Reveal hidden messages
Each pen has a built-in UV light on the cap that instantly makes your invisible ink writing visible.
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Why customers love it
Secret messages revealed with a flash of UV light
These invisible ink pens let you write hidden notes that vanish on the page, then reappear under the built-in UV light on the cap. Perfect for parties, classrooms, and imaginative play at home.
- Built-in UV light on each cap instantly reveals invisible ink messages
- Transparent ink disappears after writing, keeping secret notes truly hidden
- Safe and non-toxic with a smooth writing tip for paper, skin, and other surfaces
- Washable ink means no permanent stains and easy cleanup
- Lightweight and portable, ideal for party favors and on-the-go fun
Why you'll love these invisible ink pens
Keep secrets truly hidden
The transparent ink disappears after writing, so your notes stay invisible until you choose to reveal them.
Easy, worry-free cleanup
The washable ink won't leave permanent stains, making cleanup simple after all the fun.
Fun anywhere you go
Lightweight and portable, these pens are perfect for party favors, classroom prizes, and on-the-go play.
Setup
How to use your invisible ink pens
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Write your secret note
Use the pen to write a message on paper, skin, or other surfaces. The ink is transparent and disappears after writing.
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Reveal with UV light
Turn on the built-in UV light on the pen cap and shine it over your writing to instantly reveal the hidden message.
Specs
The details that matter
- Quantity
- 10 pens
- Product Type
- Invisible ink pen with UV light
- Ink Color
- Assorted Colors
- Ink Type
- Disappearing ink
More details
Unleash the fun of secret messaging with these invisible ink pens! Write hidden notes, then use the built-in UV light on the pen cap to reveal your private words. Perfect for kids' parties, classroom activities, or just imaginative play at home.
- Each pen features a built-in UV light on the cap to instantly reveal invisible ink messages.
- Ink is transparent and disappears after writing, keeping your secret notes truly hidden.
- Safe and non-toxic, with a smooth writing tip suitable for paper, skin, and other surfaces.
- Washable ink ensures no permanent stains, making cleanup easy.
- Comes in a variety of pen barrel colors for a fun, playful look.
- Lightweight and portable, ideal for party favors and on-the-go fun.
- Encourages creativity and imaginative play for all ages.
Perfect for spicing up birthday parties, classroom rewards, or family game nights with easy-to-use secret messaging fun.
Frequently asked questions
Everything you might want to know before you order.
How do delivery and returns work?
Shipping
Free standard shipping
To Germany: 1–3 business days processing, then 5–12 business days in transit. Estimates, not guaranteed dates.
Your dispatch email includes a tracking link. Contact us if it has not arrived within 5 business days of ordering.
Outside the EU, import duties and local taxes may be payable on delivery. See the shipping policy for supported destinations and conditions.
Returns
Request a return within 14 days of delivery. Standard eligible returns must meet the policy conditions; a €4 prepaid-label fee is deducted from the refund. Return shipping is free for faulty, damaged or incorrect items. Contact us promptly if something is wrong. Your mandatory consumer rights are unaffected.
Product reviews · Judge.me
Read it from other buyers
J
Perfect for the kids. they love them.
T
Super entertaining. Just what we were looking for as a birthday surprise. 100% recommended.
C
They work and am satisfied (?). my only issue is that u get random colors. i ended up with many yellow ones which kinda sucks. and no pink, green or blue
G
Great
C
The quantity was correct but the colors were not. It does not match the photo. I am not satisfied since the black one was not included in the package. It did not come in pink or blue.
B
Taxes douanes car colis regrouper.
T
Very well
J
Regular since they all look the same.
G
It works great and lasts a long time.
B
Invisible Ink Pens with UV Light – Set of 10 for Secret Messages & Party Fun
B
Arrived quickly despite force majeure, we haven't tried it yet but it arrived nicely packaged.
B
It works, it's great, perfect for leaving little messages that no one can read except you.
K
Awesome pen for bday gift bags
M
Cheap and does what it promises. Children love this.
The lamp is also fun to use with the UV makeup markers from this website.
W
I’m very happy they work very well i recommend
G
All good. They come in assorted colors.
D
Invisible Ink Pens with UV Light – Set of 10 for Secret Messages & Party Fun
M
Very curious and fun invisible ink pens. The ink is not visible to the naked eye and only appears when illuminated with ultraviolet light, making them perfect for writing secret messages or for games.
The pens are lightweight, comfortable to use, and come in various colors. They work well and the ink appears clearly when using the UV light.
Ideal for children, games, secret notes, or even small surprises. An original detail that delivers on what it promises.
B
They are very good!! They are for birthday gifts. We loved them.
It arrived in the Canary Islands in less than 15 days.
L
Invisible Ink Pens with UV Light – Set of 10 for Secret Messages & Party Fun
B
Arrived quickly and in perfect condition
L
Invisible Ink Pens with UV Light – Set of 10 for Secret Messages & Party Fun
L
Very cool, it's a nice detail and also good for the skin.
