The Best Cheap LEGO Sets in 2025

LEGO: fun, but expensive. Anyone who's braved the LEGO aisle knows the joy comes with a hefty price tag. Many popular adult LEGO sets easily cost $150-$200, and some massive, branded sets soar even higher. The iconic 7541-piece Millennium Falcon? A cool $849.99 – roughly a week's wages for many entry-level workers. But fear not, frugal builders! LEGO offers sets for every budget, and smart shopping can unlock amazing value.

Below are the best cheap LEGO sets available in 2025, all under $25.

TL;DR: Best Cheap LEGO Sets in 2025

Playful Cat, Donut Truck, Wild Animals: Surprising Spider, Joy, Sadness & Anxiety, 2 Fast 2 Furious Nissan Skyline GT-R (R34), Potted Groot, Simba the Lion King Cub, Japan Postcard, Spider-Man Venom Mech Armor vs. Miles Morales, Cherry Blossoms, Technic Heavy Duty Bulldozer, Retro Camera

Playful Cat

Set: #31163
Age Range: 8+
Piece Count: 407
Dimensions: 3.5"H x 2"W x 3"D
Price: $24.99 (Amazon)

A 3-in-1 build, this set lets you create a Playful Cat, Puppy, or Pigeon. All are posable, with the cat including a food bowl and yarn ball.

Donut Truck

Set: #60452
Age Range: 5+
Piece Count: 196
Dimensions: 5"L x 5"H x 2"W
Price: $19.99 (Amazon)

This eye-catching build features a giant donut on top! The kiosk detaches for pop-up shop play. A great starter set for all ages.

Wild Animals: Surprising Spider

Set: #31159
Age Range: 7+
Piece Count: 153
Dimensions: 2"H x 4"L x 6"W
Price: $12.99 (Amazon)

This vibrant red and yellow spider can also be built as a scorpion or snake – three builds in one!

Joy, Sadness & Anxiety

Set: #40749
Age Range: 10+
Piece Count: 300
Dimensions: 3.5"H x 2"W x 3"D
Price: $19.99 (LEGO)

Adorable Blockheadz figures of Joy, Sadness, and Anxiety, perfect for display.

2 Fast 2 Furious Nissan Skyline GT-R (R34)

Set: #76917
Age Range: 9+
Piece Count: 319
Dimensions: 2"H x 6.5"L x 2.5"W
Price: $19.99 (Amazon - 20% off)

Over 300 pieces for under $25! This detailed car even includes a Paul Walker-inspired minifigure.

Potted Groot

Set: #40671
Age Range: 10+
Piece Count: 113
Dimensions: 3.5"H
Price: $9.99 (LEGO)

Groot, potted and grooving! Part of the collectible Brickheadz line.

Simba the Lion King Cub

Set: #43243
Age Range: 6+
Piece Count: 222
Dimensions: 4"H
Price: $19.99 (Amazon)

An adorable Simba cub, a rare Disney set under $25.

Japan Postcard

Set: #40713
Age Range: 9+
Piece Count: 262
Dimensions: 4"H
Price: $14.99 (LEGO)

Features Mount Fuji, cherry blossoms, and Himeji Castle.

Spider-Man Venom Mech Armor vs. Miles Morales

Set: #76276
Age Range: 6+
Piece Count: 134
Dimensions: 5"H
Price: $11.99 (Amazon - 20% off)

A posable Venom mech and Miles Morales minifigure.

Cherry Blossoms

Set: #40725
Age Range: 8+
Piece Count: 430
Dimensions: 14"L
Price: $9.59 (Amazon - 36% off)

Part of LEGO's Botanical Collection, these realistic blossoms are a stunning build.

Technic Heavy Duty Bulldozer

Set: #42163
Age Range: 7+
Piece Count: 195
Dimensions: 3"H x 4"L x 3"W
Price: $12.97 (Amazon)

An affordable introduction to LEGO Technic, this bulldozer features working treads and a moving blade.

Retro Camera

Set: #31147
Age Range: 8+
Piece Count: 261
Dimensions: 2.5"H x 5"W x 3"D
Price: $19.99 (Amazon)

A fun 3-in-1 build: a retro camera, TV, or camcorder.

While large sets often steal the spotlight, these smaller sets offer fantastic builds and attractive results at a fraction of the cost. Perfect as gifts or a treat for yourself while saving for that dream set.

LEGO Pricing: A Quick Guide

A common rule is 10 cents per brick. A 200-piece set costs around $20, a 2000-piece set around $200, and so on. Sets significantly deviating from this often reflect licensing costs.

How Much to Spend?

All sets listed are under $25. While build times are shorter due to the lower piece count, they offer great value for frugal LEGO fans. The amount you spend is your choice, but know that fun, affordable options exist!

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Cheap LEGO Alternatives?

Several alternatives exist, often cheaper than official LEGO. Mega Bloks (especially their Pokémon sets) and various Chinese brands like LOZ offer similar builds (though often with smaller pieces). Check out our regularly updated best LEGO deals for more budget-friendly options. Also see our selections of the best Harry Potter and Star Wars LEGO sets.