Best duplo lego sets Deals Online in the US
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15% OffLEGO DUPLO Classic Deluxe Brick Box Building Blocks - Learning & Educational Toys for Toddlers, Preschool, Ages 1.5+ Years - Gift for Birthdays - Develop Fine Motor Skills - 10914LEGO 
LEGO DUPLO Classic Brick Box Building Blocks - Learning & Educational Toys for Toddlers, Preschool, Ages 1.5+ Years - Develop Fine Motor Skills - Gift for Birthdays - 10913LEGO
LEGO DUPLO Town 3 in 1 Construction Vehicles Toys for Toddlers - Learning & Pretend Play Set for Boys & Girls, Ages 2+ - Building Blocks for Fine Motor Skills Practice - Gift for Birthdays - 10475LEGO
LEGO DUPLO Classic Cars and Trucks Brick Box Building Blocks - Learning & Educational STEM Toys for Toddlers, Ages 1.5+ Years - Develops Fine Motor Skills - Gift for Toddler Birthday - 10439LEGO- Best Value
LEGO DUPLO Town Caring for Animals at The Farm Building Toys Playset - Learning, Educational Toys for Toddlers & Preschool, Ages 2+ - Building Blocks for Pretend Play Set W/Animal Figures - 10416LEGO 
LEGO DUPLO Town Fire Truck with Hose and Firefighter Building Toy for Toddlers - Learning Play Set for Boys & Girls, Ages 2+ - Building Blocks for Motor Skills Practice - Gift for Birthdays - 10473LEGO
15% OffLEGO DUPLO Disney Mickey & Minnie Mouse Birthday Train Toy - Building Blocks for Toddlers, Ages 2+ - Pretend Play Learning Toy for Girls & Boys - Gift for Birthday - 10941LEGO-
LEGO DUPLO Town Wild Animal Families Penguins & Lions Building Toy Playset - Preschool Learning & Educational Animal Toy for Toddlers, Boys and Girls, Ages 2+ - Baby Gift Ideas - 10442LEGO
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LEGO Bluey Playground Fun with Bluey and Chloe Building Toy - Preschool Learning Toys for Boys & Girls, Ages 4+ - Gift for Easter for Toddlers - 11201LEGO
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LEGO DUPLO Town Blue Police Motorcycle Building Toy for Toddlers - Pretend Play Set & Learning Toy for Boys & Girls, Ages 2+ - Building Blocks for Motor Skills Practice - Gift for Birthdays - 10471LEGO
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LEGO DUPLO Green Building Plate - Learning and Educational Building Toy for Toddlers, Preschool, Boys and Girls, Ages 1.5+ - Gift Ideas for Birthdays - 10460LEGO
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LEGO DUPLO Disney Mickey Mouse Clubhouse & Car Building Kit - Color Sorting Sensory Toy with Spinning Wheel - Toy for Toddlers, Girls, and Boys, Ages 2+ - Birthday Gift for Preschoolers - 10454LEGO
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LEGO DUPLO Marvel Dinosaur Spidey-Rex vs. Green Goblin Building Toy for Toddlers - Spidey and His Amazing Friends Toys for Boys & Girls, Ages 2+ - Gifts for Kids - 10463LEGO
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30% OffLEGO DUPLO Town Caring for Bees & Beehives Preschool Kids’ Learning Toy, 2 Figures and a Drivable Truck, STEM Toy, Build-and-Rebuild Educational Set for Toddlers Ages 2 Years Old and Up, 10419LEGO
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20% OffLEGO DUPLO Bluey Ice Cream Trip with Bluey - Toddler Toy for Kids, Boys, and Girls Ages 2+ - Includes Figure and Ice Cream Stand - Sensory Toy for Pretend Play - Preschool Gift Idea - 10458LEGO
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LEGO DUPLO Town Farm Animal Care 10949 Toy for Toddlers, Girls and Boys 2 Plus Years Old with Duck, Pig, Sheep & Cat Figures, Early Development ToysLEGO
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LEGO DUPLO Town Ambulance & Driver Building Toy Playset - Preschool Learning and Educational Ambulance Toy for Toddlers, Boys and Girls, Ages 2+ - Pretend Play Baby Gift Idea - 10447LEGO
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15% OffLEGO DUPLO Town Creative Garden & Flowers Building Toy Playset - Preschool Learning and Educational Flower Toy for Toddlers, Boys and Girls, Ages 2+ - Baby Gift Idea - 10444LEGO
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LEGO DUPLO Disney Anna and Elsa’s Frozen Castle Party - Toddler Toy for Girls and Boys 2+ - Building Blocks for Pretend Play and Sensory Development - Preschool Learning Gift for Kids - 10455LEGO
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LEGO DUPLO Town 3 in 1 Construction Site and Vehicles Toys for Toddlers - Pretend Play Set for Boys & Girls, Ages 3+ - Building Blocks for Fine Motor Skills Practice - Gift for Birthdays - 10476LEGO
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20% OffLEGO DUPLO Town Alphabet Truck Toy - Toddler Learning & Educational Toys for Preschool, Ages 2+ - Alphabet Blocks for Boys & Girls - Baby Gift Ideas for Birthdays - 10421LEGO
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LEGO DUPLO Disney and Pixar Cars McQueen’s Visit to Doc’s Garage - Lightning McQueen Cars Toy for Toddlers, Preschool Boys and Girls 2+ - Gift for Birthdays - 10456LEGO
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LEGO DUPLO Disney Ariel’s Magical Underwater Palace Building Set - The Little Mermaid Toy for Girls & Boys, Ages 2+ - Toddler Preschool Sensory Toy with Disney Princess Minifigure - 10435LEGO
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20% OffLEGO DUPLO Disney Winnie The Pooh’s Birthday Party Building Set - Baby Toy for 18 Months and Up - Sensory Toys to Inspire Imaginative Play - Building Blocks for Toddlers 1-3 - 10457LEGO
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LEGO DUPLO Town 3 in 1 Family House 10994 Educational STEM Building Toy Set, Gift for Christmas for Toddlers Ages 3 and Up, Car Toy and 3 Floor House Lets The Whole Family Build, Play and LearnLEGO
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15% OffLEGO DUPLO Bluey: Bluey’s Family House with Memory Game - Toddler Toy for Kids Ages 3+ - Memory Game Playset Includes Bluey Figure - Preschool Toy Gift Idea for 3 Year Old Girls and Boys - 10459LEGO
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LEGO DUPLO Peppa Pig Boat Trip Bath Toy, Building Block Learning Set for Preschool Kids with 2 Peppa Pig Figures Included, Water Toy Gift Idea for Toddlers Ages 2 and Up, 10432LEGO
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34% OffLEGO Classic Large Creative Brick Box 10698 Building Set, Toy Storage Solution for Home or Classrooms, Interactive Building Toy for Kids, Boys, and GirlsLEGO
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20% OffLEGO DUPLO Town First Time at The Airport Building Toy - Learning Play Set for Boys & Girls Ages 1.5+ - Little Ones Use Building Blocks to Explore Emotions - Toddler Gift Idea for Birthdays - 10443LEGO
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20% OffLEGO DUPLO 3 in 1 Space Shuttle Adventure Toddler Building Toys - Space Toys for Boys & Girls, Ages 3+ Years - Gift for Christmas - Learning & Pretend Play Activity - 10422LEGO
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LEGO DUPLO Town Interactive Adventure Train Set - Building Toy for Toddlers, Boys and Girls, Ages 2+ - Learning Train Toy Playset with Lights and Sounds - Gift for Birthdays and Holidays - 10427LEGO
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LEGO DUPLO Town Big Interactive Community Train Set - Learning Toddler Train Toy Playset for Boys and Girls, Ages 3+ - Gift Idea for Birthdays and Holidays - 10428LEGO
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LEGO DUPLO Town 3 in 1 Wild Animal Families Building Toy Playset - Preschool Learning and Educational Toy for Toddlers, Boys and Girls, Ages 2+ - with 10 Animal Figures - Baby Gift Idea - 10446LEGO
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LEGO DUPLO My First Animal Train Building Set and Horse Toy, Educational Toy for Toddlers Ages 1-3 with 4 Animal Figures, Creative Nature Birthday Gift for Preschoolers, 10412LEGO
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LEGO DUPLO My First Creative Vehicles Building Toy for Toddlers - Building Blocks for Boys & Girls, Ages 1.5+ - Preschool Learning Toy & Pretend Play Set - Gift Idea for Birthdays - 10474LEGO
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LEGO DUPLO Town Train Bridge and Tracks Expansion Set - 10 Extra Pieces of Train Tracks - Preschool and Toddler Train Set, Ages 2+ - Building Toy for Boys and Girls - 10426LEGO
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Cutedeer 258 Piece Classic Big Building Blocks Set for Kids Toddlers Compatible with All Major Brands, Large Building Bricks STEM Toys with Gift Box for All Ages Boys GirlsCutedeer
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Cutedeer 258 Piece Classic Big Building Blocks Set for Kids Toddlers Compatible with All Major Brands, Large Building Bricks STEM Toys with Gift Box for All Ages Boys GirlsUsedCutedeer
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Dinosaur Building Blocks Toys,Jurassic Theme Building Blocks,With A Counting Train,A Big T-rex,and Three Dinosaurs,Compatible With All Major Brands, Gift For Kids Toddlers Boys Girls Age 3,4,5,6,7,8+VConejo
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LEGO DUPLO Town F1 Team Race Cars & Drivers Building Toy Playset - Toddler Toy Cars for Pretend Play, Boys and Girls, Ages 2+ - Learning and Educational Gift for Preschool - 10445LEGO
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28% OffLEGO Classic Green Baseplate, Square 32x32 Stud Foundation to Build, Play, and Display Brick Creations, Great for Grassy Nature Landscapes, 11023,4+ YearsLEGO
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LEGO DUPLO Peppa Pig Garden and Tree House Toddler Toy, Building Block Learning Set for Preschool Kids with 2 Figures Included, Peppa Pig Toy Gift Idea for Toddlers Ages 2 and Up, 10431LEGO
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Strictly Briks Building Toy Big Blocks - Compatible with Lego Duplo Set for Toddlers & Kids Creative Play & Learning, 108 Set/Basic ColorsStrictly Briks
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15% OffLEGO Bluey: Bluey’s Beach & Family Car Trip - Toddler Learning Toy for Kids 4+ - Includes Bluey, Bingo, and Mum Minifigures - Birthday Gift for Boys and Girls, Ages 4+ - 11202LEGO
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29% OffLEGO Classic Medium Creative Brick Box 10696 Building Toy Set - Featuring Storage, Includes Train, Car, and a Tiger Figure, and Playset for Kids, Boys, and Girls Ages 4-99LEGO
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LEGO DUPLO Peppa Pig Birthday House Playset with 3 Animal Figures, Educational Toy for 2 Year Olds, Buildable Dollhouse for Creative Role Play, Peppa Pig Toy for Girls, Boys and Toddlers, 10433LEGO
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LEGO DUPLO Disney Mickey Mouse Clubhouse with Minnie & Pluto Building Toy - Fine Motor Skill Toy for Toddlers, Ages 2+ - Mickey Mouse Toy for Boys & Girls - Birthday Gift for Kids - 10465LEGO
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Play-Doh Disney Junior Mickey Mouse Clubhouse, Stamp & Go Megapack with Mickey, Minnie & Donald, Arts & Crafts Preschool Toys for Kids 2+Play-Doh
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MEGA BLOKS First Builders Toddler Blocks Toys Set, Deluxe Building Bag with 150 Pieces and Storage, Creative Open-Ended Play, Blue, Ages 1+ Years (Amazon Exclusive)Mega Bloks
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MEGA BLOKS First Builders Toddler Blocks Toys Set, Deluxe Building Bag with 150 Pieces and Storage, Creative Open-Ended Play, Blue, Ages 1+ Years (Amazon Exclusive)UsedMega Bloks
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18% OffLEGO DUPLO Town 3 in 1 Dinosaurs on Wheels Learning Toy for Toddler Boys & Girls, Ages 3+ - Building & Education Play Set Teaches Problem-Solving Skills Through Play - Preschool Gift Idea - 10451LEGO
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LEGO DUPLO Town 3 in 1 Modern Family House with Figures Building Toy - Learning Play Set for Toddler Boys & Girls, Ages 2+ - Fine Motor Skills Toys for Preschool - Gift for Birthdays - 10470LEGO
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LEGO DUPLO Disney Ariel and Flounder’s Café Stand The Little Mermaid Toy, Educational Toy, Kids Play Food and Fruit, Kids Learning Toy, Building Set for Preschool Kids Ages 2 and Up, 10420LEGO
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Lego DUPLO Sets: 30648 My First Whale - PolybagLEGO
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LEGO DUPLO My First Balancing & Stacking Tree Building Toy Playset - Gift for Easter for Toddlers - Learning & Educational Toy for Boys and Girls, Ages 1.5+ - 10440LEGO
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LEGO DUPLO Town Steam Train Set - Battery Powered Remote Control Train Toys for Toddlers - Learning Toy for Boys, Girls, and Kids 2-5 - Gifts for Birthdays & Holidays - 10874LEGO
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LEGO Friends Puppy Playground Pretend Play Building Toy - Creative Storytelling Playset for Girls & Boys, Ages 4+ - Includes 3 Dog Toys, & 2 Minidolls - Gift Idea for Birthdays & Pet Lovers - 42665LEGO
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15% OffLEGO DUPLO Town 3 in 1 Animals on Wheels Building Toy - Learning Play Set for Toddler Boys & Girls, Ages 2+ - Animal Building Blocks for Sensory Skills Practice - Pretend Play Gift Idea - 10448LEGO
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LEGO DUPLO Peppa Pig Funfair Toddler Toy - Sensory Toy Featuring Peppa Pig - Fun Gift for 2+ Year Old Boy or Girl - Helps Preschoolers Develop Color Sorting and Fine Motor Skills - 10453LEGO
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20% OffLEGO DUPLO Hopsy’s Castle Game Building Toy for Pretend Play - Learning & Education Play Set for Boys & Girls, Ages 3+ - Toddlers Learn Skills Through Play - Gift Idea for Family Game Night - 10450LEGO
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MEGA BLOKS First Builders Toddler Blocks Toys Set, Big Building Bag with 80 Pieces and Storage, Blue, Ages 1+ YearsMega Bloks
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LEGO DUPLO Peppa Pig Camping Trip Toddler Learning Toy - Sensory Toy for Creative and Developmental Play - Fun Birthday Gift for Peppa Pig Fans, Kids, Girls, Boys, Ages 2+ - 10452LEGO
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Cutedeer 138 Piece Building Blocks for Kids Toddlers, Classic Big Bricks Set Compatible with All Major Brands, STEM Large Building Toys with Gift Box for All Ages Boys GirlsCutedeer
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LEGO DUPLO Disney and Pixar's Cars Lightning McQueen & Mater's Car Wash Fun 10996, Buildable Toy for 2 Year Old Toddlers, Boys & Girls, Birthday Gift IdeaLEGO
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LEGO DUPLO Peppa Pig Family House - Building Toy for Toddlers, Ages 2+ - Sensory Toy for Girls & Boys - W/ 5 Figures - Birthday Gifts for Kids - 10467LEGO
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LEGO 30673 DUPLO Meine erste EnteLEGO
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15% OffLEGO DUPLO My First Big Feelings & Emotions Interactive Toy, Colored Building Bricks and 4 Characters, Social and Emotional Play for Preschoolers, 1 Year Old and Up, 10415LEGO
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LEGO DUPLO Town Train Tunnel and Tracks Expansion Set - 10 Extra Pieces of Train Tracks - Preschool and Toddler Train Set, Ages 2+ - Building Toy for Boys and Girls - 10425LEGO
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20% OffLEGO DUPLO My First Shape Sorter: Puppy House Sensory Toy for Toddlers - Montessori Shape Sorting & Learning Play Set for Boys & Girls, Ages 1.5+ - Educational Gift Idea for Birthdays - 10441LEGO
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Goliath Jelly Blox Creative Kit | Includes 20 Blocks | Toddler & Preschool Building Blocks Kids Can Squeeze, Stretch, Squish | MESH ACCREDITED | Safety Tested & Ouch-Free | Sensory Play Toy Ages 2+Goliath
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Fire Station Playset, Fire Trucks for Toddlers 3-5, Classic Big Building Blocks Compatible with Lego Fire Station and DUPLOs for Age 3-5, Firefighter Gifts, Firetruck Toys 3-5 Years OldJIXIN
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50% OffKlobroz Building Blocks for Toddlers 2-5, 171 Pieces Blocks Car Set for Kids Classic Large Building Bricks Compatible with All Major Brands Educational Toys for All AgesKlobroz
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Husfunov 4 Pack Classic Baseplates, Building Plates for Building Bricks, Compatible with All Major Brands and Activity Table-Baseplate 10" x 10", Age 3 and up, MulticoloredHusfunov
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LEGO DUPLO Town Rescue Police Motorcycle 10967 Toy for Toddlers, Boys & Girls 2 Plus Years Old, with Police Officer and Dog Figure, Early Development ToysLEGO
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LEGO DUPLO Marvel Spider-Man’s House 10995, Spiderman Toy for Toddlers, Boys, and Girls, Spidey and His Amazing Friends Super Hero SetLEGO
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LEGO DUPLO Santa's Gingerbread House Building Set, Christmas Toy for 2 Year Old Boys and Girls, Includes Santa Claus Figure, Stocking Filler Idea, Great Gift for Toddlers, 10976LEGO
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LEGO DUPLO Santa's Gingerbread House Building Set, Christmas Toy for 2 Year Old Boys and Girls, Includes Santa Claus Figure, Stocking Filler Idea, Great Gift for Toddlers, 10976LEGO
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LEGO City Yellow Construction Wheel Loader Building Sensory Toy - Construction Vehicle Toy for Toddlers, Boys and Girls, Ages 4+ - Educational, Learning Gift Idea for Preschoolers - 60450LEGO
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LEGO DUPLO Town Visit to The Vet Clinic Pet-Care Role-Play Toy, Dog, Cat and Veterinarian Figures, Social Emotional Learning Pretend Play Animal Set for Toddlers Aged 2 Years Old and Up, 10438LEGO
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Lincoln Logs Beechwood RetreatLincoln Logs
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Lincoln Logs Beechwood RetreatUsedLincoln Logs
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LEGO DUPLO My First Number Train 10847 Learning and Counting Train Set Building Kit and Educational Toy for 2-5 Year Olds (23 Pieces)LEGO
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LEGO Disney Pixar Mack at The Race Cars Toys - Pixar Cars Birthday Gift for Toddlers, Preschool, Boys & Girls, Ages 2+ - Educational Building Toys Set - 10417LEGO
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20% OffLEGO DUPLO Town Buildable People with Big Emotions Interactive Toy for Ages 3 and Up, 5 Characters with 10 Role-Play Faces, 71 Colorful Bricks for Mix-and-Match Customizable Fun, 10423LEGO
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Marble Runs for Kids 4-8,Building Blocks Compatible with Major Brands, Birthday Toys Gifts for Ages 3 4 5+ Boys Girls，Toddler Education Montessori Learning STEM Toys Marble Runway Maze Track Sethunloot
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First Flower & Bee Set by LEGO DUPLOLEGO
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LEGO DUPLO Jurassic World Dinosaur Nursery Toys 10938 - Featuring Baby Triceratops Figure, Dino Learning Toy for Toddlers, Large Bricks Set, Great Animal Playset Gift for Girls & Boys Age 2 PlusLEGO
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16% OffLEGO DUPLO Town Space Shuttle Mission Rocket Toy 10944, Set for Preschool Toddlers Age 2-4 Years Old with Astronaut FiguresLEGO
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LEGO DUPLO Peppa Pig Tractor and Market - Building Toy for Toddlers, Ages 2+ - Sensory Toy for Girls & Boys - Includes 2 Figures - Birthday Gifts for Kids - 10468LEGO
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LEGO DUPLO Disney 100 3 in 1 Magic Castle 10998, Building Set for Family Play with 5 Disney Figures Including Mickey Mouse and Friends, Disney Christmas Set for Kids and Toddlers Ages 3 and UpLEGO
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LEGO DUPLO Town World Animals 10907 Exclusive Building Bricks (121 Pieces)LEGO
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LEGO DUPLO Jurassic World T. rex and Triceratops Dinosaur Breakout 10939 Building Toy Gift for Young Dinosaur Fans; New 2021 (36 Pieces)LEGO
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20% OffLEGO Disney Moana's Island Fun Building Toy Playset - Princess Moana Toy for Kids, Girls and Boys, Ages 5+ - with 2 Disney Micro-Dolls and Pua Animal Figure - Gift Idea for Birthdays - 43260LEGO
93 Duplo Lego Sets deals are available from:
Amazon stores, starting from $5.79.
The biggest discount we found is 50% on Klobroz Building Blocks for Toddlers 2-5, 171 Pieces Blocks Car Set for Kids Classic Large Building Bricks Compatible with All Major Brands Educational Toys for All Ages at Amazon.
The lowest price we found is $5.79 while the highest is $312.97.
Prices for the best Duplo Lego Sets deals average at $40.71.
Last updated on May 10, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Duplo Lego Sets.