Arsenal Chess Set Review 2026: The Chess Armory 9.5-Inch Travel Board

Two inches. That's the king height on the Chess Armory 9.5-inch travel set, and it settles most of the argument before you lift the lid. I'd buy it as a bag set for a kid, a commute, or a rainy week at a rental cabin. I wouldn't buy it for anything close to a rated game. If you typed "arsenal chess set review" into a search bar, you're in the right place: Chess Armory is the brand, this folding magnetic board is the product, and the name gets mangled about as often as it gets spelled right.

What it is and who it's for

The listing describes a 9.5 by 9.5 inch plastic board that folds in half, with the pieces stored inside the fold. Squares are 1.1 inches across. The pieces are plastic Staunton patterns with felted bottoms, the king stands 2 inches tall, and there are two extra queens in the box. Chess Armory also mentions a storage box that the folded board slides into. The listing doesn't say what that box is made of, and I'm not going to guess.

Who it's for: travelers, school chess clubs, parents buying a first set that has to survive a backpack. Who it isn't for: anyone who wants a board that sits flat on a table for two hours. The 2-inch king and 1.1-inch squares tell you which camp this falls in.

What the specs actually tell you

US Chess guidance puts tournament kings between roughly 3.375 and 4.5 inches, with squares from 2 to 2.5 inches. Run the numbers on this set and you get a king at about 60 percent of the smallest tournament size, and squares at barely half. That's not a knock. Travel sets are supposed to be small. It does mean you're buying a diffrent category of object, closer to a deck of cards than to a tournament board.

Do the arithmetic on the board itself and it gets more interesting. Eight squares at 1.1 inches is 8.8 inches of playing surface, which leaves 0.7 inches of frame on a 9.5-inch footprint. Split that between two sides and you have a border roughly a third of an inch wide. Thin rail. That's why pieces sit close to the edge once the board fills up.

Two specs I want and can't get: piece weight and magnet strength. Neither is listed. The listing says the pieces are felted and the board is magnetic, full stop. For a set whose entire job is holding pieces still on a train tray table, that's the number that matters most, and it's absent.

If you want a board that lives out on a side table instead of riding in a bag, this isn't that purchase. The unique chess sets I've covered are built for the shelf, not the backpack.

What owners report

The data I pulled for this review has no star rating and no review count attached, so I can't quote you a number and won't invent one. What I can do is tell you the pattern that repeats across folding magnetic travel sets in this price bracket, and Chess Armory's version sits squarely in it.

The praise is consistent. Magnets hold pieces through a jostled backpack, and the fold-in-half storage means you never hunt for a bag of loose pawns. The two extra queens come up more than you'd expect. Once a kid plays regularly, promotion happens most games.

The complaint I'd flag first, and the one that shows up on nearly every set this size, is that the pieces feel small in adult fingers. Clumsy hands knock neighbors over on 1.1-inch squares. To be fair to Chess Armory, no folding set at this size escapes that. Second theme is the hinge and latch, which are the wear parts on any board that opens and closes a thousand times. And a fair share of buyers here are really shopping for a gift, which themed chess sets handle better than a plastic travel board ever will.

Pros and cons

Pros

• Two extra queens included, which plenty of budget travel sets skip entirely.
• Felted bottoms on every piece, per the listing, so the plastic board doesn't scratch to fog.
• Folds to roughly 4.75 by 9.5 inches with the pieces inside, which slides into a laptop sleeve.
• A 1.1-inch square under a 2-inch king is proportional, so the board doesn't look empty the way cheap sets do.
• Customer support based in Houston, TX, which is more than most no-name travel sets offer.

Cons

• A 2-inch king is well under the 3.375-inch floor US Chess suggests, so nobody will mistake this for tournament equipment.
• 1.1-inch squares are about half a tournament square.
• Plastic board and plastic pieces, with no wood option listed.
• Magnet strength and piece weight don't appear in the specs at all.
• No rating or review count in the data I pulled, so you're buying on the listing and the brand name.

Specs at a glance

Alternatives worth a look

The other listings I'd normally stack against this one weren't in the data set for this review, so I'm not inventing model numbers or prices. Here's where I'd send you instead.

If the buyer is a kid who'd rather build the thing than play on it, my LEGO chess set review covers a set that's a construction project first and a chess board second, which changes who it suits.

If this is a gift and the recipient owns a shelf of Hogwarts merchandise, the best Harry Potter chess sets do the gift job that a folding plastic board can't.

And if the goal is something that looks right sitting out between games, the best medieval chess sets are a better place to spend your money than a board designed to disappear into a bag.

Should you buy it

Yes, if the set is going in a bag. At 9.5 inches folded to about 4.75, with pieces stored inside the board and two spare queens, it does the travel job and it does it cheaply.

No, if the set is going to live on a table for real games. A 2-inch king and 1.1-inch squares make long sessions cramped, and the plastic is going to feel like plastic every time you set it up.

My call: buy it as a glovebox board or a kid's first portable set. Don't buy it as the only set in the house.