2025年 July

10 Best 窓用フィルム in 日本

Last Updated - 20/07/2025

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01

TIAMORA

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35.4 x 78.7 inches (90 x 200 cm) x 2 + 2025 New Nano Mirror Technology; Includes Free Tools: Window Film, Window Insulation Sheet, Window Insulation Sheet, Window Thermal Shielding Sheet, Magic Mirror
9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

[Anti-shatter glass & Anti-glass scratch] After the installation process is finished, the static clings will return to the adhesive force, so even if the glass is broken during a typhoon, earthquake, etc. Prevents secondary disaster and unexpected injury caused by broken glass fragments. It also prevents scratches on the glass surface with carelessness
UV Protection and Sun Protection: Blocks over 84% of UVA and 99% of UVB rays, preventing skin problems and sunburn. Reduces the amount of heat passing through the window glass to keep the interior temperature constant. Improve cooling and heating efficiency and help you save on energy bills
No Trace & UV Blocking: No adhesive required for easy application. No residues when removing it, and is suitable for renters. The more water is used to make the air bubbles easier and even beginners can paste them clean. It also reduces sunburn, discoloration, and deterioration caused by UV rays, such as rolling, tatami mats, carpets, etc
Heat Shielding Insulation Sheet & Increased Air Conditioning Efficiency: The heat shielding film absorbs 95% infrared (solar heat) reflectively, reducing the heat entering the room and keeping the room temperature cool in the air. The thermal film prevents interior heating from escaping outside and prevents cold air from entering from outside. Reduce indoor temperature differences, reduce heating and cooling settings and reduce air conditioning costs
(180 days warranty) This product is a high quality product that is confident, and we offer a 180 days warranty. Also, if you would like a color swatch please click the 'Ask question' button to fill in your shipping information before inquiry. This service is not only a corporation but also an individual customer is welcome to apply for this service. Please note that we cannot accept returns as these are samples. Please acknowledge

￥4,280
02

NOHOO

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Magic Mirror, Six Layer Structure, 2024 Heat Insulation Enhanced, Window Blindfold, Magic Mirror Film, Glass, Shatterproof, Thermal Insulation Sheet, High Quality, Disaster Prevention Supplies, UV
9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

[Applicable Glass Type] Suitable for all smooth surfaces (no uneven surfaces) glass. Will not be applied to glass surfaces such as wood, tile file glass or other porous surface. Even if the surface is flat (twitter), it can be applied cleanly without worry
UV Protection & Fade Reduction: This glass can significantly reduce the amount of harmful UV rays entering the room. It reduces glare from direct sunlight and eliminates any discomfort such as digging in your skin, creating a comfortable indoor space. It also reduces sunburn, discoloration and deterioration caused by the UV rays of furniture, such as rolling, tatami mats, carpets, etc
Thermal Insulation, Energy Saving, Energy Saving: The thermal shield film absorbs the sun's rays and reduces the heat entering the home, and keeps the room temperature cool in the air conditioner. The thermal film prevents interior heating from escaping outside and prevents cold air from entering from outside. Reduce indoor temperature differences, reduce heating and cooling settings and reduce air conditioning costs
(Support for Typhoon Countermeasure Against Air Conditions New June 2024) (Qualified Invoices Available)
(Shatterproof Glass & Scratch Resistant) Comes with adhesive so it sticks firmly to the glass surface. After the installation process is completed, the adhesive strength will return to a stronger adhesive than static adsorption, and the glass will not scatter, even if it cracks in typhoons, earthquakes, etc. Prevents secondary disaster and unexpected injury caused by broken glass fragments. It also prevents scratches on the glass surface with carelessness
(Blindfold Anti-Theft & Magic Mirror Effect) Allows sufficient natural sunlight to enter the room to maintain the brightness while blocking the view from outside. Keep your valuable privacy well protected. In daytime, it has a high blindfold effect and security prevention effect that looks like a mirror. When viewed from indoors, it looks like a navy blue transparent sheet, without compromising your visibility, you can easily view the outside scenery. It is very suitable for general household glass windows, offices, conference rooms, offices, and other blind decoration

￥3,680
Best Value
03

Rabbitgoo(ラビットグー)
19% Off

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Rabbitgoo Window Glass Blindfold Film, Window Film, Frosted Glass Sheet, Sticking with Water, Removable, Insulation, Heat Insulation, Condensation, UV Protection, Window Film, For Windows, Bathrooms,
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

UV Reduction and Eye Friendly: The window blind sheet cuts over 84% of ultraviolet rays and 99% of UVB rays, keeping the brightness and preventing interior fading The hidden film makes your computer easier to see and work more efficiently
Thermal Insulation, Cold Protection, Cost Saving, Shatterproof: This product is only a choppir, but it reduces heat from escaping through the window during the winter, reducing heat from entering the room in the summer and allowing you to save on electricity bills. In addition, fragments won't scatter even if the glass is broken due to earthquakes or typhoons, and are useful in preventing the occurrence of secondary disasters
Privacy: At least 7.9 inches (20 cm) long, this window blind sheet will make your room more visible, regardless of the weather or day or night. This window film is made of high quality materials that are resistant to discoloration, and durable to use. Safe for work or play. Recommended for offices, conference rooms, bathrooms, etc
Easy to apply, no leftovers, perfect for rental use: These frosted glass sheets are static cling and do not require adhesives. Repositionable and easy for beginners. No residue when removed and reusable. Perfect for rental offices. (Most adhesives contain chemicals harmful to human body)
Adjustable Interior Size: The frosted glass film is timeless in design, giving it a gentle atmosphere, and at a low cost, it gives an elegant look to your home, office, etc. Also, this glass film can be cut and combined to fit any size glass

￥680 19% Off
04

Coavas
16% Off

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Coavas Blackout Sheet, Window Glass Blindfold Film, Window, Complete Blackout Film, UV Protection (UV) Protection, Sun/Western Sun Protection, Insulated Sheet, Window, Pure Black, Condensation, Window Glass Blindfold Sheet, Easy to Apply, No Adhesive, Static Cling Adhesive, Stickable with Water, Repositionable, Living Room, Bedroom, Bathroom (17.7 x 78.7 inches (45 x 200 cm), Black)
9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

【Save on your energy bills】The window film is made of thermal insulation material that cuts down some heat rays, keeping your room warm in winter and reducing cold air from outside. Reduces heating bills and adds a little more efficiency. Helps you save on energy bills
【ECO-FRIENDLY, NO RESIDUE AND REUSABLE】No adhesive, easy to remove, environmentally friendly. No residue when removed. Can be used safely in apartments and other rental rooms. Reusable, even beginners can stick to window perfectly and clean
Wide Range of Applications: Can be applied to glass in bathrooms, offices, kitchens, bathrooms, living rooms, dining rooms, entryways, bedrooms, windows, stores, cafes, offices, event venues, exhibition halls and more. (Not suitable for: rugged glass, exterior window, high temperature above 80°C, dust or fiber adhered glass, special glass (gridded glass, double layer glass, etc.)
Easy to Use: Just peel off the transparent protective film and stick it with water. Easy to apply even for beginners. Can be cut to fit any size glass easily. (Be sure to peel off the protective film. (If you do not follow this step, the window film will peel off.)
(Blind/Super Blackout) This completely blackout film blocks over 98% of UV rays. No light leaks even during the daytime. No need to worry about the sun getting blinding and disturbing your sleep. It will also protect your absolute privacy

￥1,083 ￥1,299 16% Off
05

KTJ
15% Off

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KTJ Window Film, Thermal Insulation Sheet, Magic Mirror Film, Privacy, UV Protection, Protects against Shattered Glass, Security, Crime Prevention, 35.4 x 78.7 inches (90 x 200 cm), Silver
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Privacy Protection with Blindfold Effect: It lets in plenty of natural sunlight while maintaining brightness and blocking the view from outside.It keeps your valuable privacy well protected.It looks like a mirror when viewed from the outside during day time but provides a high blindfold effect at the same time.When viewed from indoors, it looks like a navy blue transparent sheet without compromising your visibility and you can easily view the outside scenery.It is very suitable for general household glass windows, offices, conference rooms, and for other blind decoration.
No trace is left and UV protection: No adhesive is required for easy application. No residues are left when removing it so it is suitable for renters. If more water is used, it makes it easy for beginners to remove with more air bubbles.It also reduces sunburn, discoloration, and deterioration caused by the UV rays on furniture, flooring, tatami mats, carpet, etc.
Heat insulating sheet and increased air conditioning efficiency: The heat insulting sheet absorbs 90% of infrared (solar heat) so you can reduce the heat entering the room and keep the cool room temperature.The heat-insulating film keeps the inside warm temperature from escaping to outside and prevents cold air from coming from outside.It reduces indoor temperature fluctuations, allowing for milder heating and cooling settings, which will result in reduced air conditioning costs.
Glass shatterproof and anti-scratch: After the installation of this static absorbent type, the adhesive force will reset and minimize glass to be shattered during a typhoon, earthquake, etc., and prevents secondary disaster and unexpected injury caused by broken glass fragments.It also prevents scratches on the glass surface from carelessness
---We thank you for your understanding.

￥2,006 ￥2,360 15% Off
06

CottonColors
15% Off

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CottonColors Window Film, Blindfold Sheet, Repositionable, UV Protection, 90x200cm, No Glue Window Glass Film, Stained Glass, DIY, 043 Green
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

This is an eco-friendly item that can be used for many years to come
They block 99% of harmful UV rays while still staying bright. It also uses a special material with high heat insulation, helping you save on electricity bill. This eliminates the hassle of opening and closing curtains as well
Size:90x200cm Repositionable film. Non-adhesive (static adsorption) type that does not leave any residue and is easy to install
Privacy precautions: Very applicable to common glass windows, sliding glass doors, shower rooms, meeting rooms, cupboards, bookcases, etc
Interior Effect: The design is made of stained glass with a stylish 3D pattern, and it is thick enough to look like an artistic glass. Easy DIY to decorate vases, make coasters, table mats, etc

￥2,159 ￥2,540 15% Off
07

プロテオール(PROTEALL)
20% Off

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Proteall Window Film, Blindfold Sheet, Blackout Sheet, Window Glass Film, Light Film, Privacy Protection, Thermal Insulation Sheet, UV Protection, Frosted Glass, Blindfold Sheet, Window Glass
9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Uses: UV protection and heat infiltration in the summer for improved heat insulation and air conditioning efficiency. In winter, it reduces condensation and retains heat inside the house, and prevents heat from entering from cold air outside. It blocks out the neighborhood sight, keeping the brightness and providing excellent concealment. Shatterproof Glass: Prevents injuries caused by typhoons or earthquakes, even if the glass is broken in the window and fragments will not scatter
Specifications: Frosted window film, blind sheet, heat insulation, UV protection; Size: Width 35.4 inches (90 cm) x Length 78.7 inches (200 cm); Material: PVC, PET
Installation Instructions: 1. Before applying the film, please remember to peel off the protective film (transparent film). 2. It is an interior type that you can affix it to. Outside installation greatly reduces service life and may fall off window glass. Please note:
Features: Indoors, no adhesives, can be applied with water alone, repositioned, repositioned, repositioned, repositionable and repositionable, no residue when removed. Made of imported high quality materials and environmentally friendly. The size can be freely cut and is perfect for rental property or DIY projects
Applicable Glass: Applies to smooth glass surfaces. Not applicable to glass on rough and porous surfaces such as wood, acrylic plates, tile file glass etc

￥1,830 ￥2,310 20% Off
08

Rabbitgoo(ラビットグー)
20% Off

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Rabbitgoo Window Glass Blindfold Film, Blindfold Sheet, Glass Film, Stained Glass, Seal, Window Glass Film, Peel Off with Water, UV Protection, Shatterproof, Remake, Blindfold Sheet, Window Film
8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

No leftovers or rental OK: No adhesive required (static adsorption), so you can stick it with water and reapply it. Even beginners can install it easily. They are also easy to apply and remove, leaving no residue and are reusable. Very popular in rentals and corporate homes. Before applying, make sure you have removed the protective film backing or apply it to smooth glass
Modern Interior: The item you receive is "colorless transparent", but when the sun passes through the rainbow, creating a three-dimensional feel. Low cost to change an entire room! Useful for DIY renovations
Comfortable Indoor: Provides easy privacy while maintaining brightness. Relieves the feeling of tightness like curtains. Harmonizes the glare of the sun to create a comfortable indoor space
Blindfold and UV Protection: If you place it in a location that is exposed to sunlight or light, it will become a rainbow color, and reflect visible light to hide it. The stronger the light, the more colorful it is. In addition, it blocks over 84% of ultraviolet rays and 99% of UVA rays, greatly reducing the damage caused by furniture and flooring materials in the event of deterioration and skin. Please note: The installation is done by the usage. Please read the instructions and notes on the product description page carefully
Applicable location: Smooth flat glass is okay. 1. As a shatterproof film: The suction force of the window film prevents a second disaster caused by scattering glass fragments. 2.Can also be used to scratch cupboards and tables

￥799 20% Off
09

Panashield
15% Off

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Window Film, Insulation Sheet, Window Privacy Sheet, Glass Window Sun Blocking Film, Shatterproof, Film, Glass Window Film, UV Blocking, Sun Protection, For Glass, For Windows, Magic Mirror Film, Anti-Theft Film, 35.4 x 78.7 inches (90 x 200 cm), Silver
8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

UV Film, UV Blocking: The window film / insulation sheet blocks over 84% of UVA and 99% of UVB rays, protecting your skin, furniture, and flooring from fading and aging caused by UV rays.It also increases thermal insulation.Keeps you cooler in the summer.Made of PVC material highly resistant to sunlight and water, making it an eco-friendly item that can be used for many years.
Shatterproof / Glass Protection: If the glass happens to break from disasters such as earthquakes or hurricanes, the film clings to the window and keeps the fragments from scattering, preventing any secondary disasters.It can also be used to prevent scratches on glass surfaces.
Reduces Sunlight, Energy Efficient Insulation: Blocks out a portion of the glare from the sun for easy viewing of your computer, and provides a comfortable indoor space.By reflecting and absorbing 85% of infrared rays (solar heat), the window film considerably reduces the sunlight entering the window. It reduces the heat of the summer and improves the efficacy of the air conditioning.
Product Size: 17.5 x 78.7 inches (44.5 x 200 cm). 35.4 x 78.7 inches (90 x 200 cm), 35.4 x 98.4 inches (90 x 250 cm), 35.4 x 196.9 inches (90 x 500 cm); 35.4 x 393.7 inches (90 x 1000 cm). Color: Silver, brown, blue, black. Thickness: 0.0067 inch (0.17 mm). Japanese instruction manual included (English language not guaranteed). Applies to glass with smooth surface.Not applicable to wood, tile or frosted glass with rough or porous surfaces.
Privacy protection with privacy film: It lets sufficient natural sunlight from the outside to keep the room bright, while the film blocks the view from outside.The magic mirror is highly effective in blocking views from the outside.When viewed from inside the room, it looks like a navy blue transparent sheet. It does not compromise visibility so you can easily view the outside scenery.
No Residue, Easy to Apply, Reusable: This static cling glass film is easily applied just with water. It does not require adhesives so it can be repositioned many times, and is neatly removed without any residue.Easy to use for beginners and renters.
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￥2,023 ￥2,380 15% Off
10

KTJ

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KTJ Window Film, Shading Sheet, Window Insulation, Heat Shielding Sheet, Glass Shatterproof Film, Magic Mirror Film
8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

UV Protection Film, Protects Against Harmful UV Rays: The shading film’s bottom part features UV solvent to block UV rays, preventing sunburn and deterioration of flooring, tatami mats, carpets, interior objects and other furniture.
Shaded Window Film Protects Your Privacy and Prevents Crime: Obscures the view from the outside while still allowing plenty of natural light to shine in.Can be used as a window glass security film.However, this film has a magic mirror effect, so one cannot see from the lighter side to the darker side, but the reverse remains possible (which means that the see-through direction reverses at night).
Inner-side stick type: Easy to apply, no leftovers, OK for rental usage! The window insulation film itself has no adhesive, just static adhesion, so it can be applied with just water.It's easy for first-time users to apply neatly.Easy to remove by hand and leaves no residue when removed.
Energy Saving and Eco-friendly: This window glass thermal film shields you from outside heat in summer (thermal effect of window glass film) and keeps warm air from escaping in winter (heat insulation effect of window glass film), reducing air conditioning and heating costs.Increases window thickness and prevents heat from entering or escaping.
Applications: This product can be used in a wide range of applications, such as building glass, office glass, home glass, windows, bathrooms, stained glass, etc.

￥1,618 ￥1,780

10 Best 窓用フィルム in 日本

35.4 x 78.7 inches (90 x 200 cm) x 2 + 2025 New Nano Mirror Technology; Includes Free Tools: Window Film, Window Insulation Sheet, Window Insulation Sheet, Window Thermal Shielding Sheet, Magic Mirror

Magic Mirror, Six Layer Structure, 2024 Heat Insulation Enhanced, Window Blindfold, Magic Mirror Film, Glass, Shatterproof, Thermal Insulation Sheet, High Quality, Disaster Prevention Supplies, UV

Rabbitgoo Window Glass Blindfold Film, Window Film, Frosted Glass Sheet, Sticking with Water, Removable, Insulation, Heat Insulation, Condensation, UV Protection, Window Film, For Windows, Bathrooms,

KTJ Window Film, Thermal Insulation Sheet, Magic Mirror Film, Privacy, UV Protection, Protects against Shattered Glass, Security, Crime Prevention, 35.4 x 78.7 inches (90 x 200 cm), Silver

CottonColors Window Film, Blindfold Sheet, Repositionable, UV Protection, 90x200cm, No Glue Window Glass Film, Stained Glass, DIY, 043 Green

Proteall Window Film, Blindfold Sheet, Blackout Sheet, Window Glass Film, Light Film, Privacy Protection, Thermal Insulation Sheet, UV Protection, Frosted Glass, Blindfold Sheet, Window Glass

Rabbitgoo Window Glass Blindfold Film, Blindfold Sheet, Glass Film, Stained Glass, Seal, Window Glass Film, Peel Off with Water, UV Protection, Shatterproof, Remake, Blindfold Sheet, Window Film

Window Film, Insulation Sheet, Window Privacy Sheet, Glass Window Sun Blocking Film, Shatterproof, Film, Glass Window Film, UV Blocking, Sun Protection, For Glass, For Windows, Magic Mirror Film, Anti-Theft Film, 35.4 x 78.7 inches (90 x 200 cm), Silver

KTJ Window Film, Shading Sheet, Window Insulation, Heat Shielding Sheet, Glass Shatterproof Film, Magic Mirror Film

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