ZipString® Luma
ZipString® Luma
ZipString® Luma
ZipString® Luma
ZipString® Luma
ZipString® Luma
ZipString® Luma
ZipString® Luma
Rated 4.8/5 by 500+ happy customers!

ZipString Luma – GLOW IN THE DARK

Take your imagination to the moon with ZipString Luma. It's the ultimate glow-in-the-dark toy that balances forces of gravity, lift, tension, and drag to fly a looped string in the air for amazing tricks! 
  • Glow-in-the-Dark Magic
  • USB-C Rechargeable Battery
  • Cosmic Design

8 Reasons to become a Zipster

Parents, there's good reason to have a Zipster in your family.

The Smile of Wonderment™

ZipString is so cool! It produces the Smile of Wonderment™. The rare expression of awe from all who use it. Recognize the smile, and you'll never stop seeing it. Authenticated

Physics Rocks! Approved by ZipString's curiously awesome function is an invitation to learn physics principles like momentum, gravity, tension, and drag. 

Imaginative play - Not a phone

ZipString is not a phone. It's a great source for your recommended daily dose of imaginative play. ZipString fosters unstructured creative play, problem-solving, and cognitive flexibility.

Zip anywhere, anytime

The perfect toy is the one you always have with you. ZipString fits in your pocket! Play indoor, outdoor, in the light or at night!

Endless fun for everyone

ZipString emulates your movements, therefore the possibilities of what you can do with it are endless. Invent tricks, games, or even become a master of those in the Official Trick Library.


Engineered with safety in mind from its design, mechanics, and circuitry. Certified from the highest standards across the toy industry.

Easy to use

From it's patented string slot to its sculpted design, ergonomics and ease of use were at the fore front of its design. Making string swapping or addressing tangles a breeze.

Its just cool!

With YOU and ZipString in hand, you'll always be the center of attention surrounded by marveled onlookers. 

What's Included?

  • ZipString Luma Device
  • 3 UV Reactive Strings, 2 Glow-in-the-Dark Phosphorescent Strings
  • USB-C Charging Cable
  • Instruction Guide
  • QR Code to Trick Library
  • Unlimited Fun!

It's so easy!

1. Load a string
Floss in a string through the floss gap in between the two wheels.
2. Fire away
Hold the ZipString in the air, remove any twists or tangles and press the start button!
3. Activate Glow
Press down the light button to charge the string!

Don't just take our word for it

My son has loved this!! His friends are all geeking out over it and wanting one for themselves. Brilliant idea!

 Ashley S.   ☑️ Verified Customer


I have bought 5 of these now for kids ages 6, 7, 9, 10, and 13. They all loved them and, better still, they can all do them on their own, great videos available to learn tricks too. Great Easter basket item :). get one for the dog too because string is irresistible to pets too !

Donna F.   ☑️ Verified Customer


I always start with "I'm going to show you something you've never seen in your life". Everyone loves it. I've shown it to at least 60 people. Doctors, lawyers, the police, housewives, kids, moms, dads, a 92-year-old man. Everyone loves it (except for my cat). Big fun. A great conversation piece.

David M. ☑️ Verified Customer

"Ultimate conversation piece"

We LOVE our ZipStrings!!! Had to buy 3 so my kids wouldn’t fight over time. Ha ha!

Heather B.  ☑️ Verified Customer

"Make sure everyone has one"

We gave our two grandchildren (ages 8 and 10) Zip String for Christmas and they are thoroughly enjoying it! They continue to come up with different tricks and challenges! It is providing lots of fun, in addition to some strong thoughts and challenges!

Virginia C.  ☑️ Verified Customer

"Endless Fun"


Become A ZipString Master!


Frequently Asked Questions


We ship from our Atlanta Georgia Warehouse. Your order will usually ship within 1 business day and USA orders usually arrive within 1-4 days.

90 Day money back guarantee!

Yes that's right! If you are one of the very few individuals that ZipString does not bring satisfaction and wonderment, we will give you a full refund! Read more on our refund/return policy here.

What is the recommended age?

The age recommendation is 4+ with help and 8+ without help.

Is ZipString safe for children?

Absolutely! We engineered ZipString with safety in mind in its design, mechanics, string, and circuitry. ZipString is certified from the highest standards across the toy industry.

How long does the glow last for Luma?

The glow lasts forever! Luma has a built in LED that constantly charges the string to make it glow.

How long does the battery last?

The battery last for 4 hours on a full charge

Special effect strings for Luma?

You may have heard about Luma's special effect strings. These strings will launch this summer!

Ready to Light Up the Night?