LUOWARE S01 Smart Toilet Review: Built-In Tank, Booster Pump, Heated Bidet and Power-Outage Flush

A smart toilet can add meaningful comfort and convenience to a bathroom, but the most useful models do more than offer a heated seat or remote control. They also need dependable flushing, practical backup options, intuitive controls, and features that work well under real household conditions.

The LUOWARE S01 Smart Toilet is designed around that balance. It combines a built-in tank, booster pump, low-water-consumption flushing, multiple hands-free flush options, instant warm-water bidet cleansing, a heated seat, warm-air drying, night lighting, and a battery-backed emergency flush system.

One important distinction should be clear from the start: the standard LW-S01 uses a manual soft-close lid. Buyers who want a lid that opens automatically should look at the LW-S01 PRO instead. That difference is easy to overlook and could materially affect the buying decision.

This guide examines the LUOWARE S01 in detail, including its flushing system, low-pressure suitability, bidet functions, comfort features, power-outage backup, installation considerations, and the tradeoffs that come with choosing a highly integrated smart toilet.

What Is the LUOWARE S01 Smart Toilet?

The LUOWARE S01 is an integrated smart toilet with a built-in bidet, internal water tank, and booster-assisted flushing system.

It is designed to replace both a conventional toilet and a separate electronic bidet seat.

The supplied specifications include hands-free flushing, heated seating, instant warm-water cleansing, multiple wash modes, a warm-air dryer, LED nightlight, remote control, a physical control knob, and emergency battery-backed flushing.

Unlike some completely tankless smart toilets, the S01 stores water internally and uses a booster pump to improve flush consistency.

That design can be especially useful in homes where water pressure is low or unstable.

Important: The S01 Lid Is Not Fully Automatic

This is one of the most important details in the source information.

The standard LW-S01 uses a manual soft-close lid.

It does not automatically open as a user approaches.

If fully automatic lid operation is a priority, LUOWARE recommends the LW-S01 PRO instead.

This is worth emphasizing because smart-toilet listings often group several similar models together, making it easy to assume that all versions share the same automation features.

The S01 still offers extensive hands-free flushing and electronic bidet functions, but lid opening remains manual.

Soft-Close Lid

Although the lid is manual, it uses a soft-close mechanism.

That prevents it from slamming down abruptly.

Soft-close hinges reduce noise and can also lessen repeated impact on the seat and lid components.

This is particularly useful in bathrooms near bedrooms or in households with children.

It is not as automated as a motorized lid, but it is still a meaningful quality-of-life feature.

Multiple Hands-Free Flush Options

The LUOWARE S01 provides several different ways to flush.

According to the supplied product information, these include:

• Off-seat automatic flush
• Foot-sensor flush
• Remote-control flush
• Knob-control flush

This gives users several options instead of forcing them to rely on one sensor or interface.

Off-Seat Automatic Flush

The toilet can automatically flush after detecting that the user has stood up and left the seat.

This is one of the most practical smart-toilet features because it reduces touch points and helps prevent forgotten flushes.

The system is especially convenient in households where several people use the same bathroom.

Automatic flushing should still be supplemented by manual controls, which the S01 provides.

Foot-Sensor Flush

The foot sensor allows users to trigger flushing without touching the toilet by hand.

This can be useful after standing up, especially when hands-free operation is preferred.

Foot controls also provide a direct alternative to automatic flushing.

If the user wants to flush at a specific moment rather than wait for the automatic sequence, the sensor provides that flexibility.

Remote-Control Flush

The included remote can also activate flushing.

This may be useful for users with limited mobility or anyone who wants to manage several toilet functions from the same controller.

A wall-mounted or nearby remote is often easier to use than buttons mounted low on the toilet itself.

Knob-Control Flush

The physical control knob provides a valuable backup.

Smart toilets are easiest to live with when basic functions remain accessible without depending completely on a remote or sensor.

A knob can be especially useful for guests who are unfamiliar with the remote layout.

It also provides a more conventional tactile control if the user prefers direct operation.

Built-In Water Tank

One of the defining features of the LUOWARE S01 is its internal water tank.

Many modern smart toilets eliminate the tank completely and depend directly on household water pressure.

That creates a sleek appearance but can cause problems in homes where pressure is weak or inconsistent.

The S01 instead stores water internally.

This gives the flushing system a predictable reserve to work with.

Booster Pump for Low Water Pressure

The internal tank is paired with a booster pump.

This combination is designed to improve flush strength when incoming household pressure is not ideal.

The pump helps move stored water through the toilet quickly enough to create a strong flush.

This can be especially useful in:

• Older homes
• Upper-floor bathrooms
• Properties with weak municipal pressure
• Homes using private wells
• Buildings where pressure varies throughout the day

The pump does not eliminate all plumbing requirements, but it reduces dependence on strong instantaneous supply pressure.

Why Tank Plus Pump Is Useful

The internal tank and booster pump solve two different problems.

The tank stores water.

The pump provides force.

Together, they allow the toilet to control flushing performance more independently from the home's incoming water pressure.

This is one of the most practical design choices for buyers who want a smart toilet but are unsure whether their plumbing can support a direct-pressure tankless model.

1.03 Gallons Per Flush

The supplied specifications list a flush volume of approximately 1.03 gallons per flush.

That is relatively low for a full toilet flush.

The goal is to combine strong waste removal with reduced water consumption.

The important question is not only how little water is used, but whether the toilet clears the bowl reliably with that amount.

The S01 addresses this through a booster-assisted whirlpool siphon system.

Whirlpool Siphon Jet Flushing

The toilet uses what LUOWARE describes as a super whirlpool siphon jet.

A whirlpool-style flush directs water around the bowl in a circular motion.

A siphonic system then uses trapway geometry and water movement to help pull waste from the bowl.

The booster pump adds additional force.

The result is intended to provide a strong but relatively quiet flush.

Water Efficiency and Real-World Performance

A low GPF figure is only beneficial if the toilet does not require repeated flushing.

If users frequently need two flushes, the theoretical savings diminish.

That is why hydraulic design matters.

The combination of stored water, pump assistance, vortex-style bowl movement, and siphonic action is intended to make the 1.03 GPF volume more effective.

Quiet Flushing

The source also emphasizes quiet operation.

This can be particularly useful in:

• Ensuite bathrooms
• Apartments
• Bathrooms near bedrooms
• Homes with light sleepers

A pump-assisted flush may sound more mechanical than a traditional gravity toilet, but the system is designed to minimize unnecessary noise.

Actual sound levels will depend on room acoustics and installation.

Heated Toilet Seat

The S01 includes a smart heated seat.

This can make a noticeable difference in comfort, especially in colder weather or heavily air-conditioned homes.

A heated seat also becomes more useful when paired with a warm-water bidet because the overall experience remains consistently comfortable.

The source information does not specify the exact number of seat-temperature levels, so buyers should verify that detail if precise adjustment is important.

Instant Warm-Water Bidet

The integrated bidet provides instant warm-water cleansing.

This is a major advantage over non-electric bidet attachments that rely on cold supply water.

Instant heating means users do not have to wait for a small reservoir to warm.

It can also provide more consistent comfort during washing.

The system allows adjustment of both water temperature and pressure.

Adjustable Water Temperature

Users can choose a warmer or cooler wash depending on preference.

This matters because bidet comfort is highly personal.

A temperature that feels ideal to one user may feel too warm to another.

Adjustability makes the S01 more practical for shared bathrooms.

Adjustable Water Pressure

Water pressure can also be customized.

Lower pressure can feel gentler and may be more comfortable for new bidet users.

Higher pressure provides stronger cleansing.

The ability to adjust both temperature and pressure is one of the main advantages of an electronic bidet over a basic mechanical attachment.

Warm-Air Dryer

After washing, the built-in dryer provides warm air.

This can reduce dependence on toilet paper.

The dryer temperature is also adjustable according to the supplied specifications.

As with most smart toilets, users should expect drying performance to vary depending on comfort settings and patience.

Some people may still prefer a small amount of toilet paper afterward.

Rear Wash

The LUOWARE S01 includes a rear wash mode for standard post-toilet cleansing.

This is the primary bidet function and is likely to be the most frequently used setting.

Adjustable pressure and nozzle position help tailor the spray more precisely.

Feminine Wash

A separate feminine wash mode provides a different spray position for gentler forward cleansing.

This makes the bidet more versatile than a single fixed spray.

It also improves usability for different household members.

Aperient Wash

The S01 also includes an aperient wash mode.

This is a more specialized cleansing function designed to provide a focused water stream.

The precise intended use and intensity should be reviewed in the product manual so users can understand how it differs from the standard wash modes.

Because it is a specialized function, it should be used according to manufacturer guidance and personal comfort.

Massage Wash

Massage wash changes the water pattern or pressure during use.

This can create a more varied cleansing sensation.

It is not necessary for basic hygiene, but some users may find it more comfortable than a constant stream.

Again, the value is personalization.

Adjustable Nozzle Position

The bidet nozzle position can be adjusted.

This is important because users differ in body size and seating position.

Rather than requiring the person to move significantly on the seat, the nozzle can be aligned more accurately.

This makes the toilet easier to share.

Self-Cleaning Nozzle

The bidet nozzle includes a self-cleaning function.

Because the wand operates in a toilet environment, automatic rinsing is an important hygiene feature.

The system helps clean the nozzle between uses.

However, it does not eliminate the need for periodic manual cleaning.

Mineral deposits, hard-water buildup, and residue can still accumulate over time.

LED Nightlight

The S01 includes a built-in LED nightlight.

This provides enough illumination to find and use the toilet without turning on harsh overhead lighting.

A nightlight can be especially useful for:

• Children
• Older adults
• Ensuite bathrooms
• Nighttime bathroom visits
• Users who want to avoid bright light before returning to sleep

It is a small feature, but one that can provide value every day.

Power-Outage Flush

One of the most practical features of the LUOWARE S01 is its battery-backed power-outage flushing system.

Smart toilets normally depend heavily on electricity.

Without power, functions such as bidet heating, drying, sensors, and pump-assisted flushing may be unavailable.

The S01 includes a battery box intended to preserve flushing capability during an outage.

That adds useful resilience.

Why Backup Flushing Matters

A toilet should ideally remain usable even when the power goes out.

This is especially important in areas where outages are common.

A smart toilet without any backup flush method may become difficult or impossible to use normally during an electrical failure.

The battery box helps address that problem.

The exact battery requirements and number of supported flushes should be confirmed in the current product manual.

What Will Not Work During a Power Outage?

Backup flushing does not necessarily mean every smart feature remains functional.

Functions such as:

• Heated seat
• Instant warm water
• Warm-air dryer
• Electronic remote control
• Nightlight
• Some sensors

may still depend on full electrical power.

The battery box should primarily be viewed as an emergency flushing solution.

Smart Toilet vs. Conventional Toilet

A conventional toilet has fewer failure points and does not normally depend on electricity.

That makes it simpler and easier to repair.

The LUOWARE S01 provides far more comfort and automation.

It adds:

• Heated seating
• Warm-water bidet cleansing
• Drying
• Hands-free flushing
• Foot control
• Remote operation
• Nightlight
• Backup flush

The tradeoff is more complexity.

The best choice depends on whether those features are worth the additional maintenance and installation requirements.

Smart Toilet vs. Electronic Bidet Seat

A separate bidet seat can provide many comfort features without replacing the entire toilet.

That may be the better option if the existing toilet already flushes well.

A premium bidet seat may include:

• Heated seat
• Warm-water wash
• Adjustable pressure
• Dryer
• Remote control

The S01 becomes more attractive when buyers also want an integrated tank, booster pump, automatic flushing, foot sensing, night lighting, and a unified design.

S01 vs. S01 PRO

The biggest difference emphasized in the source is lid automation.

The S01 uses a manual soft-close lid.

The S01 PRO is the model to consider if automatic lid opening is required.

That distinction should be checked carefully before purchase.

For some buyers, auto-opening is a minor luxury.

For others, it is one of the main reasons to buy a smart toilet.

Installation Considerations

Before buying, verify the physical and technical requirements of the bathroom.

Important items include:

• Toilet rough-in
• Drain location
• Water supply position
• Electrical outlet
• Side clearance
• Front clearance
• Door swing
• Product dimensions

The source specifically advises buyers to confirm dimensions before purchasing.

That is especially important with integrated smart toilets because their bases and rear sections can be bulkier than standard fixtures.

Electrical Requirements

The toilet needs electricity for its pump, bidet heater, seat heater, dryer, controls, and other smart functions.

A suitable outlet should be located nearby.

Bathroom electrical systems should comply with applicable local safety codes.

Depending on jurisdiction, GFCI protection may be required.

Do not plan to use an extension cord as a permanent solution.

Plumbing Requirements

The built-in tank and booster pump reduce sensitivity to low pressure, but the toilet still requires a proper water connection.

The supply line must be able to refill the tank.

The shutoff valve should also be in good condition.

If the existing valve is corroded, leaking, or difficult to operate, it is better to repair that issue before installing the smart toilet.

Verify Dimensions Before Buying

The manufacturer explicitly warns buyers to confirm the product dimensions.

This is good advice.

A smart toilet may fit the drain rough-in but still interfere with a wall, cabinet, door, or nearby fixture.

Measure the complete installation area rather than only the old toilet's footprint.

Cleaning the Toilet

The electronic components require more careful cleaning than a conventional fixture.

The bowl can be cleaned with suitable products, but the seat, nozzle assembly, remote, knob, sensors, and electronic housings should not be saturated.

Use non-abrasive cleaners on finished surfaces.

Follow LUOWARE's instructions for cleaning the bidet wand.

Avoid Harsh Chemicals

Strong acids and abrasive cleaners may damage plastic components, seals, or surface coatings.

A product that works well on porcelain may not be appropriate for the electronic seat assembly.

Check compatibility before using aggressive toilet-cleaning chemicals.

Do Not Forget the Nozzle

Even with automatic self-cleaning, the nozzle should be inspected periodically.

Hard-water minerals can accumulate around spray openings.

If water pressure or spray pattern changes, buildup may be part of the cause.

Routine maintenance helps preserve performance.

Customer Support

LUOWARE emphasizes US-based customer support in the supplied product information.

That can be important for smart toilets because installation and troubleshooting are more complex than with conventional models.

Access to responsive support can be especially useful for questions involving:

• Pairing controls
• Sensor behavior
• Bidet settings
• Flushing issues
• Installation
• Replacement parts

Long-term parts availability is also worth considering before purchase.

Common Buying Mistakes

One common mistake is confusing the S01 with the S01 PRO and expecting automatic lid opening.

Another is overlooking electrical requirements.

A third is assuming the built-in booster pump makes all plumbing conditions acceptable.

Buyers should also verify dimensions and rough-in before ordering.

Finally, consider long-term serviceability. A smart toilet contains proprietary electronic components that may not be replaceable with generic hardware-store parts.

Who Should Consider the LUOWARE S01?

The S01 makes sense for buyers who want an integrated smart bidet toilet but do not necessarily need an automatic lid.

It may be especially suitable for:

• Homes with low water pressure
• Primary bathrooms
• Older homes
• Upstairs bathrooms
• Households wanting hands-free flushing
• Users who value heated bidet features
• Areas where power outages occur occasionally
• Buyers who want low water consumption

For someone whose main priority is automatic lid operation, the PRO version is likely the better fit.

Advantages of the LUOWARE S01

The biggest advantage is its combination of comfort and flushing resilience.

The internal tank and booster pump make the toilet better suited to low-pressure installations than many direct-feed tankless models.

Its 1.03 GPF flush is relatively water-efficient.

Multiple hands-free flush methods provide flexibility.

The bidet system includes several wash modes, adjustable pressure, temperature, and nozzle position.

Heated seating, warm-water cleansing, adjustable drying, night lighting, and emergency battery-backed flushing make the toilet practical beyond simple novelty.

Potential Drawbacks

The standard S01 does not have a fully automatic lid.

Buyers expecting auto-open functionality may be disappointed if they choose the wrong version.

The toilet also depends on electricity for most smart features.

Its many pumps, heaters, sensors, controls, and bidet components create more potential maintenance points than a conventional toilet.

Installation may require electrical work.

Finally, exact dimensions and rough-in compatibility must be checked carefully before purchase.

Frequently Asked Questions

Does the LUOWARE S01 open its lid automatically?

No. The standard S01 uses a manual soft-close lid.

Which LUOWARE model has an automatic lid?

The source recommends the LW-S01 PRO for buyers who want fully automatic lid operation.

Does the S01 flush automatically?

Yes. It supports off-seat automatic flushing.

Does it have foot-sensor flushing?

Yes.

Can it be flushed with the remote?

Yes.

Does it have a physical control?

Yes. A control knob can also activate flushing and other functions.

Does it have a built-in tank?

Yes.

Does it have a booster pump?

Yes. The booster pump is designed to improve flushing in low-pressure conditions.

How much water does it use per flush?

The supplied product information lists approximately 1.03 gallons per flush.

Is it suitable for low water pressure?

Yes. The built-in tank and booster pump are specifically intended to improve performance in homes with low water pressure.

Does it have a heated seat?

Yes.

Does the bidet use warm water?

Yes. It provides instant warm-water cleansing.

Can the bidet temperature be adjusted?

Yes.

Can the water pressure be adjusted?

Yes.

What wash modes are available?

The source lists rear wash, feminine wash, aperient wash, and massage wash.

Can the nozzle position be adjusted?

Yes.

Is the nozzle self-cleaning?

Yes.

Does it have a warm-air dryer?

Yes. Dryer temperature can also be adjusted according to the product information.

Does it have a nightlight?

Yes.

Can the toilet flush during a power outage?

The toilet includes a battery box intended to provide backup flushing during power outages.

Will all smart features work during an outage?

Not necessarily. The battery backup should primarily be considered an emergency flush solution unless the manual states otherwise.

Does it require electricity?

Yes. Electricity is required for most smart functions.

Should I measure my bathroom before buying?

Yes. The manufacturer specifically recommends confirming the product dimensions before purchase.

Final Verdict

The LUOWARE S01 Smart Toilet is a strong option for buyers who want a full smart-bidet experience but need more dependable flushing than a purely pressure-dependent tankless design may provide.

Its combination of built-in tank, booster pump, 1.03 GPF flushing, off-seat auto flush, foot-sensor control, remote operation, heated seating, instant warm water, multiple wash modes, warm-air drying, LED nightlight, and battery-backed emergency flushing gives it a well-rounded feature set.

The tank-and-pump design is arguably its most important advantage because it makes the toilet particularly relevant for homes with low or unstable water pressure.

The power-outage flush system is another practical feature that addresses one of the biggest concerns associated with electronic toilets.

The most important caveat is model selection: the S01 does not have an automatic opening lid. Buyers who want that function should consider the S01 PRO instead.

For homeowners who value reliable low-pressure flushing, hands-free operation, heated bidet comfort, and emergency backup flushing, the LUOWARE S01 is a compelling type of smart toilet to consider. For buyers who prioritize fully automatic lid operation above those features, the PRO version is likely the better match.