STEM / Building & Blocks
Build, tinker, and problem-solve for less. Our STEM, Building & Blocks deals track the best Amazon price drops on building sets, magnetic tiles, robotics and coding toys, blocks, and hands-on kits that turn playtime into real learning. It’s a favorite for teachers stocking STEM centers and families raising curious little engineers on a budget.
Our Amazon prices are verified twice a day, and new deals are added throughout the day. Whether you’re outfitting a maker space or shopping for a birthday, check back often — the best building sets and STEM kits are always the first to go.
Showing 1–100 of 359 resultsSorted by latest
GOODTILES Mini Magnetic Blocks Travel Toys
Original price was: $24.99.$8.99Current price is: $8.99.
64%
★★★★★(0)
?How to use this code1. Click to copy the code.
2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Buy on Amazon 2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Ends Sep 1, 2026 at 2:59 AM ET
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Magnetic Tiles Mini Travel Toddler Toys Magnetic Blocks Building for Kids
Original price was: $18.99.$9.87Current price is: $9.87.
48%
★★★★★(0)
?How to use this code1. Click to copy the code.
2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Buy on Amazon 2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Ends Sep 1, 2026 at 2:59 AM ET
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Zerxpho Mini Magnetic Tiles, 44PCS Portable Travel Magnetic Tiles Set with Case, Creativity Boosting Building Toys for Boys and Girls Ages 3+, Educational Toy for Kids STEM & Construction Learning
Original price was: $14.98.$9.99Current price is: $9.99.
33%
★★★★★(0)
102PCS Magnetic Tiles Magnetic Building Blocks Toys for Boys Girls Ages 3+
Original price was: $42.83.$17.49Current price is: $17.49.
59%
★★★★★(0)
?How to use this code1. Click to copy the code.
2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Buy on Amazon 2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Ends Aug 30, 2026 at 8:49 PM ET
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Mini Dinosaur Magnetic Tiles Travel Set for Toddlers, Magnet Toys with Case
Original price was: $39.99.$10.99Current price is: $10.99.
73%
★★★★★(0)
?How to use this code1. Click to copy the code.
2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Buy on Amazon 2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Ends Sep 2, 2026 at 2:59 AM ET
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LIFEGOO 55-in-1 Precision Screwdriver Set Mini Magnetic Repair Tool Kit
Original price was: $25.99.$12.34Current price is: $12.34.
53%
★★★★★(0)
200PCS 0.8″ Magnetic STEM Building Blocks Creative Fun for Kids Boys Girls
Original price was: $44.99.$29.99Current price is: $29.99.
33%
★★★★★(0)
Brickcraft Halloween Cat Cauldron Building Kit (210 Pieces), 2-in-1 Black Cat and Witch Cauldron Build, Spooky Decor Collectible Gift
Original price was: $29.95.$19.95Current price is: $19.95.
33%
★★★★★(0)
Anyeve 46PCS Glitter Mini Magnetic Tiles Travel Set with Storage Case
Original price was: $19.99.$9.99Current price is: $9.99.
50%
★★★★★(0)
GobiDex 60PCS Mini Magnetic Tiles City Road Set with 4 Cars, Travel Magnetic Blocks Building Toys for Creative City Builds, Educational Birthday Gifts for Boys Ages 3+
Original price was: $29.99.$18.99Current price is: $18.99.
37%
★★★★★(0)
Robot Space Roller Coaster Building Toy for Kids,1293 Pieces Roller Coaster Amusement Park Block Building Set, Interactive Space Station Construction Kit Birthday Gift for Boys & Girls (Age 6+)
Original price was: $45.99.$32.19Current price is: $32.19.
30%
★★★★★(0)
LEGO Botanicals Daisies Building Toy – Artificial Flowers Crafting Kit for Girls & Boys, Ages 9+ – Kids Room Decor for Book Shelf or Desk – Gift Idea for Birthdays – 11508
Original price was: $14.99.$9.89Current price is: $9.89.
34%
★★★★★(0)
LEGO Friends Heartlake City Fashion Show Building Toy for Girls & Boys – Pretend Play Set for Kids, Ages 7+ – W/Paisley, Liann & Nova Minidolls & Accessories – Gift Idea for Birthdays – 42685
Original price was: $49.99.$31.19Current price is: $31.19.
38%
★★★★★(0)
OUTOGO 5 in 1 STEM Robot Building Kit with APP Remote Control, 705 PCS Engineering Robot Toys for Kids Age 8-16, Science Coding RC Robotics Kit Birthday Gifts for Boys Girls 6 7 8 9 10 11 12
Original price was: $49.99.$24.99Current price is: $24.99.
50%
★★★★★(0)
Magnetic Blocks Building Cubes, Magnetic Tiles Kids Montessori Sensory Toys & Games for 3 4 5 6 7 8 9 10 11 12 13 Year Old Boys Girls, Kids Toddler Halloween Decorations Party Favors Birthday Gifts
Original price was: $14.99.$9.98Current price is: $9.98.
33%
★★★★★(0)
LEGO Wednesday Thing’s Apartment Building Toy – Transforming Trunk Playset W/Poseable Thing & Enid Sinclair Minidoll – Wednesday Merch for Girls & Boys, Ages 10+ – Gift Idea for Birthdays – 76785
Original price was: $89.99.$53.99Current price is: $53.99.
40%
★★★★★(0)
ZNZ Mini Magnetic Tiles 48PCS Travel Set with Case, Portable Magnetic Blocks Building Toys, Montessori Preschool Classroom Must Haves Sensory STEM Toys, Birthday Gift for Boys Girls Ages 3-8
Original price was: $26.99.$14.99Current price is: $14.99.
44%
★★★★★(0)
IGIVI Magnetic Tiles Road Set
Original price was: $19.99.$10.79Current price is: $10.79.
46%
★★★★★(0)
?How to use this code1. Click to copy the code.
2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Buy on Amazon 2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Ends Aug 31, 2026 at 2:59 AM ET
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TECNOBICHO Space Rocket Stem Project Toy
Original price was: $24.99.$12.49Current price is: $12.49.
50%
★★★★★(0)
?How to use this code1. Click to copy the code.
2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Buy on Amazon 2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Ends Aug 31, 2026 at 2:59 AM ET
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ToyUnited 200PCS Magnetic Blocks with Light-Up Blocks, Magnet Building Blocks, Stacking Magent Cubes, STEM Montessori Educational Sensory Toys for Boys & Girls Ages 3-12 Birthday Gifts
Original price was: $39.99.$22.48Current price is: $22.48.
44%
★★★★★(0)
ZNZ Mini Magnetic Tiles 36PCS Travel Set with Case
Original price was: $19.99.$12.99Current price is: $12.99.
35%
★★★★★(0)
GobiDex Magnetic Building Blocks Unicorn Toys for Girls Age 4-6
Original price was: $34.99.$14.85Current price is: $14.85.
58%
★★★★★(0)
?How to use this code1. Click to copy the code.
2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Buy on Amazon 2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Ends Sep 7, 2026 at 2:59 AM ET
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Melissa & Doug Wooden Building Blocks, 100-Piece Set of Sorting & Stacking Toys in 4 Colors and 9 Shapes, Classic Toddler Toys for Girls & Boys Ages 2+ – FSC Certified
Original price was: $27.99.$15.99Current price is: $15.99.
43%
★★★★★(0)
SKTMYY Magnetic Tiles for Kids, Construction Toys with Crane Road Truck Magnets Building Blocks Gifts for Kids Ages 3-5 4-8 Montessori Preschool Educational STEM Toy Gifts for 3+ Years Old Boys
Original price was: $32.99.$23.09Current price is: $23.09.
30%
★★★★★(0)
OUTOGO STEM Robot Building Kit with Remote Control for Boys Age 6-13, Coding Robotic Technic Toys Birthday Gifts for Kids, 5 in 1 Science Kit Robotic Models with 539 Pieces
Original price was: $37.49.$26.24Current price is: $26.24.
30%
★★★★★(0)
LEGO Star Wars Tenoo Jedi Temple 75358 Building Toy with Kai Brightstar and Yoda Figures, Star Wars Toy Starter Set with Easy and Playful Builds, Birthday Gift for 4 Year Olds
Original price was: $39.99.$27.99Current price is: $27.99.
30%
★★★★★(0)
Adena Montessori Wooden Ball Drop Gravity Toy, 1-3y
Original price was: $24.81.$12.40Current price is: $12.40.
50%
★★★★★(0)
LEGO DREAMZzz Zoey’s Time Owl Building Toy – Pretend Play Set for Girls & Boys – Storytelling Toy for Kids, Ages 8+, with 2 Construction Modes – Gift Idea for Birthdays & Holidays – 71494
Original price was: $29.99.$20.99Current price is: $20.99.
30%
★★★★★(0)
Discovery DIY Prize-Pod Robot Kit, 52-Piece Vending Machine Building Set, 12 Transforming Capsules, Educational Science Experiment, Engineering STEM Project, Robotics Toy Gift Kids Age 8+
Original price was: $34.99.$16.37Current price is: $16.37.
53%
★★★★★(0)
Beatbot iSkim Ultra Solar-Powered Auto Pool Skimmer 24/7 Cleaning, Built-in Water Clarification, Smart App & Voice Control, Dual Charging, Precision Edge & Corner Cleanup, Navy Blue
Original price was: $999.00.$699.00Current price is: $699.00.
30%
★★★★★(0)
Lincoln Logs Adventure Pod Cabin
Original price was: $27.99.$19.46Current price is: $19.46.
30%
★★★★★(0)
FAOGO Gravity Electric Salt and Pepper Grinder Set, USB Rechargeable Automatic Salt and Pepper Grinders with Charging Base, Adjustable Coarseness, One-Handed Operation, LED Light, Stainless Steel
Original price was: $65.99.$39.98Current price is: $39.98.
39%
★★★★★(0)
LIWAN Security Cameras Wireless Outdoor, 2.4GHz WiFi Solar PTZ Camera
Original price was: $109.99.$64.99Current price is: $64.99.
41%
★★★★★(0)
PlayMonster Marbleocity Motor Kit, 4″ x 3″
Original price was: $15.13.$9.97Current price is: $9.97.
34%
★★★★★(0)
PUZSNAP 430 Pieces Red Building Blocks, Creative STEM Toys Ages 3+
Original price was: $19.99.$9.99Current price is: $9.99.
50%
★★★★★(0)
EWED 49PCS Magnetic Blocks with Iron Storage Box, Magnetic Cubes Tiles
Original price was: $29.99.$15.99Current price is: $15.99.
47%
★★★★★(0)
MAGNA-TILES Builder XL 50-Piece Magnetic Construction Set, The Original Magnetic Building Brand
Original price was: $99.99.$68.52Current price is: $68.52.
31%
★★★★★(0)
COODOO Magnetic Tiles Kids Toys
Original price was: $24.98.$10.99Current price is: $10.99.
56%
★★★★★(0)
?How to use this code1. Click to copy the code.
2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Buy on Amazon 2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Ends Oct 1, 2026 at 2:59 AM ET
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JXJXQU Drawing Robot for Kids
Original price was: $49.98.$24.99Current price is: $24.99.
50%
★★★★★(0)
?How to use this code1. Click to copy the code.
2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Buy on Amazon 2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Ends Oct 1, 2026 at 2:59 AM ET
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LIFEGOO 55-in-1 Precision Screwdriver Set Mini Magnetic Repair Tool Kit
Original price was: $25.99.$13.99Current price is: $13.99.
46%
★★★★★(0)
ToyUnited 200PCS Magnetic Blocks – Magnetic Building Blocks, Magnet Cubes Game, Stacking Forest Set, STEM Montessori Sensory Stacking Toys for Kids Boys and Girls Ages 3+ Birthday Gifts
Original price was: $36.99.$21.99Current price is: $21.99.
41%
★★★★★(0)
Bunmo Toddler Bath Toys – Best Montessori Toys for Kids Ages 1 2 3 4 Year Old Boys & Girls Gifts, Best Sensory Toy for Babies 12 Months +, No Hole Bath Toy for Kids Ages 1-3 & 2-4 (Big Shapes 5 Pack)
Original price was: $9.99.$6.99Current price is: $6.99.
30%
★★★★★(0)
Magnetic Tiles for Kids Ages 4-8, 50 PCS Puppy House Magnet Dogs Stem Toy
Original price was: $38.99.$25.99Current price is: $25.99.
33%
★★★★★(0)
LEGO Friends Fun Indoor Playground Building Toy for Girls & Boys – Pretend Play Set for Kids, Ages 7+ – W/Sonia, Liann & Nova Minidolls & Accessories – Gift Idea for Birthdays – 42686
Original price was: $59.99.$35.99Current price is: $35.99.
40%
★★★★★(0)
LEGO Star Wars: Young Jedi Adventures The Crimson Firehawk, Kids’ Starter Set, Buildable Toy Starship, Speeder Bike Vehicle, 3 Characters, Gift Idea for Boys and Girls Aged 4 and Up, 75384
Original price was: $49.99.$34.89Current price is: $34.89.
30%
★★★★★(0)
LTKFFFdp Magnetic Building Blocks STEM Educational Toys for Kids Ages 4-12, Ball Track and 3D Stacking Construction Set
Original price was: $36.99.$22.99Current price is: $22.99.
38%
★★★★★(0)
LEGO Friends Ice Cream & Balloon Stand Building Toy for Girls & Boys – Pretend Play Set for Kids, Ages 6+ – W/Liann & Paisley Minidolls & Accessories – Gift Idea for Birthdays – 42692
Original price was: $9.99.$5.91Current price is: $5.91.
41%
★★★★★(0)
Educational Insights Artie 3000 the Coding & Drawing Robot – STEM Robot Toys & Coding for Kids, Learn Programming and Robotics, Programmable Interactive Toy for Boys and Girls Ages 7+
Original price was: $94.99.$63.41Current price is: $63.41.
33%
★★★★★(0)
JOYIN 236Pcs Glowing Marble Run with Motorized Elevator- Construction Building Blocks Toys with 30 Glow in The Dark Plastic Marbles, STEM Toy for Boys and Girls, Birthday Gift, Easter Basket Stuffers
Original price was: $49.99.$33.98Current price is: $33.98.
32%
★★★★★(0)
STEM 13-in-1 Education Solar Power Robots Toys for Boys Age 8+, Educational Toy DIY Science Kits for Kids, Building Experiment Robotics Set Birthday Gifts for 8+ Years Old Boys and Girls
Original price was: $23.99.$14.99Current price is: $14.99.
38%
★★★★★(0)
Melissa & Doug 4‑in‑1 Wooden Construction Vehicles Jigsaw Puzzle Set, 48 Pieces with Storage Box, Toddler Puzzle Toy for Kids Ages 3+ – FSC Certified
Original price was: $17.99.$11.19Current price is: $11.19.
38%
★★★★★(0)
PINSPARK Double Layer Running Shorts for Women High-Rise Athletic Short Flowy High Split Quick Dry Workout Activewear with Liner and 2 Pockets, Kelly Green X-Large
Original price was: $24.99.$16.98Current price is: $16.98.
32%
★★★★★(0)
STEM 13-in-1 Education Solar Robot Toys for Age 8-12, DIY Building Science Experiment Robots Kit Birthday Gifts for 8 9 10 11 12 Years Old Boys Girls Kids Teens, Solar Powered by The Sun
Original price was: $23.99.$14.99Current price is: $14.99.
38%
★★★★★(0)
Mini Magnetic Blocks, Magnet Building Cubes, Farm Animal Travel Outdoors Toys with Portable Iron Box, STEM Montessori Sensory Educational Toys for Toddlers, Gift for Kids Ages 3-8 Boys & Girls
Original price was: $24.99.$16.99Current price is: $16.99.
32%
★★★★★(0)
Yerloa Robot Building Kit STEM Gifts for Ages 8-13 with App & Remote Control, 5 in 1 Building Set Coding Robotic Toys for Ages 6 7 8 9 10 11 12 Years Old Boy Girl Easter Birthday Gifts (673pcs)
Original price was: $49.99.$29.99Current price is: $29.99.
40%
★★★★★(0)
Bangzi Marble Game & Balance Game for Kids – 60 Premium Glass Marbles, Strategy Fun Toy for 1-4 Players, Ready to Play Out of The Box 8 Years Old
Original price was: $21.98.$13.98Current price is: $13.98.
36%
★★★★★(0)
APLUSES 45Pcs Large Magnetic Blocks
Original price was: $25.99.$11.19Current price is: $11.19.
57%
★★★★★(0)
?How to use this code1. Click to copy the code.
2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Buy on Amazon 2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Ends Aug 31, 2026 at 2:59 AM ET
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GobiDex Magnetic Tiles Lava & Cave Dinosaur Toys for Kids 3-5 5-7 | Dinosaur Magnetic Building Blocks for Girls Boys Toy Age 4-6 6-8, Educational STEM Toys for 3 4 5 Year Old Boy Birthday Gift
Original price was: $29.99.$11.89Current price is: $11.89.
60%
★★★★★(0)
?How to use this code1. Click to copy the code.
2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Buy on Amazon 2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Ends Aug 27, 2026 at 8:07 PM ET
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Soyee Magnetic Tiles Magnetic Construction Toys with 2 Cranes Boys Toys for Ages 3-5 5-7 Magnet Building Blocks Chritmas Gifts Boys Sensory Autism Montessori Toys Gift for 3+ Year Old
Original price was: $39.99.$27.98Current price is: $27.98.
30%
★★★★★(0)
JolliLudo 38 Pcs Giant Magnetic Letter and Number Construction Activity Set Alphabet Number Magnets Educational Montessori Toy Building and Recognition for Kid Preschool Learning Toy(Boho Color)
Original price was: $13.99.$6.99Current price is: $6.99.
50%
★★★★★(0)
LEGO DOTS Big Box 41960 Arts and Crafts Set for Kids Aged 6 Plus, DIY Desk Tidy Organizer or Toy Jewelry Storage Tray, Decoration Creative Activity
Original price was: $34.99.$17.99Current price is: $17.99.
49%
★★★★★(0)
STEM 13-in-1 Education Solar Power Robots Toys for Boys Age 8+ , Educational Toy DIY Science Kits for Kids, Building Experiment Robotics Set Birthday Gifts for 8+ years old boys and girls .
Original price was: $23.99.$14.99Current price is: $14.99.
38%
★★★★★(0)
150pcs Magnetic Blocks – Magnetic School Castle Set with Light Up Blocks
Original price was: $29.99.$17.99Current price is: $17.99.
40%
★★★★★(0)
BePuzzled |Marble Hanayama Metal Brainteaser Puzzle Mensa Rated Level 4, for Ages 12 and Up
Original price was: $17.99.$11.42Current price is: $11.42.
37%
★★★★★(0)
JONEG Transforming Robot Dinosaur – 4-in-1 STEM Toy, 11 Shapes Transforming Toys for Kids, Ages 5-10, Black
Original price was: $26.99.$18.02Current price is: $18.02.
33%
★★★★★(0)
LEGO Creator 3 in 1 Retro Roller Skate Building Kit, Transforms from Roller Skate Toy to Mini Skateboard to Boom Box Radio, Birthday Gift for Skaters, Cool Toy for Boys and Girls Ages 8 and Up, 31148
Original price was: $29.99.$19.19Current price is: $19.19.
36%
★★★★★(0)
LEGO City Emergency Air Ambulance Airplane Building Toy for Kids – Pretend Play Rescue Airplane Model for Boys & Girls, Ages 6+ – Building Blocks W/Hero Minifigures – Gift Idea for Birthdays – 60465
Original price was: $54.99.$34.79Current price is: $34.79.
37%
★★★★★(0)
LEGO Creator 3 in 1 Typewriter with Flowers – Building Toy with 3 Building Options, Typewriter, Flowerpot with Pen & Notebook, or Keytar – Gift Idea for Birthdays – 31169
Original price was: $29.99.$19.19Current price is: $19.19.
36%
★★★★★(0)
LEGO Minecraft The Ghast Balloon Village Attack- Toy Building Set for Kids, Girls and Boys Ages 10+ – Includes Steve, Natalie, and Dawn Minifigures – Birthday Gift Idea – 21273
Original price was: $69.99.$44.79Current price is: $44.79.
36%
★★★★★(0)
KingsDragon RC Robot Toys for Kids, Gesture & Sensing Programmable Remote Control Smart Robot for Age 3 4 5 6 7 8 Year Old Boys Girls Birthday Gift Present,Purple
Original price was: $40.99.$19.99Current price is: $19.99.
51%
★★★★★(0)
LEGO City Red Double-Decker Sightseeing Bus Toy Vehicle Set, Birthday Gift for 7 Year Olds, for Kids, Double-Decker London Bus Toy, 5 Characters Including a Baby and Stroller, 60407
Original price was: $29.99.$19.19Current price is: $19.19.
36%
★★★★★(0)
LEGO City Off-Road 4×4 Mountain Truck Toy – Building Toy Set for Kids, Boys and Girls, Ages 6+ – Fun Gift Idea for Birthdays and Holidays – with Adventurer Minifigure and Accessories – 60447
Original price was: $19.99.$12.79Current price is: $12.79.
36%
★★★★★(0)
Magnetic Tiles Unicorn Toys for Girls Kids, Princess Magnetic Blocks Castle
Original price was: $36.99.$24.99Current price is: $24.99.
32%
★★★★★(0)
LEGO City Burger Truck Toy Building Set, Fun Gift for Kids Ages 5 Plus, Burger Van and Kitchen Playset, Vendor Minifigure and Accessories, Imaginative Pretend Play for Boys and Girls, 60404
Original price was: $19.99.$12.79Current price is: $12.79.
36%
★★★★★(0)
LEGO Minecraft The Baby Pig House Toy Figures and Playset – Building Minecraft Toy for Kids, Boys and Girls, Ages 7+ – Gift for Birthdays – with 2 Minifigures for Pretend Play – 21268
Original price was: $19.99.$12.79Current price is: $12.79.
36%
★★★★★(0)
VXSCAN Automotive Power Circuit Probe Kit, Circuit Tester Breaker Finder Tool, 12/24V Short Open Breaker Circuit Finder Wire Tracer AC/DC Trailer Relay Fuse Test with 20FT Cord
Original price was: $42.99.$30.09Current price is: $30.09.
30%
★★★★★(0)
Imagiomo 200PCS Magnetic Blocks – Build Mine Magnet World Forest Chess Tiles, Magnet Building Toys for 3-5 5-7 8-12 Year Old Boys Girls, Kids Games STEM Montessori Sensory Ourdoor Toys Toddler Gifts
Original price was: $39.99.$14.99Current price is: $14.99.
63%
★★★★★(0)
LEGO Roses – Building Toy for Kids, Girls & Boys, Ages 8+ – Artificial, Fake Roses for Home Decor & Display – Gift Idea for Plant & Flower Lovers – 40460
Original price was: $14.99.$9.39Current price is: $9.39.
37%
★★★★★(0)
LEGO City: Construction Worker Minifigure with Buzzsaw Vehicle
Original price was: $11.99.$7.99Current price is: $7.99.
33%
★★★★★(0)
Lego 40293 Christmas Carousel 2018 Limited Edition Set
Original price was: $121.98.$75.97Current price is: $75.97.
38%
★★★★★(0)
RAINBOW TOYFROG Star Flex STEM Building Toys – 70 Connector Blocks for Kids with Tote – Kindergarten STEM & Preschool Table Top Toys – Open Ended Building Blocks for Boys and Girls 3 Years Old & Up
Original price was: $29.99.$19.99Current price is: $19.99.
33%
★★★★★(0)
GobiDex Army Toys Magnetic Tiles Building Blocks Set for Kids Ages 3+
Original price was: $21.99.$11.89Current price is: $11.89.
46%
★★★★★(0)
?How to use this code1. Click to copy the code.
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Buy on Amazon 2. Tap “Buy on Amazon.”
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Ends Sep 6, 2026 at 1:59 AM ET
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Mini Magnetic Tiles Set，40 Piece Travel Magnetic Toys for Toddlers
Original price was: $15.99.$7.99Current price is: $7.99.
50%
★★★★★(0)
?How to use this code1. Click to copy the code.
2. Tap “Buy on Amazon.”
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4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Buy on Amazon 2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
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Ends Aug 30, 2026 at 2:59 AM ET
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Christmas Flowers Bouquet Building Set, Xmas Botanical Collection Compatible with Lego Flowers for Home Living Room Christmas Decor, Xmas Gift for Grandkids & Teens, 865 PCS | Compatible with Lego flowers, home and living room decoration, Christmas gift
Original price was: $34.99.$20.99Current price is: $20.99.
40%
★★★★★(0)
?How to use this code1. Click to copy the code.
2. Tap “Buy on Amazon.”
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4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Buy on Amazon 2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
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Ends Sep 1, 2026 at 2:59 AM ET
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WMXDU Travel Magnetic Blocks Set: Bottle-Light Role Play for Boys 3-8
Original price was: $22.99.$9.99Current price is: $9.99.
57%
★★★★★(0)
Magnetic Tiles for Kids Gift: 48 PCS Diamond Large Magnet Building Blocks in Storage Tin Box – 7.5cm Big Size 3D STEM Sensory Toy – Boys Girls Age 3-6 Birthday Party
Original price was: $39.99.$27.99Current price is: $27.99.
30%
★★★★★(0)
191PCS Magnetic Blocks for Toddlers Toys, Combined with The Theme of Forest, Mine and Dinosaur Magnetic Blocks-Build Magnet World Set for Boys & Girls Age 3-8 Magnet Kids Toys Gift
Original price was: $77.97.$54.57Current price is: $54.57.
30%
★★★★★(0)
Jasonwell 100pcs Magnetic Tiles Building Blocks Set for Boys Girls Preschool Educational Magnet Construction Kit Stacking STEM Toys Christmas Birthday Gift for Kids Toddler 3 4 5 6 7 8 9 10 + Year Old
Original price was: $69.99.$32.99Current price is: $32.99.
53%
★★★★★(0)
Magnetic Tiles Rail Pack 18-Pieces Magnetic Rail Clamps with Marble Run
Original price was: $19.98.$12.99Current price is: $12.99.
35%
★★★★★(0)
The Off Bits Educational STEM Toys for 6+: Robot Toy Building Sets, 3-in-1 Engineering Kit for Boys and Girls, Build Your Own STEM Building Toys with Endless Possibilities (Jumbo Kit)
Original price was: $59.95.$39.99Current price is: $39.99.
33%
★★★★★(0)
Kichler 6″ Ceiling Light Stem, Brushed Nickel
Original price was: $28.99.$17.58Current price is: $17.58.
39%
★★★★★(0)
LEGO Friends Dog Treats Bakery Building Toy for Girls & Boys – Pretend Play Set for Kids, Ages 6+ – W/Aliya & Sage Minidolls, 2 Toy Dog Figures, & Accessories – Gift Idea for Birthdays – 42677
Original price was: $29.99.$17.99Current price is: $17.99.
40%
★★★★★(0)
LEGO Tribute to Leonardo da Vinci – 250-Piece Renaissance Workshop Building Set with Leonardo Minifigure, Mona Lisa & Ornithopter, Collectible Art Display Gift for Adults – 40902
Original price was: $79.99.$45.39Current price is: $45.39.
43%
★★★★★(0)
42PCS City Train Tracks, Classic Accessories, Railroad Building Toy Compatible with All Major Brand – 38 Straights, 2 Left Right 45° Intersection Rails, 2 Flexible Rails
Original price was: $31.59.$19.99Current price is: $19.99.
37%
★★★★★(0)
?How to use this code1. Click to copy the code.
2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Buy on Amazon 2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Ends Oct 1, 2026 at 2:59 AM ET
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PicassoTiles 102pc Magnet Tile Building Block Ninja & Troop Theme Double Sided Printings 2in1 with 8 Character Figures Magnetic Tiles Construction Playset Fine Motor Skill STEM Educational Age3+ PTQ02
Original price was: $39.99.$22.09Current price is: $22.09.
45%
★★★★★(0)
LEGO Icons Fountain Garden Building Set – DIY Kit for Adults, Ages 18+ – Miniature Craft Building Blocks for Home Decor, Display – Gift for Birthdays – with Cypress Trees and Grape Vines – 10359
Original price was: $99.99.$67.31Current price is: $67.31.
33%
★★★★★(0)
ELEGOO UNO R3 Smart Robot Car Kit V4 for Arduino Robotics for Kids Ages 8-12 12-16 STEM Science Kits Coding Gifts for 8 9 10 11 12 13 14 15 16 Year Old Boys Girls Teens Cool Engineering Building Toys
Original price was: $79.99.$55.98Current price is: $55.98.
30%
★★★★★(0)
Mini Magnetic Blocks Travel Set 60PCS Building Cubes for Kids with Case
Original price was: $19.99.$11.59Current price is: $11.59.
42%
★★★★★(0)
PicassoTiles 50 Piece Magnetic Tiles Mermaid Theme Magnet Building Blocks Toddler Toy Educational STEM Learning Kit Construction Set Pretend Play Preschool Kid Game Toddler Girl Boy Ages 3 & Up PTQ34
Original price was: $29.99.$15.31Current price is: $15.31.
49%
★★★★★(0)
Zippytots Dinosaur Egg Dig Kit 12 Unique Eggs STEM Science Toy for Kids 3-8
Original price was: $24.99.$16.99Current price is: $16.99.
32%
★★★★★(0)