Left Continue shopping
Your Order

You have no items in your cart

We cannot guarantee delivery before Christmas for orders placed after December 14th. Order soon to ensure your gifts arrive in time!

Thames & Kosmos

Filter

Filter

Price
$
$
Ages
Brand
Orbiting Solar System-Thames & Kosmos-The Red Balloon Toy Store
Sale
Thames & Kosmos
Orbiting Solar System
$23.99 $29.99
8-in-1 Solar Robot Kit-Thames & Kosmos-The Red Balloon Toy Store
Sale
Thames & Kosmos
8-in-1 Solar Robot Kit
$21.59 $26.99
A box containing a Catapult Engineering 6-in-1 Maker Kit from Thames & Kosmos for ages 8 and up, featuring images and text about building medieval weapon models, including catapult models.
Sale
Thames & Kosmos
Catapult Engineering 6-in-1
$19.99 $24.99
Plasma Ball-Thames & Kosmos-The Red Balloon Toy Store
Sale
Thames & Kosmos
Plasma Ball
$23.99 $29.99
A green box for the Gecko Run Starter Set, showing the marble run on the box and indicating no messes
Thames & Kosmos
Starter Set Gecko Run: Marble Run
$34.99
Mega Cyborg Hand-Thames & Kosmos-The Red Balloon Toy Store
Sale
Thames & Kosmos
Mega Cyborg Hand
$35.99 $44.99
this image shows the box for the planetarium projector. the projector can light up a room with projections of the stars in the night sky, or other space themed images.
Sale
Thames & Kosmos
Planetarium Projector
$27.99 $34.99
Super Duper Bubble Gum Lab-Thames & Kosmos-The Red Balloon Toy Store
Sale
Thames & Kosmos
Super Duper Bubble Gum Lab
$15.99 $19.99
I DIG IT! Rocks & Fossils Mini Excavation Kits-Thames & Kosmos-The Red Balloon Toy Store
Sale
Thames & Kosmos
I DIG IT! Rocks & Fossils Mini Excavation Kits
$3.19 $3.99
3D T. Rex Excavation Kit-Thames & Kosmos-The Red Balloon Toy Store
Sale
Thames & Kosmos
3D T. Rex Excavation Kit
$7.99 $9.99
Rabbit's Hat Magic Tricks-Thames & Kosmos-The Red Balloon Toy Store
Thames & Kosmos
Rabbit's Hat Magic Tricks
$5.99
Glow-in-the-Dark T. Rex Excavation Kit-Thames & Kosmos-The Red Balloon Toy Store
Sale
Thames & Kosmos
Glow-in-the-Dark T. Rex Excavation Kit
$7.99 $9.99
I Dig It! Fossils - Real Fossils Excavation Kit-Thames & Kosmos-The Red Balloon Toy Store
Sale
Thames & Kosmos
I Dig It! Fossils - Real Fossils Excavation Kit
$7.99 $9.99
Incredible Inflatable Aero Dancer-Thames & Kosmos-The Red Balloon Toy Store
Sale
Thames & Kosmos
Incredible Inflatable Aero Dancer
$18.39 $22.99
Tightrope-Walking Gyrobot-Thames & Kosmos-The Red Balloon Toy Store
Sale
Thames & Kosmos
Tightrope-Walking Gyrobot
$31.99 $39.99
Jurassic World: Dinosaur Dig - Blue, T. Rex, and Amber-Thames & Kosmos-The Red Balloon Toy Store
Sale
Thames & Kosmos
Jurassic World: Dinosaur Dig - Blue, T. Rex, and Amber
$15.99 $19.99
Jurassic World: Flying Pterosaur - Quetzalcoatlus-Thames & Kosmos-The Red Balloon Toy Store
Sale
Thames & Kosmos
Jurassic World: Flying Pterosaur - Quetzalcoatlus
$15.99 $19.99
Image of toy | Small brown plaster barn partially broken open to reveal small plastic cow figurine stuck inside. | Included chisel is shown off to the side.
Thames & Kosmos
I Dig It! Farm Animals
$2.99
Ultra Bionic Blaster-Thames & Kosmos-The Red Balloon Toy Store
Sale
Thames & Kosmos
Ultra Bionic Blaster
$31.99 $39.99
This image shows the kids first biology lab. you can learn how to use a microscope to see cells
Sale
Thames & Kosmos
Intro Microscope Kit
$35.99 $44.99
an oragne box labeled TrainBots 2-in-1 Steam Maker Kit. Motorized bot will walk and drive. "build your own transmission and explore the mechanics of steam locomotives"
Sale
Thames & Kosmos
Trainbots: 2-in-1 Steam Maker Kit
$31.99 $39.99
Inside Job-Thames & Kosmos-The Red Balloon Toy Store
Thames & Kosmos
Inside Job
$19.99
this image shows the AI robot Kai that can learn from patterns and machine learning.
Sale
Thames & Kosmos
KAI: The Artificial Intelligence Robot
$79.99 $99.99
I Dig It! Pirate Treasure-Thames & Kosmos-The Red Balloon Toy Store
Sale
Thames & Kosmos
I Dig It! Pirate Treasure
$7.99 $9.99
Box for "Gecko Run Marble Run Twister" by Thames & Kosmos, showcasing thrilling nano-adhesive vertical tracks and a spiral path with a marble. Designed for ages 8+, the packaging highlights the phrase "Go for a Spin!
Thames & Kosmos
Twister Expansion Gecko Run: Marble Run
$14.99
The "Gecko Run Marble Run" box showcases a zigzag track and features nano-adhesive tracks for easy assembly. Designed for ages 8 and up, it's an exciting expansion pack for the starter set.
Thames & Kosmos
Snake Expansion Gecko Run: Marble Run
$14.99
Gecko Run Marble Run Trampoline box featuring nano-adhesive vertical tracks with a marble bouncing and text "Bounce and Fly!" Suitable for ages 8+.
Thames & Kosmos
Trampoline Expansion Gecko Run: Marble Run
$14.99
The "Gecko Run: Marble Run Loop" box features a marble speeding through a green loop on eco-friendly tracks. The packaging highlights it as an expansion for the starter set, complete with innovative nano-adhesive technology for easy setup and adjustments.
Thames & Kosmos
Loop Expansion Gecko Run: Marble Run
$14.99
Toy in packaging | Front of box has images of included tools and plastic marine life figures.
Sale
Thames & Kosmos
I Dig It! Ocean Life
$7.99 $9.99
Kids First Robot Safari-Thames & Kosmos-The Red Balloon Toy Store
Sale
Thames & Kosmos
Kids First Robot Safari
$25.59 $31.99
The cover of "Exit the Game: Kids - Riddles in Monsterville" showcases colorful monsters embarking on a cookie-filled adventure. Perfect for young gamers aged 5 and up, this engaging journey features monsters holding a map and cookies.
Thames & Kosmos
EXIT: Kids - Riddles in Monsterville
$17.99
The Mega Cyborg Hydro Blaster STEM kit packaging showcases the ultimate weapon for water battles—a hydraulic-powered, wearable blaster. Suitable for ages 8-99, it includes instructions and features multiple configurations for endless fun.
Sale
Thames & Kosmos
Mega Cyborg Hydro Blaster
$35.99 $44.99
Kids First Robot Pet Shop-Thames & Kosmos-The Red Balloon Toy Store
Sale
Thames & Kosmos
Kids First Robot Pet Shop
$25.59 $31.99
Robot in packaging | Front of box has transparent window to see robot. | Image on the front of the box is the robot on a coded map. | Information on the front ox the box is included in the toy description.
Sale
Thames & Kosmos
Huey: The Line-Tracking, Color-Sensing Robot
$47.99 $59.99
this image shows the font of the box for a wizard potion science kit. this is a chemistry experiment you can drink!
Sale
Thames & Kosmos
Tasty Labs: Wizard Potion Science Kit
$19.99 $24.99
A display of colorful diy crystal kits. Each kit comes in one color
Sale
Thames & Kosmos
Make & Display: Colorful Crystals
$3.19 $3.99
56 results