10 Best Chemistry Sets of 2025

Tested and Reviewed: Top 10 Chemistry Sets deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

National Geographic

Blue Marble National Geographic Stunning Chemistry Set - Mega Science Kit with 45 Easy Experiments- Make a Volcano and Launch a Rocket, STEM Projects for Kids Ages 8-12, Science Toys

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Editor's bottom line:

“This chemistry sets is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

A SCIENCE KIT THAT INSPIRES - Your kids will have hours of fun as they explore the fizzy and bubbly reactions they create, just like a real scientist in a lab!
A TOTAL OF 45 EXPERIMENTS - Build and erupt a volcano, create a geyser, launch a rocket, and cause some awesome chemical reactions! Each experiment is easy to conduct and a whole lot of fun!
EASY-TO-FOLLOW INSTRUCTIONS - The experiment guide in this kit has kid-friendly instructions with illustrations for each step, and fascinating insight into the chemical reactions.
HANDS-ON STEM - Kids will learn the scientific process, important fundamentals of chemistry, and how to safely conduct experiments. This science kit serves as an important stepping-stone in STEM success!
HIGH-QUALITY EDUCATIONAL TOYS - We're proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service. If your experience is less than stellar, let us know and we'll make things right!

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9.5

Blue Marble

National Geographic Gross Science Kit - 45 Gross Science Experiments- Dissect a Brain, Make Slime, Creepy STEM Project for Boys and Girls, Birthday Gifts for Kids 8-12 (Amazon Exclusive)

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Main Highlights

SUPER GROSS MEANS SUPER FUN - Science kits are way more fun when the experiments include boiling boogers, creating glowing worms, and making a test tube vomit! Includes everything for 15 super gross experiments, plus an additional 30 using household products.
EASY-TO-FOLLOW-INSTRUCTIONS - The experiment guide has kid-friendly instructions with illustrations for each step, and fascinating insight into the science at work in each totally gross experiment. This is one unforgettable educational toy!
EVEN MORE TO EXPLORE - When kids' science gifts offer this much, there's no going wrong! The bonus booklet inside contains 30 easy experiments, all using common household items! It's one of the most exciting science kits for kids around!
HANDS-ON STEM - While kids are enthralled by all the yucky fun, they'll be learning about polymers, chemical reactions, pH science, and a lot more! This is a hugely entertaining science toy for kids and a fantastic STEM set for boys and girls alike.
HIGH-QUALITY EDUCATIONAL TOYS - We're proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service. If your experience is less than stellar, let us know and we'll make things right!

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9.5

Blue Marble

National Geographic Amazing Chemistry Set - Chemistry Kit with 100+ Science Experiments Including Crystal Growing and Reactions, Science Kit for Kids, STEM Gift for Boys and Girls (Amazon Exclusive)

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Main Highlights

OVER 100 EXCITING EXPERIMENTS - The science experiments in this kit let kids explore the wonders of hands-on science experiments. They'll make bubbling, color-changing solutions, glowing test tubes, a colorful bouncy ball, glowing worms, and more!
EVERYTHING KIDS NEED - This kit includes all materials needed to conduct 15 stunning chemistry experiments, including growing a crystal tree, changing the color of liquid with their breath, and more.
85 BONUS EXPERIMENTS - Because we know your kids will want to conduct even more science experiments once they get going, we include a bonus experiment guide with 85 additional experiments that can all be done with common household items.
HANDS-ON STEM - Our science toys are known for being hands-on, and this kids activity kit is no different. Your kids will use real scientific tools, like test tubes, beakers and pipettes, as they explore the fascinating world of chemistry.
AWARD-WINNING PRODUCTS - Blue Marble, winner of the Toy Association's prestigious Toy of the Year Award, proudly develops products that foster education, imagination, and creativity, with a U.S. support team to ensure a stellar experience!

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9.2

Blue Marble

National Geographic Mega Science Lab - Kit for Kids with 75 Easy Experiments, Featuring Earth Science, Chemistry Set, and Magic STEM Projects for Boys and Girls (Amazon Exclusive)

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Main Highlights

THREE SCIENCE KITS IN ONE - This kit contains 45 of our most popular Earth science, chemistry, and science magic experiments along with a bonus guide that's packed with 30 additional experiments using common household items.
EXPLORE EARTH SCIENCES - Kids will build and erupt a volcano, grow a glow in the dark crystal, create water tornadoes, and dig up a real fossil! They'll also receive an awesome selection of real rock, mineral, and crystal specimens for their collection.
DIVE INTO CHEMISTRY - The chemistry set in this kit has everything kids need to make gooey worms and worm eggs, create bubbling reactions, launch a rocket with gas, make pop crystal fireworks, and much more.
EXPERIENCE THE MAGIC OF SCIENCE - This kit also has a variety of science experiments that double as magic tricks. Some of the science magic kids will learn includes changing the color of water, catching bubbles in their hands, and making coins float!
AWARD-WINNING PRODUCTS - Blue Marble, winner of the Toy Association's prestigious Toy of the Year Award, proudly develops products that foster education, imagination, and creativity, with a U.S. support team to ensure a stellar experience!

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9.0

Thames & Kosmos

Thames & Kosmos Chem C3000 (V 2.0) Chemistry Set | Science Kit with 333 Experiments & 192 Page Lab Manual, Student Laboratory Quality Instruments & Chemicals

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Main Highlights

The ultimate advanced chemistry set for the serious scientist!
Includes high-quality lab equipment such as test tubes, beakers, flasks, and dozens of chemicals to conduct over 333 experiments.
Covers an array of advanced topics including chemical equations, Atomic structures, chemical bonding, and more-conceptss that are critical for a comprehensive study of chemistry.
Great introduction to high school Level chemistry; for ages 12+.
Other topics include: chromatography, electrochemistry, electrolysis, acids and bases, and more.

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8.8

Thames & Kosmos

Thames & Kosmos Chem C1000 Chemistry Set | Science Kit with 125 Experiments | 80 Page Lab Manual | Student Laboratory Quality Instruments & Chemicals | Parents’ Choice Gold Award Winner

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Main Highlights

Set up your lab space and learn how to safely handle the lab equipment and chemicals.
Professional quality equipment helps you make the most of your chemistry experiments.
Investigate chemistry in the kitchen by experimenting with sugar, honey, starch, eggs and proteins, fatty acids, and calcium.
125 diverse experiments make up this beginner chemistry set.
80-Page, full-color manual includes detailed instructions for the experiments as well as an overview of the field of chemistry and famous chemists.

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8.6

Thames & Kosmos

Thames & Kosmos Ooze Labs Chemistry Station Science Experiment Kit, 20 Non-Hazardous Experiments Including Safe Slime, Chromatography, Acids, Bases & More, Multi-Color

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Main Highlights

Play the role of chemist with this huge, colorful, functional lab station!
Create glowing slime, fizzing reactions, Oozing Bubbles, colorful chromatography, and more!
With 57 pieces, This kit has everything you need to conduct experiments like a real scientist, including beakers, test tubes, flasks, pipettes, and more.
Printed experiment cards clip onto the lab station for easy reference and additional experiments and scientific explanations are included in a separate 16-page, full-color manual.
Includes non-hazardous chemicals; does not contain borax.
A parents' Choice silver honor award winner
Skill level: Intermediate

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8.3

Discovery Kids

Discovery™ Super Reactions Science Kit – 66 Experiments STEM Lab for Kids| Includes Chemistry Tools, Volcano Mold, Slime, Reactions & Explosions|Educational Learning Toy|DIY Activity Set Gift| Ages 8+

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Main Highlights

66 ACTION-PACKED SCIENCE EXPERIMENTS Includes 26 step-by-step guided activities and 40 bonus DIY ideas using household items. Explore fizzy explosions, color changes, bubbling potions, and more.
REAL SCIENCE, SERIOUS FUN Learn chemistry concepts like acid-base reactions, states of matter, pH indicators, and gas expansionall through hands-on, kid-friendly experiments.
VOLCANOES, GLOW LAVA & SLIME Make your own volcano with plaster and paint, create glowing potions and blue lava, blow up gas balloons, and mix gooey self-siphoning slime.
INCLUDES TOOLS & INGREDIENTS Comes with test tubes, food coloring, volcano mold, citric acid, slime mix, popping crystals and more to start a home science lab performing exciting experiments.
STEM LEARNING FOR AGES 8+ Perfect for future scientists and curious kids. Encourages critical thinking, creativity, and scientific exploration with clear instructions and adult supervision.

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8.1

Blue Marble

National Geographic Junior Chemistry Set - Complete Early Learning Lab Kit with 50 Science Experiments for Kids and 20+ Lab Tools, Chemistry Set, Science Experiments for Kids 4-6

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Main Highlights

A COMPLETE CHEMISTRY LAB FOR YOUNG SCIENTISTS Perfectly crafted for budding scientists aged 4 and up, this kit provides everything needed to start exploring the exciting world of chemistry using common household items like baking soda and vinegar!
50 AWESOME HANDS-ON EXPERIMENTS Dive into a world of discovery with 50 interactive experiments that spark curiosity and engage young minds in the wonders of science.
EASY-TO-FOLLOW ILLUSTRATED INSTRUCTIONS Each experiment comes with clear, step-by-step instructions that are fully illustrated, making it easy for young scientists to follow along and achieve successful results on their own.
INCLUDES 20+ KID-FRIENDLY LAB TOOLS Equipped with over 20 durable, child-safe lab tools, this kit ensures that kids have everything they need to conduct their experiments like real scientists!
AWARD-WINNING PRODUCTS - Blue Marble, winner of the Toy Association's prestigious Toy of the Year Award, proudly develops products that foster education, imagination, and creativity, with a U.S. support team to ensure a stellar experience!

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8.1

Thames & Kosmos

Thames & Kosmos Chem C2000 (V 2.0) Chemistry Set | Science Kit with 250 Experiments and 128 Page Lab Manual, Student Laboratory Quality Instruments & Chemicals | Parents' Choice Silver Award Winner

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Main Highlights

Understand the remarkable reactions behind ordinary occurrences.
Professional quality equipment helps you make the most of your chemistry experiments.
This kit introduces you to the alcohol burner for experiments that require heat.

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Our Best Overall Choice

Best Choice

9.7

National Geographic

Blue Marble National Geographic Stunning Chemistry Set - Mega Science Kit with 45 Easy Experiments- Make a Volcano and Launch a Rocket, STEM Projects for Kids Ages 8-12, Science Toys

Free Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

A SCIENCE KIT THAT INSPIRES - Your kids will have hours of fun as they explore the fizzy and bubbly reactions they create, just like a real scientist in a lab!
A TOTAL OF 45 EXPERIMENTS - Build and erupt a volcano, create a geyser, launch a rocket, and cause some awesome chemical reactions! Each experiment is easy to conduct and a whole lot of fun!
EASY-TO-FOLLOW INSTRUCTIONS - The experiment guide in this kit has kid-friendly instructions with illustrations for each step, and fascinating insight into the chemical reactions.
HANDS-ON STEM - Kids will learn the scientific process, important fundamentals of chemistry, and how to safely conduct experiments. This science kit serves as an important stepping-stone in STEM success!
HIGH-QUALITY EDUCATIONAL TOYS - We're proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service. If your experience is less than stellar, let us know and we'll make things right!

Show Price

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