Brain Tester(50)
Uses item details. Price when purchased online
Rubiks Cube, Pulse Cube, Light-Up Brain Teaser Puzzle, for Ages 8 & Up $15.29
$1529
current price $15.29Rubiks Cube, Pulse Cube, Light-Up Brain Teaser Puzzle, for Ages 8 & Up
914.2 out of 5 Stars. 91 reviews
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100+ bought since yesterday Educational Insights Kanoodle 3D Brain Teaser Puzzle Game, 228 Challenges, Ages 7+
Educational Insights Kanoodle 3D Brain Teaser Puzzle Game, 228 Challenges, Ages 7+
13844.6 out of 5 Stars. 1384 reviews
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Coogam Metal Wire Puzzle Set of 16 with Pouch,Brain Teaser IQ Test Disentanglemen Iron Link Unlock Interlock Game Toy for Kids Adults Challenge $11.99
$1199
current price $11.99Coogam Metal Wire Puzzle Set of 16 with Pouch,Brain Teaser IQ Test Disentanglemen Iron Link Unlock Interlock Game Toy for Kids Adults Challenge
454.6 out of 5 Stars. 45 reviews
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M Buder Adult Alloy Unlock Toy Interlock Game Brain Training IQ Test Intellectual Crab Buckle Puzzle Toy for Stress Relief $8.93
$893
current price $8.93M Buder Adult Alloy Unlock Toy Interlock Game Brain Training IQ Test Intellectual Crab Buckle Puzzle Toy for Stress Relief
Brain Teasers Metal and Wooden Puzzles for Kids and Adults Mind, IQ and Logic Test and Handheld Disentanglement Games Wooden Educational Toys
Brain Teasers Metal and Wooden Puzzles for Kids and Adults Mind, IQ and Logic Test and Handheld Disentanglement Games Wooden Educational Toys
32.3 out of 5 Stars. 3 reviews
YAHHU Brain Teaser Puzzles Metal Intelligence Unlock Toy IQ Test Game for Adults Antique Copper Wire Drawing Assembly and Disassembly Educational Mind Bending Puzzle Toy Perfect Gift (3.15 in / 8 cm) $21.02
$2102
current price $21.02YAHHU Brain Teaser Puzzles Metal Intelligence Unlock Toy IQ Test Game for Adults Antique Copper Wire Drawing Assembly and Disassembly Educational Mind Bending Puzzle Toy Perfect Gift (3.15 in / 8 cm)
Metal Wire Puzzle Brain Teasers, 8-Piece Test Ring Disentanglement Unlock Game for Kids & Adults, Challenging Interlock Logic Toys From $8.23
5 options
Available in additional 5 optionsFrom$823
Metal Wire Puzzle Brain Teasers, 8-Piece Test Ring Disentanglement Unlock Game for Kids & Adults, Challenging Interlock Logic Toys
8pcs Mind Brain Teasers Metal Wire Puzzle Toys IQ Test Toy for Gifts, Puzzle Unlock Interlock Toys $11.99
$1199
current price $11.998pcs Mind Brain Teasers Metal Wire Puzzle Toys IQ Test Toy for Gifts, Puzzle Unlock Interlock Toys
LeeQinersw Advanced Metal Bike Puzzles Brain Teasers IQ Mind Test Toys for Adults Kids $8.99
$899
current price $8.99LeeQinersw Advanced Metal Bike Puzzles Brain Teasers IQ Mind Test Toys for Adults Kids
2026 New Metal Montessori Puzzle Solving, Metal Brain Teaser Puzzles Physics Mind, Metal Wire Puzzle, Brain Teaser IQ Test, Disentanglemen Iron Link Unlock Interlock Game $9.19
$919
current price $9.192026 New Metal Montessori Puzzle Solving, Metal Brain Teaser Puzzles Physics Mind, Metal Wire Puzzle, Brain Teaser IQ Test, Disentanglemen Iron Link Unlock Interlock Game
ifundom 4-Piece Rose Metal Brain Teaser Puzzles Set - Intellectual Challenge for Adults and Kids $12.91
$1291
current price $12.91ifundom 4-Piece Rose Metal Brain Teaser Puzzles Set - Intellectual Challenge for Adults and Kids
13 out of 5 Stars. 1 reviews
24-Piece Metal Brain Teaser Puzzle Set, Disentanglement IQ Test Toys for Kids Adults, Steel Unlock Puzzles with Instructions, Educational Logic Challenge Game, Travel Portable Gift Box
24-Piece Metal Brain Teaser Puzzle Set, Disentanglement IQ Test Toys for Kids Adults, Steel Unlock Puzzles with Instructions, Educational Logic Challenge Game, Travel Portable Gift Box
Clearance SSKFHGI Key Lock Puzzle Vintage Classic Metal Brain Teaser IQ Test Toys for Adults Kids $2.69 Was $3.02
Now$269
current price Now $2.69, Was $3.02$3.02
SSKFHGI Key Lock Puzzle Vintage Classic Metal Brain Teaser IQ Test Toys for Adults Kids
Dualoai Advanced Metal Piano Puzzles Brain Teasers IQ Mind Test Toys for Adults Kids $9.99
$999
current price $9.99Dualoai Advanced Metal Piano Puzzles Brain Teasers IQ Mind Test Toys for Adults Kids
2024 Vintage Key Lock Puzzle Metal Brain Teaser IQ Test Toys for Adults Kids NEW X5Z8 $5.89
$589
current price $5.892024 Vintage Key Lock Puzzle Metal Brain Teaser IQ Test Toys for Adults Kids NEW X5Z8
14 out of 5 Stars. 1 reviews
Metal Brain Teaser Key Lock Puzzle Classic IQ Test Toy Metal Wire Puzzle for Adults Kids Stress Relief Mind Game and Educational Plaything IQ Puzzle Toy 2pcs*Bronze-7X5X2CM $9.93
$993
current price $9.93Metal Brain Teaser Key Lock Puzzle Classic IQ Test Toy Metal Wire Puzzle for Adults Kids Stress Relief Mind Game and Educational Plaything IQ Puzzle Toy 2pcs*Bronze-7X5X2CM
Dualoai Advanced Metal Bike Puzzles Brain Teasers IQ Mind Test Toys for Adults Kids $8.99
$899
current price $8.99Dualoai Advanced Metal Bike Puzzles Brain Teasers IQ Mind Test Toys for Adults Kids
Key Lock Puzzle Vintage Classic Metal Brain Teaser IQ Test Toys For Adults Kids $4.11
$411
current price $4.11Key Lock Puzzle Vintage Classic Metal Brain Teaser IQ Test Toys For Adults Kids
BotaniNest Ring Mind Wire Pcs IQ Test Kids Game Metal Brain 16 Puzzle Toy Teaser Education $11.09
$1109
current price $11.09BotaniNest Ring Mind Wire Pcs IQ Test Kids Game Metal Brain 16 Puzzle Toy Teaser Education
Key Lock Puzzle Classic Metal Brain Teaser IQ Test Toys For Adults Kids Education, 2.76x1.97x0.79 inch, Bronze
Key Lock Puzzle Classic Metal Brain Teaser IQ Test Toys For Adults Kids Education, 2.76x1.97x0.79 inch, Bronze
Educational toy Vintage Key Lock Metal Brain Teaser, 2.8x2 Inch Classic IQ Test Puzzle for Adults & Kids $9.05
$905
current price $9.05Educational toy Vintage Key Lock Metal Brain Teaser, 2.8x2 Inch Classic IQ Test Puzzle for Adults & Kids
Brain Teasers Metal Wire Puzzle Toys, IQ Test Disentanglemen Unlock Interlock Game Ring Puzzle Brain Teasers for Kids Adults 8Pcs,Chinese IQ Ring Puzzle for Adults and Kids Toys[A] $6.35
![Brain Teasers Metal Wire Puzzle Toys, IQ Test Disentanglemen Unlock Interlock Game Ring Puzzle Brain Teasers for Kids Adults 8Pcs,Chinese IQ Ring Puzzle for Adults and Kids Toys[A]](https://i5.walmartimages.com/seo/Brain-Teasers-Metal-Wire-Puzzle-Toys-IQ-Test-Disentanglemen-Unlock-Interlock-Game-Ring-Puzzle-Brain-Teasers-Kids-Adults-8Pcs-Chinese-IQ-Ring-Puzzle-A_9a2b444c-2279-4fbe-a6e2-785f6eac4174.c7649f00cd0349dce8cb4fc5919c245a.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$635
current price $6.35Brain Teasers Metal Wire Puzzle Toys, IQ Test Disentanglemen Unlock Interlock Game Ring Puzzle Brain Teasers for Kids Adults 8Pcs,Chinese IQ Ring Puzzle for Adults and Kids Toys[A]
Dualoai Tortoise Shell Vintage Classic Metal Puzzle Brain Teaser IQ Test Game Toys for $11.99
$1199
current price $11.99Dualoai Tortoise Shell Vintage Classic Metal Puzzle Brain Teaser IQ Test Game Toys for
LAZIOEGR Brain Teaser Puzzles Metal Intelligence Unlock Toy IQ Test Game (3.15 inches / 8.00 cm) $20.02
$2002
current price $20.02LAZIOEGR Brain Teaser Puzzles Metal Intelligence Unlock Toy IQ Test Game (3.15 inches / 8.00 cm)
Brain Teaser Puzzles 16 Pcs Metal Wire Brain Puzzles Iq Logic Test Games Stress Relief Fidget Toys and Party Icebreaker Games $8.99
$899
current price $8.99Brain Teaser Puzzles 16 Pcs Metal Wire Brain Puzzles Iq Logic Test Games Stress Relief Fidget Toys and Party Icebreaker Games
Clearance Zinc Alloy Key Lock Puzzle Brain Teaser Toy, Rust Resistant, Smooth, for Adults Kids IQ Test Brain Development and Relaxation $5.88 Was $7.58
Now$588
current price Now $5.88, Was $7.58$7.58
Zinc Alloy Key Lock Puzzle Brain Teaser Toy, Rust Resistant, Smooth, for Adults Kids IQ Test Brain Development and Relaxation
Creative Crafthouse Elusive Spy Puzzle Wood Logic Brain Teaser Made in USA $24.44
$2444
current price $24.44Creative Crafthouse Elusive Spy Puzzle Wood Logic Brain Teaser Made in USA
15 out of 5 Stars. 1 reviews
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Misterolina Vintage Classic Key Lock Puzzle Metal Brain Teaser IQ Test Toys for Adults Kid $6.47
$647
current price $6.47Misterolina Vintage Classic Key Lock Puzzle Metal Brain Teaser IQ Test Toys for Adults Kid
Clearance Metal Wire Puzzle Brain Teaser Set IQ Test Disentanglement Link Interlock Game for Kids Adults Family Party Was $11.54
Metal Wire Puzzle Brain Teaser Set IQ Test Disentanglement Link Interlock Game for Kids Adults Family Party
M Buder Wooden Interlocking Toys Prevent Alzheimer Brain Teaser Assembly Puzzles for Elderly Adults, Educational Brain Teaser Puzzle Lock, 2.76 inches / 7 cm $11.28
$1128
current price $11.28M Buder Wooden Interlocking Toys Prevent Alzheimer Brain Teaser Assembly Puzzles for Elderly Adults, Educational Brain Teaser Puzzle Lock, 2.76 inches / 7 cm
Best seller Learning Resources STEM Explorers Brainometry 3d Puzzle Brainteaser Ages 5+ $14.99
$1499
current price $14.99Learning Resources STEM Explorers Brainometry 3d Puzzle Brainteaser Ages 5+
804.5 out of 5 Stars. 80 reviews
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ENYOUNG Metal Brain Teaser Puzzles Antique Copper Wire Drawing Alloy Intelligence Unlock Toy Classic IQ Test Game and Educational Puzzle Games for Adults 3.15x1.97x1.18 Inches $16.02
$1602
current price $16.02ENYOUNG Metal Brain Teaser Puzzles Antique Copper Wire Drawing Alloy Intelligence Unlock Toy Classic IQ Test Game and Educational Puzzle Games for Adults 3.15x1.97x1.18 Inches
Learning Resources Brainometry Cubed, Brain Teaser Puzzles, Kids Brain Games, Ages 6+ $11.99
$1199
current price $11.99Learning Resources Brainometry Cubed, Brain Teaser Puzzles, Kids Brain Games, Ages 6+
134.2 out of 5 Stars. 13 reviews
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Metal Key Lock Puzzle for Adults and Kids with Vintage Design for IQ Testing and Brain Development $2.49
$249
current price $2.49Metal Key Lock Puzzle for Adults and Kids with Vintage Design for IQ Testing and Brain Development
Educational Insights Kanoodle 3D Brain Teaser Puzzle Game, Set of 12, 228 Challenges, Ages 7+ $121.38
$12138
current price $121.38Educational Insights Kanoodle 3D Brain Teaser Puzzle Game, Set of 12, 228 Challenges, Ages 7+
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Electronic Handheld Einstein Brain Games Brain Wave 20 Questions Game $30.88
$3088
current price $30.88Electronic Handheld Einstein Brain Games Brain Wave 20 Questions Game
21 out of 5 Stars. 2 reviews
Icosa - Brainwright - the Atomic Fidget Ball, Ages 8+
Icosa - Brainwright - the Atomic Fidget Ball, Ages 8+
1434 out of 5 Stars. 143 reviews
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CYFW 2026 New Easy Memory Games for Dementia Patients,Color Matching Dementia Activities for Seniors,Wooden Alzheimer'S Products for Elderly,Fidget Sensory Busy Board Gadgets Memory Games for Seniors $18.43
$1843
current price $18.43CYFW 2026 New Easy Memory Games for Dementia Patients,Color Matching Dementia Activities for Seniors,Wooden Alzheimer'S Products for Elderly,Fidget Sensory Busy Board Gadgets Memory Games for Seniors
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