Best STEM Toy Deals, Robots / Smart Tech Toys on Sale

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Discovery Mindblown Kids DIY Maze Planter $8.93 at Macys

$8.93 $30
Macys has the Discovery Mindblown Kids DIY Maze Planter for $8.93 with free in-store pickup or free shipping on $25+. Bulkd your own maze planter and watch your plant climb and wind as it makes its way to the chimney!
$8.93 retail: $30
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Thames & Kosmos Robotics Smart Machines: Rovers & Vehicles $50 at Amazon

$50 $135

Amazon has the Thames & Kosmos Robotics Smart Machines: Rovers & Vehicles (620380) for $50 with free shipping. Build 8 motorized machines controlled by programs and an ultrasound sensor; requires a tablet or smartphone running iOS or Android (not included).

$50 retail: $135
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Ciro 12-in-1 Solar Robot Creation Kit STEM Toy $11 at Amazon

$11 $28
Amazon with NextX has the Ciro 12-in-1 Solar Robot Creation Kit STEM Project Toy (Ages 8 to 12) for $28 - 60% off with code 6UAFFJPP at checkout = $11 with free shipping on $25+ or with Prime.
$11 retail: $28
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Smartivity Pump It Move It Hydraulic Crane $7.71 at Amazon

$7.71 $12

Amazon has the Smartivity Pump It Move It Hydraulic Crane S.T.E.M. Toy (Ages 8+) for $7.71 with free shipping on $25+ or with Prime.

$7.71 retail: $12
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Rubik's Connected App-Enabled Electronic Rubik's Cube $21 at Amazon

$21 $60
Amazon has the Rubik's Connected App-Enabled Smart Electronic Rubik's Cube STEM Puzzle for $21 with free shipping on $25+ or with Prime.

Via the app, you can learn how to solve the Rubik’s, play mini-games, improve your game and battle with other cubers around the world.
$21 retail: $60
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iRobot Root rt0 Coding Robot with Brick Top Holiday Bundle $70 at Home.woot!

$70 $150
Ends 7/7 at 10PM PT. Home.woot! has the iRobot Root rt0 Coding Robot Programmable STEM Toy with Brick Top Holiday Bundle for $70 with free shipping for Amazon Prime members or $6 shipping.
$70 retail: $150
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E-Blox Circuit Builder (120 Projects) $30 at Amazon

$30 $44
Amazon has the E-Blox Circuit Builder (120 Projects) for $30 with free shipping.

Build a real working FM radio and listen to your favorite station. The E-Blox bricks are compatible with LEGO bricks.

$30 retail: $44
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Learning Resources Beaker Creatures Monsterglow Lab $14 at Amazon

$14 $25
Amazon has the Learning Resources Beaker Creatures Monsterglow Lab STEM Kit for $14 with free shipping on $25+ or with Prime.
$14 retail: $25
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hand2mind Power Snap Circuits Electricity Science Kit $28 at Amazon

$28 $45
Amazon has the hand2mind Power Snap Circuits Electricity Science Kit (90741) for $28 with free shipping. Includes Sparky the Robot figure and can create 19 science experiments.
$28 retail: $45
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3Doodler 3D Build & Play STEM Set $8.99 at Amazon

$8.99 $30
Update: Amazon now has it for $8.99 with free shipping on $25+ or with Prime.

Amazon has the 3Doodler 3D Build & Play STEM Set for $9.99 with free shipping on $25+ or with Prime. Same price at Target.

$8.99 retail: $30
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SmartLab Smart Circuits Games & Gadgets Electronics Lab $22 at Amazon

$22 $50
Prime members only. Ends 6/22. Amazon has the SmartLab Toys Smart Circuits Games & Gadgets Electronics Lab (SL14786) for $22 with free shipping (with Prime).

This STEM set teaches kids about electronic engineering and allows them to build "unlimited" electronic games and gadgets.
$22 retail: $50
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Ravensburger Gravitrax Starter Set $30 at Amazon

$30 $60
In-stock soon. Amazon has the Ravensburger Gravitrax Starter Set Marble Run & STEM Toy for $30 with free shipping. Target has it for the same price.

This 2019 Toy of The Year Finalist allows you to design and build your own race tracks and experiment with gravity, magnetism and kinetics.
$30 retail: $60
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UBTECH JIMU Robot Mythical Series Firebot Coding STEM Robot Kit $45 at Amazon

$45 $100

Prime members only. Ends 6/22. Amazon has the 606-Piece UBTECH JIMU Robot Mythical Series: Firebot Kit/ App-Enabled Building & Coding STEM Robot Kit for $45 with free shipping. Build the bot then use Blockly code to program it.

$45 retail: $100
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Elenco Teach Tech Hydrobot Arm Kit $26 at Amazon

$26 $53
Prime members only. Ends 6/22. Amazon has the Elenco Teach Tech Hydrobot Arm Kit (TTR-632) for $26 with free shipping. Has 6 different axes, 270° arm rotation, and is controlled by hydraulic plungers.
$26 retail: $53
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Elenco Snap Circuits Jr. SC-100 Electronics Exploration Kit $13 at Amazon

$13 $35
Prime members only. Ends 6/22. Amazon has the Elenco Snap Circuits Jr. SC-100 Electronics Exploration Kit for $13 with free shipping (with Prime).

Contains more than 30 Snap-Together parts for more than 100 projects such as AM radios, burglar alarms and doorbells.
$13 retail: $35
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SZJJX Take Apart Dinosaurs Set w/ Electric Drill $14 at Amazon

$14 $36

Amazon with Blexy has the SZJJX Take Apart Dinosaurs Set w/ Electric Drill for $36 - $22 off with coupon code 60WGVU75 [Exp 6/14] = $14 with free shipping on $25+ or with Prime. Includes 4 different dinos for your little Frankenstein to take apart and reassemble. 

$14 retail: $36
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Learning Resources Botley Crashin' Construction Challenge Accessory Set $3.42 at Amazon

$3.42 $17

Amazon has the Learning Resources Botley Crashin' Construction Challenge Accessory Set (Botley not included) for $3.42 with free shipping on $25+ or with Prime. Designed for Toy of the Year winner Botley the Coding Robot!

$3.42 retail: $17
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20-Model Engino Toys Creative Engineering STEM Maker Girl Set $5.72 at Amazon

$5.72 $7.56

Amazon has the 20-Model Engino Toys Creative Engineering STEM Maker Girl Set (CE202MG-A) for $5.72 with free shipping on $25+ or with Prime. This kit includes instructions to build 20 engineering toy models including a buggy, snowmobile, helicopter, sports car, and many more.

$5.72 retail: $7.56
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Discovery Kids Toy DIY Solar Planetarium Science Kit $7.49 at Target

$7.49 $15

Target has the Discovery Kids Toy DIY Solar Planetarium Science Kit for $7.49 with free in-store pickup or free shipping on $35+. Build a planetarium that projects stars and constellations on the ceiling.

$7.49 retail: $15
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