Science: 24 biggest discounts on AliExpress
We picked 24 science from AliExpress with real orders and good reviews. Prices go from $3.25 to $97.41, the average rating is 4.8 stars and the most popular one has 954 orders. Every product opens on AliExpress, where you pay with buyer protection.
Updated: 2026-11
- 1
-64%STEM 13-in-1 Education Solar Robot Toys DIY Building Science$17.11 $47.54★ 4.6 · 311 soldView on AliExpress → - 2
-56%Potato Battery Science Experiment Kit Kids STEM Educational Toy Boys$3.25 $7.40★ 4.7 · 291 soldView on AliExpress → - 3
-55%Newest 13 in 1 Solar Robot Kit STEM Educational Toy DIY Science$20.16 $44.91★ 4.9 · 954 soldView on AliExpress → - 4
-55%Creative DIY 6 IN 1 solar Energy Science Experiment Set – Perfect for$5.55 $12.36★ 4.9 · 900 soldView on AliExpress → - 5
-55%STEM Science Experiment Kit Earth Day Night Cycle Simulation DIY$3.80 $8.46★ 4.9 · 606 soldView on AliExpress → - 6
-55%DIY Catapult Toy DIY Science Experiment Kit & Education Model Toy$3.36 $7.50★ 4.9 · 604 soldView on AliExpress → - 7
-55%DIY Wooden Radio Kit Retro FM Educational STEM Building Toy Science$11.05 $24.60★ 4.8 · 674 soldView on AliExpress → - 8
-55%STEM Science Education Electronic Building Blocks Toy Physics Circuit$37.88 $84.40★ 4.8 · 199 soldView on AliExpress → - 9
-55%Life Cycle Board Montessori Kit Biology Science Education For Kids$12.73 $28.35★ 4.9 · 140 soldView on AliExpress → - 10
-55%Grow a Crystal Crystal Growing Science Kit Colored Crystals Easy To$4.28 $9.54★ 5.0 · 45 soldView on AliExpress → - 11
-55%DIY Soap Making Bath Ball Slime Color Mixing Science Experiment Kit$14.29 $31.83★ 5.0 · 16 soldView on AliExpress → - 12
-54%Technical 1512Pcs Science Fiction Programming Robotic Arm Building$97.41 $214★ 4.7 · 826 soldView on AliExpress → - 13
-53%Children's Science and Education Experiment Models, Children's DIY$6.36 $13.54★ 4.8 · 564 soldView on AliExpress → - 14
-53%1G-Crystal growing model, science kit, a variety of colors of crystal$7.35 $15.71★ 5.0 · 50 soldView on AliExpress → - 15
-53%DIY Wireless Walkie Talkie Model Kit STEM Physics Science$10.54 $22.46★ 4.6 · 187 soldView on AliExpress → - 16
-53%DIY Color Fiber Optic Light STEM Toys Tecnologia Science Experimental$3.51 $7.40★ 4.8 · 56 soldView on AliExpress → - 17
-53%Funny DIY Drone Model Kids Science Toy Technology Physics Teaching$6.13 $13.11★ 5.0 · 42 soldView on AliExpress → - 18
-53%Kids DIY Science Toys Educational Scientific Experiment Kit Model$3.99 $8.51★ 4.9 · 29 soldView on AliExpress → - 19
-52%Electric Tornado Maker DIY STEM Kit Science Experiment Educational$5.53 $11.51★ 4.5 · 336 soldView on AliExpress → - 20
-52%13-in-1 Education Solar Robot Toys DIY Building Science Experiment$12.61 $26.28★ 4.9 · 53 soldView on AliExpress → - 21
-52%Science Toy Experiment Kits Wooden Revolving Chair Building Set$7.56 $15.75★ 4.7 · 60 soldView on AliExpress → - 22
-52%STEM Science Experiment Set for Kids - Electronic Building Blocks$34.42 $71.75★ 4.8 · 41 soldView on AliExpress → - 23
-52%Magic Science Experiment Kit for Kids DIY Potion Bottles Safe$10.61 $22.13★ 4.5 · 117 soldView on AliExpress → - 24
-52%13-in-1 Solar Robot Kits DIY Building STEM Projects Science$17.49 $36.44★ 5.0 · 25 soldView on AliExpress →
Prices and ratings come from AliExpress and can change. We may earn a commission when you buy through our links, at no extra cost to you.