Home Pool Cue Case Buying Guide Cue Case Size Guide
Buying guide

Updated June 2026

What Size Pool Cue Case Do I Need?

The best pool cue case size depends on how many cues and shafts you carry, and case sizes are written as butts x shafts — so a 2x4 holds 2 butts and 4 shafts. Most players are best served by a 2x4, but here's how to pick the right size for your setup.

How Cue Case Sizing Works

Every cue case size is two numbers: butts first, shafts second. A 1x1 holds one complete cue (one butt, one shaft). A 2x4 holds two butts and four shafts — room for a playing cue, a break cue, and spare shafts. The bigger the numbers, the more cues and shafts the case carries.

Best Cue Case Size by Player

  • 1x1 — the minimalist. One cue, lightest and most compact.
  • 2x4 — the best all-around size. Fits a playing cue plus a break cue and spare shafts; the most popular choice.
  • 3x5 — three cues plus spare shafts. A 3x5 holds 3 butts and 5 shafts — ideal if you carry three complete cues (say a playing cue, a break cue, and a jump cue) plus extra shafts. It's the best step up from a 2x4 for players with a growing setup.
  • 3x6 — the full setup with extra shaft room. Everything a 3x5 carries, with an extra shaft slot.
  • 4x8 — the pro/collector. A 4x8 pool cue case holds 4 butts and 8 shafts — maximum capacity for multiple complete cues and a full set of spare shafts. It's the best choice for serious competitors, traveling pros, and collectors who carry several cues at once.

How Long Is a Pool Cue Case?

Most two-piece pool cue cases are about 30 to 32 inches long, sized to fit a standard 58-inch cue broken down into its butt and shaft. If you use an extension or a longer cue, check the case's stated length, but most Predator cases accommodate standard and extension lengths.

Still Not Sure?

When in doubt, size up. A 2x4 costs a little more than a 1x1 but gives you room to grow into a break cue or spare shaft. Browse all cue cases by size or read the full cue case guide.

Sizing Up for a Break or Jump Cue?

If you're adding cues to your bag, size your case for them now. A dedicated BK Rush break cue or extra REVO shafts push most players from a 2x4 up to a 3x5, 3x6, or 4x8, so every cue and shaft has its own slot.

Cue Case Size Comparison

Compare Your Options

Cue case sizes are written as butts x shafts. A 2x4 holds 2 butts and 4 shafts. Match the size to how many cues you carry and how you play — most players are well served by a 2x4.

Compare Your Options — a side-by-side comparison of 3 options.
Size Capacity Best For Why
1x11 butt, 1 shaftBeginner / One-cue playerHolds a single cue assembled into butt and shaft. Lightest and most compact — ideal if you own one cue and want easy carry.
2x42 butts, 4 shaftsMost players / League playThe most popular size. Carries a playing cue, a break cue, and spare shafts. The right balance of capacity and portability for the majority of players.
3x53 butts, 5 shaftsSerious / Competitive playersRoom for a play cue, break cue, and jump cue with extra shafts. A step up for players who carry a fuller setup to tournaments.
3x63 butts, 6 shaftsCompetitive Players / Extra shaftsSame butt count as a 3x5 with an extra shaft slot — useful if you run multiple shafts across your cues
4x84 butts, 8 shaftsPros / Collectors / TravelMaximum capacity for players carrying a full arsenal — play, break, jump, and carom cues with backups. Best for pros and serious collectors.

Cue Case Size Questions

A 2x4 pool cue case holds 2 butts and 4 shafts. Case sizes are always written as butts x shafts, so a 2x4 has room for two complete cues plus extra shafts — enough for a playing cue, a break cue, and spares.

The 2x4 is the most popular pool cue case size because it carries a playing cue, a break cue, and spare shafts without being bulky. It's the best all-around choice for most players.

A 3x5 pool cue case holds 3 butts and 5 shafts — three complete cues such as a playing cue, a break cue, and a jump cue, plus extra shafts. It's the best step up from a 2x4 for players with a growing setup.

A 4x8 pool cue case holds 4 butts and 8 shafts, the largest standard size. It's best for serious competitors, traveling pros, and collectors who carry several complete cues plus a full set of spare shafts.

For a playing cue plus a break cue, a 2x4 case is ideal. If you also carry a jump cue or extra shafts, step up to a 3x5 so everything has a dedicated slot.

Most two-piece pool cue cases are roughly 30 to 32 inches long to fit a standard 58-inch cue broken into butt and shaft. Longer or extension cues may need a slightly longer case.