Buying Guide

The Best Big Mouse Pads

Five large pads compared on depth as well as width.

By , PC Hardware Editor

12 min read5 products evaluated

A desk setup with a keyboard, mouse and headset beside a monitor
Illustrative image

A big pad needs depth as well as width if the keyboard sits on it. These five list both.

Sizes come from each listing.

Quick Picks

Which of the 5 picks to look at first. Tap a name for the full analysis.

  1. Best Waterproof

    AREYLO Extended Gaming Mouse Pad

    A waterproof coating with stitched edges.

    Best for: Drinks at the desk.

    Check price for AREYLO Extended Gaming Mouse Pad on Amazon (opens in a new tab)
  2. Best Water-Resistant Budget

    KTRIO XXL Gaming Mouse Pad

    A water-resistant 31.5 x 15.7 inch surface.

    Best for: Everyday use.

    Check price for KTRIO XXL Gaming Mouse Pad on Amazon (opens in a new tab)

Our Picks

Deepest1 of 5

Cacoy RGB Gaming Desk Mat (36 x 24 in)

Cacoy's RGB desk mat covers 36 x 24 inches, deep enough for a keyboard and a mouse with room behind.

Best for

Keyboard plus mouse room.

Skip if

Price-first buyers should look at the 31.5 x 15.75 pad, which cost less when we checked.
Cacoy RGB Gaming Desk Mat (36 x 24 in)

Why we like it

It has 9 lighting modes. Its 36 in width is the widest here; the G840 XL comes next at 35.4 in. On depth it leads this guide at 24 in, ahead of the 31.5 x 15.75 pad (15.75 in).

Measure your desk first: the Cacoy RGB is 36 inches wide and needs a flat surface for its full length. The Cacoy RGB's lighting needs a free USB port near the desk edge. On price it sat fourth of 5, between the cheaper KTRIO XXL and the pricier G840 XL, at the time of writing. The maker doesn't give its thickness; if that figure matters, the G840 XL comes in at 3mm.

Key specs

Width
36 in
Depth
24 in
Surface
Cloth
Extras
RGB, 9 modes

Pros

  • 36-inch width covers keyboard and mouse
  • 36 x 24 inch size
  • 9 RGB lighting modes
  • Deepest depth of the picks (24 in)

Cons

  • Costs more than the 31.5 x 15.75 pad at the time of writing

Widest2 of 5

Logitech G840 XL Gaming Mouse Pad

Logitech's G840 XL measures 900 x 400 x 3mm, wide enough for keyboard and mouse.

Best for

Wide desks.

Skip if

If budget leads, the 31.5 x 15.75 pad was cheaper at our last price check.
Logitech G840 XL Gaming Mouse Pad

Why we like it

It uses a cloth surface. At 900 by 400mm it covers a keyboard and mouse, and its surface texture is tuned for Logitech G sensors. On width it sits mid-pack at 35.4 in: the Cacoy RGB comes in at 36 in, and the KTRIO XXL comes in at 31.5 in.

It matches the AREYLO and the KTRIO XXL on depth (15.7 in). Measure your desk first: the G840 XL is 35.4 inches wide and needs a flat surface for its full length. Only the Cacoy RGB came close to it on price at the time of writing; it cost the most of the 5 picks.

Key specs

Width
35.4 in
Depth
15.7 in
Thickness
3mm
Surface
Cloth

Pros

  • 35.4-inch width covers keyboard and mouse
  • 900 x 400 x 3mm size
  • Logitech G branding and a cloth surface
  • Thickest thickness of the picks (3mm)

Cons

  • Costs more than the 31.5 x 15.75 pad at the time of writing

Best Waterproof3 of 5

AREYLO Extended Gaming Mouse Pad

AREYLO's extended pad measures 31.5 x 15.7 inches with stitched edges.

Best for

Drinks at the desk.

Skip if

Skip it if price comes first: the 31.5 x 15.75 pad cost less when we checked.
AREYLO Extended Gaming Mouse Pad

Why we like it

Its surface carries a waterproof coating. At 31.5 by 15.7 inches it holds a keyboard, mouse and cup, with a smooth cloth top and non-slip rubber base. At 80 x 40cm it covers most of a desk.

Stitched edges resist fraying, and a rubber base keeps it from sliding. The fabric is 2.5mm thick with a spill-proof coating that wipes clean with a damp cloth. The terrain-line pattern also works as a placemat or writing pad.

It matches the 31.5 x 15.75 pad and the KTRIO XXL on width (31.5 in). On depth it ties with the G840 XL and the KTRIO XXL at 15.7 in. It is the only pick here with waterproof coating extras; the 31.5 x 15.75 pad has water-resistant extras instead. Its price falls between the 31.5 x 15.75 pad and the KTRIO XXL, based on our last check.

Key specs

Width
31.5 in
Depth
15.7 in
Thickness
2.5mm
Surface
Cloth
Edges
Stitched
Extras
Waterproof coating

Pros

  • Stitched edges
  • Waterproof coating
  • 31.5 x 15.7 inch size
  • Waterproof coating extras, the only one here

Cons

  • Costs more than the 31.5 x 15.75 pad at the time of writing

Best Budget Deep Pad4 of 5

Large Extended Gaming Mouse Pad (31.5 x 15.75 in)

This 31.5 x 15.75 inch pad has stitched edges and a water-resistant surface.

Best for

Tight budgets.

Skip if

Choose another pick if you can't accept this: width of 31.5 in, behind the Cacoy RGB (36 in).
Large Extended Gaming Mouse Pad (31.5 x 15.75 in)

Why we like it

At 31.5 by 15.75 inches it is deeper than most extended pads, leaving room for a keyboard, mouse and small items. The lycra surface tracks smoothly. It measures 31.5 x 15.75 inches with a smooth Lycra surface.

The anti-slip rubber base and stitched edges keep it in place and intact. The material is thick and soft, which the maker says muffles typing noise, and the coating makes spilled drinks form drops that slide off. It matches the AREYLO and the KTRIO XXL on width (31.5 in).

On depth it sits mid-pack at 15.75 in: the Cacoy RGB comes in at 24 in, and the KTRIO XXL comes in at 15.7 in. Like the KTRIO XXL, it has water-resistant extras, while the AREYLO uses waterproof coating extras. It undercut the AREYLO and every other pick on price at the time of writing.

Key specs

Width
31.5 in
Depth
15.75 in
Surface
Cloth
Edges
Stitched
Extras
Water-resistant

Pros

  • Stitched edges
  • Water-resistant surface
  • 15.75 inch depth
  • Depth of 15.75 in, ahead of the G840 XL

Cons

  • Width of 31.5 in, behind the Cacoy RGB (36 in)

The catch

The maker doesn't give its thickness; if that figure matters, the G840 XL comes in at 3mm.

Best Water-Resistant Budget5 of 5

KTRIO XXL Gaming Mouse Pad

KTRIO's XXL pad is 31.5 x 15.7 inches with a water-resistant surface.

Best for

Everyday use.

Skip if

Skip it if width matters most to you; the Cacoy RGB offers 36 in.
KTRIO XXL Gaming Mouse Pad

Why we like it

It adds depth over the standard KTRIO. Its stitched edges resist fraying, and the natural rubber base keeps it flat. The micro-weave surface balances glide and stopping power.

At 31.5 x 15.7 inches it fits a full-size keyboard and mouse. The maker backs it with an 18-month satisfaction assurance, and the spill-resistant coating makes liquids bead up for cleanup with a damp cloth. On width it ties with the AREYLO and the 31.5 x 15.75 pad at 31.5 in.

It matches the G840 XL and the AREYLO on depth (15.7 in). It shares water-resistant extras with the 31.5 x 15.75 pad; the AREYLO goes with waterproof coating extras. When we checked, only the AREYLO and cheaper picks cost less, and the Cacoy RGB cost more.

Key specs

Width
31.5 in
Depth
15.7 in
Surface
Cloth
Extras
Water-resistant

Pros

  • Water-resistant surface
  • 31.5 x 15.7 inch size
  • Cloth surface

Cons

  • Width trails the Cacoy RGB (36 in)
  • Depth trails the Cacoy RGB (24 in)
  • Costs more than the 31.5 x 15.75 pad at the time of writing

The catch

Width is its weakest area, and the Cacoy RGB covers it better at 36 in.

How We Chose These Big Mouse Pads

Alex Morgan compared the manufacturer specifications, connectivity, warranty terms and compatibility of every pick. Figures come from the makers unless a third-party source is named; we did not test these products ourselves.

A wide black desk mat in front of two monitors and a white PC
A wide black desk mat in front of two monitors and a white PC
What we compared
We compared five mouse pads on width, depth, thickness and surface, using each maker's published specs. These are research figures, not bench results: 3 of 5 picks leave out thickness.
The shared baseline
All 5, from the Cacoy RGB to the KTRIO XXL, state width, depth and surface and share Cloth surface.
Where the specs have gaps
The Cacoy RGB, the 31.5 x 15.75 pad and the KTRIO XXL give no thickness; the Cacoy RGB, the G840 XL and the KTRIO XXL give no edges.
Price range
From the 31.5 x 15.75 pad to the G840 XL, all sat in the under $50 tier when we checked.

What to Look for in a Big Mouse Pad

Key buying criteria so you get the right fit the first time.

  1. Width across these picks

    Across these 5 picks width spans 31.5 in (the KTRIO XXL) to 36 in (the Cacoy RGB). The Cacoy RGB is the pick for width.

  2. Depth

    Here depth runs from 15.7 in on the KTRIO XXL to 24 in on the Cacoy RGB, a 53% spread. The 31.5 x 15.75 pad comes second at 15.75 in, in the same price tier as the Cacoy RGB.

    An orange desk mat across a desk below a monitor
    An orange desk mat across a desk below a monitor
  3. Thickness

    The G840 XL tops thickness at 3mm and the AREYLO sits lowest at 2.5mm. If thickness is your first filter, the G840 XL sets the ceiling at 3mm. The Cacoy RGB, the 31.5 x 15.75 pad and the KTRIO XXL give no thickness figure, so 2 of 5 picks are compared here.

  4. What to check at home

    Measure your desk first: the Cacoy RGB is 36 inches wide and needs a flat surface for its full length.

    A large desk mat under a mechanical keyboard and a white mouse
    A large desk mat under a mechanical keyboard and a white mouse
  5. Features beyond the spec table

    The AREYLO: a waterproof coating. The 31.5 x 15.75 pad: a water-resistant surface. The KTRIO XXL: a 31.5 x 15.7 inch size.

How to Choose a Big Mouse Pad

By priority

PriorityConsiderWhy
Keyboard plus mouse roomCacoy RGBA 24 inch depth
Wide desksG840 XLA 35.4 inch width
Drinks at the deskAREYLOA waterproof coating with stitched edges
Tight budgets31.5 x 15.75 padA 15.75 inch depth with stitched edges
Everyday useKTRIO XXLA water-resistant 31.5 x 15.7 inch surface

Scroll sideways to see every column.

A green desk mat under a compact keyboard and an ergonomic mouse
A green desk mat under a compact keyboard and an ergonomic mouse

Key specs side by side

The Cacoy RGB leads on width at 36 in, ahead of the G840 XL at 35.4 in. "Not listed" marks thickness where the Cacoy RGB, the 31.5 x 15.75 pad and the KTRIO XXL leave the figure out.

Mouse PadWidthDepthThicknessSurface
Cacoy RGB36 in24 inNot listedCloth
G840 XL35.4 in15.7 in3mmCloth
AREYLO31.5 in15.7 in2.5mmCloth
31.5 x 15.75 pad31.5 in15.75 inNot listedCloth
KTRIO XXL31.5 in15.7 inNot listedCloth

Scroll sideways to see every column.

Frequently Asked Questions

Is the Cacoy RGB ahead of the G840 XL on width?

The Cacoy RGB tops width at 36 in; the G840 XL follows at 35.4 in, 2% apart. The KTRIO XXL is at the other end of this group with 31.5 in.

Which has the deepest depth: the Cacoy RGB or the 31.5 x 15.75 pad?

Between the top two, it is 24 in on the Cacoy RGB against 15.75 in on the 31.5 x 15.75 pad, a 52% difference. The KTRIO XXL closes the ranking at 15.7 in.

How does the AREYLO compare with the G840 XL on thickness?

The G840 XL leads at 3mm, with the AREYLO at 2.5mm. The Cacoy RGB, the 31.5 x 15.75 pad and the KTRIO XXL don't state a thickness figure, so they sit outside this comparison; 2 of 5 picks are ranked.

Is the G840 XL worth paying more than the 31.5 x 15.75 pad?

The spec sheets show width (35.4 in against 31.5 in) in its favour. It does not win everywhere: the 31.5 x 15.75 pad still leads on depth (15.75 in). Both sat in the under $50 tier when we checked, so the gains in width cost little extra by tier.

What makes the Cacoy RGB the Deepest?

The label rests on a 24 inch depth. The 31.5 x 15.75 pad is next on depth at 15.75 in, so this pick's 24 in is 52% further out. It suits keyboard plus mouse room.

What should I check before buying the G840 XL?

Measure your desk first: the G840 XL is 35.4 inches wide and needs a flat surface for its full length. In this guide it ranks second of 5, as our Widest pick, and second of 5 on width (35.4 in).

Bottom Line

Cacoy's RGB mat is the pick for 24 inches of depth. Logitech's G840 XL is the widest branded pad here, and AREYLO adds a waterproof stitched surface.

About the author

PC Hardware Editor

Alex covers PC hardware, monitors, components, upgrades and peripherals for The PC Journal, with a focus on helping readers understand specifications, compatibility and meaningful product trade-offs.

Covers: Monitors, Graphics cards, Processors, PC components, Peripherals, Upgrades and compatibility

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