Brad’s Deals is a free, ad-supported service

Sorry, this deal has expired.
Gravity Maze by Thinkfun is a falling marble logic game for ages 8 and up, featuring 60 challenges from beginner to expert.

40% Off ThinkFun Gravity Maze Game

The ThinkFun Gravity Maze Falling Marble Logic Game drops from $39.99 to $18.39 at Amazon. This award-winning STEM toy is designed for kids 8-12. Shipping is free with Prime or when you spend $35. Otherwise, it adds $6.99. Editor's note: my daughter was gifted this last year, and it was a hit!

Posted by Marisa L. 5+ days ago
$18.39
$39.99
Save 54%
Get This Deal

More Deals Like This

A white athletic shoe featuring a green translucent air cushion in the heel, a black swoosh logo, and a green heel tab for easy wear.
$90
$170
Save 47%

50% Off Nike Nike Air Max 270 Shoes

Beige corduroy sofa with three pillows and a black metal support bar, set in a cozy living room featuring a white mantelpiece, decorative items, and a patterned rug.
Sale

Up to 75% Off Sleeper Sofas at Wayfair

Popcorn, two red cups with straws, two AMC cinema tickets, a clapperboard, and a film reel are displayed against a blurred background.
Sale

50% Off 2 AMC Movie Tickets & Snacks

$56
$100
Save 44%

Nike Air Max Excee Shoes $56

A person is exercising on a Pilates reformer machine with a rebounder attachment, wearing a pink top and black leggings, lying on their back with legs in motion.
Sale

Up to 50% Off Home Gym Equipment

Black Wayfarer-style sunglasses with blue-tinted lenses featuring a logo on the temples.
Sale

50% Off Ray-Ban Eyewear

A woman wears a knee-length dress featuring a green and pink leaf pattern, with short sleeves and a waist tie, paired with black sandals.
Sale

Up to 65% Off + Extra 30% Off JCPenney

Starbucks Pike Place Roast Ground Coffee for Keurig machines, featuring a brown design with the Starbucks logo.
Sale

5 Packs of Top Brand 20-24ct K-Cups $55

A square hot tub with a white interior and dark wood paneling is set on a stone patio next to a small table with flowers and a champagne bucket.
Sale

Up to 40% Off Hot Tubs & Swimming Pools

  • Exclusive
A black and a tri-color ink cartridge, both labeled with the number 67.
Sale

Up to 50% Off + 20% Off Ink and Toner

Gray and black inflatable air mattress with a soft top surface, featuring two pillows and a fringed throw blanket, placed on a carpeted floor.
$15
$50
Save 70%

Inflatable Twin Air Mattress $15

Two blue hard-shell suitcases with textured surfaces, featuring telescopic handles and four spinner wheels each.
$120
$400
Save 70%

Samsonite Centric Luggage Set $120

A plush gray chaise lounge with multiple soft pillows, situated on a light-colored rug next to a wooden cabinet with shutter-style doors and a table lamp.
$198
$325
Save 39%

Chenille Lounge Chair $198

A collection of assorted wine bottles featuring various labels and types, including red and white wines.
$100
$225
Save 55%

18pk Wine Bottles $100

A croquet set featuring six mallets with striped handles, six colorful balls, and two metal wickets.
Sale

Up to 70% Off Outdoor Fun

Outdoor patio set with blue cushioned sectional seating and a wicker coffee table, underneath a large green umbrella, situated on a stone patio in front of a house.
$365
$430
Save 15%

7pc Modular Sofa Patio Set $366 Shipped

Energizer Max AA batteries, 16-pack, featuring the Energizer mascot on the packaging, provide enhanced energy.
$7
$16
Save 56%

16pk Energizer MAX AAA Batteries $7

Sale

Extra 20% Off Jordan Shoes & Apparel

A brown retractable patio awning with a wavy edge design, featuring a manual crank handle for adjustments.
$75
$136
Save 45%

10' Retractable Manual Awning $75

Four containers of Vega Original Protein + Greens in creamy chocolate flavor, each with 25g of protein, 4g of greens, and 0g of sugar.
$30
$100
Save 70%

4pk Vega Plant-Based Protein Powder $30

A backyard gazebo with a peaked roof, featuring two wicker armchairs with cushions, a small round table on a striped rug, set on a brick patio with a wooden fence and greenery in the background.
Sale

Up to 70% Off Canopies & Gazebos

Sale

Up to 45% Off Nike Air Max Collection

  • Exclusive
A coiled blue expandable garden hose, 100ft in length, with brass connectors and a multi-pattern spray nozzle attached.
$34
$39
Save 12%

100ft Expandable Garden Hose $34

  • Exclusive
A bed is adorned with white and blue floral-patterned bedding, featuring a duvet and pillowcases with coordinating stripes. A wooden nightstand with a lamp and books is beside the bed, and a large window allows natural light to fill the room.
Sale

Coverlet Sets from $37 in 20+ Patterns

Having issues with this deal?