Best Inventr.io in 2026

Where Did We Just Land?!: Immersed in a thrilling story right from the start—learning circuits & coding has never been more fun. Get started on a truly exciting educational journey with 30 Days Lost In Space, the Adventure Kit by inventr.io. Created by a renowned NASA researcher & college professor who wants to share his knowledge on coding, hardware, & Arduino programming, this epic adventure takes you from crash landing on an alien planet to making detailed repairs & trying to get back home!

Enjoy Every ‘Beep – Ding – Snap’: A set timeline gets the adrenaline pumping as you become familiar with all the interesting parts in your handy sci-fi case. Adventurers gain confidence & skills while learning how to repair damaged control panels. Along the way, self-esteem soars higher as successful coding & circuitry fixes get made to the solar panel, air ballast system, security systems, & entertainment components. Kindly pros walk you through each step, making it totally enthralling.

Modern Skills Lead To Big Opportunities: Who knows what this could lead to…a booming career in coding, programming, circuit design, or engineering? Having these incredible tech skill sets with hands-on experience often ignites a passion in young people, preparing them for future success. This cutting-edge challenge presents industry-standard topics with community for accountability & consistent online updates for optimal learning.

Bring to life the rocket launch that took humans to the moon with the meter-high (approximately 1: 110 scale) model rocket of the NASA Apollo Saturn V

The Saturn V rocket kit includes 3 removable rocket stages (first, s-ii second, and s-ivb third) below the launch escape system, command and service module; Plus, there are 2 minifigures to accompany the Lunar Lander and splashdown rocket toy

After building the Saturn V rocket, you can display the spacecraft horizontally with 3 stands; The Lunar Lander docks with the command and service modules while the Lunar Orbiter sends the rocket into space

Math skills (one-to-one correspondence, counting to 100, skip counting, Comparison, Making 10, Nonstandardized measurements, Grouping, Addition, Subtraction, Graphing), Color identification, Shape identification, Patterning, Matching, Fine motor skills, Eye-hand coordination, Motor planning

School Readiness for Kids : Promote school readiness with activities that support math skills including counting, addition, and subtraction. Great for homeschool or classroom activity!

Montessori Materials Math : Cubes easily snap together on all sides of each cube with geometric shape cutouts for more complex patterning activities

SO MANY TOYS IN A SNAP: Make dozens of cool electronic gadgets - all from one box! A safe and fun way to introduce children ages 8+ to the basics of electrical engineering! Build exciting projects and toys using the included colorful instruction book!

PROJECTS THEY'LL LOVE: So many fun electric-powered projects you can make and play! Ages 8 to 108 will love building 100+ projects! Have fun while building practical skills and learning the basics of circuitry. Build a flying saucer in a snap and watch it take off and sound the alarm! Kit includes 29 Snap Circuits parts.

GREAT GIFT Give the gift of learning and fun this holiday season! Snap Circuits kits will keep kids busy and having fun all year round. Combine with other Snap Circuits kits for even more projects!

√ 600D Polyester Fabric features high tear strength. The cover at a very competitive price with 1-year warranty to protect your trailer's tongue jack from the elements.

√ Adjustable both-side pulling drawstring with barrel cord lock holds the cover securely in place. Details decide everything.

√ All seams in the internal layer are sewn with PU weatherstrips. It is not easy to fade and will not turn your white power jack head yellow.

AUTHENTIC BIRTHSTONE SPECIMENS - This dig kit is truly special! Inside the beautifully designed dig brick are 12 precious and semi-precious gemstones. Your kids will love digging and discovering these dazzling specimens!

A SPECIAL GEMSTONE FOR EVERYONE - Every kid will find their own special birthstone in this gemstone dig kit! Garnet, diamond, ruby, pearl, sapphire, amethyst, emerald, opal, blue topaz, citrine, aquamarine, and peridot are all hidden within.

A COMPLETE SCIENCE KIT - This STEM kit is easy to use, thanks to the dig tool, brush, magnifying glass, and easy-to-follow instructions. A detailed learning guide teaches kids about each stone, too. A display bottle with keychain is also included.

MASSIVE SCIENCE KIT FOR CURIOUS KIDS - More than 15 experiment activities including dueling water tornadoes, building an erupting volcano, growing a crystal, two geologic dig kits, and more

ENOUGH TO GO AROUND - This science lab allows kids to conduct multiple experiments and is great to share with family, friends, or classmates; you will enjoy the magic of discovery together

THE SECRET IS THE SCIENCE - A detailed learning guide teaches the science at work in the experiments, allowing your child to develop a deep, lasting appreciation for a variety of Earth sciences

ULTIMATE ROCK COLLECTION FOR KIDS - A perfect standalone collection or addition to any rock collection, with rough and polished samples of Aventurine, Rose Quartz, Snowflake Obsidian, Desert Rose, Red Jasper, Blue Quartz, Pumice, & geode specimens!

EXPLORE EARTH SCIENCE - Study the Earth's wonders with Absolute Expert: Rocks & Minerals, a stunning, full-color hardcover book packed with fascinating facts and insights! Kids love rocks, and with this book they'll become an absolute expert!

GENUINE FOSSILS - Real fossils include prehistoric shark teeth, gastropods, ammonites, clams, brachiopods & more! Includes magnifying glass and identification sheet to sort and identify every rock, gemstone, mineral, and fossil in the collection.

ULTIMATE ROCK COLLECTION FOR KIDS - A perfect standalone collection or addition to any kid’s rock collection. Includes rough and polished samples of aventurine, rose quartz, stunning snowflake obsidian, desert rose, red jasper, blue quartz, pumice, and geode specimens as well. Makes an excellent STEM gift for girls and boys!

GENUINE FOSSILS - real fossils include prehistoric gastropods, ammonites, clams, brachiopods, and more. The included magnifying glass, full-color learning guide, and identification sheet will help you to sort and identify every rock, gemstone, mineral, and fossil in the collection.

REAL GEODES – Discover crystals treasures! Each kit contains one broken geode and two unbroken geode specimens for you to crack open yourself. Geology doesn’t get more exciting than breaking open rocks and finding crystal treasures.

DIG UP PREHISTORIC FOSSILS – These genuine fossils are millions of years old! Dig for dinosaurs, sharks, brachiopods, mosasaurs, ammonites, and more. This Mega Fossil Dig Kit is one of our top learning toys, providing hours of educational fun, and helping to inspire a lifelong love of learning!

EXPLORE PALEONTOLOGY – Excavate incredible, real fossils using the included tools of the trade: a chisel, brush, and magnifying glass. This kit makes an excellent STEM gift for boys and girls!

16-PAGE LEARNING GUIDE - This full color, detailed learning guide illustrates how fossils are formed and helps young scientists identify each specimen as it’s discovered. National Geographic educational toys make science and learning fun and are the perfect STEM activity for kids!

MAGIC SCIENCE YOUR KIDS WILL LOVE - These 10 science experiments are mind-blowing! Girls and boys will, make a coin float, change the color of water, have snow magically appear, and much more! You won't find experiments like these anywhere else. The perfect science experiment kit for kids!

SHOW OFF FOR FRIENDS AND FAMILY - Each experiment is specially designed to be performed as a magic trick! The included magic wand and white gloves let your children dress the part, too. Magic for kids has never been this fun and educational!

EVEN THE EXPERIMENT GUIDE IS AWESOME - Our one-of-a-kind experiment guide has illustrated, kid-friendly instructions as well as insight into the science that creates the magic, techniques used by real scientists, and loads of fascinating facts!

Product 1: Enhance creative play to make necklaces, snakes or designs while increasing fine motor skills

Product 1: Kids learn counting, patterning, and sorting

Product 1: Links are easy for young students to connect and separate

ROBO TECHNOLOGY: Water activated carbon sensors

AUTO SWITCH-OFF: 4 minutes sleep mode (take the shark out of the water and then put it back in to reactivate!)

BATTERIES INCLUDED: 3x AAA batteries included

SENSORY STIMULATION - Sculpting, hydrophobic, and sensory play sand along with putty and slime look and feel amazing. Great STEM gift for boys and girls.

PLAY LONGER - The sands, putty, and slime are reusable providing fun, interactive, and creative play day after day

BETTER TOGETHER - This is a great collaborative play pack to enjoy with friends, family, or classmates

DISCOVER CRYSTAL TREASURES - Give your child the thrill of digging in a real gem mine as they excavate real crystal treasures. This educational engaging activity emphasizes fun, exploration, and discovery!

FIND 15 AMAZING GEMSTONES - Including pyrite, amethyst, tiger’s eye, fluorite, quartz, obsidian, aventurine, and more. Unlike other kids toys, the Mega Gemstone Dig Kit seamlessly blends educational value with fun!

A COMPLETE LEARNING ACTIVITY – This Mega Dig Kit includes everything you need to keep kids digging and learning for hours, including a dig brick packed with gemstones, a chisel, a brush, and a magnifying glass to inspect these amazing specimens!

Pop-up, reusable 11.5-inch tall mesh habitat perfect for butterfly viewing; includes feeding dropper and complete instructions

Witness one of nature's most spectacular transformations up close

Caterpillars ship separately via included Voucher (additional $8.95 for processing); packaging may vary

10 LIVE baby caterpillars and nutritious food

Pop-up, reusable 12 inch tall mesh habitat

Two Deluxe Chrysalis Station Logs and one Flower-shaped Butterfly Feeder

Easy guided install: Neutral wire is required, standard wall plate size. No need to understand complex switch wiring or master vs auxiliary switch configurations; The Kasa app guides you through easy step by step installation. Need 2.4GHz Wi-Fi connection

Control from anywhere: Monitor your light status. Turn electronics on and off from anywhere with your smartphone using the Kasa app, whether you are at home, in the office or on vacation

Voice control: Enjoy the hands-free convenience of controlling the lights in your home with your voice via Amazon Alexa or Google Assistant; perfect for times when your hands are full or entering a dark room

A SCIENCE KIT THAT HAS EVERYTHING - 100 Experiments with easy-to-follow instructions & video guides. Your kids will have hours of fun exploring this kit, just like a real scientist in a lab!

KID FRIENDLY - The detailed manual will teach your kid to complete the science experiments with step-by-step instructions. Each experiment is easy to conduct and a whole lot of fun! Just follow the simple, illustrated instructions, and start creating & learning! You can even download the instruction manual from the given link in the product description.

EASY TO USE - We deliberately put the chemical materials in separate leak-proof bottles. Kids can easily perform the experiments multiple times without creating mess!

🔥 ENDLESS IMAGINATION FOR YOUR CHILD This creative building blocks set combines 3 form sets in one, Robot figure, Construction car and an Animal figure - all made out of building bricks connecting singly to each other. ★ROBOTRYX★ Set has designed by 3 STEM learning form of BUILD ❯ UNDO ❯ REBUILD idea in order to keep your child curiosity and creativity at the same level. We have created this engineering toy set understanding your child needs of new excitements every-time they play.

🔥 DOUBLE THE FUN, ROBOT TOYS AND A COLORING POSTER IN THE SAME BOX - By purchasing our robot kit, your child will experience twice the fun. In the box, you will find a beautiful coloring poster as a GIFT included, to explore new areas of development and find a new way of spending time with your child. COLORING POSTER SIZE - 10"X16" | CHILD-FRIENDLY INSTRUCTION BOOK | BRICK SEPARATOR TOOL

🔥 CREATIVE ROLE PLAY AND PRODUCT FEATURES – Every ROBOTRYX set is made and designed with high quality bricks making them easy to assemble and connect. The action figures are fully jointed allowing for a dynamic 360-degree movement, it creates a more realistic experience for your child's imagination to soar. These STEM TOYS make a perfect gift for kids to explore. This incredible toy is a perfect match for boys at the age of 4 5 6 7 8 9 10 year olds

💡LIGHT UP THE NIGHT - Stomp Rocket refills with LED lights inside makes launching rockets fun day and night

🚀THE ORIGINAL FOAM TOY ROCKET LAUNCHER - For Kids to Run, Jump, and Stomp! 30 years of quality and expertise. Stomp Rockets are designed for the most active stompers. Compatible with Stomp Rocket Jr Glow, Stomp Rocket Ultra/Ultra LED and Stomp Rocket Dueling Rockets.

☀️ENDLESS OUTDOOR ACTIVE PLAY - Kids are independently entertained day and night with Stomp Rockets. Refill pack includes 2 Ultra LED Rockets.

Trusted by Families Worldwide - With over 50 million sold, ThinkFun is the world's leading manufacturer of brain games and mind challenging puzzles

Develops critical skills – Playing your way through the challenges builds spatial reasoning and planning skills, and is partly an engineering and building toy that provides a great stealth learning experience for young players

What you get – Gravity Maze is a combination logic game, marble run, and STEM toy that's one of the best gifts you can buy for boys and girls age 8 and up It contains 60 challenges from beginner to expert, a game grid, 9 towers, 1 target piece, and 3 marbles

FAST-GROWING CRYSTALS IN 8 COLORS - Blue, pink, red, purple, green, orange, yellow, and glow in the dark; crystal chemistry has never been so fast (grows in 3 - 4 days), fun, and colorful! The perfect educational gift for boys and girls.

GROWING IS EASY – Easy-to-follow instructions and the 2 included silicone growing chambers make growing your crystals easier than ever!

NIGHT LIGHT DISPLAY – Show off 5 of your favorite home-grown crystals in the included light-up display! This fun kids STEM activity can help inspire a lifelong love of science and learning.

The explore and discover science lab encourages early STEM learning and scientific thinking in kids while having fun

Experiments include creating a floaty Ghost, test tube kaleidoscope, bouncy ball and lively lava

Science lab includes a 32-page full color Lab book with 20 fun experiments

WHY SQUAT: Squats are not only effective for building an insanely strong lower body, but also because they deliver a number of ancillary physical benefits, including increased hormone release and improved flexibility.

HOW IT WORKS: Tone the lower body by using your glutes, quads, and hamstrings to push down to a squat. Work your shoulders, back, and chest as you push yourself up through every rep. Skip the weights, this squat trainer will reduce the amount of stress on the knees and joints that occurs when you squat incorrectly. Adding this to your workout will help you develop a proper form to get the perfect squat.

TRACK YOUR FITNESS: The LCD monitor tracks your calories, scan, time, and count. This trainer gives you the freedom to add or remove tension, the three elastic bands can be clipped on or off the seat to adjust to any fitness level.

👨‍🚀 [THE BEST KIDS' GIFT & FRIENDLY CUSTOMER SERVICE]: The kids toys is a good educational learning toys, which helps child free their imagination and creativity. It is the best toddler toys for boys girls. Perfect Choice as gift ideas for back to school, birthday, Thanksgiving Day, Easter, Christmas and any occasion. Each kids tablet comes with a writing stylus, so if you have any question about the stylus or doodle board, please directly contact us seller, we will try our best to assist you.

👨‍🚀 [PORTABLE AND LIGHTWEIGHT]: The Preschool toddlers can have all the pleasure, enjoy painting, count the numbers, spell phrases at any time and place (home, car, outside, airplane, school) with no longer making a mess on the ground or walls, especially the time they are at home. 10 inches of writing area, 0.26-inch ultra-thin design, 6 ounces weight, hardly feel the weight of the toys for 5 year old boys, which is convenient to carry with bag.

👨‍🚀 [NO BLUE LIGHT, PROTECT CHILDREN'S EYES, E-CO-FRIENDLY]: FLUESTON LCD writing tablet using highly sensitive pressure sensitive technology and smooth flexible LCD color screen, the lines are colorful, clear and eye-catching. The screen is not self-illuminating, and its optical writing characteristics are the same as papers. No dust, ink, ra-diation, g-lare, safe and hy-gienic, all shield eyes, be safe & comfortable when your kids create work for quite a while.

TERRARIUM KIT FOR KIDS: Explore the wonder of nature and science with the Creativity for Kids Grow 'N Glow Terrarium; this indoor activity for kids allows you to craft, plant, water and grow your own mini ecosystem, just add water for endless fun

SCIENCE KITS FOR KIDS: Includes everything a young botanist needs to plant and grow their terrarium twice; This science kit features: plastic terrarium jar, potting mix, USA organic chia and wheat grass seeds, glow-in-the-dark forest figurines and more

GLOW YOUR OWN WAY: Grow by day, and glow in the dark at night; Light up your DIY terrarium at night with colorful glow-in-the-dark sand, star and constellation stickers; hold your terrarium up to the light and watch it GLOW

What is a terrarium? It is a miniature garden within a container that simulates a natural environment. So, let your child discover the beauty of nature by creating their own beautiful terrarium with this all-inclusive kit. Watch as it grows by day and glows at night with the innovative LED light under the lid.

Grows by day, glows at night: Beneath the lid, there is a built-in innovative LED light that transforms the experience into something magical. At night, just hit the small switch to turn on the light and watch how your terrarium turns into a gorgeous illuminated tabletop garden. You have to see it to believe it! The light can easily be recharged with the included Micro-USB cable.

Kit includes: Terrarium jar (4"x6"), light-up jar lid, Micro-USB charging cable, clear and easy step-by-step instruction booklet, vermiculite soil, blue sand, river rocks, wheatgrass and chia seeds, small bunny and mushroom miniatures, removable stickers for decoration, spray bottle, and wooden stick to aid in planting the seeds. The ultimate arts and crafts for kids & Stem projects for Kids

These creepy crawly counters turn learning early math concepts into fun adventures

Master early math standards such as grouping, sorting, patterning, classifying objects, and counting

Set of 72 counters in six colors includes grasshopper, bumblebee, beetle, spider, dragonfly, and caterpillar; all packaged in a reusable plastic tub

DISCOVER CRYSTAL TREASURE - Break open these rocks to reveal amazing crystals inside! Geology doesn’t get more exciting than breaking open rocks and finding crystal treasures. Ag great STEM activity that also makes an excellent gift for girls and boys!

COLORFUL VARIETY – Geodes can form with a wide variety of crystals inside. These geodes have been hand-selected to bring you the best variety available.

100% NATURAL GEODES – These real specimens may be as big as a tennis ball, or as small as a ping-pong ball. Kids will love the thrill of cracking them open to see the natural beauty inside. This STEM activity emphasizes fun and discovery!