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Pillar Cluster · Smart Film + Smart Glass
Part of the group Homes / Condos — see all other use cases in this group

Smart Film for Bathrooms · Sexy Bathroom · InHouse Smart Film & Smart Glass + Aquaris™ Water- and Steam-Resistant, 12–15+ Years

Switch bathroom glass from clear to frosted in 0.1 seconds (Smart Film / switchable PDLC film) — replaces blinds/curtains that trap mold · 360° water protection with Aquaris™ · compare Smart Film (applied over existing glass · zone privacy on the lower half saves 30–50%) vs Smart Glass (Tempered Laminated safety grade) · 36+ real projects: Pullman · Aman · Four Seasons · TAIT Sathorn 12

Clear ↔ frosted in 0.1s IR/UV 99.99% Film 12+ yrs · Glass 15+ yrs base · +50% boost R&D Brand Owner · PDLC / PNLC
Smart Film for Bathrooms — InHouse — InHouse Smart Film
VDO Review
HD · 1080p

Why choose Smart Film · see the comparison with Smart Glass below ·

Live Demo · from a real site

Smart Film for Bathrooms · Sexy Bathroom · InHouse Smart Film & Smart Glass + Aquaris™ Water- and Steam-Resistant, 12–15+ Years

The glass-walled Sexy Bathroom is the trend across premium luxury homes / hotels / condos — but fully clear glass clashes with privacy · and blinds and fabric curtains in a bathroom accumulate mold · dust mites · musty odors from the constant high humidity.

Smart Film (switchable PDLC / PNLC film) and Smart Glass (switchable privacy glass) switch glass from clear to frosted with electricity · 360° water protection · a smooth surface that wipes clean and harbors no germs · blocks 99.99% of UV/IR · lasts 12–15+ years · This page compares the two options with an estimate for a 4 sqm bathroom — covering just the eye-level band (Center Strip) with Smart Film saves 30–50% · real projects: Pullman Hotels · Four Seasons Private Residences · TAIT Sathorn 12 · Botanica Villas, and 30+ more.

Transition in 0.1 second

Clear ↔ frosted instantly · switch the moment a meeting starts or breaks · no need to draw blinds

Privacy on-demand · IR/UV 99.99%

Switch off instantly from wall switch / app / Smart Home · blocks light to protect furniture and TV screens

Wiring hidden out of sight

So seamless it looks like no film was installed · the hallmark of the InHouse install team

InHouse R&D · Film 12+ · Glass 15+ base · +50% boost

Thai brand owner · direct service with no middleman · Film 12+ · Glass 15+ yrs base · +50% Premium boost

Real-world problems

Problems of the modern Smart Film for Bathrooms

Clear glass looks modern but creates new problems — Smart Film (retrofit) or Smart Glass (factory-built) solves the three key ones

Clear glass = zero privacy in the bathroom

A glass Sexy Bathroom is 100% clear · passersby · neighbors in the condo tower opposite · housekeepers · children can all see in · the most sensitive moments of the day need privacy on demand

Blinds/curtains = mold breeding grounds

A bathroom at 80%+ humidity · aluminum blinds/fabric/curtains accumulate mold, black mildew, dust mites, musty smells · must be taken down and washed every 1–3 months · risky for dust-allergy/asthma sufferers/young children · Smart Film has a smooth surface that doesn't hold moisture

UV sun fades skin · fades tiles

A west/south-facing bathroom takes full UV · tiles fade · rubber seals perish · wooden bathroom furniture degrades · UV even harms your skin while bathing · Smart Film/Glass blocks 99.99% of UV/IR

The Sexy Bathroom image · impossible otherwise

Today's luxury home / 5-star hotel / villa trend uses the Sexy Bathroom clear-glass look as a signature feature · ordinary blinds/curtains make a bathroom look outdated · Smart Film/Glass switches clear↔frosted in 0.1 seconds = an eye-catching highlight

Use Modes

How to use Smart Film / Smart Glass

Switch clear ↔ frosted in 0.1s to suit the moment — a Smart Film advantage that frosted film cannot match

Privacy Mode · while bathing

showering · changing · private activities

Glass frosts the instant you press the switch · 100% privacy · no walking over to draw a curtain · no worrying about neighbors in the tower opposite

Open Mode · natural light

in the morning · cleaning · bathroom empty

Clear glass = full natural light · the bathroom feels bright and spacious · not stuffy · less mold from lingering moisture · saves energy

Showcase Mode · show off the Sexy Bathroom

welcoming guests · influencer photos · VIP open house

Fully clear glass · showcases the luxury bathroom design · marble tiles · a Hansgrohe shower · a signature feature ordinary homes don't have

Night Mode · resting

at night · before bed

Auto-frost · no bathroom light spilling out to disturb the bedroom · auto-triggered by a motion sensor / Google Home routine

Decision Tree · 30 seconds

Smart Film or Smart Glass — which fits better?

Both use the same PDLC/PNLC technology — the difference is retrofit (film) vs factory-built (glass)

Smart Film · Switchable Film

Choose Smart Film when

From
8,500 THB/sqm
  • Cover just the eye-level band (Center Strip / lower half) to save 30–50% — Smart Glass can't do this
  • Condo/existing-home bathroom — retrofit over the existing glass in one day · no removal
  • Limited budget · multiple bathrooms — Smart Film is 40–50% cheaper than Smart Glass
  • Clean design · film that doesn't distract the eye · 100% concealed wiring
  • You want the Outdoor Series + Aquaris™ to withstand the humidity/steam specific to a bathroom
See Smart Film details (PDLC/PNLC) →
Smart Glass · Switchable Glass

Choose Smart Glass when

From
16,500 THB/sqm
  • New build / luxury villa — order bathroom glass with the Smart Glass system from the start
  • You need Tempered Laminated Safety Glass — breaks without falling in a bathroom, preventing injury
  • 15+ year lifespan · embedded in the glass · ordinary glass surface, no fear of scratches from hard objects
  • A signature Sexy Bathroom — 5-star hotels · resort villas · Mandarin-tier homes
  • The most premium image · clients/guests/influencers can't tell there's any film
See Smart Glass details (Factory-Built) →

InHouse engineer recommendation: In a bathroom, glass safety (Tempered Laminated) is where Smart Glass wins — the glass breaks without falling, reducing injury risk in a slippery room · but if you want partial zone privacy (just the eye-level band) or a retrofit of an existing condo/home → Smart Film + Aquaris™ is far more cost-effective and just as water-resistant · new-build luxury villas → Smart Glass recommended · existing condos/homes → Smart Film recommended

Application Zones

Where on the Smart Film for Bathrooms to install

The InHouse engineering team surveys your site free — recommending the zones that give the best value for your budget

  1. Glass wall facing foot traffic (priority #1)

    A condo/two-story-home bathroom facing where people pass · neighbors · housekeepers · children · cover the full pane or an eye-level Center Strip

  2. Shower glass (walk-in shower)

    Shower-box glass · sliding glass dividing the wet/dry zones · cover the full pane for privacy while showering

  3. Bathroom skylight · overhead light well

    A 0.5–2 sqm skylight above the shower / bathtub · apply it to block UV that fades skin while bathing + privacy at night

  4. Bathroom window (awning/hopper glass)

    A 0.5–1.5 sqm glass window · Outdoor + Aquaris™ because it takes direct rain · opens and closes normally

  5. Bathroom glass door (sliding/hinged)

    A condo/luxury-home bathroom glass door · cover just the eye-level band so a faint silhouette shows (you know someone's inside) but no details

Spec comparison · Smart Film vs Smart Glass

InHouse standard values · not generic market figures

Comparison of InHouse Smart Film and Smart Glass specifications
Feature Smart Film Smart Glass
TechnologyPDLC / PNLC · film applied over glassPDLC / PNLC · laminated inside glass
InstallationRetrofit · applied over existing glassFactory-built · newly designed
Partial coverage (Zone Privacy) Yes — top/bottom/middle/custom band Full pane only (factory-embedded)
Lifespan12+ yrs (market maximum)15+ yrs base · +50% boost (Aquaris™/Lucida™/IGU)
Repair / replace on wear Peel off + re-apply · does not affect the existing glass · does not affect built-in structures Must remove the entire glass pane · may affect built-in structures
Scratch resistance Scratch risk · the film surface is on the outside, so mind hard or sharp objects No worries · the film is inside the glass, the surface is ordinary glass
Safety standardDepends on the existing glass Tempered Laminated · dual-layer safety glass + EVA interlayer · Safety Glass Grade · shatters without falling, no sharp shards
Clarity · optical clarityClarity 98% (optical clarity) · Indoor SeriesClarity 98% (optical clarity) · Indoor Series
Clarity Tier · perceived clarity (Performance + Lucida™)Lucida™ · Pure Clarity · InHouse, the clearest Smart Film on the market · clearer than the Indoor Series — already the market's top standardLucida™ · Pure Clarity (option) · InHouse, the clearest Smart Glass on the market · clearer than the Indoor Series — already the market's top standard
IR/UV Block99.99%99.99%
Power draw3W/sqm/hr3W/sqm/hr
Delivery / installation timeIn stock · installed in 1-3 daysBespoke Made-to-Order · produced in 7-10 days · install team on standby for immediate fitting
Price/sqm8,500-14,800 THB16,500-22,500 THB
InHouse Tech Stack+ Aquaris™ (Outdoor) · + Lucida™ (Performance)+ Aquaris™ · + Lucida™ (optional)

Note: Figures are top-grade InHouse values · generic market PDLC film lasts 8-12 years · Learn about Aquaris™ · Learn about Lucida™

InHouse R&D Advantage

Peak technology for Smart Film for Bathrooms · Sexy Bathroom Smart Film vs Smart Glass — Price, Installation

InHouse R&D develops Smart Film / Smart Glass (Smart Glass · PDLC) beyond the top generic-market PDLC · 3 clear InHouse wins · R&D brand owner + a dedicated Smart Film install team (no outsourcing)

① Clearer

Pure Clarity · crystal-clear · the clearest in the InHouse line

Perceived clarity ≠ VLT — film with a high VLT number still carries the haze inherent to the PDLC base · InHouse Performance Series + Lucida™ (our proprietary R&D layer) delivers Pure Clarity · clearer than the Indoor Series — already the market's top standard · almost one with the glass — the Lucida™ Pure Clarity layer reduces the haze of ordinary PDLC by several times · ideal for Smart Film for Bathrooms · Sexy Bathroom Smart Film vs Smart Glass — Price, Installation that demands sharpness with no blur

Learn about Lucida™
② Longer-lasting

Film 12+ · Glass 15+ yrs base · +50% Premium boost

InHouse Smart Film Indoor 12+ yrs (matching the market maximum for PDLC) · Smart Glass Premium tier 15+ yrs base · +50% boost (Laminated Indoor 15+ · Aquaris™/Lucida™/IGU +50%) · models with Aquaris™ or Lucida™ (R&D layers) +80% over generic PDLC (market 8-12 yrs) — install once, last over twice as long

See the 3 Series
③ Tougher

Aquaris™ Weather Resistance · Anti-Yellowing

InHouse Aquaris™ (R&D layer) adds to PDLC/PNLC resistance to water · Thai sun · humidity · Performance Series + Lucida™ include Anti-Yellowing + Anti-Scratch, no yellowing or scratching — generic market PDLC has none of these R&D layers and begins to degrade after 3-5 years under the Thai sun

Learn about Aquaris™

InHouse vs Top generic-market PDLC

InHouse Smart Film vs top generic-market PDLC film
Feature InHouse R&D Generic market PDLC
Clarity · perceived clarity (not VLT) Lucida™ · Pure Clarity Image looks blurry and unsharp even when VLT is high
Weather / Water Resistance Aquaris™ (R&D layer) Base tech only · no layer
Anti-Yellowing / Anti-Scratch Lucida™ · Performance Series Yellows/scratches after 3-5 yrs
Indoor lifespan 12+ yrs (market max) 8-12 yrs
Outdoor lifespan + Aquaris™ +80% vs market PDLC ~8 yrs (cannot handle the Thai sun)
Brand Role Thai R&D Brand Owner Not a brand owner — an importer / distributor (does no R&D of its own)
Warranty + Service Replacement · dedicated install team · 10,000+ sqm stock per model Depends on the shipper · waiting on overseas delivery
Install / repair / consult InHouse team as brand owner directly · no subcontractor policy · every job QC-checked before handover Mostly subcontracted · inconsistent QC

Peak technology for Smart Film for Bathrooms · Sexy Bathroom Smart Film vs Smart Glass — Price, Installation · InHouse Smart Film + Smart Glass (Smart Glass · PDLC) outperforms the top market PDLC on every dimension · Thai R&D · a brand owner that installs its own work · dedicated install team · 10,000+ projects

19+ yrs
R&D Heritage
OOASYS → InHouse
10-15°C
Room temperature drop
Aquaris™ verified
4× · 22×
Triple-Layer Voltage
(transient surge)
8 countries
ASEAN install teams
(not just export)

Sister company OOASYS → InHouse · R&D 19+ yrs · Zero-Charge · lifetime replacement for voltage protection · Thai R&D team · Multi-factory production · 18 Tier-1 organizations trust it — Mega Projects

Price Estimate

Price estimate · 4 sqm

Based on average sizes InHouse actually installs — request a free quote for the real price

Smart Film (Switchable Film)
Retrofit · 1 day
Film (8,500-14,800 THB/sqm)
34,000 - 59,200
Installation
4,000 - 7,200
Estimated total 38,000 - 66,400 THB

Save 25-50% — Center Strip / Top Gap / Floating instead of Full Coverage = 19,000-33,200 THB · scroll down for details ↓

Smart Glass (Switchable Glass)
Factory · 24 hr
Glass (16,500-22,500 THB/sqm)
66,000 - 90,000
Installation
4,000 - 7,200
Estimated total 70,000 - 97,200 THB
Smart Film Exclusive · save 25-50%

Cut costs with partial coverage (Zone Privacy)

Smart Film can be applied to only part of the glass — choose from 4 layouts: Full Coverage · Top Gap · Floating · Center Strip · save 25-50% while keeping the same privacy level
(Smart Glass cannot do this; it must be a full pane because it is factory-embedded)

Full Coverage
Full pane · 100%
4 sqm
38,000-66,400
THB · incl. installation
Top Gap / Floating
Lower or upper half · ~75%
3 sqm
28,500-49,800
THB · save ~25%
Best value
Center Strip
Middle band at eye level · ~50%
2 sqm
19,000-33,200
THB · save ~50%
Usage examples · 4 Smart Film install layouts:
  • Full Coverage — full pane · maximum privacy · 100% budget
  • Top Gap (lower half) — leave the top open for natural light, block the view below · ~75%
  • Floating Effect (upper half) — leave the bottom open to see movement, privacy at eye level · ~75%
  • Center Strip (middle band at eye level) — cover only eye level · light enters top and bottom · best value ~50%

See the 4 Smart Film install layouts + real photos → · Smart Glass must be a full pane only (factory-embedded, cannot be partial)

Note: Estimate based on an average size of 4 sqm (range 2-8 sqm) · the real price depends on glass size, number of panes, wiring distance and added technology (Aquaris™/Lucida™) · excludes VAT · upcountry projects incur travel costs

Real Projects

Real Smart Film and Smart Glass installation work

Enterprise clients for whom InHouse installed Smart Film / Smart Glass of this type — just a fraction of 10,000+ projects nationwide

ผลงานติดตั้งฟิล์มไฟฟ้า Smart Film · Villa Swasti — Smart Film for a Bathroom Sliding Door · โดย InHouse
Smart Film 8 sqm 1 days 5.0

Villa Swasti — Smart Film for a Bathroom Sliding Door

A luxury villa, Mueang Prachuap Khiri Khan, Prachuap Khiri Khan

Client brief

The bathroom door is clear glass and looks beautiful, but you can see straight in. We wanted privacy without blinds that look cluttered and get water marks in the bathroom.

Result after installation

Press opaque to screen the view for instant privacy / a smooth, slat-free surface with no water marks, easy to maintain

Real client review
"After installation I'm really impressed. One button and the glass turns frosted instantly; the bathroom is fully private yet still looks open and refined. No blinds to keep wiping water marks off. The crew finished the work and concealed the wiring so seamlessly."
— Villa Owner · Prachuap Khiri Khan
ผลงานติดตั้งฟิล์มไฟฟ้า Smart Film · UHURA by the River — Smart Film for a Curved-Glass Bathroom · โดย InHouse
Smart Film 10 sqm 1 days 5.0

UHURA by the River — Smart Film for a Curved-Glass Bathroom

A chilled-out natural-style riverside cafe, Bang Len District, Nakhon Pathom

Client brief

The bathroom in the room has a curved glass wall. We wanted privacy when guests use it, but without blinds that look cluttered and keep collecting water marks — so we looked for smart film that installs seamlessly on curved glass.

Result after installation

Press opaque to screen the bathroom instantly in a single panel / a smooth, slat-free glass surface, easy to wipe with no marks

Real client review
"After installation I'm really impressed. The crew fitted film onto the curved glass so seamlessly it looks like one with the glass; press clear to show off the bathroom design, press opaque and it's private instantly. The bathroom looks more upscale, and guests admire it a lot."
— Venue Owner · UHURA by the River
ผลงานติดตั้งฟิล์มไฟฟ้า Smart Film · UHURA by the River — Smart Film for a Glass Bathroom · โดย InHouse
Smart Film 9 sqm 1 days 5.0

UHURA by the River — Smart Film for a Glass Bathroom

A chilled-out natural-style riverside cafe, Bang Len District, Nakhon Pathom

Client brief

We wanted the venue's glass bathroom to look as luxurious as a hotel, but it also had to be private when customers use it — so we looked for smart film that switches clear-to-opaque, without blinds that are hard to maintain.

Result after installation

Tap opaque to turn it private instantly / a smooth glass surface, easy to wipe, no slats for mold to cling to

Real client review
"After installation I'm really impressed. Press clear and the glass bathroom looks spacious and luxurious like a hotel; press opaque and it's private instantly. Many customers love taking photos to post on social, and it's become a highlight of the venue — plus it's far easier to maintain than blinds."
— Venue Owner · UHURA By The River
ผลงานติดตั้งฟิล์มไฟฟ้า Smart Film · Nonthaburi Single House — Smart Film for a Dressing-Room Window in the Bathroom · โดย InHouse
Smart Film 4 sqm 2 days 5.0

Nonthaburi Single House — Smart Film for a Dressing-Room Window in the Bathroom

Single house, Soi Phibun Songkhram 22, Mueang District, Nonthaburi

Client brief

The dressing-room window connected to the bathroom could be seen from outside the house. I didn't want blinds because the bathroom's damp and they'd grow black mold. I wanted something that stays open to daylight but can be pressed private instantly.

Result after installation

Press opaque for instant private screening / smooth film surface with no slats and no mold

Real client review
"After installation I'm really impressed. One press and the window turns frosted to block the view instantly, while the dressing room stays open to daylight as before. No fussing over wiping blind slats. The crew finished the work so seamlessly."
— Homeowner · Nonthaburi single house
ผลงานติดตั้งฟิล์มไฟฟ้า Smart Film · Ladawan Village — Smart Film for a Sliding Bathroom Door · โดย InHouse
Smart Film 5 sqm 2 days 5.0

Ladawan Village — Smart Film for a Sliding Bathroom Door

Ladawan Village, Taling Chan District, Bangkok

Client brief

The blinds in my bathroom grew black mold along the slats from the humidity, and wiping each slat is impossible. I wanted something that screens sightlines but is easier to care for than this.

Result after installation

Switch to smooth, mold-free smart film / switch opaque to screen sightlines in the bathroom instantly

Real client review
"After installation the bathroom looks much cleaner — no blind slats for black mold to cling to. Clear mode gives an airy garden-court view; opaque gives full privacy. The crew finished the work very neatly."
— Homeowner · Ladawan Village
ผลงานติดตั้งฟิล์มไฟฟ้า Smart Film · Khun Pat — Smart Film for the Bathroom, Yothin Phatthana · โดย InHouse
Smart Film 8 sqm 1 days 5.0

Khun Pat — Smart Film for the Bathroom, Yothin Phatthana

Soi Yothin Phatthana 1, Bang Kapi District, Bangkok

Client brief

My bathroom has glass walls and a clear glass door, so you can see in while using it. I didn't want blinds because the bathroom is humid and they'd grow mold and be hard to wipe. I wanted something I can turn private, yet still open onto the back garden view at normal times.

Result after installation

Switch opaque to a frosted screen instantly / a smooth surface wipes clean and won't grow damp mold

Real client review
"After switching to InHouse Smart Film, the bathroom looks much more upscale. One press turns opaque for instant privacy, with no blinds to wipe water marks off or worry about mold. The smooth glass surface is very easy to wipe. In free moments I switch clear for the garden view. Love it."
— Khun Pat · Homeowner
Integration

Connects with other systems

InHouse Smart Film + Smart Home ecosystem · Matter Protocol Ready · Offline 100% · works without relying on the cloud

Full Automation

Smart Bathroom · Full Automation

Link Smart Film + Smart Mirror + motion sensor + the shower system — privacy + comfort automated all day, no touching a switch with wet hands

  1. STEP 1 At night · 22:00 pre-bed routine
    Glass frosted · warm light dimmed 30% · AC 26°C · ready to use the bathroom before bed
  2. STEP 2 Motion sensor detects someone entering the bathroom
    Lights 70% · glass frosted · water-heater on · steam-exhaust fan on
  3. STEP 3 Shower starts (sound sensor / shower-flow detect)
    Spa scene · music on · warm light · glass 100% frosted · steam-exhaust fan at full power
  4. STEP 4 In the morning · 06:00 routine
    Glass clear · natural light in · cuts moisture lingering from overnight · prevents mold
  5. STEP 5 Housekeeper comes in to clean (schedule / app control)
    Glass clear (to see the corners to wipe) · lights 100% · fan on
Every step runs offline · no internet needed · no cloud dependency

Examples of connectable systems

A total of 6 core systems

Smart Mirror

InHouse Smart Mirror · syncs with bathroom Smart Film · press the button on the Smart Mirror = glass frosts instantly · runs 100% offline

Voice Control · native Thai

Google Assistant · Alexa · Siri · native Thai — "close the bathroom glass" · no need to press with wet hands · perfect while showering

Motion Sensor · Auto Privacy

Motion sensor · someone enters the bathroom = glass frosts automatically · 5 minutes after they leave = clear (to admit light and cut humidity)

Smart Home Hub · Matter Protocol

InHouse Smart Home · Matter / Zigbee / Z-Wave · syncs with AC · lighting · water-temperature control · runs 100% offline

Mobile App Control

Tuya · Smart Life · Google Home · iOS/Android · housekeeper arrives to clean → tap to make it clear from the office

Scene Mode · Spa Routine

One button = dim lights + frosted glass + spa music + AC 26°C · ready for an onsen soak/bath

FAQ

Frequently asked questions

How much does bathroom smart film cost? What's the ballpark per bathroom?
An average glass Sexy Bathroom of 4 sqm (one glass wall) using InHouse Smart Film Outdoor + Aquaris™ is roughly THB 38,000–66,400 + installation THB 4,000–7,200, for a total of THB 42,000–73,600 · with Smart Glass Tempered Laminated (factory-built · safety grade) it's THB 70,000–98,000 + installation = THB 74,000–105,200 · covering just the eye-level band (Center Strip, 2 sqm) = THB 21,000–37,000, a ~50% saving · the actual price depends on pane size, number of panes, and the wiring run beneath the ceiling.
Is bathroom smart film really waterproof? Won't daily steam damage it?
Yes, genuinely — the InHouse <strong>Outdoor Series + Aquaris™ (Weather & Water Resistance Technology)</strong> is engineered for humid/hot conditions with 360° edge sealing and has been tested in Thai condo/villa bathrooms · lifespan +80% versus standard market PDLC in bathroom conditions · Smart Glass Tempered Laminated has the film embedded between two glass layers (EVA interlayer), never touching water or steam · for cleaning use a <strong>feather duster or regular alcohol — never glass cleaner</strong>.
Why choose smart film over bathroom blinds?
Bathroom blinds/curtains have problems that Smart Film/Glass solves entirely: <strong>(1) Mold/black mildew</strong> from 80%+ humidity · Smart Film has a smooth surface that doesn't hold moisture · <strong>(2) Musty odors</strong> from water-soaked fabric · Smart Film is non-porous · <strong>(3) Hard to clean</strong> — blinds must be taken down and washed piece by piece · Smart Film wipes clean with alcohol in 30 seconds · <strong>(4) Hygiene</strong> — curtains harbor dust mites and mold, risky for allergy/asthma sufferers · <strong>(5) Image</strong> — the modern Sexy Bathroom uses clear glass, not curtains.
Can I cover just the eye-level band of the bathroom? How much does it save?
Yes — Smart Film can cover just the eye-level band (Center Strip · mid-pane · about 50–100 cm tall) for the privacy of someone standing/sitting, while the top stays clear to admit natural light from a skylight + the bottom still shows the floor · a 4 sqm bathroom with a ~2 sqm Center Strip = about <strong>THB 21,000–37,000</strong> · versus full-pane coverage at THB 42,000–73,600 = a <strong>~50% saving</strong>, or THB 21,000–36,600 · the same privacy level because people outside can't see the eye-level range · Smart Glass can't do this — it must be full-pane only.
My existing bathroom glass is 8–10 mm thick — can Smart Film be installed on it?
Yes in every case — Smart Film retrofits over glass 5–19 mm thick · the InHouse crew <strong>keeps the wiring fully concealed beneath the ceiling/behind tiles</strong>, out of sight · installed in one day · no glass removal · no frame replacement · sliding · hinged glass · opens and closes normally · no impact on the existing structure · zero extra cost if the existing glass is smooth and clean.
How does Tempered Laminated Smart Glass differ from Smart Film in a bathroom? Is it worth the price?
3 differences: <strong>(1) Safety grade</strong> — Smart Glass = two layers of Tempered Laminated + EVA · breaks without falling, reducing injury risk in a slippery room · Smart Film depends on the existing glass · <strong>(2) Ordinary glass surface</strong> — Smart Glass has the film embedded in the middle · the outer surface is glass, no fear of scratches from hard objects · Smart Film's film is on the outside, at risk of scratches if wiped hard · <strong>(3) 15+ years vs 12+ years</strong> · Smart Glass costs ~80% more but is worth it for a new build / luxury villa / hotel · for an existing condo where the glass is already in place → Smart Film is far more cost-effective.
What are InHouse's standout bathroom smart-film projects?
InHouse has installed Sexy Bathrooms for 36+ luxury-tier projects — <strong>Pullman Hotels</strong> (G Building · Phuket) · <strong>Aman Nai Lert Bangkok</strong> · <strong>Four Seasons Private Residences</strong> · <strong>TAIT Sathorn 12</strong> · <strong>Botanica Villas Phuket</strong> · <strong>Q House Avenue Rachapruk-Rama5</strong> · <strong>Ashton Silom · Hyde Heritage Thonglor · The Crest Park Residences</strong> · and many private homeowners besides · see the real examples below on this page.
Same Group

Other use cases in the group Homes / Condos

Smart Film (PDLC retrofit) or Smart Glass (laminated factory) — smart glass suited to each use case · pick by intent to solve exactly the right problem

Ready to Transform?

Experience InHouse Smart Film + Smart Glass
for Smart Film for Bathrooms · Sexy Bathroom Smart Film vs Smart Glass — Price, Installation today

The InHouse engineering team is ready to survey your site free — comparing Smart Film (retrofit) vs Smart Glass (factory) so you can decide · warranty per contract · a Thai R&D brand owner

4.9/5 · from 269+ real projects
Our team is Online 24/7 — avg. reply 1–5 min

No showroom visit needed — we bring the samples to your site

Our engineers bring every grade of smart film to compare on your actual site

  • Compare every grade on site — see the clarity, colour tone and how it fits your real room before deciding
  • Site survey + surface-prep advice — know the constraints and what to prepare in advance
  • See the real result before installation — simulate the outcome on your actual glass — no guesswork
100% Free No hidden fees
10,000+ Projects delivered
Smart Film 12+ yrs · 6,700+ THB/sqm
Smart Glass Premium · 15+ yr base · +50% boost · from 14,500 THB/sqm
10,000+ sqm stock / model
24/7 After-sales service
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