10 Best Heavy-Duty Staplers 2025

If you're in the market for a heavy-duty stapler that won't let you down, you've come to the right place. We reviewed and scored many manual staplers in the Office Products category, ranging from a 7.6 score up to an impressive 9.8 score. But the clear winner in the Heavy-Duty Staplers subcategory is the Bostitch Office Heavy Duty Stapler. With a 40 sheet capacity and a no-jam guarantee, this half-strip stapler fits into the palm of your hand, making it perfect for any classroom, office, or desk. Don't let the small size fool you, this stapler packs a powerful punch. And with the trusted Bostitch Office brand name, you know you're getting a quality product. So, if you're ready to upgrade your stapling game, the Bostitch Office Heavy Duty Stapler is the way to go.