The 12 Best Pens That Write Invisible (2023 reviews)

The qiyo pen that write invisible's superior materials makes sure that it ages well with use. This product is a great stocking stuffer and party favor. It is perfect for the rsvp's wedding invitations. The ink shows up very well under the black light in the pen. The invisible ink really shows brightly when the light hits it. They have a bright little light. The ink works well and when you use the light it looks very clear and nice just as in the description.

These are great for toddlers. They are a hit at school for the kids to pass out non-edible treats at school.

Why We Like This:

Awesome for kids of all ages
Easy for young kids to use
Fun little item for gift bags

Best For holiday Gifts: Zunteng Pen That Write Invisible

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If you often find yourself scrambling for convenient and suitable pen, zunteng pen that write invisible should be your first option for buying. This is more of an invisible ink marker rather than a pen, but it works good on regular paper. It can make ink dominant and are gone within a week. The batteries are replaceable.

The battery of each invisible ink pen is equipped with an insulating sheet to avoid power loss and ensure that the battery power you receive after purchase is full. It is worth noting that using UV light to irradiate the ink in a bright environment will greatly reduce the effect. The pens gummed up pretty quickly after first use so they are great for all night drawing on skin. The children will have fun writing 'invisible' messages. This will work as long as the ink is not completely volatilized on the paper.

Why We Like This:

Easy to use and worth the money
Great idea for mom's or dad's sending messages in a lunch box as well
Great at first and the ink sticks around

Best For Birthday goodie bag Gifts: Maleden Pen That Write Invisible

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The maleden pen that write invisible is specially designed for your daily usage and has all useful features. These are really easy to use and have plenty of ink. It works great in the ink is not that white for a second so you can still see what you're writing for a second. The ink is non-toxic and it can stay on whatever surface you write on for 2-4 days. It is perfect for the rsvp's wedding invitations. Love that these have the black light on the markers so that you can see what you just wrote. These pens might be suitable for children.

Why We Like This:

Great for secrets, gifts, party favors
Perfect for secret message/kids love them
Great for parties or escape rooms
Very fine tip for small writing and almost completely invisible to the naked eye

Best For classroom lessons: STENDA Pen That Write Invisible

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Not everyone likes to purchase pen for their daily usage, but the stenda pen that write invisible would be an anomoly. These are a huge hit for ages 3-. The quality of these pens has been universally solid. They feel sturdy and each has a pull tab over the battery. The ink is really invisible and when you shine the light on what you write, you can actually see the ink. They can be used in a prek classroom.

The pens are pretty cute and the light is really bright. The ink shows up brightly. This item is perfect for rainy days or having fun with friends anytime.

Why We Like This:

You can become a magician or detective with a touch of a button
Great (sneaky) way to get them practice to their writing and spelling words
Super fun for writing secret messages
Perfect invisible ink pen for projects

Best With water: Scstyle Pen That Write Invisible

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate pen. The scstyle pen that write invisible is exactly that - it's a simple pen that hits all the right notes. These are nice gifts for children. It comes with an excellent built-in led uv light which includes with installed 3 button cell batteries. It can be used on paper, t-shirts. There are 10 pcs pens with uv light. The lights are durable in the lid caps. It will be available in random color to keep the activity exciting.

These would be a treat for kids who like secret spy games, crime-solving or super-hero games, for those who like passing secret notes or leaving clues that only certain people can see. It is going to dark and the light or work on everything and it’s really cool and it goes on completely clear so you better know what you’re writing before you write with it.

Why We Like This:

Works great write hidden love notes or hints to a fun spy game
Nice pens for children to draw and have fun
Colors were great, all lights were bright

Best For pranking At theme parks: house Of Marbles Pen That Write Invisible

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate pen. The house of marbles pen that write invisible is exactly that - it's a simple pen that hits all the right notes. When you have children attending a birthday party, the party bag is one of those things they are looking forward to the most, so it's essential to get it right. This clever spy pen lets you write secret messages only revealed by the built-in uv light. It has one each to discover each other's secret inscriptions. It is good for pranking at theme parks. It writes very clearly (literally) and easy to read with the light. It is good value for a kids "spy" pen.

Why We Like This:

Great design with the flashlight as the pen cap
Great gift for kids and teens
Good investment for long term

Best For fair price: FLYOME Pen That Write Invisible

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The Invisible pen brings you an amazing variety of fun activities. The blacklight flashlight on the working pens is pretty weak, but it serves it's purpose well enough if you hold the light directly over your writing. The ink of one pen lasts for all RSVPs and the light works perfectly. All the pens ink is the same, when you turn on the light to light up the invisible ink, you can see all the colors are blue. The light on the pen makes it convenient to read messages.

Dear SewSimply, the ink color is clear, so you will not see any color on the fabric, and the color is cleanable. They are perfect for little kids up to adults.

Why We Like This:

Made escape boxes for christmas presents
Worth the money for kids learning to write
Great gift for younger kids ages 4-
Becomes visible under the light even in daylight

Best For Party bags: Igeekid Pen That Write Invisible

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Compared with other pen in this category, the igeekid pen that write invisible has a convenient design. These are cool for kids who want to play with invisible pens. It makes every individual marker a complete system for creating and reading invisible messages. Kids are so smart and this encourages treat building and gives an opportunity to have one team captain.

These are literally a writing pen that you can use, then use the light to show the magic ink. It comes with 24 or 32 each package, so you can easily host a kid's birthday party, treasure hunt, escape room, or classroom activity complete with invisible ink clues. The pens are great quality, and you will love the two different types of pens. It is a lot of fun for the kids.

Why We Like This:

Great fun for kids and adults
Get creative and make your kids a scavenger hunt
Perfect favor for a bday party

Best For mystery theater: DLUCKY Pen That Write Invisible

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate pen. The dlucky pen that write invisible is exactly that - it's a simple pen that hits all the right notes. It is harmless and tasteless ink, a healthy toy for your kids. It allows you to see a little of what you are writing. The top has a little light in it that if you press a button on the side, the light goes on. The ink hasn’t dried out and the lights are all nice and bright. It is great for a mystery theater too.

The writing lights up and it is very easy to read. It is match for these pens plus it is great for kids/hard to close. It is perfect for the rsvp's wedding invitations.

Why We Like This:

Really are invisible and can be seen with the lights they come with
One of the new comers and featured product

Best With blacklight: CREVENT Pen That Write Invisible

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Best part: crevent pen that write invisible costs comparatively low and it is available to ship in 24 hours. It is real cool to write secret msgs to eachother. At only 54 cents a piece it makes a great Halloween treat, prize, party favor or stocking stuffer. The markers work very well for quite a while for as small as these are and the caps have a powerful little black light to uncover the hidden message or drawing that is drawn by the Magic marker.

These pens/invisible ink/light are all perfect. The light is just an easy on/off slide switch in the cap. These will work on any paper, but is just an addition to the set to be able to use right away. The invisible ink goes on smoothly and is undetectable to the bare eye. These would also be fun learning tools as well.

Why We Like This:

You will have a lot of fun writing secret messages to your friends
Lots of fun and functionality in an inexpensive set
Great value for fun gift every kid is sure to enjoy

Best For birthdays: sticky lil fingers Pen That Write Invisible

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Best part: sticky lil fingers pen that write invisible costs comparatively low and it is available to ship in 24 hours. This invisible ink set is so fun for everyone. It is great for older kids that understand what "invisible ink" is. The 12 pens are colorless, but they come as. The ink doesn't glow and the ink is clear. It comes with little paper pads and cards. There's also a very helpful sheet inside that gives parents guidance on fun activities for different age ranges that really hits the mark.

This would be SO COOL at a kid’s birthday party, or even to use as STOCKING STUFFERS. It is safe for skin, which is a huge selling point.

Why We Like This:

Fun for pre-teen kids, good quality
Easy to hold and write with
Great goodie bag item for boys and girls

Best For Spy Party: Kasu Pen That Write Invisible

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The kasu pen that write invisible's high-end materials makes sure that it ages well with use. This set is awesome for a Clue themed party. It comes with some spy mission cards. The pens are easy to use, but the lights do require a little effort to keep them on. The light is brighter than one would expect for being so small. It comes in a single bag with zip closure.

This set is great for a party or even just some kids who love to play detective/spy. The set comes with more than enough supplies to last them quite a long time.

Why We Like This:

Keeps it all together so you don't lose them
Plenty of sheets to write on and play with secret notes
Delivers what they promise

The 12 Best Pens That Write Invisible (2023 reviews)

Our Top Picks:

Best Overall: QIYO Pen That Write Invisible

Best For holiday Gifts: Zunteng Pen That Write Invisible

Best For Birthday goodie bag Gifts: Maleden Pen That Write Invisible

Best For classroom lessons: STENDA Pen That Write Invisible

Best With water: Scstyle Pen That Write Invisible

Best For pranking At theme parks: house Of Marbles Pen That Write Invisible

Best For fair price: FLYOME Pen That Write Invisible

Best For Party bags: Igeekid Pen That Write Invisible

Best For mystery theater: DLUCKY Pen That Write Invisible

Best With blacklight: CREVENT Pen That Write Invisible

Best For birthdays: sticky lil fingers Pen That Write Invisible

Best For Spy Party: Kasu Pen That Write Invisible

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