A ginormous fluffy silver Tribble measuring 14" in diameter by 10" tall. Next to it is an adoption certificate with a limited edition number.
Someone in a yellow Star Trek Discovery era uniform holds a Giant Silver Tribble. Only the person's torso and command com badge are visible. The Tribble takes up most of the photo. Overlaid is an image of a hand holding a phone which has the app open on it. There are pixel art Tribbles and space ships and several buttons to allow users to change modes.
A set of hands places a fluffy silver Tribble on a pizza box and then taps the "Watchdog" button in the Tribble app. When a woman in a pink jacket lifts the lid to steal the pizza, the Tribble screams at her.
A sample adoption certificate for the 300 Special Edition Giant Silver Tribbles
A man with glasses, dark brown hair, and a 6 inch long brown beard smiles as his head rests on a Giant Silver Tribble which he is using as a pillow.
The app features LCARS graphics in honor of the "Trials and Tribble-ations" Deep Space Nine epsidoe.
An image of the electronics box and the app
Free Tribbles of Vegas cosplay cards with every order. While supplies last. image shows a pile of postcards featuring Tribbles dressed up in various Vegas-themed cosplays. They include a show girl, magician, Elvis impersonator, bridge and groom, and a woman playing slots.
A ginormous Silver Tribble next to a standard silver Tribble (it's still big. Like as big as your head) and an adoption certificate.

Star Trek™ LIMITED EDITION Giant Silver Tribble

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Size:  10" tall and 14" across

Color: Silver/grey

Batteries: 3 AA batteries (not included)  


Key Features

• THE REAL McCOY: super soft with screen-accurate sounds. 

• 3 LIFELIKE MODES: Guards your stuff (screams when moved), searches for Klingons (screams or trills when moved), or stays calm (trills when moved, and also on its own).

RESPONDS TO YOU: Trills (or screams) and vibrates when you movie it. 

• DISCRETE BATTERIES: Hidden velcro pouch hides the electronics box.

• FREE APP iOS/Android): Change modes (app not required to do so), adjust volume and vibration, name your Tribble, and make it scream ON COMMAND.


Adoption Certificate

Only 300 were ever made. SPECIAL EDITION Giant Silver Tribbles each ship with a numbered and signed 5x7 adoption certificate. 

A draft adoption certificate for Special Edition Giant Silver Tribbles



Screams on Command! 

Use the free app to make your Tribble to scream at friends, family, and co-workers.

A person (viewed as just a torso) in a yellow TOS command uniform strokes a large fluffy silver Tribble, which trills in response. Another person, viewed as just a hand, taps the "attack" button in the app on a phone. The Tribble screams at the person holding it. Big letters read KLINGON!

Free App 

Section K-7 app for the Star Trek App-enabled Tribble - Science Division

• Change modes

• Assign your Tribble(s) to a ship or space station

• Name your Tribble(s)

• Adjust your Tribble(s)'s volume and vibration

• Command your Tribble(s) to scream at anyone on command

The app can control multiple Tribbles at once. You can also change modes without the app.

Our Story

Kayleigha from Science Division, a young white woman with long dark hair and hazel eyes, laughs and looks up as she balances a fluffy silver Tribble on her head. She wears a yellow command uniform from the Discovery-era Enterprise.

How did we get our start?
The two of us built the first App-enabled Tribble at home from a micro controller and electronics modules because Kayleigha wanted a real pet Tribble. CBS loved it so much that they granted us a license to develop and share our pet Tribbles with other fans.

Why do we love what we do?
We get to make Star Trek real. There's nothing like seeing someone's eyes light up when they hold one of our Tribbles for the first time.

What makes our products unique?
They are created to meet the most exacting fan standards--our own. The app is pretty cool, too.

Licensed official collectibles. 
Science Division is built by fans, for fans to bring science fiction to life by combining today's technologies with yesterday's dreams.


Mode Demos

At Ease: Trills/purrs when petted or moved, plus every once in awhile on its own--like it's really alive.


On Duty: Decides every time it is moved whether it was a friend or a Klingon who moved it, and trills or screams accordingly.


Watchdog: Screams whenever someone moves it. Set it on top of your Starfleet-issue gear to keep the gear safe.


Press Reviews

TrekMovie.com: "You could say that Science Division’s toy is the Ferrari of tribble toys. " 

Bleeding Cool: "This is, at least in our opinion, the end-all-be-all Tribble you need for your Star Trek collection."

Customer Reviews
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Filter Reviews:
Michael T.
United States United States

Finally the attention grabbing size I’ve needed all along.

My work display of the two smaller Tribbles went largely un noticed but now that I have a big one on display everyone stops to ask what the furry things are. Very satisfied.

Evan A.
United States United States

Love our Giant Silver Tribble!

This is our second Science Division Tribble and we love it. Great product, great service, fast shipping. Thank you, Science Division!

Sherry C.
United States United States

Hairy's my best friend

The joy in seeing a Trekkie friend receive these toys as gifts is priceless. A part of our childhood has come 'to life' and brings great joy to the recipient when it dawn's on them!

Robert B.
United States United States


love it --I'm a star trek nut just wish my cell phone didn't delete my app so now I just do it by hand to make it do the sounds

Brad D.
United States United States

Extremely pleased with my giant tribble.

Kida (the Giant Tribble) arrived promptly and is extremely soft and squishy. She may or may not be used as a pet bed, by her older much smaller brother Milo the 19th. Science Division continues to be a fast and reliable.