Best Oval Toilet Tanks of 2025

Jennifer Fraser Avatar
Jennifer Fraser
Last Updated: 31 Jan 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Oval toilet tanks are a type of toilet tank that is designed with an oval shape rather than the traditional rectangular shape. These tanks are becoming increasingly popular due to their modern and sleek design, which can add an extra touch of style to any bathroom. They are available in a variety of sizes and styles to fit any toilet bowl and come with features like dual flush options, water-saving technologies and easy-to-clean surfaces. Oval toilet tanks are a great choice for those looking to update their bathroom with a stylish and functional toilet tank.

At a Glance: Our Top Picks

Ancable Dual Flush Button for Ideal Cistern Cover #TOP 1
Ancable Dual Flush Button for Ideal Cistern
ftb score rating icon 9.8
VeeBath Dual Flush Toilet Push Button Cover #TOP 2
VeeBath Dual Flush Toilet Push Button
ftb score rating icon 9.7
Black Noir Dual Flush Push Button for Toilets Cover #TOP 3
Black Noir Dual Flush Push Button for Toilets
ftb score rating icon 9.5

Top 10 Oval Toilet Tanks

Ancable Dual Flush Button for Ideal Cistern

AN-HOM-TL-46-1UK
Ancable Dual Flush Button for Ideal Cistern Cover
Toilet Flush Buttons Replacement Compatible with Ideal Cistern Tank, Ancable Replacement Dual Double Flush Oval Push Button for Ideal Cistern Tank

The Ancable Flush Button is designed for easy installation and reliable performance. Its 304 stainless steel spring ensures durability, even after extensive use, so you won’t have to worry about it getting stuck. The ABS plastic construction provides strength and resists leaks, giving you peace of mind. Additionally, the chrome plating not only enhances its appearance but also protects against corrosion. You can choose between half-flushing or full-flushing, helping you save water and reduce costs. This makes it a practical choice for any bathroom.

What We Like
Durable stainless steel spring
Easy hand installation
Corrosion-resistant chrome finish
Water-saving dual flush options
#TOP 2

VeeBath Dual Flush Toilet Push Button

PBUT100
Chrome
VeeBath Dual Flush Toilet Push Button Cover
VeeBath Toilet Flush Button Replacement, Dual Double Flush System Oval Push Button for Ideal Cistern Tank

The VeeBath Flush Button features a dual double flush system, allowing you to choose between a half or full flush. This flexibility helps conserve water, making it an eco-friendly option for your toilet. With dimensions of 60mm in height and 46mm in width, it fits seamlessly into your existing cistern tank. Made from chrome plated ABS, the button not only looks stylish but is also durable, ensuring long-lasting performance in your bathroom.

What We Like
Water-saving dual flush option
Stylish chrome plated design
Compact size for easy installation
#TOP 3

Black Noir Dual Flush Push Button for Toilets

Corso Bathrooms
CB-BPB-CIST002
Matt Black
Black Noir Dual Flush Push Button for Toilets Cover
Black Noir Oval Dual Flush Push Button Replacement for Cable Concealed Toilet Cisterns

The Corso Noir Flush Button is a stylish addition to your bathroom, featuring a sleek matt black finish that enhances any decor. With its 3/6 litre function, it allows you to choose the right flush for your needs, promoting water efficiency. This product is designed for complete colour co-ordination, making it easy to match with other fixtures in your bathroom. As part of the Noir range, it adds a sophisticated touch that elevates your space.

What We Like
Stylish matt black finish
Water-efficient dual flush
Easy colour co-ordination
Enhances bathroom decor

Embrass Peerless Dual Flush Toilet Valve

Embrass Peerless Dual Flush Toilet Valve Cover
Embrass Peerless Toilet Cistern Dual Flush Valve, Oval Push Button WRAS Approved

The Embrass Peerless Flush Valve features a cable push button dual flush system, offering you a convenient way to manage water usage. With a cable length of 350mm, it provides flexibility for installation in various toilet tank configurations. The dual flush button is versatile, fitting top, front, or side applications, ensuring it suits your specific needs. Additionally, the adjustable overflow height ranges from 8 1/2 inches to 13 1/2 inches, allowing you to customise the setup for optimal performance.

What We Like
Easy installation options
Adjustable overflow height
Flexible cable length
Dual flush capability
#TOP 5

Twyford Oval Toilet Cistern Siphon Washers

100387
Twyford Oval Toilet Cistern Siphon Washers Cover
Toilet Cistern Siphon Diaphragm Washer Twyford Oval (Pack of 2)

The Twyford Cistern Washers are brand new, clear plastic replacements that are essential for maintaining your toilet's functionality. If you often experience issues with flushing, these washers will help prevent water from leaking before it flows through the cistern. With a diaphragm measurement of 132mm in length and 76mm in width, these washers are designed to fit perfectly, ensuring a reliable seal. This pack of 2 provides great value, allowing you to replace both washers at once for optimal performance.

What We Like
Essential for toilet maintenance
Prevents water leaks
Perfect fit for easy installation
Pack of 2 offers value
#TOP 6

Excel Home Dual Button Toilet Flush Plate

BL-22104
Matt Black
Excel Home Dual Button Toilet Flush Plate Cover
Excel Home Toilet Flush Button Replacement - Dual Button Toilet Flush Plates - Pneumatic Technology - Fingerprint Resistant Compatible with Air Houses - Oval Push Button Design (Matt Black)

The Excel Home Flush Button is designed with pneumatic technology, making it extremely easy to install. You can simply screw it in by hand, saving you time and effort. Its universal size ensures compatibility with most dual flush toilets, while the high-quality matt black finish is fingerprint resistant and durable. With a two-button design, you can choose the appropriate flush based on your needs, promoting water conservation in your home.

What We Like
Easy installation without tools
Fingerprint resistant surface
Compatible with most toilets
Two-button water-saving design
#TOP 7

WANGCL Double Button Toilet Drain Valve

CP024369
WANGCL Double Button Toilet Drain Valve Cover
Double Button Remote Control Split Drain Valve Toilet Drain Valve Toilet Tank Accessories Replacement Parts

The WANGCL Toilet Drain Valve offers a reliable and efficient solution for your toilet cistern. Made from high-quality ABS material, it ensures durability and resistance to deformation, providing a long service life. The adjustable design allows you to tailor the filling valve height to your needs, enhancing convenience during installation. With its full/half flush button, you can enjoy more effective flushing while saving water, making it an eco-friendly choice for your home.

What We Like
Durable ABS material
Adjustable height for convenience
Effective water-saving flush
Strong locking force
#TOP 8

FACULX Dual Flush Toilet Push Button

48395
2pcs
FACULX Dual Flush Toilet Push Button Cover
FACULX Toilet Flush Buttons Replacement Compatible with Ideal Cistern Tank, Ancable Replacement Dual Double Flush Oval Push Button

The FACULX Flush Button is designed for easy installation, allowing you to simply screw it in by hand without the need for tools. This feature saves you time and effort when replacing your toilet flush button. Its beautiful chrome-plated surface not only adds a stylish touch to your bathroom but also protects against corrosion. Additionally, the button is equipped with a robust 304 stainless steel spring, ensuring durability and preventing it from getting stuck even after extensive use, providing you with reliable performance.

What We Like
Easy installation
Stylish chrome finish
Durable materials
Prevents sticking
Resource-saving flushing options
#TOP 9

DAZZLEEX Adjustable Double Flush Toilet Valve

UUU0220920001@#2002@#7813406
As Picture Show
DAZZLEEX Adjustable Double Flush Toilet Valve Cover
DAZZLEEX Toilet Tank Double Flush Drain Valve With Push Button Toilet Flush System Replacement Adjustable For Most Toilets

The DAZZLEEX Flush Valve features a double drainage system that offers flexibility with its 1.5" and 2" cistern outlet options. You can easily adjust the water level to suit your specific drainage needs, ensuring efficient usage. This valve is designed with high tightness, thanks to a silicone gasket that minimises leaks and enhances durability against various water qualities. Additionally, its silent operation reduces drainage noise, allowing you and your family to enjoy peaceful moments at home.

What We Like
Adjustable drainage options
Customisable water level
Leak-resistant design
Quiet operation
Durable high-quality materials
#TOP 10

RANRAO Dual Flush Valve Push Button Kit

As Picture Show
RANRAO Dual Flush Valve Push Button Kit Cover
Toilet Cistern Dual Flush Valve Push Button, Dual Flush Cistern Valve Siphon, For Bathroom Toilet Water Tank Repair, for 2 Inch Outlets Full Kit Parts and Push Button Replacements, 33cm Height

The RANRAO Dual Flush Kit is designed to enhance your toilet's efficiency and convenience. With its dual flush options, you can save water by selecting either a full or partial flush, helping to lower your utility bills. This kit serves as an easy repair solution for your bathroom toilet water tank, providing all necessary parts and push button replacements. Its universal compatibility means it fits a wide range of toilet cisterns, ensuring a seamless installation in any setting. Made from durable materials, this kit promises reliable long-lasting performance.

What We Like
Water-saving dual flush options
Convenient repair kit included
Universal compatibility for easy installation
Durable and reliable construction
Buying Guide Image
Editor's Notes

During our oval toilet tank research, we found 29 oval toilet tank products and shortlisted 10 quality products. We collected and analyzed 6,162 customer reviews through our big data system to write the oval toilet tanks list. We found that most customers choose oval toilet tanks with an average price of £19.05.

The oval toilet tanks are available for purchase. We have researched hundreds of brands and picked the top brands of oval toilet tanks, including Ancable, VeeBath, Corso Bathrooms, Embrass Peerless, Twyford. The seller of top 1 product has received honest feedback from 1,454 consumers with an average rating of 4.9.

Written by
Jennifer Fraser Avatar

Jennifer Fraser is a licensed contractor specializing in sales, maintenance, and kitchen, bathroom, and home appliances, tools, and utilities. She owns a store in Leeds where you can get any home and tool appliance. Jenny has a degree in literature, but she combines her knowledge and experience with her degree to publish DIY articles on solving home appliances issues to keep up the family enterprise.