The 8 Best Waterproof Letters (2023 reviews)

The dadop waterproof letter is long-lasting, rigid and fits well with your daily purpose like a dream. Vinyl letter stickers have 3 different styles of decorative plaques. It is designed with a double-layer hard protective film. The decals are crisp and easy to line up. It is easy to see from the street. The sticker quality is great. Each style has 3 sizes (2in, 3in, 4in) and two colors (gold, white) for your choice. The installation is easier, no need to worry about manually pasting to change the shape or form being difficult to peel off, please be assured that you only need to add to the shopping cart, you can feel a pleasant installation experience.

Why We Like This:

Easy and done in 5 minutes
Looks really classy and nice on a black mailbox
Lot of satisfied buyers

Best For Indoor apartment door: Outus Waterproof Letter

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Best part: outus waterproof letter costs comparatively low and it is available to ship in 24 hours. These vinyl decals can be applied to any hard, dry, smooth, clean surfaces, can be applied on your mailbox, window, door, car, truck, home, or business, any smooth surfaces. Made with quality vinyl, waterproof, weatherproof, and UV resistant signs, these decals are reliable and lasting, with an outdoor durability of up to 6 years, suitable for various indoor and outdoor use. They go on easily and look nice.

It comes with a paper backing and application tape on the front, just peel the paper backing from the decal, leaving the numbers stuck to the application tape. They are thick enough and come off the paper easily. It can be applied inside if to be read from inside the car. It is great for indoor apartment door.

Why We Like This:

Inches in height, a proper size for creating displays, signs, posters and so on
Good brand reputation

Best For Glass: Zonon Waterproof Letter

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Next on the list, we've got yet another letter that manages to win our hearts. It's the zonon waterproof letter and it's widely considered as letter that has the most suitable features. These vinyl decals can be applied to many hard, dry, smooth, clean surfaces, can be applied on your mailbox, window, door, car, truck, home, or business. Made with quality vinyl, waterproof, weatherproof, and UV resistant, these decals are reliable and lasting, with an outdoor durability of up to 6 years, suitable for various indoor and outdoor use.

It comes with a paper backing and application tape on the front, just peel the paper backing from the decal, leaving the numbers stuck to the application tape.

Why We Like This:

Delivers what they promise
One of the new comers and featured product

Best For Plastic: Ranekie Mckanti Waterproof Letter

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We would, of course, be remiss if we didn't mention ranekie mckanti waterproof letter for regular usage. These are suitable for various indoor and outdoor use. It comes with a lot of sheets so you will be able to use them a lot, really sticky that’s good. It is made of pvc material. It is pasted with adhesive, which is waterproof and durable. It can be applied as decorative signs, such as diy products, outdoor billboard phone numbers, car decoration numbers, etc. The quality and viscosity of the product are very good, and it will not fall off easily. The letters are easy to install. It can be applied to any hard, dry, smooth, clean surface.

Why We Like This:

Cute letters, easy to put on
Good brand reputation

Best For both Outdoor And Indoor Use: Sixqjzml Waterproof Letter

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Not everyone likes to purchase letter for their daily usage, but the sixqjzml waterproof letter would be an anomoly. This number sticker adopts hot stamping with strong stickiness, with numbers 0-9 printing, letters A-Z printing, and the Black background design makes the numbers more clearer and conspicuous. It is suitable for both outdoor and indoor use.

Why We Like This:

Delivers what they promise
New and hot release

Best With name: Yuntop Waterproof Letter

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This highly visible number makes it easy to identify anything you need to tag. It measures approx 1 inches in height, the color is black. The self-adhesive stickers have good adhesion, easy to peel off and stick.

Each capital letter, lowercase letter, numeric and punctuation measures approx 1 inches in height, the color is black. It is made of quality vinyl, waterproof material and nice stickiness are durable, it is not easy to fall off, and the black background design makes the alphabet letters clearer.

Why We Like This:

Fit for both indoor and outdoor use
High performance grade vinyl, waterproof, weatherproof, and uv resistant signs
Very handy, and worked very well
Sufficient quantity and nice combination can meet your needs

Best adhesion: SELOOM Waterproof Letter

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The seloom waterproof letter should be able to handle its purpose and duties with ease. It measures 4 inches in height, 2 inches in wide, bigger and more visible, a proper size for creating displays, signs, posters and so on. It is made of quality vinyl, waterproof, weatherproof and uv resistant signs, which is suitable for various outdoor and indoor use. It protects the sticker from damage before it is used. It can be used on a boat for registration identification.

Why We Like This:

Lot of satisfied buyers
New and hot release

Best Feature: Easy To Install: Yinbei Waterproof Letter

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The yinbei waterproof letter should be able to handle its purpose and duties with ease. These reflective mailbox letters and numbers stickers are very good adhesive and can be applied to any smooth, clean and dry surface. It includes 5 sets of 2" reflective mailbox numbers, 3 sets of 2" vinyl letter stickers and 4 pieces of sun flower stickers. They stick very well and will make your mailbox look great.

These mailbox vinyl stickers are easy to install and adhere to the mailbox easily. The reflection effect depends on the brightness of the light. It can be applied as a mark or sign for mailbox, door, cars, chair, outdoor address post sign, dustbin and so on.

Why We Like This:

, comes with enough numbers to do both sides of mailbox
Totally 132 pieces vinyl numbers, sufficient quantity and nice combination for your daily usage
Good investment for long term