Updated February 2026
There’s more to curbless showers than meets the eye. Sure, they can give a luxurious feel to a bathroom with a sleek, modern vibe, but they also have great utility from a universal design perspective. There are pros and cons to a curbless shower, and we’re here to help you determine if it’s the right design choice for your home.
What Is a Curbless Shower?
If you don’t know what a curbless shower is, it’s a shower that has no tiled “bumper” or threshold around the shower pan. Instead, the shower floor looks level with the rest of the bathroom, separated by a glass panel with or without a shower door.
The floor must be sloped to run to the drain properly, but the optical illusion of a curbless shower makes it look seamless, giving the bathroom an open, airy feel that can also create the illusion of a bigger space.
Many homeowners choose linear drains at one end of the shower or center drains in the middle to complete the look.
In this bathroom, the curbless shower has no shower door, just a floor to ceiling glass panel. Image Credit: AV Architects
Why Homeowners Love Curbless Showers
Many of our clients decide to go tub-free as part of their bathroom remodel and install a large shower enclosure instead, with many opting for the curbless shower look.
Matched with a gorgeous linear drain or center drain, curbless showers create a spa-like feel that is hard to beat. From a design perspective, they are definitely high on the list when it comes to contemporary style.
Beyond aesthetics, curbless showers:
- Create a clean, modern look
- Make bathrooms feel larger and more open
- Pair beautifully with tub-free layouts
- Offer a sleek, seamless floor appearance
Universal Design & Accessibility Benefits
It’s not only the modern look that makes curbless showers appealing. From a universal design perspective, they are ideal for aging in place or wheelchair users.
Because there is no lip or edge:
- There is no trip hazard
- Entry and exit are easier
- Accessibility is greatly improved
If you have enough room, you can easily add a shower seat or bench.
Pro tip: If you are future-proofing your bathroom, make sure you leave room for the addition of grab bars in the future. Also, add a handheld shower to your bathroom design. If you are a wheelchair user or have limited mobility, a handheld shower will be much more useful than a rain head or fixed shower head or add all three.
Not only is the new shower a stunning design feature in itself in this bathroom remodel in Reston, universal design ensures it is now easy to enter without any trip hazards. See more of this bathroom here.
Curbless Shower Maintenance & Daily Care
Curbless showers have fewer crevices and places for mold and mildew to hide and grow. However, ongoing care and upkeep is essentially the same as other showers.
Regular maintenance includes:
- Wiping down surfaces with a squeegee
- Using a daily shower cleaner
- Preventing water staining on grout
- Reducing mildew buildup in corners
Consistent upkeep is essential over time.
Potential Downsides of Curbless Showers
One important consideration is floor slope. The floor must be angled correctly toward the drain to prevent water pooling.
If the slope isn’t steep enough:
- Water can collect inside the shower
- Water may escape into the main bathroom
- Poor drainage can lead to mold or water damage beneath the floor
Pro tip: If you’re considering this style of shower, discuss waterproofing with your home remodeler or general contractor. You may need waterproofing extended throughout the bathroom floor, not just within the shower pan, especially if you’re using a glass panel without a door. Shower size, head placement, water pressure, and drainage all matter.
This curbless glass shower enclosure features Daltile “Calcutta” large-format polished porcelain slabs. A linear drain was added for an uninterrupted look on the floor. See more of this remodel here.
Installing a Curbless Shower in an Existing Home
While curbless showers are easier to install in new builds, they can also be added during a remodel.
However, there may be limitations depending on how much room exists beneath your floor for proper drainage. In some cases, homeowners choose to remove a little-used platform tub to create space for a large curbless glass shower enclosure instead.
Every home is different, so careful planning is key.
One Small Detail Most Homeowners Don’t Think About: Bath Mats
By code, shower doors must open outward. With a curbless shower door that only opens outward, there often isn’t enough clearance for a bath mat directly in front of the shower.
This means you’ll either need to place your bath mat to one side or choose a shower door that opens both inward and outward.
It’s a small detail, but one that affects daily use.
Ready to Start Planning Your Bathroom Remodel?
If you’re considering a curbless shower, working with an experienced design build team like Synergy Design & Construction can help ensure your bathroom is designed with proper drainage, waterproofing, and long-term functionality in mind – not just aesthetics.
Contact Synergy Design & Construction to bring your dream bathroom to life.
