Equipment guide

Cornhole Bags: The Complete Guide

The bag in your hand shapes every throw. Here is what actually matters when you pick a set: shell material, fill, weight, and the difference between the slow side and the fast side.

Regulation size and weight

Sanctioned play under the American Cornhole League (ACL) and American Cornhole Organization (ACO) uses the same physical spec:

  • Size: 6 by 6 inches (15.2 by 15.2 cm)
  • Weight: 15.5 to 16.5 oz (approx. 440 to 470 g)
  • Thickness: about 1 inch (2.5 cm) when laid flat
  • Fill: plastic resin pellets for all sanctioned events

Anything outside that range is a recreational bag. It is fine for the backyard, but do not expect it to behave like the bags you will meet at a tournament.

Shell material: duck cloth vs synthetic

Duck cloth (cotton canvas)

The traditional shell. Heavy cotton weave with a matte, grippy feel.

  • Sticks and stops on the board, great for blockers
  • Softens and slows down as it breaks in
  • Absorbs water, so it plays dead in dew and rain
  • Used on the slow side of most competition bags

Synthetic suede

A microfiber fabric that mimics suede. Modern, weather-resistant, and faster on the board.

  • Slides into the hole with less effort
  • Does not soak up moisture, good for outdoor play
  • Consistent speed for a much longer lifespan
  • Used on the fast side of dual-sided bags

Fill: corn, resin, or something else

The fill decides how a bag lands, how quiet it is on the wood, and whether it survives a wet lawn.

  • Whole-kernel corn. The original. Cheap and soft, but breaks down into dust, attracts mice, and swells when it gets damp. Not tournament legal today.
  • Plastic resin pellets. The modern standard. Consistent weight bag to bag, weatherproof, and quiet on the board. Every competition bag on the market is filled with resin.
  • Ground walnut, whole soybean, or ceramic. Niche fills you will occasionally see on rec bags. Skip them if you want your practice to transfer to real play.

Slow side vs fast side

Almost every serious cornhole bag is dual-sided: one side plays slow, the other plays fast. Flipping the bag in your hand before you throw is a real tactical choice.

Slow side (5 to 7 on a 1-10 scale)

  • Grippy fabric stops the bag on impact
  • Perfect for placing a blocker short of the hole
  • Good for wet or fast boards where you need control

Fast side (7 to 10 on a 1-10 scale)

  • Slick fabric slides forward after landing
  • Great for pushing an opponent's blocker into the hole
  • Useful for slide-in shots when the direct path is blocked

The specific speed rating is set by each manufacturer. There is no universal scale, so what feels like a 7 in one brand may feel like a 5 in another. Try before you commit to a set.

How bag choice shows up in your game

  • Airmail attempts favor a slightly slower bag, it grabs the hole rim instead of skipping off.
  • Push shots against a blocker need the fast side, or the blocker just eats your bag.
  • Flop landings (the bag lands flat and dead) come from a soft fill and a grippy shell.
  • Slide-ins (the bag lands short and slides in) require a slick fast side and a clean release.

Buying your first serious set

  1. Pick an ACL-stamped or ACO-approved dual-sided bag.
  2. Choose a speed spread you can feel, a 6 slow side and an 8 fast side is a safe first set.
  3. Buy 8 bags of the same model. Never mix models in one game.
  4. Store them dry. Even resin bags perform better out of the rain.
  5. Break them in with 200 to 300 throws before you judge how they play.

Put your bags to work

A better bag will not fix a shaky release. Run a structured drill, get reliable feedback on every throw, and turn a new set into a real skill.

Explore drills

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Frequently asked questions

What are cornhole bags made of?

Regulation bags use a duck-cloth (heavy cotton canvas) shell. Recreational bags are often all-weather synthetic suede, which resists moisture but plays faster on the board.

Corn or resin fill, which is better?

Whole-kernel corn is traditional, cheap, and plays soft, but it breaks down, absorbs moisture, and attracts pests. Plastic resin pellets are the modern standard: consistent weight, weather-proof, and the fill of choice for every sanctioned ACL and ACO event.

How much should a cornhole bag weigh?

ACL and ACO regulation is 15.5 to 16.5 ounces (about 440 to 470 grams) per bag. Anything outside that range is a rec-only bag.

What size are regulation bags?

6 by 6 inches (15.2 by 15.2 cm) square, filled so the bag lies roughly 1 inch (2.5 cm) thick.

Do I really need a 'slow' and a 'fast' side?

Dual-sided bags let you push a blocker up short on the slow side and slide a bag into the hole on the fast side. Once you play against anyone competitive, the answer is yes.

How long do good bags last?

A quality dual-sided resin bag holds its speed for one to two full seasons of regular play. Corn-filled bags typically need replacing every few months.