Choosing Compact Toilets: Space vs. Performance
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Choosing Compact Toilets: Space vs. Performance

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Choosing Compact Toilets: Space vs. Performance illustrative image

When renovating a home in Hong Kong, the most common challenge is undoubtedly making the best possible layout within limited space. Particularly in the bathroom, a small area, the choice of toilet is crucial. To free up more space for movement, many homeowners prioritize compact "dice-sized" toilets.

However, a common renovation mistake is focusing only on "size" and "price" when purchasing, while overlooking the toilet's most essential "drainage performance." If you end up with a space-saving toilet that's only good in appearance, you might face long-term issues like poor flushing and frequent clogging.

Saving Space, Losing Functionality?

Many compact toilets on the market, especially those at particularly low prices, often have less-than-ideal flushing performance. The reason behind this is typically related to their internal design.

  • Design Compromises: To reduce the toilet's volume, the internal piping design often requires compromises, which can affect the smoothness of water flow and the siphon effect, thereby weakening the overall waste removal efficiency.
  • Consequences of Use: Saving a few inches of space comes with the following annoyances:
    • Weak Flushing: Requires repeated flushing to thoroughly clean, not only wasting water but also causing inconvenience.
    • Prone to Clogging: The risk of clogging increases relatively when using more toilet paper.
    • Cleaning Burden: Unflushed waste tends to linger, affecting hygiene in the long run and increasing the cleaning burden.
Choosing Compact Toilets: Space vs. Performance illustrative image

"Compact" Doesn't Mean Sacrificing Flushing Power

A well-designed toilet's key lies in maintaining a powerful and efficient flushing system within a compact size. The Japanese brand INAX's "Double Vortex Anti-splash" Toilet (IN1098HK-WT-0) is a great example, showcasing how technology balances size and performance.

Its core lies in the "Double Vortex Flushing Technology." When flushing, two powerful water streams form vortices, comprehensively covering and forcefully carrying away waste. Renovation Expert previously tested it, and this toilet can flush away 50 sheets of toilet paper at once, proving its waste removal capability doesn't diminish due to its small size.

Besides flushing power, some user-friendly designs are also worth noting:

Quiet Operation: Strong flushing doesn't mean enduring loud noise; a quiet flushing system is especially important in densely populated living environments.

Hygienic Details: "Rimless" or "streamlined inner rim" designs effectively eliminate cleaning dead spots found in traditional toilet bowls. Combined with antibacterial glaze, they can inhibit bacterial growth, making daily maintenance easier.

Choosing Compact Toilets: Space vs. Performance illustrative image
Choosing Compact Toilets: Space vs. Performance illustrative image

How Does the "Pillow Position" Steal Your Bathroom Space?

After addressing the core flushing performance, another common challenge in Hong Kong renovations is the "pillow position" or "horizontal pipe" along the wall.

The so-called "pillow position" refers to a horizontal concrete structure built along the wall in many residential bathrooms to conceal sewage pipes. This protrusion presses against the back of a standard toilet, preventing it from being fully flush against the wall. This directly leaves an awkward gap between the toilet and the wall, making an already narrow bathroom feel even more cramped and creating a waste of space.

Choosing Compact Toilets: Space vs. Performance illustrative image
Choosing Compact Toilets: Space vs. Performance illustrative image

Toilet Design to Counter "Pillow Positions"

In response to this common issue, toilets with "pillow avoidance" designs have emerged in the market. INAX's "Double Swirl Pillow Avoidance Arc" Toilet (IN1098HK-WT-0) is one such model. This name originates from Japanese culture, using the homophone "arc," representing the arc-shaped curve behind the toilet, which features a 130mm rear recess. This "pillow avoidance" design cleverly "bypasses" the horizontal pipes at the wall, allowing the main body of the toilet to be installed perfectly flush against the wall. Combined with its length of only 618mm, which is shorter than most products on the market, it effectively frees up more standing and turning space in front.

Choosing Compact Toilets: Space vs. Performance illustrative image

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Purchase Considerations: Brand Background and After-Sales Service

Finally, choosing a reputable brand that provides proper after-sales service is also part of smart consumption. For example, INAX has a history of over a hundred years, and its products can often be seen in public facilities in Hong Kong such as airports and shopping malls, ensuring a certain level of quality. More importantly, it has a dedicated after-sales team locally, so if any issues arise with the product, professional repair support can be provided.

Choosing Compact Toilets: Space vs. Performance illustrative image

In summary, when purchasing a small-unit toilet, you shouldn't just look at size and price. A truly "user-friendly" toilet must balance flushing performance, space-saving design, and cleaning convenience. Before buying, Decoration Man recommends first measuring the dimensions and drainage point of your "pillow position" or "horizontal pipe position" at home to ensure that the model (such as IN1098HK-WT-0 mentioned in this article) can be installed perfectly.

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*** This article is reprinted with permission from Renovation Man ***

Renovation Home Décor Tenants Landlords Moving

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By HK Decoman One Stop Renovation Platform