There are few toys that have stood the test of time as well as LEGO.

Don’t believe us? Name another Danish toy brand. The fact of the matter is that there’s a very steep name-recognition drop-off for Danish toy manufacturers after LEGO, regardless of the year of their founding.

Whether you’re picking up “Star Wars” LEGO sets to try your hand at piloting the Millennium Falcon, or you’re an adult collector interested in the finer sets that LEGO has to offer (like their Art or Architecture collections), there’s one thing that every building-block fan can agree on: the sets can be a tad pricey.

Or that is, they can on other weeks. But this week isn’t like other weeks. These are the Prime Big Deal Days, a.k.a. October Prime Day, a.k.a. the best time of the year to buy LEGO sets on Amazon.

 Running now through midnight PST on July 8, Prime Day offers huge savings on everything from laptops to DeWalt, beauty products to Apple must-haves, and everything in between, including great deals on all things LEGO.

You’ll be hard-pressed to find better savings on ‘Harry Potter,’ ‘Star Wars,’ LEGO City, Icons, Creator Sets, and scores of other themed sets than you will today and tomorrow on Amazon.

Below, we’ve rounded up our favorite sets available at huge savings during Amazon’s super-sized October Prime Day sale.

Use the links below to navigate to your preferred section, or simply scroll to take in all of the LEGO deals that Prime Day has to offer.

Brighten your space with the LEGO Icons Orchid Artificial Plant Kit. This beautiful set allows you to create a stunning orchid display using vibrant bricks, perfect for home decor. It combines art and construction, offering a relaxing build experience while adding a touch of nature to your surroundings.

Immerse yourself in the magical world of Harry Potter with the Hogwarts Castle and Grounds Set. This intricately detailed model features iconic locations like the Great Hall and the Forbidden Forest. Builders can explore their favorite scenes, making it a perfect centerpiece for fans of all ages.

LEGO’s Botanicals Bouquet of Roses set lets you build and display stunning floral arrangements. Crafted with environmentally friendly plant-based plastic, it features detailed rose petals and leaves, providing a realistic, vibrant look. A perfect gift for flower lovers or a creative way to bring color and beauty into your living space without maintenance.

The LEGO Icons Tiny Plants Building Set brings the joy of gardening indoors with adorable miniature plants. This set allows builders to create a vibrant collection of succulent-inspired designs, perfect for display. It’s an excellent way to engage in creative building while adding a touch of greenery to any space.

Celebrate nature with the LEGO Icons Wildflower Bouquet Set. This unique building kit allows you to create a stunning bouquet of colorful flowers, perfect for decoration or gifting. With its artistic design and customizable options, it brings a refreshing touch of floral beauty to any room.

The LEGO Icons Flower Bouquet Set offers a delightful building experience with its diverse assortment of flower designs. Builders can create stunning arrangements using vibrant bricks that never wilt. This set is perfect for gifting or as a permanent decoration, adding a splash of color and creativity to any space.

Recreate the brilliance of Van Gogh’s masterpiece with the LEGO Ideas The Starry Night Set. This innovative kit captures the swirling skies and iconic landscape in stunning detail. It’s not just a model; it’s a celebration of art, making it a perfect addition for art lovers and LEGO enthusiasts alike.

Unleash your dark side with the LEGO Star Wars Darth Vader Helmet Building Set. This detailed, display-worthy model captures the iconic villain’s menacing look. A perfect collectible for adult fans, it offers a rewarding build and an impressive tribute to the galaxy’s most feared Sith Lord. Embrace the Force!

The LEGO Botanicals Lucky Bamboo set offers a tranquil and creative building experience for adults. This 325-piece set features three lifelike bamboo stems, a clay-colored pot, decorative pebbles, and a wood-effect plinth. Standing over 11 inches tall, it symbolizes good fortune and the summer season in traditional art. Ideal as a thoughtful gift or a serene addition to any space.

This detailed set showcases lifelike models of a butterfly, beetle, and praying mantis, celebrating nature’s tiny wonders. Each insect is intricately built with realistic features and vibrant colors, making it perfect for display. A creative collaboration with LEGO fans, it brings a love for entomology into the brick-building world.

Inspired by Hokusai’s iconic Japanese woodblock print, this LEGO Art set transforms “The Great Wave off Kanagawa” into a stunning 3D mosaic. With over 1,800 pieces, it offers a mindful building experience. Ideal for art lovers, it merges classic aesthetics with modern creativity for a striking wall display.

Blending nature and artistry, this tranquil LEGO set allows builders to create a stylized bonsai tree with either green leaves or pink cherry blossoms. It includes a decorative pot and slatted wood stand. A thoughtful, meditative build, it’s a perfect display piece for adults who appreciate zen-inspired design.

Celebrating 25 years of LEGO Star Wars, this Millennium Falcon model reimagines the iconic ship from “A New Hope”. With fine exterior detailing and accessible interior compartments, it’s both a nostalgic midsize display piece and an exciting build for longtime fans.

Turn-of-the-century European architecture takes center stage in this building kit, designed to celebrate 15 years of LEGO Modular Buildings. The 3,066-piece set has five distinct sections: guest rooms, penthouse, terrace and staircase, plus an art gallery and coffee cart, with seven minifigures.

The LEGO “Star Wars: The Phantom Menace” Mos Espa Podrace Diorama captures the thrilling high-speed action of Anakin Skywalker’s iconic race. With detailed brick-built podracers and a sculpted Tatooine landscape, it offers dynamic motion and nostalgia. Ideal for collectors, it celebrates Episode I’s 25th anniversary, combining display-worthy design with authentic Star Wars charm in a compact, stylish diorama.

Emirates Team New Zealand’s AC75 racing yacht serves as inspiration for this detailed 962-piece LEGO set. It’s jam-packed with authentic features, including 2 mainsail skins, a jib, a rotating mast, rigging, main and jib sheets, foil arms, and foil wings. It also has a LEGO Technic interpretation of the hydraulic method used for canting the arms on a real racing yacht.

Celebrate over 100 years of motion picture innovation with this Walt Disney Tribute Camera building set that is full of references to Disney classics in the film strip detail and elsewhere throughout the build. The 811 pieces include five minifigures: Walt, Mickey Mouse, Minnie Mouse, Dumbo, and Bambi.

LEGO worked with NASA to create an authentic recreation of the lunar rover from the Apollo 17 mission. At nearly 2,000 pieces, this Technic set allows space fans to build the rover and equipment including the battery pack, heating and cooling elements and the comms unit.

Take on one of the most powerful builds in the LEGO Technic lineup with the Liebherr Crawler Crane LR 13000 (42146)—a massive 2,883-piece project designed for adults. Standing over 39 inches tall, this advanced set features tank steering, a rotating turntable, luffing jib, winch, and app-controlled functions powered by 6 motors and 2 smart hubs. With 24 counterweight elements and immersive CONTROL+ app integration, it’s the ultimate build-and-display challenge for construction fans and LEGO Technic enthusiasts.

The LEGO Classic Medium Creative Brick Box is a versatile set designed to spark imagination and creativity. It contains over 480 pieces, including a mix of colorful bricks, windows, doors, wheels, and eyes, perfect for building endless creations. Ideal for builders aged 4 and up, it encourages open-ended play and develops problem-solving skills.

Recreate classic moments from “Star Wars: A New Hope” with the Boarding The Tantive IV Set. This detailed model of the Rebel ship features iconic elements, minifigures, and accessories. Ideal for fans and collectors, it offers a thrilling building experience and a perfect display piece for any Star Wars enthusiast.

A tribute to the beloved astromech droid, this LEGO R2-D2 model boasts incredible detail, a retractable leg, rotating head, and hidden tools. With over 2,300 pieces, it offers a rewarding build for adult fans. It includes a special Lucasfilm 50th Anniversary brick, making it a prized collector’s item.

This set brings the powerful ARC-170 Starfighter from “Revenge of the Sith” to life, complete with opening wings, dual cockpits, and stud shooters. Including Clone Pilot and Astromech Droid minifigures, it’s ideal for reenacting dramatic space battles. A must-have for prequel enthusiasts and starfighter collectors alike.

Relive epic battles with the LEGO Star Wars: The Clone Wars Ahsoka’s Jedi Interceptor! Featuring Ahsoka Tano and R7-A7 minifigures, this detailed spaceship lets fans recreate thrilling scenes from the series. With folding wings, spring-loaded shooters, and authentic design, it’s perfect for imaginative play or display. A must-have for young Jedi heroes!

The LEGO City Fire Rescue Plane toy offers action-packed play with a realistic firefighting aircraft equipped to tackle forest blazes. It includes firefighter minifigures and water elements among its 478 pieces, sparking imaginative rescue adventures for kids.

This annual Amazon sale — which we like to call October Prime Day — is similar to the well-known July event: it’s a two-day blow out shopping event with deep discounts on bestsellers and everyday essentials. But the timing of this sale makes all the difference; shoppers can also score pre-Black Friday deals on top-rated toys and sell-out-risk gifts before the holiday rush.

Amazon’s fall Prime Day event only lasts two days. This sale starts on Tuesday October 7 at 12:01 a.m. PT and runs through Wednesday October 8 at 11:59 p.m. PT.

Prime Big Deal Days 2025 ends on Wednesday October 8 at 11:59 p.m. PT, so east-coasters have until about 3 a.m. on October 9 their time to shop the deals.

Prime Big Deal Days is a member-exclusive sale event. Interested shoppers can grab a 30-day free trial to try Prime, and its many benefits, with no strings attached.

Already familiar with July Prime Day? Then you’ll love Amazon’s fall version! Like its summer spectacular sale, Amazon’s Prime Big Deal Days offers major discounts for 48 hours, but with a bigger focus on holiday gifts, toys and tech to shop ahead of Black Friday and Cyber Monday.

From reporting on Amazon sales for years, we can tell you for certain that October Prime Day is the ideal period to stock up on household essentials, score great deals on gift-worthy items and toys, take advantage of Black Friday-level discounts on tech and appliances, refill your skincare empties, and comb through the massive catalog of Amazon best-sellers.

We certainly think so! October Prime Day is a great chance to score Black Friday-worthy deals on thousands of best-sellers, including everything from big-ticket tech to Post reader-favorite trash bags. Our team diligently sorts through all the offers to find you the very best items to grab on sale.

Already wondering when Amazon’s next Prime Day is? Prime Day takes place in July each year, so it’s safe to assume it will take place in mid-July 2026 — similar to previous years. Can’t wait to shop more Amazon deals? Look out for Amazon’s Black Friday sales to kick off the holiday season in November.

Don’t miss Post Wanted’s around-the-clock coverage. Click here to find all of the best deals.

This article was written by P.J. McCormick, New York Post Commerce Senior Deals Reporter. P.J. is an expert deal-finder, sifting through endless brands and retailers to deliver only the best savings opportunities on truly worthwhile products. P.J. finds Prime Day-worthy deals all year long on some of our favorite products we’ve tested and our readers’ beloved best-sellers, from Wayfair furniture sales to the lowest prices on Apple AirPods. P.J. has been scouring sales for Post Wanted shoppers since 2022 and previously held positions at Rolling Stone, Pitchfork and Hyperallergic. Please note that deals can expire, and all prices are subject to change.