Shower curtains block light and build up mold and mildew, giving your bathroom a dank, potentially dangerous atmosphere. Folding bathtub doors are a modern alternative to shower curtains.
For those looking for a sophisticated space-saving option for their bathroom, a folding bathtub door is an excellent choice that minimizes the clearance needed around the shower. A folding door is also easier to clean than the classic sliding door model.
They can transform your bathroom and have versatile installation layouts. Swapping out a rod and shower curtain for a folding glass door instantly upgrades your bathroom turning your bathroom into a home spa.
When considering folding shower doors for bathtubs, look for water and rust-resistant models. A few other simple but convenient features to look for are rubber gaskets along the bottom of the glass, support bars, and handles. Here are ten of the best folding bathtub doors to add some privacy to your bathroom.
Frameless Bi Fold Tub Door in Black
What we like: Perfect for smaller bathrooms
What we don’t like: Expensive price
This bi-fold tub door is specially designed to fit bathtubs and is a convenient alternative to a shower curtain. The door doesn’t cover the whole bathtub, so you can still enjoy a relaxing soak without feeling enclosed in a tight space.
The construction is sturdy and durable, with 0.23" thick glass secured in a chic black frame. The door also features a flexible rubber gasket along the base, ensuring that it properly contains water. This contemporary tub door is stylish and can help you keep your bathroom dry and clean.
Fold Semi Frameless Tub Door
What we like: Reversible door configuration
What we don’t like: Glass is not extremely thick
This is a chic, minimal folding door for any bathtub/shower combo. The tub door has a modern European design with frameless construction and rounded corners. Made from tempered glass, this 36” W x 58” H tub door has a glass thickness of 0.25".
The self-closing hinges allow effortless rotation toward the inside of the bathtub. The door can also pivot in and out from the wall. This bathtub door offers a sophisticated look and creates an open and inviting bathtub space.
Ultra Frameless Hinged Tub Door
What we like: Limited lifetime manufacturer warranty
What we don’t like: Not suitable for installation on a curved bathtub
This frameless hinged model is a 48" wide and 58" high bathtub door. It’s a fairly wide door that contains water inside the tub space. This is a good option for smaller bathrooms where a sliding door won’t work. It can be installed on any bathroom as long as the design of the tub isn’t curved.
With thick certified tempered glass and anodized aluminum, this is a durable door. The door has a unique curved silhouette and an extender panel that provides extra splash cover. Overall, if you are looking for folding shower doors for tubs, this is an excellent choice.
Hinged Frameless Tub Door
What we like: Beautiful oil-rubbed bronze finish
What we don’t like: Lacks helpful assembly instructions
The hinged frameless tub door is a well-designed and sturdy door with ANSI-certified tempered glass and the special Enduroshield treatment. Enduroshield is a leading company in glass coating. The treatment helps glass repel water, soap scum, and grime. It reduces cleaning time dramatically, helping you keep your bathroom clean. The factory-applied glass coating comes with a 10-year manufacturer’s warranty for your peace of mind.
The heavy-duty brushed nickel hardware is unobtrusive yet extremely durable, and the bi-fold bathtub doors feature out-of-plumb adjustment, allowing you to level the doors easily.
Another special feature of this tub door is its height. It measures 78", which is significantly higher than their competitors. This extra height provides a unique style and makes it suitable for bathrooms with high ceilings or low-profile bathtubs.
Frameless Hinged Tub Door
What we like: Allows for wide entry space with bi-fold screen
What we don’t like: Hardware provided is soft and strips easily
The frameless hinged tub door is a top choice among folding shower doors for its ultra-lux glass coating, which creates a long-lasting shield on the glass that repels water and contaminants. This coating helps the door avoid staining and mineral build-up, making it the ideal choice for homes in areas with a high water hardness level.
Look for a tub door that has a shatter retention safety film on the glass. This safety film is bonded on the panels and holds all the fragments in place in the case of breakage. This provides protection in case of an accident.
Pivot Bathtub Door With Towel Bar
What we like: Towel bar included
What we don’t like: Some users report water seepage under the door
This tub door with tempered glass and prime aluminum hardware is a durable choice for any bathroom. The door features a stylish chrome finish and a handy towel bar on the outside of the glass.
The pivot bathtub door comes with detailed instructions, and installation is fairly easy. You can adjust the brackets to fit onto the edge of the bath or the bathroom floor, depending on your tub design. The design is also reversible, so you can install two opposite each other to create a swinging door set up for a wet room.
Folding Frameless Tub Door
What we like: Trackless, ultra-modern design
What we don’t like: Can be challenging to install independently
Trackless shower doors significantly cut down your cleaning time because they won’t trap grime and soap scum. They also give your bathroom a sleek, refined aesthetic. This simple folding tub door is one of the best trackless shower doors for tubs on the market to make your bathroom cleaner and more stylish.
The door features tempered glass and a chrome hardware finish. It doesn’t offer extra features like support bars and door handles, but it’s reasonably priced. The hinges allow for reversible door handling to fit different bathroom layouts.
What we like: Alternative to glass
What we don’t like: Could appear dated
If you are looking for folding shower doors for tubs that aren’t glass, this polyester door is an alternative that offers more privacy when you’re in the tub or shower.
It’s an easy-to-use folding glass shower door for a bath made of vinyl and polyester material. Requiring less maintenance than a clear glass door, you’ll still need to wipe the door down regularly to prevent grime and soap suds from building up. This product is easy to install, and the white color suits most traditional bathrooms but could appear dated in an ultra-modern design scheme.
Hinged Frameless Tub Door
What we like: Easy to keep clean
What we don’t like: Only one color option for hardware
This folding tub door has a very simple design, but it’s reasonably priced and easy to install. It features a clear glass finish, tempered glass, and chrome hardware. The basic design complements any bathroom and ensures the glass is easy to clean, so you keep it looking new.
It doesn’t have a handle or support bar, but it features a trackless style and convenient rotation.
Folding Frameless Tub Door
What we like: Suitable for all bathroom sizes and layouts
What we don’t like: No rubber gasket for water sealant
This folding tub door has a convenient reversible configuration, which easily adapts to any bathroom layout. It has a basic design with two glass panels, two hinges, and wall mounting hardware, which comes with the product. The smooth, clear glass gives this tub door a contemporary look that won’t detract from your bathroom’s design.
A disadvantage of this model is it doesn’t have a rubber gasket along the bottom. If you are looking for a simple and affordable tub door that you can easily install yourself, this is a good choice.
Folding bathtub doors can be the difference between mopping water up off the bathroom floor after every shower and having a dry floor – other than a few drips. But that isn’t the only reason for purchasing them for your bathroom. Folding bathtub doors can be incredibly attractive, adding something positive to the appearance of your bathroom.
Three Panels of Tempered Safety Glass
Imagine three panels of tempered safety glass with rounded corners and polished chrome hinges. They make a very nice touch for a modern bathroom, perfect to go with a modern bath that already has chrome fixtures. The door keeps the water in the bath where it belongs, not all over your floor.
Translucent Solid Door
A three-panel translucent solid door, intended for use with either a bath or a shower, runs floor to ceiling or from the lip of the tub to ceiling creating a good barrier between the spray from a shower head and the rest of the bathroom. As long as privacy is not an issue, this is an excellent choice for any bathroom.
Folding Panel Shower or Bath Door
If privacy is an issue, the folding panel shower or bath door can be opaque white. While not as secure as the solid door, it is a quick, effective choice to pull around a bath or shower stall. Drips can be combatted by placing the bottom of the door inside the bathtub.
Tinted Translucent Shower Door with Floral Design
Enjoy a little subtle beauty with a green-tinted translucent shower door with a delicate floral design. It has the same sturdy construction as other shower doors, keeping the water in the tub, not on the adjacent floor area.
A narrow panel tempered glass folding shower curtain, without the bottom guide track is perfect for the bath and shower person who likes to sit on the edge of the tub to get in and out. Narrow panels are also easily fit into a small bathroom. Ideal for retrofitting older bathrooms where you want to preserve the general appearance of the tub. If added privacy is desired, a ceiling to floor cloth curtain could be added outside the tub.
Opaque White Folding Shower Door
Love the idea of a folding shower door, but are just not ready for that panel of glass? An opaque white folding shower door combines convenience with privacy – almost an absolute must in a family bathroom that is the only facility in the house. Add a caddy inside the shower/tub area for shampoos and soaps, and you are all set.
Trackless Barrier Free Shower and Tub Door
Ideal for providing wheelchair access to walking tubs or showers. Trackless barrier-free shower and tub doors fold out of the way toward both sides of the facility. No track means no floor bumps for easy accessibility. One more way to help someone maintain independence.
Folding 3 Panel Bath Tub Door
3-panel frameless safety tempered glass bathtub door with rounded edges, polished chrome hinges and hardware, designed to bring a contemporary chic to a modern bathroom, able to be installed on either side.
Aqua Fold 36" W x 58" H Folding Semi-Frameless Tub Door
This frameless, bi-folding door style is where style meets function. Also trackless, this style is open and inviting and makes it feel like a home. The DreamLine frameless bathtub doors are the only choice for a modern, stylish bathroom. Suitable for right or left hand installation. 
Rialto 34" W x 58" H Hinged Frameless Tub Door
Frameless square bathtub door with a sleek finish. This European style is durable and functional and suits most tastes, however the handrail attached to the door adds a rustic, farmhouse element to your modern bathroom. The certified tempered glass makes this a great choice for family bathrooms. 
Encore 56" W x 58" H Bypass Semi-Frameless Tub Door with ClearMax Technology
This semi-frameless bathtub door will make you feel like you are showering in a hotel-style bathroom. The modern black edge is a classic design, and the two opening doors means you can easily access the tub from either end. Give your bathroom an elegant yet industrial edge.
DreamLine Aqua Ultra 57-60 in. W x 58 in. H Frameless Hinged Tub Door with Extender Panel in Chrome, SHDR-3448580-EX-01
The DreamLine Aqua Ultra has a sleek, frameless silhouette with curved edges- a modern, European bathroom trend. This model has a folding door on one side and a stationary panel opposite to create a unique architectural moment for your bathtub. 
Butterfly 58 to 58-3/4 in. W x 58 in. H Bi-Fold Tub Door with Hardware
Folding doors intended for mounting on the bathtub. The panels are made of tempered glass and mounted on an aluminum frame. Made in China. Functional addition to any bath.
AquaFold 58" x 60" Pivot Hinged Tub Door with Hardware
So many ways to protect your bathroom from with the water ejected from the bathtub accidentally. One of them is a folding bathtub door with hardware. They are transparent and works like a hand-fan. Bi-fold action offers convenience.
AquaFold 58" x 36" Pivot Frameless Hinged Tub Door
Frameless tub door that prevents water splashing and minimizes leakage; it sports chrome finish of the hardware and folding (inside tubes) design. The piece is made of tempered glass and the hinges are brass.
Translucent, solid door and fence intended to bathtub or shower cabinet. Unfortunately it doesn't give you more privacy, but it have an other advantages - it is water proof and it prevents to slushing water.
Modern setup for a contemporary bathroom with a long bathtub made out of white ceramic with a set of glass panels and a shower head hanging from above, alleviating the need for an additional shower curtain.
If you are looking for a functional and minimalist shower curtain, this stylish glass cabin will be perfect. The simple folding design is ideal for small spaces. This solution makes it easy to keep the bathroom clean, and the whole is elegantly presented.
The tub with folding swing door panel is a perfect solution for those who would like to have a possibility to have a quick shower, even if they sometimes like to have a bath. The frameless bathtub enclosure guarantee the good appearance and long-time usage without any issues.
Creative and practical bathtub doors with a folding construction. They include metal and glass elements that are not only stylish, but also resistant to excessive wear and damage caused by different factors.
A great addition for bathtub that is going to elevate its functionality as well as its appearance. Equipped with rolling and swiveling hardware, this glass door works like a charm - opening for full access to bath, and closing flush.
An aesthetic folding bathtub door. It's built of 4 tall panels of clear tempered glass in chromed aluminium frames and has a round horizontal handle with a grey central part. This door matches well modern bathrooms in prevalent greys and whites.
Folding Bathtub Doors
... 1200x1400mm Folding Shower Bath Screen Easyclean Glass Door Panel Y73
This charming bathroom design is a combination of beautiful bluish tiles in few variations, a practical shower stall by the tub and a handy towel rack with a shelf. The whole is presented incredibly cozy and functional.
Folding 3 Panel Bath Tub Door
Butterfly 58" x 58.75" Pivot Bi-Fold Tub Door with Hardware
Mirage 58" x 60" Sliding Frameless Tub Door
A folding door for a bathtub or shower enclosure is a great way for an elegant and stylish interior finish. Simple glass with solid chrome fixing allows you to use the whole in any decor. Ideal for small spaces.
Beautiful bathroom in modern design allows for functional use. An interesting detail is the folded bathtub doors made of glass. Elegant detail is durable, easy to maintain cleanliness and practical in everyday use.