Best Heavy Duty Stapler in 2027

Second with a Best Score of 71, the Swihauk heavy duty metal stapler is a compact desk model that staples up to 50 sheets. Its metal structure is built for no-jam stapling and long-term use.

The value package includes the stapler, a staple remover, a box of 1,250 standard 1/4 in staples and a box of 500 5/16 in staples, so you can switch staple sizes for thicker stacks. It holds a full strip of 210 standard staples, and a low-staple indicator tells you when to refill.

You can reverse the anvil for temporary pinning or open the stapler to tack papers to bulletin boards. At 0.9 lb it is the lightest stapler here. With a 50-sheet limit it will not bind thick reports, but for a home office or classroom that needs more than a standard stapler, it is excellent value.

The Swingline Heavy Duty stapler ranks third with a Best Score of 68. It fastens up to 160 sheets and is built with all-metal construction for long-lasting service in high-volume offices.

Swingline recommends its Heavy Duty Staples in 1/4 in, 3/8 in, 1/2 in, 5/8 in or 3/4 in leg lengths, chosen to match the number of sheets. A built-in front end jam clearing mechanism lets you clear a bent staple quickly, and a 2.625 in throat depth staples a little further in from the edge.

At 13.75 in long it has a large footprint, but at 1 lb as listed it is lighter than the Amazon Basics. It carries a 1-year warranty. It requires more force than the effortless models, but Swingline is a long-trusted office brand, and it handles most report binding well. Pick the staple leg length to suit each stack, since the right size is the key to clean, flat clinches on thick documents.

Fourth with a Best Score of 58, the AFMAT ES15 has the highest capacity on this page. It handles stacks from 20 to 220 sheets of 70gsm paper, which covers thick manuals and booklets.

AFMAT says its design reduces effort by 60%, aimed at people who staple large stacks every day or who have arthritis. All-metal construction is rated for 50,000+ uses, and anti-jam technology helps it handle thick documents without half-driven staples.

It accepts a wide range of staple sizes from 23/8 to 23/23 and comes with 7000 staples, the most included on this page. Weight and warranty are not listed in our data. If capacity is your main need, it goes further than any other stapler here. Its wide staple range means you can use short staples for thin booklets and long ones for the thickest manuals with one tool. For a print room, copy shop or anyone binding large documents every day, the reduced effort is a real benefit over older heavy duty designs.

The Bostitch Titan completes our top five with a Best Score of 55. It is a solid metal desktop stapler that handles up to 50 sheets, twice as many pages as standard staplers, according to Bostitch.

Use standard staples for 2 to 25 sheets and extended staples for thicker stacks. The kit comes with 1750 staples in total, 1250 1/4 in standard staples and 500 5/16 in extended staples. Bostitch Jam-Free Technology is designed to prevent bent staples, misfires and jams.

At 0.93 lb it is light and compact, suitable for the office, classroom or home. It is a strong alternative to the Swihauk if you prefer a well-known brand. Like other 50-sheet models, it is not meant for binding thick reports. Its compact size fits easily in a desk drawer, and the included extended staples let you handle thicker stacks without buying extra supplies. It is a good upgrade from a basic plastic desk stapler.