# Quartz vs pebble: the middle finish against the premium.

> Quartz costs $6,000 to $12,000 for 10 to 15 years; pebble costs $8,000 to $15,000 for 15 to 20. Compare texture, cost per year, and where each fails.

Canonical: https://poolresurfacingguide.com/quartz-vs-pebble/

Last updated: 2026-11-09

Quartz and pebble are the two aggregate finishes, and they sit $2,000 to $3,000 apart: **$6,000 to $12,000** against **$8,000 to $15,000**. Quartz lasts 10 to 15 years, pebble 15 to 20, so the per-year cost overlaps almost completely. What separates them is texture, and texture is a preference rather than a specification.

## Two aggregates, one family

Both are cement finishes with aggregate added. The difference is the aggregate size and how the surface is finished.

Quartz uses a fine crushed aggregate, and the surface is troweled and sanded to a close finish. It reads as a smooth surface with a speckle in it.

Pebble uses river stone or a larger aggregate, and the surface is washed back so the stones sit proud. It reads as a stone surface with cement between the stones.

## The money, with arithmetic

| | Quartz | Pebble |
|---|---|---|
| Installed | $6,000 - $12,000 | $8,000 - $15,000 |
| Per square foot, 855 sq ft | $7.02 - $14.04 | $9.36 - $17.54 |
| Expected life | 10 - 15 years | 15 - 20 years |
| Cost per year | $400 - $1,200 | $400 - $1,000 |
| Surface | Fine, smooth | Coarse, textured |
| Repair | Blends reasonably | Visible |
| Chemistry tolerance | Moderate | Moderate to high |

The per-year figures are division. Quartz: $6,000 ÷ 15 = $400, $12,000 ÷ 10 = $1,200. Pebble: $8,000 ÷ 20 = $400, $15,000 ÷ 15 = $1,000.

The low ends are identical at $400. The high ends favour pebble by $200 per year, which is a smaller gap than the sticker difference suggests.

## Texture, and who it suits

Quartz is the finish for an owner who wants an upgrade from plaster without the coarse feel of pebble. It is smooth enough to sit on the steps without noticing, and it still has the hardness and the colour depth that plaster lacks.

Pebble is the finish for an owner who wants grip. On a pool with children, dogs, or a slide, the texture is the point. On a pool used for laps and lounging, it is a daily sensation that some owners never get used to.

That is the honest version of the choice. Both surfaces are durable; one is comfortable and one is grippy.

## Where each fails

Quartz fails like plaster: the cement matrix erodes with aggressive water, the surface goes chalky, and the aggregate is left standing. Because the aggregate is fine, the roughness is less pronounced than a failing pebble surface, but the process is the same.

Pebble fails in the same way, but more slowly, because less cement is exposed at the surface. When it does fail, the exposed stone can become loose, and a loose stone is a place where water gets behind the finish.

Both fail at the same place: the water chemistry. Neither finish is a substitute for balanced water.

Aggregate finishes change the colour of the water as much as the surface. A white quartz pool reads pale blue; a dark pebble pool reads deep blue or green, and it hides marks that would show on white.

That is worth deciding early, because the colour is fixed for the life of the finish. Owners who choose a dark pebble for the look often find the water looks darker than the brochure, and owners who choose white quartz find it shows every leaf.

Both finishes are available in a range of colours, and the aggregate is what carries it. Plaster can be tinted, but the colour sits in the cement and fades faster.

## Colour, installation, and preparation

Both are troweled on and both need a sound substrate. The preparation question is the same: chip-out or bond coat.

Pebble takes longer to install because the wash-back is a timed step that has to be done consistently across the pool. That labour is part of why it costs more, and it is also why the quality of the crew matters more than the product.

Quartz is more forgiving to apply, which is one reason it is the common middle option. A well-applied quartz job is a better surface than a badly applied pebble job at a higher price.

## Five steps to choose

1. Stand on a finished example of each, ideally one that is a few years old.
2. Decide whether grip or comfort is the priority.
3. Get the interior square footage on both quotes and divide.
4. Ask what preparation is included.
5. Multiply expected life by your ownership horizon.

Step five is the one that decides value. On a five-year hold, the pebble's extra life is being bought for the next owner; on a twenty-year hold, it is being used.

## Where each wins

**Quartz wins** on comfort, on cost at the low end, and on a pool where the surface is seen and touched more than it is gripped. It is also the easier resale story: an upgrade from plaster without the pebble premium.

**Pebble wins** on life, on grip, on heavy use, and on a pool that will be rented or used by children. It also wins on appearance if the speckled stone look is what the owner wants.

The failure to avoid is choosing pebble for the life and then discovering the texture is unpleasant. That complaint appears more often than any durability complaint in owner reviews of both finishes.

## The short version

Quartz is the smooth aggregate; pebble is the textured one. They cost $400 to $1,200 and $400 to $1,000 per year respectively, which is a wash. Choose on feel, then on how long you are staying. Prices are in [quartz cost](https://poolresurfacingguide.com/quartz-cost/) and [pebble cost](https://poolresurfacingguide.com/pebble-cost/), and the plaster comparison is in [plaster vs pebble](https://poolresurfacingguide.com/plaster-vs-pebble/).