Best Toilet Cisterns for UK Bathrooms
- Ivy Redmond

- Sep 21
- 16 min read
Looking to update your bathroom and create a cleaner, more modern look? Concealed cisterns are a fantastic way to do just that. They hide the bulky cistern away, leaving just the sleek toilet pan visible. This not only saves space, especially in smaller bathrooms, but also gives your bathroom a really polished feel. We'll walk you through some of the best options available for UK bathrooms, covering everything from top brands to different types of flush and installation needs. Finding the Best Toilet Cisterns for UK Bathrooms is easier than you might think!
Key Takeaways
When fitting a concealed cistern, think about access for maintenance. If something goes wrong, you need to be able to get to the flush pipe and water shut-off easily. Using a flush plate that doubles as an access panel is a good idea.
For flushing, push-button options with dual flush are generally best. They help save water by offering a choice of flush volumes (usually 3 or 6 litres) and are more reliable than older lever-style flushes.
Pneumatic valves are usually better than cable-operated ones for concealed cisterns as they're less likely to seize up over time and require less maintenance.
Concealed cisterns are designed for use with either wall-hung or back-to-wall toilet pans. Make sure you choose the right type of cistern to match your chosen toilet.
Brands like Geberit and Grohe are popular choices, known for their quality and reliability. While some find them easy to install, others suggest checking installation guides or getting professional help to avoid mistakes.
1. Geberit Concealed Cisterns
When you're thinking about upgrading your bathroom, especially if you're aiming for that clean, modern look, Geberit concealed cisterns are definitely worth a look. They're a really popular choice for a reason – they tuck away neatly behind the wall or inside a vanity unit, leaving just the sleek toilet pan and a stylish flush plate visible. This really helps to make a bathroom feel more spacious and tidy.
Geberit has a solid reputation in the bathroom industry, and their concealed cisterns are generally known for being reliable and well-made. They often come with dual-flush technology, which is a nice touch for saving water – you get a choice between a smaller flush for lighter use and a larger one when needed. This can make a difference to your water bills over time.
When it comes to installation, it's important to consider the wall depth and make sure you've got easy access for any future maintenance. Usually, you can get to the internal parts through the flush plate itself, which is pretty convenient. While many find fitting these systems straightforward, it's always a good idea to have a bit of guidance or professional help if you're not used to this kind of work. It's good to know that most of their internal components are designed to be accessible for repairs without needing to rip out the whole wall.
It's worth noting that while many people find Geberit cisterns easy to install, some have mentioned that certain fittings can be a bit tricky. It's always best to check the specific model and perhaps get a professional opinion if you're unsure.
If you're looking for a quality concealed cistern that offers a minimalist aesthetic and good functionality, Geberit is certainly a brand that many homeowners and professionals trust. You can find a range of their products designed to work with various toilet setups, including wall-hung and back-to-wall options, giving you flexibility in your bathroom design. For more information on their range, you might want to check out Geberit toilets and cisterns.
2. Grohe Concealed Cisterns
When you're looking for a reliable and well-regarded name in bathroom fixtures, Grohe often comes up. They've built a solid reputation for quality, and their concealed cisterns are no exception. Many people find them straightforward to install, which is always a bonus when you're tackling a bathroom project yourself.
One of the things that stands out with Grohe is their attention to detail, particularly when it comes to the mechanics inside the cistern. They tend to use fittings that are pretty user-friendly, making the process of connecting everything up a bit less daunting. For instance, a common point of discussion is how the pipes connect, and Grohe often opts for a traditional screw-ring fitting. This is generally considered quite forgiving and less prone to installation errors compared to some other systems. This focus on ease of installation can save a lot of hassle and potential leaks down the line.
When it comes to the flush itself, Grohe, like many modern manufacturers, offers dual-flush options. This is great for saving water, giving you a choice between a smaller flush for liquids and a larger one for solids. It’s a simple feature, but it really adds up in terms of water conservation over time.
It's worth noting that while many brands offer similar features, the quality of the internal components can make a real difference to the longevity and reliability of your cistern. Grohe generally uses good quality parts, which means less chance of needing to call out a plumber for a leaky washer or a faulty valve.
If you're considering a wall-hung toilet, Grohe has some excellent integrated solutions. For example, their cisterns are often designed to work perfectly with their own toilet frames and pans, creating a cohesive and stylish look. You can find a complete Grohe wall-hung toilet setup that includes the cistern, frame, and pan, simplifying your purchase.
Here’s a quick look at some common features you might find:
Quiet Filling: Many Grohe cisterns are designed for very quiet operation when refilling, which is a nice touch, especially if your bathroom is close to living areas.
Water Saving: Dual flush mechanisms are standard, allowing for reduced water consumption.
Easy Access: While concealed, the design usually allows for reasonable access to internal parts via the flush plate, making maintenance manageable.
Durability: Built with robust materials, these cisterns are made to last.
3. Nuie Universal Access Dual Flush Concealed WC Cistern
When you're looking to give your bathroom a bit of a refresh, the Nuie Universal Access Dual Flush Concealed WC Cistern is definitely one to consider. It’s designed to be hidden away, giving you that clean, modern look that’s so popular these days. What’s really neat about this one is that it comes with a concealed cable, which just adds to that super tidy appearance. Plus, it’s built with universal access in mind, meaning if anything ever needs a bit of attention, it’s straightforward to get to.
This cistern features a dual flush system, which is great for saving water – you know, the little flush for liquids and the bigger one for solids. It’s also designed to work with back-to-wall WC furniture units, so it fits neatly into your bathroom setup.
The dual flush mechanism is a real winner for both efficiency and helping the environment, and the durable chrome finish means it looks good too.
It’s a solid choice if you’re after a concealed cistern that’s practical and looks the part. You can find more details about installing these kinds of systems in this guide. It’s a good idea to check the compatibility with your chosen toilet pan to make sure everything lines up perfectly.
Feature | Detail |
|---|---|
Flush Type | Dual Flush |
Access | Universal Access |
Cable | Concealed |
Compatibility | Back-to-wall WC furniture units |
Finish | Durable Chrome |
Water Saving | Yes |
4. Armitage Shanks Concealed 2 Low-Level Lever Type Concealed Cistern
When you're looking for a reliable cistern that's been around for a while, the Armitage Shanks Concealed 2 range is definitely worth a look. This particular model is a low-level lever type, which might appeal if you prefer that more traditional feel over the modern push-button styles. It’s made from good quality plastic and comes with all the bits you need, like the internal overflow and a flush bend.
It’s pretty versatile too, working well with both wall-hung and back-to-wall toilets. This means you've got a good chance it'll fit with whatever toilet pan you've chosen or are planning to get.
While lever-operated cisterns might need a bit more upkeep compared to pneumatic or cable-operated ones, they're generally straightforward to understand and fix if something does go wrong. Plus, the Armitage Shanks brand has a solid reputation for making durable bathroom fittings.
If you're after a dependable option that offers good value, this Armitage Shanks cistern is a solid choice. You can find this model and others from the brand at places like TAP 'n SHOWER UK LIMITED.
5. Tece Concealed Cisterns
When you're looking at concealed cisterns, Tece is a brand that often pops up, and for good reason. They've built a solid reputation for producing reliable and well-designed components for modern bathrooms. If you're aiming for that sleek, minimalist look where the cistern itself is hidden away, Tece offers some great solutions.
What sets Tece apart is their focus on practical installation and long-term performance. They understand that while the cistern is hidden, access for maintenance is really important. That's why many of their systems are designed with easy access in mind, often through the flush plate itself. This means if anything needs a tweak down the line, you're not facing a major renovation.
Tece cisterns are typically designed for use with either wall-hung or back-to-wall toilets. This is key because the cistern is the part that gets built into the wall or a furniture unit, and the toilet pan then attaches to this setup. It’s a really neat way to save space and create a clean aesthetic.
When choosing a Tece cistern, you'll find they often come with dual-flush options. This is a big plus for water saving, allowing you to choose between a smaller flush for liquid waste and a larger one for solid waste. It’s a simple feature that can make a difference to your water bills and environmental impact.
It's worth remembering that the quality of the internal components, like the valves and seals, is just as important as the cistern body itself. Investing in good quality parts from the start can save you a lot of hassle later on.
If you're fitting a new bathroom or renovating an existing one, and you like the idea of a concealed cistern, Tece is definitely a brand worth considering. They offer a good balance of quality, functionality, and design that fits well with most UK bathroom styles. You can find a range of their products, often bundled with compatible toilet pans, which can simplify the buying process. For example, looking at options like the Grohe Solido Euro can give you an idea of the kind of integrated systems available.
6. Dual Flush Concealed Cisterns
Dual flush concealed cisterns are a really smart choice for modern bathrooms, especially if you're trying to be a bit more eco-friendly. The main idea behind them is pretty simple: you get two flush options. Usually, there's a smaller flush for liquid waste, using about 3 litres of water, and a larger one for solid waste, which uses around 6 litres. This means you can save a decent amount of water over time, which is good for your bills and the environment.
When you're looking at these, you'll often see them paired with a push-button flush plate, which looks really neat and keeps that minimalist vibe going. Some models even have the buttons integrated into the flush plate itself, giving you that clean look. It's worth noting that while most modern concealed cisterns use push buttons, if you're really set on a lever, you might need to look at older styles, but they tend to be a bit less reliable and need more upkeep.
Here's a quick rundown of what to consider:
Water Saving: The dual flush system is the big win here, letting you choose the right amount of water for the job.
Aesthetics: They hide away neatly, contributing to a cleaner, more spacious feel in your bathroom.
Operation: Most use a push-button system, often with pneumatic valves which are generally more durable than cable-operated ones.
Maintenance Access: Always think about how easy it will be to get to the cistern if anything goes wrong. Look for models with easy access panels, like the flush plate itself, which makes things much simpler. Brands like Grohe often have good solutions for this.
Choosing a dual flush concealed cistern is a practical step towards a more water-efficient home without sacrificing style or functionality. It's a small change that can make a difference.
When you're picking one out, you'll find options like the ETAL Porto Dual-Flush Concealed Cistern, which is a popular choice and offers good value. It's designed to be easy to install and works well with back-to-wall toilets, fitting neatly into furniture units or stud walls. Just make sure the dimensions work for your space, as some can be quite slim, around 75mm, which is great for tighter spots.
7. Front & Top Access Dual Flush Concealed WC Cistern
When you're looking to get that really clean, modern look in your bathroom, a concealed cistern is definitely the way to go. But not all concealed cisterns are created equal, especially when it comes to actually getting to them for any bits of maintenance or, heaven forbid, a leak. That's where front and top access dual flush concealed WC cisterns really shine.
These clever units are designed so you can easily get to the workings inside without having to rip out a whole wall or a fancy furniture unit. Usually, this means the flush plate itself is the access point, or there's a removable panel nearby. It’s a really practical feature, especially if you’ve ever had to deal with a tricky cistern problem before. Having easy access can save you a lot of hassle and potential expense down the line.
Dual flush is pretty standard now, and for good reason. You get the choice between a smaller flush for lighter duties and a larger one for when you really need it. It’s a simple way to cut down on water usage, which is good for the planet and your water bill. You'll typically find options for around 3 litres and 6 litres, which is a nice saving compared to older, single-flush toilets.
When you're picking one out, think about:
Ease of Access: How simple is it to get to the internal parts? Look for models where the flush plate or a specific panel can be removed easily.
Flush Mechanism: Pneumatic flush systems are generally more reliable than cable-operated ones over time.
Water Efficiency: Dual flush is a must for saving water.
Build Quality: Check what materials are used for the internal components like valves and seals. Higher quality parts mean fewer potential problems.
It’s worth noting that these types of cisterns are usually paired with back-to-wall toilet pans. This setup is what gives you that sleek, minimalist look that’s so popular. Brands like Ideal Standard offer some great options that balance functionality with that desirable modern aesthetic. Getting the right cistern means you get the style without sacrificing practicality.
8. Concealed Cisterns for Wall Hung Toilets
When you're aiming for that super clean, modern bathroom look, a wall hung toilet paired with a concealed cistern is a fantastic choice. It really opens up the floor space and makes cleaning a breeze. These systems hide all the plumbing away, leaving just the stylish toilet pan visible.
Choosing the right concealed cistern for a wall hung toilet is important. You'll want to consider the cistern's depth to ensure it fits neatly within your wall cavity or furniture unit. Some cisterns are quite slim, as little as 75mm, which is great for stud partition walls. It's always a good idea to check the specific dimensions against your available space. Many brands offer models specifically designed for this setup, often coming with a sturdy frame for support.
Here are a few things to think about:
Access for Maintenance: Even though it's hidden, you still need to be able to get to the cistern if anything goes wrong. Look for cisterns that allow access through the flush plate area or a removable panel. This makes any future repairs much simpler.
Flush Mechanism: Most modern concealed cisterns use pneumatic or cable-operated flush buttons. Dual flush options are common and a great way to save water, offering a reduced flush for liquid waste and a full flush for solids.
Water Pressure: Ensure the cistern you choose is compatible with your home's water pressure. Most standard UK systems will be fine, but it's worth double-checking, especially if you have particularly low pressure.
When selecting a cistern, think about how it will be installed. Some are designed to fit into standard stud walls, while others might require a bit more depth or a dedicated furniture unit. Getting this right at the planning stage saves a lot of hassle later on.
Brands like Grohe offer excellent options, known for their quiet operation and ease of installation, often with a choice of flush plates to match your bathroom's style. You can find a good range of these systems designed to work perfectly with wall hung pans, giving you that sleek, integrated finish. For example, the Grohe concealed cisterns are a popular choice for their reliability and design.
Remember, while the aesthetic is a big draw, the practicality of maintenance access and compatibility with your chosen wall hung toilet are just as important for a long-lasting, trouble-free installation. Many wall hung toilet packages actually come bundled with a suitable concealed cistern models, which can simplify the selection process.
9. Concealed Cisterns for Back to Wall Toilets
So, you've decided on a back-to-wall toilet, which is a brilliant choice for a modern, tidy bathroom. Now, let's talk about the cistern that goes with it. Unlike traditional cisterns that sit out in the open, these are hidden away, either behind the wall or tucked neatly inside a furniture unit. This is what gives you that super clean look, with only the toilet pan itself visible.
When you're fitting a back-to-wall toilet, the concealed cistern is pretty much your only option. It's designed to work with these specific pans. You'll find that many furniture units are made to house these cisterns perfectly, making installation a bit more straightforward. The key is to make sure you've got enough space for the cistern itself, plus any pipework and access points.
Here are a few things to consider:
Access for Maintenance: This is a big one. You need to be able to get to the cistern if anything goes wrong, like a leak or a faulty flush valve. Look for cisterns that have an easily accessible panel, often the flush plate itself, which allows for quick repairs without ripping out the whole wall.
Cistern Depth: They come in various depths, some as slim as 75mm, which is great for stud walls. However, you also need to factor in the soil pipe connection, which can add to the overall depth needed. A common setup might require around 110mm of wall thickness, but it's always best to check the specific product dimensions.
Flush Mechanism: Most modern concealed cisterns use pneumatic or cable-operated flush buttons. Dual flush options are popular as they help save water, usually offering a 3-litre flush for liquids and a 6-litre flush for solids. These push-button systems are generally more reliable than older lever types.
Choosing the right concealed cistern for your back-to-wall toilet is all about planning ahead. It's not just about hiding the cistern; it's about creating a functional and stylish bathroom. Getting the measurements right and thinking about future maintenance will save you a lot of hassle down the line. You can find a good range of options designed specifically for back to wall toilet installations.
10. Concealed Cisterns with Push-Button Flush
When you're looking to update your bathroom, a concealed cistern with a push-button flush is a really neat way to go. It keeps all the plumbing bits hidden away, usually behind the wall or inside a vanity unit, leaving just the sleek toilet pan and the flush plate visible. This really helps create that clean, modern look that so many people are after these days.
The real beauty of a push-button flush is its simplicity and reliability. Unlike older lever systems that can sometimes get a bit sticky or need frequent adjustments, push buttons typically use pneumatic or cable-linked mechanisms that are generally more robust. They're designed to be easy to use, and often you'll find they offer a dual-flush option, which is brilliant for saving water. You know, the little button for a quick rinse and the bigger one for a more thorough flush. It's a small change that can make a difference to your water bill over time.
When choosing one, think about how you'll access it for any future maintenance. Some are designed for easy access through the flush plate itself, which is super handy. Others might require a removable panel. It's worth considering this when you're planning the installation, maybe even getting advice from a professional plumber about the best setup for your specific bathroom. Getting the right parts, like good quality valves and seals, from the start can also save you hassle down the line. Brands like Ideal Standard offer some great options that are known for their durability.
Here are a few things to keep in mind:
Ease of Use: Push buttons are generally straightforward to operate, even for children or those with limited mobility.
Water Saving: Most modern concealed cisterns with push buttons feature dual-flush systems, allowing you to choose between a reduced flush and a full flush.
Aesthetics: They contribute to a minimalist bathroom design by hiding the cistern, and flush plates come in various finishes to match your decor.
Maintenance Access: Always consider how easy it will be to access the cistern for repairs or servicing. Some systems are designed with this in mind, making it much simpler.
Choosing a concealed cistern with a push-button flush is a smart move for both style and practicality. It tidies up the look of your bathroom and often comes with water-saving benefits, making it a win-win for most homeowners.
Concealed cisterns with push-button flush offer a sleek, modern look for any bathroom. These systems hide the tank behind the wall, creating a clean, minimalist appearance. The easy-to-use buttons provide a simple way to flush. Want to see how a concealed cistern could transform your bathroom? Visit our website today to explore our range and get a free quote!
So, What's the Verdict?
Choosing the right concealed cistern for your bathroom might seem a bit much at first, but hopefully, this guide has made it clearer. Whether you're after that super sleek, minimalist look or just need to make the most of a smaller space, a concealed cistern is a great option. Remember to think about access for any future fixes – you don't want to be tearing down walls if something goes wrong! Brands like Grohe and Geberit seem to be popular choices, with many people finding them reliable and straightforward to fit, though personal experience can vary. Ultimately, a well-chosen cistern will give your bathroom a tidy finish and work well for years to come. Happy renovating!
Frequently Asked Questions
What exactly is a concealed cistern?
A concealed cistern is a water tank for your toilet that's hidden away, usually behind a wall or inside a bathroom furniture unit. You only see the toilet itself and the flush button on the wall, which makes your bathroom look really neat and tidy. It's a great way to save space, especially in smaller bathrooms, as it makes the room feel bigger.
Are pneumatic flushes better than lever flushes for concealed cisterns?
Yes, pneumatic flushes are generally better. They use air pressure to work, which means they're less likely to break down over time compared to lever flushes that use cables. Pneumatic systems usually need less fixing and last longer, giving you less hassle in the long run.
What's the benefit of a dual flush system?
A dual flush system is really good for saving water. It gives you two options for flushing: a smaller flush for liquids and a larger one for solids. This means you only use the amount of water you actually need, which is better for the environment and can help lower your water bills.
How easy is it to access a concealed cistern for repairs?
Good concealed cisterns are designed so you can get to them easily if something goes wrong. Often, the flush plate or a panel nearby can be removed without much trouble, giving you access to the cistern for any necessary fixing or cleaning.
Which brands are good for concealed cisterns?
Several well-known brands make good quality concealed cisterns. Geberit and Grohe are very popular and trusted names. Other good options include Nuie and Armitage Shanks, which also offer reliable products that are designed to work well and last.
Do I need a special type of toilet pan for a concealed cistern?
Yes, you usually need a specific type of toilet pan that's designed to be used with a concealed cistern. These are often called 'back to wall' or 'wall-hung' toilet pans. The cistern is then fitted behind the wall or in a unit, and the pan is either mounted to the wall or sits against the wall.
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