Designing the perfect modern bathroom requires a balance of functionality and aesthetic appeal. The fixtures you choose are crucial to completing your bathroom design. At the heart of it, the shower enclosure plays an important role in shaping the space, making it both functional and spacious.
Among the many options available today, the alcove shower door stands out as a preferred solution. In this guide, let’s explain what an alcove shower door is, explore different bathroom shower enclosure designs—such as alcove, diamond, and rectangular—and discuss options in colour, width, and frame preferences.
What Is an Alcove Shower Door?
Alcove shower doors are mounted between three walls for a private area or space of your shower. Unlike freestanding shower enclosures, alcove shower units take up very little space, making it an excellent choice for small bathrooms or minimalist styles. This particular type of door also usually comes in a few styles: sliding, hinged, and bi-fold, which offer flexibility for diverse spatial needs.
Alcove shower doors are also easy to customise to ensure that each homeowner can choose the ideal colour, material, and framing option to suit their bathroom interior.
Shower Enclosure Styles
The style of the shower enclosure is an important factor in choosing the right shower door. Let’s explore the three common styles: alcove, diamond, and rectangular.
1. Alcove Shower Units

It has an alcove three-sided enclosure. So, it suits perfectly inside houses where floor space is really limited-the ultimate space maximiser for small and narrow spaces. The design of an alcove shower unit can be either frame or frameless glass doors.
Key Features
- Space-Efficient Design
- Easy Installation
- Sliding Door or Hinged Door
2. Diamond Shower Enclosures

This diamond shower cubicle enclosure appears angular with an often corner-placed installation. This makes it ideal for bathrooms that want to strike the right balance between functionality and geometric appeal. Diamond enclosures are ideal for application in medium-sized and larger bathrooms, inferring a spacious feel without occupying too much floor area.
Key Features:
- Angular design
- Corner installation
- Ideal for modernistic appeal
3. Rectangular Shower Enclosures

Rectangular shower cubicle give an impression of sleekness and elongation, which takes it to the top for bathrooms that are spacious. Ample space with clean lines make them ideal for luxurious experiences in showers. They are well suited for frameless glass designs, making the impression of a bigger and more open space.
Key Features:
- Large space for a comfortable shower
- Works well for frameless glass designs
- Ideal for contemporary and minimalist bathroom settings
Colour-based: Give Your Shower Enclosure a Gorgeous Look
Though, the right colour for the framework of your shower enclosure will surely make all the difference in the look of your bathroom. Here are the hottest finishes for shower doors:
1. Brushed Gold
Brushed gold gives warmth and luxury to the bathroom. It looks nice in bathrooms with warm tones, natural materials, or a vintage-looking design scheme.
2. Brushed Nickel
Brushed nickel is a versatile finish which blends with modern and transitional bathroom styles quite well. This is matte, hides water spots very well, making it functional and fashionable.

3. Black
The black shower boxes really are dramatic, bold, and slightly deep. They will fit well with an industrial, modern, or monochromatic bathroom and add that pinch of sophistication.
4. Chrome
Chrome shower boxes is a classic which has polished, timeless appeal. This finish works well with many different design styles ranging from the more traditional to ultra-modern style.
By Size: Shower Doors for Any Room
Another crucial parameter you need to consider before buying a shower door is the width of your alcove shower door. Be it a small bathroom or spacious, there exists one of each that would be ideal for the space. Here are some of the most common example by width:
750mm to 900mm: Ideal for the smaller bathrooms or powder rooms. The compact size goes quite well with both sliding and bi-fold doors.
1000mm to 1400mm: These showers are excellent for medium bathroom sizes, considering the space and comfort.
1500mm to 1800mm: Big bathing rooms provide an extremely spacious experience.
The size of the door also determines the type of frame and glass to select. Larger doors usually prefer a reinforced or frameless structure because of structural features as well as beauty.
Framed vs. Frameless Shower Enclosures
Simply, depending on personal preference, budget, and the desired aesthetic look, choosing framed shower enclosures or frameless shower enclosures is a viable option.

1. Framed Shower Enclosures
Shower box with framed doors have metal frames around the glass panels for extra support and durability. They can sometimes be less expensive, easier to install, and more affordable.
Advantages:
- Cost effective
- Traditional and solid design
- Greater selection in finishing frames
2. Frameless Glass Shower Enclosures
Frameless glass designs come with huge and thick sheets of tempered glass with no visible presence of frames for a clean, modern look. Great for that minimalist look, these enclosures are just awesome.
Advantages:
- Has a sleek, modern look
- Easy to clean and maintain
- Creates an expansive look in the bathroom
How to Pick the Right Shower Door for Your Bathroom
Get the perfect space-filling alcove shower door or even any other enclosure type by considering the following:
1. Assess Your Space
Assess the measurements of your bathroom. Compact bathrooms could opt for an alcove shower unit with bifold doors, and larger bathrooms could opt for diamond or rectangular enclosures.
2. The Style Should Suit Your Bathroom Interior
Choose a style with finishing that would complement your other bathroom interior. Brushed gold frames would be great in luxurious or vintage bathroom styles, as black frames will complement industrial or modern styles.
3. The Frame Choice
On your budget and aesthetic preferences, a frame or a frameless will do. The former is suitable for sleek and high-end bathroom designs; the latter is budget-friendly as well as more durable.
4. Easy Maintenance
Finishing with products made of brushed nickel and chrome makes for low maintenance and serves well in fighting water spots, good point for busy households.
5. Long Lasting
These glasses are tempered for safety, along with other quality materials that can stand the daily grind.
So why an Alcove shower door?

An alcove shower door can be an excellent practical, stylish, and versatile option for most bathrooms. Its compact, space-saving design is perfect for smaller spaces, and with customisable features, every homeowner can create a personalised look. Whether you prefer brushed gold, black, or chrome, there’s an alcove shower door for you.
When choosing a shower door, considering elements like enclosure style, colour, width, and framing options will help you achieve the perfect balance of functionality and aesthetics. Whether it is a framed or frameless design, an alcove shower unit will transform your bathroom into a relaxing haven, offering both style and comfort.
Integrating the perfect alcove shower door into your bathroom design is a decision that blends functionality with personal taste. Since there are many different styles, colours, and sizes offered, it is easy to create a space that fits your unique preferences while meeting functional needs.
Why Diamond Shower Door?
A diamond shower door’s angular form maximises corner space, making it a stylish choice for mid-sized or larger bathrooms. On top of that, a diamond shower enclosure gives a unique architectural appeal to the bathroom and can offer a touch of modernity and luxury.
With design flexibility, you can customise the look with different finishes like brushed gold, black, brushed nickel, or chrome. A diamond shower door can be framed for a classic feel or frameless for a modern, elegant look. Both options enhance your bathroom with exceptional style while providing the functionality and the beauty looks your space needs.
Additionally, with its unique design, the diamond shower door is suitable with people who want to make a bold statement while enjoying comfortable and functional showering experience.
Why Rectangular Shower Door?
A rectangular shower door is a popular choice due to its natural, easy to fit design. This type of shower door adds a touch of modern sophistication to your bathroom. It creates a spacious yet practical feel, making it simple to achieve a stylish look. Its length provides a roomy enclosure, perfect for those who value comfort and style.
Rectangular shower doors come in both framed and frameless options, allowing you to create a tailored look—whether you prefer a minimalist style or an industrial touch. With a variety of finishes available, you can easily match the door to your bathroom’s decor.
Final Thoughts
The right shower door can enhance both the look and functionality of your bathroom. Whether you prefer the space-saving practicality of an alcove shower door, the geometric appeal of a diamond enclosure, or the modern elegance of a rectangular shower door, there are countless options to match your needs and design preferences.Explore Danik’s selection of shower doors and find the perfect fit for your space. We’ve helped thousands of New Zealanders choose the ideal fixtures for their bathrooms—let us help you too.