Finding the perfect Gundam model isn’t just about the design, it’s about the quality and authenticity that only a genuine Bandai kit can provide. In this comprehensive guide, we’ll walk you through everything you need to know to build a collection you can be proud of.
If you have ever walked through a hobby shop or scrolled through an online marketplace, you have likely seen the striking box art of a Gundam model. These “Gunpla” kits have become a global phenomenon, captivating millions of builders since their debut in 1980. But as the hobby grows, so does the risk of accidentally picking up a low-quality imitation.
At Discovery Japan Mall, our goal is to help you “convey Japan to the world” by providing access to genuine, high-quality products directly from their source. Whether you are a seasoned collector or just curious about your first build, understanding what makes a Gundam model “authentic” is the first step toward a rewarding experience. Let’s break it down.
- What is Gunpla and why does authenticity matter?
- Understanding the Gunpla grade system
- The importance of authenticity: Why “Made in Japan” matters
- How to identify authentic Gundam models vs. bootlegs
- Essential tools for building your first authentic model
- Finding the best authentic Gundam models at Discovery Japan Mall
- Frequently Asked Questions
- What is the best grade for beginners when buying authentic Gundam models?
- Do you need glue to assemble authentic Gundam models?
- How can I tell if a seller is offering authentic Gundam models online?
- Are all authentic Gundam models made in Japan?
- Why are authentic Gundam models better than third-party alternatives?
What is Gunpla and why does authenticity matter?
Gunpla, short for Gundam Plastic Models, refers to the scale kits based on the mobile suits from the iconic anime series. While there are many “robot kits” on the market, true Gunpla is manufactured exclusively by Bandai Spirits.
The history of Bandai Spirits is a testament to Japanese engineering. The company began manufacturing plastic models in 1969 at its factory in Shizuoka, Japan. By 1987, they introduced the revolutionary “snap-fit” method, which allowed builders to assemble kits without any adhesive or glue.
Why should you care about authenticity? It comes down to the building experience. Genuine Bandai kits are designed with tight tolerances and high-quality plastics. When you hear that satisfying “click” as two parts meet, you are feeling the results of decades of precision engineering. Bootlegs often suffer from poor fitment, brittle plastic, and inaccurate colors that can turn a relaxing hobby into a frustrating chore.
Understanding the Gunpla grade system
The most common question for beginners is: “What grade should I buy?” The grade tells you the model’s scale, the number of parts, and how complex the assembly will be. Here is the short version:
Entry Grade (EG)
If you are looking for the absolute easiest way to start, the Entry Grade is for you. These 1/144 scale models are designed to be assembled without any tools, meaning you can pop the parts off the frame with your fingers.
Even with their simple construction, they maintain great color accuracy and articulation. They are the perfect introduction to the hobby for younger fans or those who want a quick, “zero-stress” build.
High Grade (HG)
The High Grade line is the backbone of the Gunpla world. Launched in 1990, these 1/144 scale kits offer the widest variety of mobile suits from across every Gundam series. They are a standard choice for most hobbyists because they balance affordability with solid detail.
Most HG kits take between one and three hours to build. While they lack the complex internal skeletons of higher grades, modern HG engineering is impressive, offering dynamic posing capabilities that make them excellent for display.
Real Grade (RG)
Introduced in 2010 to celebrate Gundam’s 30th anniversary, the Real Grade line changed everything for 1/144 scale models. These kits pursue a realistic look by incorporating intricate inner frames and multi-tone plastic colors.
RG kits are much more complex than HG models. They feature “Advanced MS Joint” technology where the inner skeleton is pre-molded to move straight off the runner. It’s a challenging but incredibly satisfying build for those who want MG-level detail in a smaller size.
Master Grade (MG)
If you have a bit more space on your shelf, the Master Grade line is a fan favorite. These are larger 1/100 scale models that stand about 18cm tall. The hallmark of an MG kit is its full internal skeleton.
You build the “bone” structure first, then attach the armor plates over it. This allows for realistic mechanical details like opening cockpit hatches and individually moving fingers. Because of the higher part count, expect to spend 8 to 15 hours on a single MG build.
Perfect Grade (PG)
At the top of the mountain sits the Perfect Grade. These are massive 1/60 scale models that represent the pinnacle of Bandai’s engineering. A PG kit is more than just a model: it’s a mechanical masterpiece with thousands of parts, metal components, and integrated LED lighting.
The Perfect Grade Unleashed series takes this even further, featuring a multi-layered construction process that mimics real-world machine assembly. These are long-term projects that can take 20 or more hours to complete, but the final result is unmatched in its presence.
The importance of authenticity: Why “Made in Japan” matters
When you buy an authentic Gundam model, you are supporting the artisans at the Bandai Hobby Center in Shizuoka. This facility is the only place in the world where Gunpla is produced.
The “Made in Japan” label is not just about geography: it’s a guarantee of quality. Bandai uses high-quality polystyrene (PS) and polyethylene (PE) plastics that are specifically formulated to hold detail without becoming brittle.
Bandai also pioneered “Iropla” multicolor molding technology in 1983. This allows them to mold up to four different colors on a single plastic frame (runner). This is why a genuine kit looks so good right out of the box, whereas bootlegs often rely on thick, messy stickers to achieve the same effect.
How to identify authentic Gundam models vs. bootlegs
So how can you tell if the kit in front of you is the real deal? Here are four practical markers to check before you buy:
Check the Logo
Look for the official logo in the corner of the box. Authentic kits will feature either the classic red Bandai square or the newer blue Bandai Spirits logo (introduced in 2018 for products aimed at mature fans). If you see a logo that says “Daban,” “Dragon Momoko,” or “Super Nova,” those are unauthorized third-party products.
Packaging and Box Art
Genuine kits have crisp, vibrant printing on the box art. Bootleg boxes are often made of thinner, cheaper cardboard and the colors can look washed out or blurry. Authentic boxes also include official copyright symbols and Japanese text that is grammatically correct.
The “Made in Japan” Marking
Flip the box over and look for the “Made in Japan” text. Every genuine Gunpla kit is manufactured in Shizuoka. If the box claims to be made anywhere else, it is a red flag.
Plastic Quality and Part Fitment
This is something you will notice once you start building. Authentic parts are smooth with minimal “flashing” (the extra thin plastic that leaks out of molds). In a genuine kit, parts should slide together with firm, even pressure. If you find yourself needing to force pieces or use glue to keep them together, you are likely dealing with a bootleg.
Essential tools for building your first authentic model
One of the great things about Gunpla is that you don’t need a massive workshop to start. However, using the right hobby tools will make your build look much more professional.
| Tool | Purpose | Recommendation |
|---|---|---|
| Nipper/Clipper | Cutting parts from the plastic frame | A single-blade nipper for a clean cut |
| Hobby Knife | Trimming the small nubs left on parts | Use a fresh blade to avoid tearing plastic |
| Panel Line Marker | Adding depth to the molded details | Gray for white parts, brown for red/yellow |
| Tweezers | Placing small stickers and decals | Straight or angled precision tweezers |
We recommend starting with a basic tool kit that includes these four items. While you can use a regular pair of scissors in a pinch, they tend to crush the plastic, leaving white stress marks that are difficult to remove.
Finding the best authentic Gundam models at Discovery Japan Mall
Sourcing authentic kits can be a challenge if you live outside of Japan. Many local shops have limited inventory, and massive third-party marketplaces are often flooded with bootlegs.
This is why we created Discovery Japan Mall. Based in Saitama City, Japan, we have a simple mission: to convey the best of Japan to the rest of the world. Because we are located in the heart of Japan’s hobby culture, we have direct access to official distributors and the newest releases before they hit overseas shelves.
Whether you are looking for Bandai Spirits collector items or the newest Bandai model releases, we guarantee that every item in our catalog is 100% authentic. We know that waiting for your next project can be difficult, which is why we offer fast global shipping that can reach your door in as little as three business days.
Ready to start your next build? Check out our Bestsellers to see what other fans are building, or browse our New arrivals to catch the latest limited editions. For everything else Japanese, our About us page shares more about our commitment to quality and authenticity.
Frequently Asked Questions
What is the best grade for beginners when buying authentic Gundam models?
We generally recommend starting with a High Grade (HG) or Entry Grade (EG) kit. They are affordable, have manageable part counts, and provide a great introduction to Bandai’s snap-fit technology.
Do you need glue to assemble authentic Gundam models?
No, modern authentic kits are designed for ‘snap-fit’ assembly. The engineering is precise enough that pieces stay together securely without any adhesive, making the hobby much cleaner and more accessible.
How can I tell if a seller is offering authentic Gundam models online?
Look for sellers based in Japan, like Discovery Japan Mall, and check for clear mentions of official Bandai Spirits licensing. Be wary of prices that seem ‘too good to be true’ for rare or large-scale kits.
Are all authentic Gundam models made in Japan?
Yes, all genuine Bandai Spirits Gunpla kits are manufactured exclusively at the Bandai Hobby Center in Shizuoka, Japan. This centralization ensures that every kit meets their strict quality standards.
Why are authentic Gundam models better than third-party alternatives?
Authentic kits offer superior plastic quality, more accurate colors, and better fitment. They also hold their value better for collectors and support the original creators of the Gundam franchise.
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