Choosing the right size drum kit

Choosing the right size drum kit

When you’re looking at drum kits, you’ll often see sizes listed in inches, like 18”, 20”, or 22”. These numbers refer to the diameter of the drums, especially the bass drum, which is the large drum on the floor that you play with your foot. The size of this drum has the biggest impact on how the kit feels, sounds, and fits into your space.

Understanding these sizes makes it much easier to choose a kit that suits you, whether you’re just starting out or upgrading your setup.

What the sizes actually mean

The bass drum size is the key reference point for a drum kit. A larger drum moves more air, giving you a deeper, louder sound. A smaller drum is tighter, more controlled, and easier to manage in smaller spaces.

You’ll also see tom sizes listed (like 10”, 12”, 14”), which affect the pitch and tone of the kit, but for most beginners, the bass drum size is the main thing to focus on when choosing between kits.

22-inch kits – full size and powerful

A 22” bass drum is considered the standard full-size kit. This is what you’ll see on most stages and in rock, indie, and pop bands.

These kits give you a deep, punchy low end and plenty of volume, making them ideal if you want that classic “big drum sound”.

They’re best suited for:

  • Adult players
  • Larger rooms or rehearsal spaces
  • Louder styles of music

20-inch kits – balanced and versatile

A 20” bass drum is slightly smaller but still feels like a full kit. It’s a great middle ground, offering a solid low end without taking up as much space.

These kits are very popular for beginners because they’re easier to manage, especially in a home environment, while still sounding full and professional.

They’re ideal for:

  • Beginners of all ages
  • Home practice setups
  • Players who want versatility across styles

18-inch kits – compact and easy to handle

An 18” bass drum kit is more compact, often referred to as a “jazz” or “junior” kit. These are smaller in footprint and easier to move around, making them perfect for tighter spaces or younger players.

They produce a punchy, focused sound rather than a big booming one, which works really well for practice and lighter styles.

They’re ideal for:

  • Younger or smaller players
  • Bedrooms, small studios, or flats
  • Anyone needing a portable kit

How to choose the right size for you

There’s no single “best” size, it really depends on your situation.

If you’ve got the space and want that full, powerful sound, a 22” kit is the classic choice.

If you’re just starting out and playing at home, a 20” kit is often the sweet spot between size, sound, and practicality.

If space is tight or the player is younger, an 18” kit makes everything easier without losing the fun of a full drum setup.

The most important thing is that the kit feels comfortable to sit behind and encourages you to play.

Find the right fit at JustDrums

At JustDrums, we’ve brought together drum kits in all sizes from trusted brands and UK retailers, so you can compare options easily and find the setup that works for you.

Whether you’re going for a full-size rock kit or a compact beginner setup, you can get everything you need in one place and have it delivered straight to your door.

Mapex Comet 20″ Acoustic Drum Kit in Indigo Blue

£398.00
SKU: CM5044FTC-IB
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