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Fluidmaster Concealed Cistern Comparison - September 2025

4 Best Fluidmaster Concealed Cistern In the UK

1
Best Choice
9.6Exceptional
2
Best Value
9.5Excellent
3
9.4Excellent
4
9.3Excellent
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Model

Geberit 109.309.00.5 Sigma UP320 Dual Flush Concealed Cistern White
Model
Hudson Reed XTY006 Universal Access Concealed Cistern - Black
Model
Viva Sanitary Skylo Concealed Toilet Cistern (WRAS Approved) | SKYCC01 | Home Standard®
Model
Keenware KTC-621 Concealed BTW Toilet Cistern, White

Brand

Geberit
Brand
nuie
Brand
Caseeto
Brand
LAOSEP

Reviews

75 reviews
Reviews
1,416 reviews
Reviews
213 reviews
Reviews
63 reviews

Features

Worth the money

9.1
Worth the money
9.1
Worth the money
8.9
Worth the money
7.9

Easy installation

9.4
Easy installation
9.1
Easy installation
9.1
Easy installation
9.1

Tech Specs

item weight

4.22 kg
item weight
2 kg
item weight
2.4 kg
item weight
1.6 kg

item package quantity

1
item package quantity
1
item package quantity
1
item package quantity
1

customer reviews

4.2 4.2 out of 5 stars 25 ratings 4.2 out of 5 stars
customer reviews
4.4 4.4 out of 5 stars 472 ratings 4.4 out of 5 stars
customer reviews
4.4 4.4 out of 5 stars 71 ratings 4.4 out of 5 stars
customer reviews
4.5 4.5 out of 5 stars 21 ratings 4.5 out of 5 stars

batteries required

No
batteries required
No
batteries required
No
batteries required
No

product dimensions

58 x 21 x 112 cm 4.22 kg
product dimensions
33.4 x 30.3 x 13.6 cm 2 kg
product dimensions
-
product dimensions
14 x 34.5 x 30 cm 1.6 kg

batteries included

No
batteries included
No
batteries included
No
batteries included
-

included components

1 x UP230 Cistern
included components
Concealed Cistern with Flush
included components
-
included components
Cistern

color

White
color
Black
color
-
color
White

Available On

Available On
Available On
Available On

Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.6
    1
    Geberit
    11% Off

    Geberit 109.309.00.5 Sigma UP320 Dual Flush Concealed Cistern White

    9.4 Easy installation
    9.1 worth the money

    Why we love it

    Easy to install, great for quick setups.
    High-quality build, durable and reliable.
    Perfect fit for back-to-wall floor-standing WCs.
  • 9.5
    2
    nuie
    44% Off

    Hudson Reed XTY006 Universal Access Concealed Cistern - Black

    9.1 worth the money
    9.1 Easy installation

    Why we love it

    Easy to install
    Water saving
    Multiple plate options
  • 9.4
    3
    Caseeto

    Viva Sanitary Skylo Concealed Toilet Cistern (WRAS Approved) | SKYCC01 | Home Standard®

    9.1 Easy installation
    8.9 worth the money
    Main highlights
    • WRAS Approved
    • Skylo Universal Concealed Cistern
    • (H) 320mm x (W) 350mm x (D) 140mm

Our ranking system

The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.

Features

Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
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Consumer Reviews

We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
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Popularity

Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
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Value for money

TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.

When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.