LEGO is incredibly fun, but as anyone who has ventured into the LEGO aisle can confirm, the enjoyment often comes with a steep price. The most coveted LEGO sets for adults that go viral on social media can cost anywhere from $150 to $200 on the lower end. If you're eyeing a large set with third-party branding, expect to pay even more. For instance, the iconic 7,541-piece LEGO Star Wars Millennium Falcon, hailed as the pinnacle of LEGO builds, is priced at $849.99. To put that into perspective, it's roughly equivalent to a week's earnings for the average American in an entry-level job.
However, LEGO caters to a wide range of budgets, and savvy shoppers can find great value sets. Here's a curated list of the best affordable LEGO sets available in 2025, all priced under $25.
TL;DR Best Cheap LEGO Sets in 2025
Set: #31163
Age Range: 8+
Piece Count: 407
Dimensions: 3.5 inches high, 2 inches wide, 3 inches deep
Price: $24.99 at Amazon
This set is one of LEGO's signature 3-in-1 builds, allowing you to transform the Playful Cat into a Playful Puppy or a Playful Pigeon. Each model is poseable, and the cat version includes a food bowl and a ball of yarn for added playfulness.
Set: #60452
Age Range: 5+
Piece Count: 196
Dimensions: 5 inches high, 5 inches long, 2 inches wide
Price: $19.99 at Amazon
This eye-catching build features a large, Homer Simpson-inspired pink-frosted donut on the truck's roof. The set includes a detachable kiosk with a coffee machine and cash register, making it an excellent starter set for those new to LEGO without breaking the bank.
Set: #31159
Age Range: 7+
Piece Count: 153
Dimensions: 2 inches high, 4 inches long, 6 inches wide
Price: $12.99 at Amazon
The Surprising Spider boasts vibrant red and yellow hues, giving it a striking and somewhat menacing appearance. This 3-in-1 set can also be rebuilt into a scorpion or a snake, offering great value for money.
Set: #40749
Age Range: 10+
Piece Count: 300
Dimensions: 3.5 inches high, 2 inches wide, 3 inches deep
Price: $19.99 at LEGO
Inspired by the hit movie Inside Out 2, this set features Joy, Sadness, and Anxiety in Blockheadz form. It's a charming and affordable desktop display, especially for a Disney-licensed set.
Set: #76917
Age Range: 9+
Piece Count: 319
Dimensions: 2 inches high, 6.5 inches long, 2.5 inches wide
Price: $19.99 (was $24.99) at Amazon
This 300+ piece set is a steal at $25. The detailed car model comes with a Paul Walker-inspired LEGO Minifigure, making it a must-have for fans of the Fast and Furious franchise.
Set: #40671
Age Range: 10+
Piece Count: 113
Dimensions: 3.5 inches high
Price: $9.99 at LEGO Store
This set captures Groot as seen at the end of the first Guardians of the Galaxy movie, grooving to the Jackson Five. Part of LEGO's collectible Brickheadz line, it's a great addition to any collection, especially at the $10 price point.
Set: #43243
Age Range: 6+
Piece Count: 222
Dimensions: 4 inches high
Price: $19.99 at Amazon
This Disney set features a beloved character and is a rare find under $25. The finished model captures Simba's youthful charm, making it an adorable addition to any LEGO collection.
Set: #40713
Age Range: 9+
Piece Count: 262
Dimensions: 4 inches high
Price: $14.99 at LEGO Store
Part of LEGO's postcard series, this set showcases iconic Japanese landmarks like Mount Fuji, a cherry blossom tree, and Himeji Castle, offering a cultural building experience.
Set: #76276
Age Range: 6+
Piece Count: 134
Dimensions: 5 inches high
Price: $11.99 (was $14.99) at Amazon
This set features a Symbiote-laced mech and two Minifigures: Miles Morales and Venom, who can fit in the mech's cockpit. It's a great value and perfect for young LEGO enthusiasts.
Set: #40725
Age Range: 8+
Piece Count: 430
Dimensions: 14 inches long
Price: $9.59 (was $14.99) at Amazon
Part of LEGO's Botanical line, these cherry blossoms feature a mix of pink and white hues with buds, creating a realistic and beautiful display piece.
Set: #42163
Age Range: 7+
Piece Count: 195
Dimensions: 3 inches high, 4 inches long, 3 inches wide
Price: $12.99 at Amazon
This affordable introduction to the LEGO Technic series features a bulldozer with moving treads and a functional shovel blade, offering a realistic building experience.
Set: #31147
Age Range: 8+
Piece Count: 261
Dimensions: 2.5 inches high, 5 inches wide, 3 inches deep
Price: $19.99 at Amazon
This 1980s-inspired camera set comes with a colorful strap, loadable film, and a rotating lens. It can also be rebuilt into a retro TV or camcorder, offering versatile building options.
While the big sets often steal the spotlight, there are numerous affordable options that provide a rewarding building experience and an impressive final product. These sets are perfect as small gifts or as a way to tide you over while saving for a more expensive set you have your eye on.
A popular guideline among LEGO enthusiasts is that sets cost around 10 cents per brick. Therefore, a 200-piece set might be priced at approximately $20, while a 2,000-piece set could cost around $200. By this standard, a 300-piece set priced at $20 is a great deal. Sets that are priced higher than their piece count would suggest often include licensing fees from third parties.
All the sets listed above are priced at $25 or less, offering excellent value and fun builds. However, they may not take long to assemble due to their smaller piece count. The amount you're willing to spend on a LEGO set is a personal choice, but it's reassuring to know that there are enjoyable options for budget-conscious fans.
For those looking for even more affordable options, consider exploring LEGO alternatives like Mega, which offers sets with the Pokemon license, or Chinese brands like LOZ, known for their smaller-piece builds similar to LEGO. For the latest deals, check out our updated list of the best LEGO deals, and for themed sets, don't miss our picks for the best Harry Potter LEGO sets and the best Star Wars LEGO sets.