Get a proper grip on your deck with the Boulder Deck Case 100+ in a deep sapphire soft-touch finish. It's Ultimate Guard's no-nonsense answer to keeping 100 sleeved cards from rattling about — rigid enough to survive a bag toss, smart enough to look good doing it.
Why it's good
Soft-touch sapphire shell that looks sharp on any shelf or table
Secure closure with a genuinely easy open — no wrestling the lid off mid-round
Slots neatly into the Superhive 550+, Arkhive 400+, Flip'n'Tray 100+ and Twin Flip'n'Tray 200+ for extra storage
Whichever deck's doing the winning right now, this keeps it snug, safe and ready for the next table.
Only 2 left in stock. Grab it before it's gone, then check out the full Ultimate Guard range or browse more deck boxes to find your perfect match.
Order within — for same-day dispatchOrder before 3 pm (Mon–Fri) and we’ll ship it today.Order before 3 pm UK time (Mon–Fri) and we’ll ship it today.Order before 3 pm UK time (Mon–Fri) and we’ll ship it today.Order before 3 pm UK time (Mon–Fri) and we’ll ship it today.Order before 3 pm UK time (Mon–Fri) and we’ll ship it today.Order before 3 pm UK time (Mon–Fri) and we’ll ship it today.Order before 3 pm UK time (Mon–Fri) and we’ll ship it today.Order before 3 pm UK time (Mon–Fri) and we’ll ship it today.Order before 3 pm UK time (Mon–Fri) and we’ll ship it today.Order before 3 pm UK time (Mon–Fri) and we’ll ship it today.
Rated 4.95/5 from 840+ reviews
Same-Day DispatchSame-Day DispatchSame-Day DispatchSame-Day DispatchSame-Day DispatchSame-Day DispatchSame-Day DispatchSame-Day DispatchSame-Day DispatchSame-Day DispatchOrder by 3pm, weekdaysOrder by 3pm, weekdaysOrder by 3pm, weekdaysOrder by 3pm, weekdaysOrder by 3pm, weekdaysOrder by 3pm, weekdaysOrder by 3pm, weekdaysOrder by 3pm, weekdaysOrder by 3pm, weekdaysOrder by 3pm, weekdays
Free UK ShippingFree US ShippingFree ShippingFree ShippingFree EU ShippingFree EU ShippingFree EU ShippingFree EU ShippingInternational ShippingInternational ShippingOn orders over £65Over $150 · duties & taxes inc.Over US$150 · duties & taxes inc.Over US$150 · duties & taxes inc.Over €100 · duties & taxes inc.Over €100 · duties & taxes inc.Over €100 · duties & taxes inc.Over €100 · duties & taxes inc.Calculated at checkoutCalculated at checkout
How many cards does it hold — and does that count sleeves?
Capacity figures on deck boxes are for sleeved cards, so a box rated 100+ holds a 100-card deck in standard sleeves, with the plus giving headroom for a few tokens or extras. If you double-sleeve, treat the rated number as optimistic and size up.
Will a Commander deck fit?
A 100+ box takes a Commander deck in single sleeves with a bit of room for the commander and a handful of tokens. Double-sleeving, or carrying a full token and dice setup, wants a 133+ or larger — the extra couple of pounds saves the daily annoyance of a lid that won't quite shut.
Is it worth paying more for a premium deck box?
For a deck you carry around, usually. The differences that actually matter are a lid that stays shut in a bag, a shell rigid enough to survive being sat on, and a lining that won't scuff your sleeves. A cheap box is perfectly fine sitting on a shelf — it's transport that finds its limits.
Can I store a deck in here long term?
Yes, as long as the cards are sleeved and the box lives somewhere dry and out of direct sunlight — light and humidity do far more damage than any box. If you're storing a collection rather than a deck, a portfolio is easier to browse and kinder to the cards.
