial interaction. Best for design-centric master bathrooms.
The 2023 Kitchen & Bath Design Trends report found that high-end homeowners increasingly prefer deep soaking tubs and big bathtubs that combine visual appeal with function.
4. Comfort Is in the Details, Not Just Dimensions
A common myth: larger tubs automatically mean better baths. The truth? Ergonomic design matters just as much as size.
- Backrest angle:
For comfort, angles should be between 105°–110°, supporting a natural recline.
- Material:
Acrylic is lightweight and affordable but loses heat fast.
Stone resin or solid-surface big bathtubs retain heat longer and offer a luxurious touch.
- Entry/Exit accessibility:
Look for lower edges, anti-slip bases, and handrails—especially if children or seniors are involved.
- Noise control for massage functions:
Choose models with insulated motors and sealed circulation to keep volume below 50 dB.
- Ease of cleaning:
Seamless interiors and removable drains simplify maintenance for larger tubs.
The right big bathtub blends intelligent design with indulgent space.
5. Can Your Home Support a Big Bathtub?
Beyond the tub itself, your house must be able to handle it.
- Hot water system:
Tubs over 72 inches often need 75+ gallon heaters or tankless water systems.
- Drainage:
Replace 1.5-inch pipes with 2-inch ones to prevent slow drainage from larger tubs.
- Electrical capacity:
Many big bathtubs with hydrotherapy or lighting require dedicated GFCI-protected circuits. And don’t forget to coordinate your fixtures—selecting the right bathtub faucet style can elevate the entire bathing experience, both functionally and visually.
- Structural strength:
The National Association of Home Builders recommends at least 50 pounds/sq. ft. support. Some homes will need floor reinforcement before installing big bathtubs.
6. What Will You Sacrifice for a Bigger Tub?
Space is limited, especially in urban homes. Installing big bathtubs often means compromise:
- Say goodbye to double sinks
- Lose separate shower stalls
- Sacrifice storage or countertop area
If your bathroom is under 60 square feet, reconsider whether such a tub makes practical sense. In many cases, a smaller deep tub can offer similar immersion with fewer tradeoffs.
Conclusion
If you're ready to prioritize relaxation, solitude, and wellness, big bathtubs are more than worth the investment. But it’s not about buying the biggest model—it’s about choosing the one that aligns with your needs, space, and habits.
Next step?
Measure your space, assess your plumbing and power systems, and decide how often you’ll truly use it. Choose wisely, and the right big bathtub will reward you with warmth, comfort, and a new ritual of self-care.
FAQ
Q1: Will a big bathtub increase my home's value?
Not significantly in price, but yes in appeal—especially to buyers seeking spa-like features.
Q2: Can I install big bathtubs outdoors?
Yes. Use UV-resistant and weatherproof models, and ensure proper drainage and covering.
Q3: Do big bathtubs waste more water?
They use more per bath but can be efficient with recirculating systems and infrequent use.
Q4: Are they hard to clean?
Larger surface area = more effort. Choose seamless interiors and use water-softening systems to minimize scale.
Q5: Are big bathtubs safe for kids or pets?
Yes, with precautions. Look for anti-slip features, rounded edges, and optional safety rails.
Related Articles:
Alcove Tubs vs. Other Bathtubs: A Comprehensive Guide for Modern Bathrooms
How Much Does It Cost to Remove a Bathtub and Install a Walk-in Shower Tub?
Types of Bathtub Faucet Handles: A Complete Guide for Modern Bathrooms
