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Top 100 Stocking Stuffers for Christmas 2026
Welcome to our Top 100 Stocking Stuffers for the 2026 Christmas and holiday season! From wind-up toys and puzzles to miniature wonders of science, our stocking stuffers are a hit with kids and adults alike — and every one has been pre-tested to fit perfectly into a stocking. Popularity changes daily, so we've ordered them by price to help you match them to your budget.
95 products
35% OFF
Pocket Level Keychain
Get this useful key chain so you can level anything, anytime!
(2)
30% OFF
Single Celt Rattleback - Pick Your Color
Behaves in seemingly opposite ways when spun clockwise versus counter-clockwise. Excellent for physics demonstrations or as an interesting desk toy.
(2)
50% OFF
Periodic Table Banner Pen
Functioning pen with a complete periodic table that scrolls out from the side. Reverse side features reference tables.
(8)
26% OFF
Touchable Bubbles
Touchable Bubbles bring an astounding twist to the fun of liquid bubbles!
(8)
20% OFF
Tape Measure Keychain
Never leave home without your key chain tape measure!
(2)
33% OFF
Fiery Mood Ring
This is one of the coolest mood rings available on the market. It features a fiery swirl design and it changes color depending on your mood.
(6)
29% OFF
Atom Ball Fidget
This quirky, squishy atom ball is safe for throwing and catching!
(2)
38% OFF
Peg Game - Wooden Triangle Puzzle
Can you master this classic wood puzzle? Great for playing at home and school. Makes a great gift and stocking stuffer.
(12)
38% OFF
Fart-Making Noise Putty
Now you can re-create your own gastronomical noises without offending others!
(2)
38% OFF
Crystal Growing Mystical Tree
With special powers, this mystical tree transforms from a paper cut-out into a beautiful tree!
(6)
44% OFF
Classic Jacob's Ladder
An ancient toy featuring optical illusion and hands-on fun that never grows old!
(4)
44% OFF
40X Magnifier Loupe with LED Light
This loupe has a high 40X magnification, large 25mm diameter lens and built-in LED light.
38% OFF
Dino Skeleton Excavation Dig Mini Kit
Use digging tools and a dusting brush to uncover a hidden dinosaur fossil in this fun and simple kit!
(1)
38% OFF
Lazer Fingers
Accessorize for your next party with these cool LED Lazer Fingers.
38% OFF
Rock and Mineral Excavation Mini Kit
Use digging tools and a dusting brush to uncover 2 hidden rocks and/or minerals in this fun and simple kit!
29% OFF
Wood Fidget Puzzle
What will you make with this puzzle?
29% OFF
Sticky Star Fish Wall Crawler Toy - Assorted Colors
A vibrant, stretchable toy that defies gravity on vertical surfaces
44% OFF
Rainbow Snapperz
Grab. Snap! Smile. Repeat ... with this amazing fidget and stress releaver.
(2)
38% OFF
Genuine Shark Tooth Fossil Educational Box
Get a genuine shark tooth fossil that is over 100 million years old!
40% OFF
Battery-Powered Balancing Robot DIY STEM Kit
Build your very own two-wheeled balancing robot that zips around on the floor.
25% OFF
ECO-Wood Morse Code Telegraph DIY STEM Kit
Build your own working model of one of history’s most important communication devices — the telegraph!
(1)
25% OFF
ECO-Wood Mini Fiberoptic Lamp DIY STEM Kit
Bring the magic of physics and electronics to life with this hands-on kit!
40% OFF
Wire Maze Electricity DIY STEM Kit
Build an electric wire maze for a hands-on STEM experience that teaches mechanical and electrical concepts.
40% OFF
Petrified Wood Educational Box
A beautiful example of tumbled petrified wood, which is the result of a confluence of geological forces - great for any collection or for use in the classroom
40% OFF
Doodling Shake Bot DIY STEM Kit
Build your own marker-drawing robot! The Doodling Shake Bot STEM Kit from xUmp combines vibration, motor mechanics and fine-motor fun for ages 8+. Ships today.
(13)
25% OFF
Rainbow Pom Ball
This colorful, rubber ball is fun for kids and adults.
70% OFF
60X Clip-on LED Microscope
This multi-functional microscope has a 60X magnification and can be clipped onto any smartphone with a camera.
(2)
40% OFF
Solar Micro Car Kit DIY STEM Kit
A simple and highly affordable miniature solar car kit that includes everything you need to build a small but speedy vehicle powered solely by the strength of the sun!
(13)
25% OFF
Balloon Car Racer
Balloon power makes this 6 inch car whistle and zoom!
(2)
40% OFF
Equilateral Optical Glass Prism - 25 x 75 mm
Need to make your own rainbow? Use this high-quality optical glass equilateral prism. Great for physics and geometric optics experiment.
(7)
40% OFF
Mosasaur Dino Tooth
This genuine fossil tooth is great for science projects or as a gift!
(2)
54% OFF
The Real Dinosaur Bone Fossil
This is a genuine dinosaur bone!
40% OFF
Orthoceras Fossil in a Box
This orthoceras fossil is perfect as a small gift or for display in the classroom!
34% OFF
Rainbow Glow Dough
This stretchy rainbow dough glows in the dark!
27% OFF
Color-Changing Mood Mudd
Stretchy, stringy mood fun again and again!
(1)
40% OFF
Solar UV Beads - 250pcs
Need to make your own color-changing solar bracelet? Use these UV beads that change color when exposed to sun.
(7)
30% OFF
Hand-Crank Generator DIY STEM Kit
This easy-to-assemble DIY STEM kit will let you build your own hand-crank generator and power an ultra-bright COB LED light.
30% OFF
Infinite Fidget Cube
Flip and turn this puzzle cube for hours of fun.
42% OFF
Dinosaur Poop Natural Educational Box
Ewww....poop? Yes folks, this fossilized dino poop is the real deal!
46% OFF
Genuine Turquoise Nugget Educational Box
Now you can own a small piece of one of the most valuable gemstones.
36% OFF
Motor Generator Power Transfer DIY STEM Kit
This kit enables you to build your own working model that demonstrates the principles of power transfer.
42% OFF
Solar + Battery Car DIY STEM Kit
Build a solar/battery-powered mini-car with this STEM kit for fun and skill development.
(1)
30% OFF
Lemon Clock - DIY Fruit-Powered Clock
You will be able to explore the science of batteries using this lemon clock!
36% OFF
Energy Ball
Demonstrate circuits and conductivity with this energy ball.
(5)
30% OFF
Volcanoes and Earthquakes Playing Cards
Fun facts about volcanoes and earthquakes on a standard 52-card deck of playing cards.
30% OFF
Magic Rocks - Crystal Growing Science Kit
Place colored stones into a solution and watch them grow into beautiful, colorful crystal formations.
30% OFF
Inventors Playing Cards
Have a fun and educational experience with the game of INVENTORS.
30% OFF
Pet Tornado - Desktop Twister Toy
Shake the Pet Tornado clockwise and watch the mini tornado funnel form before your eyes!
(5)
30% OFF
Flashing Neutron Ball
This crazy Flashing Neutron Ball bounces just like a ball… It will astonish you!
(1)
42% OFF
World's Simplest Motor
Watch electrical energy create motion with the world's simplest motor!
(3)
24% OFF
Dinosaurs Playing Cards
Each of the 52 cards has a high quality picture of a different dinosaur.
(4)
38% OFF
Desktop Galaxy Magnetic Sculpture
Embark on an intergalactic journey of creativity with our Desktop Galaxy Magnetic Sculpture.
27% OFF
Moon Eraser
A giant, crater-covered Moon eraser that wears through the lunar phases as you use it. A soft, smudge-free rubber the size of the real thing's biggest fan could want — a fun gift for space lovers and students.
20% OFF
4M Fridge Rover
Wind up the Fridge Rover gear and let it go on the fridge!
(5)
20% OFF
Edible Wilderness Playing Cards
Use this cool deck of cards to learn 52 strategies for sourcing food in the wilderness.
(1)
20% OFF
Wilderness Survival Playing Cards
Ever wonder how to survive in the wilderness? These cards can help!
(4)
20% OFF
Discover America Playing Cards
the traveling type? With these Discover America Playing Cards, you can visit the entire United States without leaving your home!
(1)
20% OFF
Gems of the USA
An affordable way to get your child interested in collecting geological specimens!
(1)
20% OFF
Illuminated Mini 16X Microscope
This pocket 16X microscope comes with illumination LEDs. Great for observations on the go.
(2)
20% OFF
Bear Wise Playing Cards
Learn to stay safe in bear-populated areas with this great set of playing cards!
(1)
20% OFF
Shark Smart Playing Cards
Learn to stay safe in shark habitats with this great set of playing cards!
20% OFF
Hatchin Grow Dino
Watch a dinosaur hatch out of this egg!
(2)
38% OFF
Handheld UV Light
Turbo charge your glow-in-the-dark collection with this handy 6 inch UV black light!
(3)
38% OFF
Shark Hand Puppet
Terrorize innocent beachgoers with this malleable rubber shark hand puppet!
(8)
27% OFF
Thermodynamic Hand Boiler
This is a cool, old-fashioned thermodynamic hand boiler toy!
(9)
50% OFF
Shark Tooth Necklace
Fully adjustable necklace with authentic shark tooth fossil pendant!
(1)
31% OFF
Mini LED Microscope 160X-200X
This compact pocket microscope features a powerful white LED light and magnifies objects from 160X up to 200X using focus wheel. Perfect for young scientists.
(2)
33% OFF
100 Wonders of the Night Sky
100 cards that unlock the night sky — constellations, planets, stars, satellites, and celestial events, each with spotting instructions, best viewing times, and a fascinating fact. A pocket field guide for stargazers.
33% OFF
100 Optical Illusions
100 mind-bending optical illusions on 50 large double-sided cards — ambiguous figures, impossible shapes, and patterns that trick your eyes. A brain-teasing card pack for puzzle and science lovers.
33% OFF
The Classic Woodpecker Physics Toy
Watch gravity in action with this fun woodpecker!
(1)
33% OFF
Parafoil Kite
Easy to take along to the beach or park.
(3)
44% OFF
Crystal Glass Sphere - 80mm diameter
This clear crystal glass sphere 80mm (3.15 inches) diameter is great for demonstrating refraction of light.
(2)
33% OFF
Horizontal Hand Boiler
This is a classic example of thermodynamics in action!
23% OFF
Bismuth Crystal - Small
Artificial Bismuth crystal grown from molten Bismuth in a laboratory setting featuring iridescent colors caused by natural oxidation and a crystal lattice structure resembling a temple or ziggurat
(2)
50% OFF
Rattleback - Multicolor Pack of 10
Get 10 of the simplest and coolest physics toys out there in one set!
(21)
33% OFF
Old World Kaleidoscope
Rotate this 6.5 inch kaleidoscope to experience a constantly changing view of the world!
(9)
23% OFF
Metal Jax and Ball Set
This classic metal jax and ball set is the perfect party favor!
(3)
30% OFF
Tedco Light Crystal Prism
Use this awesome prism to teach about optics and light in the classroom setting!
(2)
31% OFF
Nostalgic Pack Gyroscope
There is no toy better than the classic gyroscope to engage both the hands and the minds of youngsters.
25% OFF
The Original Gyroscope
Check out this high-quality gyroscope!
(9)
33% OFF
Gravitron Gyro - Touch-Safe Gyroscope
This interactive galactic action toy lets kids feel the power of a real spaceship in their hand! Kids will love experiencing gyroscopic inertia just like a real astronaut.
39% OFF
Atom Ball - 4 pack
This is a 4-pack of a quirky, squishy atom ball!
19% OFF
Magnetic Putty with Neo Magnet
Made with micron-sized, iron-based particles distributed throughout, the astonishing, moldable Magnetic Thinking Putty takes on the properties of a magnet itself when placed in close contact with the included magnet.
43% OFF
E=mc2 Science T-Shirt
Cool t-shirt with Einstein's most famous equation. Our exclusive!
(4)
25% OFF
3-in-1 Alternative Energy Car DIY STEM Kit
Build your own alternative energy car that runs on saltwater or the sun with this fantastic kit.
(1)
25% OFF
Rock Science Kit
Great kit for teaching rock classifications in the classroom setting!
(4)
25% OFF
2-Pack Edible Wilderness and Survival Cards
2 decks of 52 playing cards containing handy general wilderness survival tips as well as information on surviving off of edible plants in the outdoors
(3)
20% OFF
Precision Gyroscope
This high precision gyroscope will amaze you with rotational speed and ease of precision.
(7)
30% OFF
Light Crystal Prism - Large
Discover a world of kaleidoscopic effects within this perfectly clear prism of the Light Crystal!
(1)
26% OFF
Cosmic Energy Rod
Illuminate Your Science Experience with the Cosmic Energy Rod!
48% OFF
Genuine Meteorite Necklace
This necklace features a real meteorite!
(3)
28% OFF
Sea Monkeys Ocean Zoo
Use this cool Sea Monkeys zooquarium to teach your child how to take care of a pet!
(3)
34% OFF
Periodic Table Banner Pens - 10 pack
A 10 pack of retractable pens that include a roll out banner, which displays an up to date periodic table of elements and important physical constants.
(5)
25% OFF
Electric Paint Conductive Ink Pen
Electric Paint provides a great platform for discovering, playing, repairing, and designing with electronics; it can be used as both a liquid wire and as a conductive adhesive!
20% OFF
Genuine Meteorite - Large 40g Chunk
This genuine meteorite is great for the rock collector in your family!
(2)