
BitWhip Kit
Light + twist-on fiber whip, 140 to 300 fibers
- RGB Critter BT lightx1
- Battery + USB-C cablex1
- BitWhip fiber whipx1
- 2-year warrantyincluded

Light + twist-on fiber whip, 140 to 300 fibers

10 tools in the box, light included

Light + wearable fibers, 6 to 12 ft

End-weighted contact saber, 39 in assembled
Double BitWhip Fiber Optic Whip Kit
4.9(16)
From
$309.95
LED Staff Kit
4.8(10)
From
$304.95
Light Painting Pro Kit
4.9(10)
From
$971.95
Light Painting Starter Kit
5.0(3)
From
$421.95
Jupiter Rope Kit
4.8(12)
From
$169.95
Saber Kit
4.8(47)
From
$179.95
Jump Rope Kit
5.0(5)
From
$295.00
Saber Whip Combo Kit
From
$199.95
Contact Saber Kit - Forward Balance
From
$261.95
RGB Critter BT light
BitWhip Accessory
Sol Saber Tube
Honeycomb Saber Tube
Butterfly Saber Accessory
Stellar Saber Tube
Jupiter Rope Accessory
Jupiter Jump Rope Accessory
Orb
Critter Connector
Inverse Critter Connector
Modular End Cap
Fiber Optic Duster - Pink
Fiber Optic Duster - Blue
Fiber Optic Duster - Green
Acrylic Writer
Light Painting Tube
Honeycomb Light Painting Tube
Butterfly Light Painting Tube
Dots Combo Light Painting Tube
Spiral Dots Light Painting Tube
Light Painting Blade Holder
Mini Blade Set
Katana Blade
Spade Blade
T8 Tube Holder
Tripod Mount Adapter
Illuminator
Fiber Optic Costume Accessory
DIY Connector
RGB Critter Silicone Sleeve
RGB Critter Travel Case
Modular by design
Every saber, staff and contact saber is built on the same RGB Critter BT Light Engine, threaded at both ends. Pick a build and watch it come apart.
RGB Critter BT Light Engine
On its own it is a color-changing flashlight. The end cap twists off to reveal the second thread, and that is where every build starts.
Saber Kit
Front: tube adapter, saber tube, twist-on cap and a clear Flow Cap over it. Back: the end cap moves onto a handle extension.
Contact Saber Kit
Same front as the saber. Back: a second handle extension and the counterweight kit with a black Flow Cap, so it balances for contact moves.
LED Staff Kit
Back: a second Critter, joined by the Critter Connector. Front: a saber tube on each end, each tipped with a clear Flow Cap, 23 to 83 inches overall.
Same front thread, no adapter needed
A premium app-controlled fiber optic whip built for flow arts, festivals, and light shows. Create bright trails, customize colors and modes, and perform longer with a durable silicone grip and 7+ hour rechargeable runtime.
USB-C Charging
PROGRAMMABLE MODES
Festival Ready
RGB Critter BT is an app-controlled, color-changing light tool built for flow arts, light painting, and professional performance. Durable, portable, and modular, it powers whips, sabers, tubes, staffs, and other creative accessories.
Use it as a standalone RGB light tool, or connect it with AOAM accessories to build a complete modular lighting system.
7+ Hour Runtime
16.7 Million Colors
Durable & Ergonomic
Made with the RGB Critter
“Each of my photographs begins in complete darkness, with light added stroke by stroke, just like painting on a canvas. I need a flashlight that's bright, vibrant and reliable, and that's why the RGB Critter BT is my go-to choice.”
Every image here was lit by hand with an RGB Critter BT, shot by Filipp.
Shop the RGB Critter BT →
“I have owned many different types of whips but this one is THE best by far. No other whip is as bright, and has audio and motion sensing. I always get attention no matter where I go.”

“I absolutely love the RGB Critter, I just purchased my second one! So many vivid colors and effects, this tool really helps push creativity. Highly recommended!”

“I researched long and hard before investing in my first LED whip. Every source came to the same conclusion: Ants On A Melon is the best! It is even brighter than I expected.”

“I love how easy it is to control through the app and make your own colors and playlists. There is so much freedom for creation and customization!”

“This has been the perfect addition to my toolkit and I immediately came back to purchase more attachments. I’m definitely a fan!”

“The app is so user friendly and makes light painting even more enjoyable! Creating your own custom color modes is a breeze. Customer service is top notch!”
Tutorial7 light painting techniques with the RGB Critter BT
ComparisonBest fiber optic whips 2026: tested and compared
Buyer's guideWhich RGB Critter kit is right for you?
This lithium-ion battery cannot be shipped internationally and cannot be added to your cart.
You can purchase the required battery locally with these specifications:
Do not purchase protected, button top, 3.2V, or 1.5V cells.
Ants on a Melon is not responsible for batteries purchased from third-party sellers. Please verify specifications and use only high-quality lithium-ion cells from reputable brands.