Water Test Kits & Strips

Find the best pool water test kits and strips to keep your water clean, balanced, and safe. Shop our selection of water test kits, water testing strips, DPD liquid test kits, and multi-parameter pool testers trusted by pool owners and professionals across the U.S. Easily check chlorine, pH, alkalinity, hardness, and stabilizer levels to maintain clear, balanced, and healthy pool water.

46 products found

  • Sale
AquaChek Chlorine 4 - in - 1 Test Strips - AquaChekAce Pools Supplies
AquaChek

AquaChek Chlorine 4-in-1 Test Strips

$12.95$9.30
Save $3.65 USD (28% off)

In stock, ships today

  • Sale
Complete pool water test kit for chlorine pH alkalinity testing with bottles and instructions
Taylor

Taylor K-2005 Pool Water Test Kit - Complete 6-Way Testing

$70.99$65.95
Save $5.04 USD (7% off)

In stock, ships today

  • Sale
AquaChek Salt Titrators Test Strips - AquaChekAce Pools Supplies
AquaChek

AquaChek Salt Water Pool Test Strips - 25 Tests for Salt Generator Systems

$14.99$10.95
Save $4.04 USD (27% off)

In stock, ships today

Taylor Phenol Red #4 pH Indicator, .75 oz bottle - TaylorAce Pools Supplies
Taylor

Taylor Phenol Red #4 pH Indicator, .75 oz bottle

$5.54

In stock, ships today

Taylor .75 oz Total Alkalinity Indicator Bottle - TaylorAce Pools Supplies
Taylor

Taylor .75 oz Total Alkalinity Indicator Bottle

$5.00

In stock, ships today

Taylor DPD #1 Reagent .75 oz Bottle - TaylorAce Pools Supplies
Taylor

Taylor DPD #1 Reagent .75 oz Bottle

$5.50

In stock, ships today

Taylor DPD #2 Reagent .75 oz Bottle - TaylorAce Pools Supplies
Taylor

Taylor DPD #2 Reagent .75 oz Bottle

$7.50

Taylor .75 oz Sulfuric Acid Reagent - TaylorAce Pools Supplies
Taylor

Taylor .75 oz Sulfuric Acid Reagent

$5.00

In stock, ships today

Taylor DPD #1 Reagent 2 oz Bottle - TaylorAce Pools Supplies
Taylor

Taylor DPD #1 Reagent 2 oz Bottle

$11.00

In stock, ships today

Taylor DPD #2 Reagent 2 oz. Bottle - TaylorAce Pools Supplies
Taylor

Taylor DPD #2 Reagent 2 oz. Bottle

$9.13

In stock, ships today

Taylor DPD #3 Reagent .75 oz. Bottle - TaylorAce Pools Supplies
Taylor

Taylor DPD #3 Reagent .75 oz. Bottle

$9.00

In stock, ships today

Taylor Acid Demand #5 Reagent .75 oz Bottle - TaylorAce Pools Supplies
Taylor

Taylor Acid Demand #5 Reagent .75 oz Bottle

$5.00

In stock, ships today

Taylor 2 oz Calcium Buffer Bottle - TaylorAce Pools Supplies
Taylor

Taylor 2 oz Calcium Buffer Bottle

$8.00

In stock, ships today

Taylor 2 oz Hardness Reagent Bottle - TaylorAce Pools Supplies
Taylor

Taylor 2 oz Hardness Reagent Bottle

$8.00

Taylor K-1106 phosphate Test kit
Taylor

Taylor K-1106 phosphate Test kit

$48.23

In stock, ships today

Complete pool water test kit for chlorine pH alkalinity testing with bottles and instructions
Taylor

Taylor K-2005 Complete Water Test Kit Parts

$0.00

In stock, ships today

Taylor Salt Test Strips - TaylorAce Pools Supplies
Taylor

Taylor Salt Test Strips

$14.95

In stock, ships today

Taylor DPD #3 Reagent 2 oz. Bottle - TaylorAce Pools Supplies
Taylor

Taylor DPD #3 Reagent 2 oz. Bottle

$16.00

In stock, ships today

Taylor Acid Demand #5 Reagent 16 oz Bottle - TaylorAce Pools Supplies
Taylor

Taylor Acid Demand #5 Reagent 16 oz Bottle

$26.34

Taylor Acid Demand #5 Reagent 2 oz Bottle - TaylorAce Pools Supplies
Taylor

Taylor Acid Demand #5 Reagent 2 oz Bottle

$10.00

In stock, ships today

Top Water Testing Brands (AquaChek & Taylor)

Discover the best pool water test kits and strips from leading brands like AquaChek and Taylor Technologies. These industry-trusted names deliver fast, accurate results for chlorine, pH, alkalinity, hardness, stabilizer, and more. Whether you prefer simple dip-and-read strips or professional liquid reagent kits, we offer reliable tools used by both homeowners and pool service technicians across the U.S.

Solve Common Pool Problems With the Right Water Test Kit

Most common pool problems—green water, cloudy water, low chlorine, pH swings, and algae growth—are caused by unbalanced water chemistry. Using the right pool water test kit or test strips helps you find the root of the issue fast, so you can choose the right chemicals and treatment plan.

Accurate Water Testing You Can Rely On at Ace Pool Store

Regular testing keeps your water clean, safe, and perfectly balanced. For best results, test 3 times a week, ideally in the morning before sunlight affects your readings. By checking your chlorine, pH, alkalinity, and stabilizer levels regularly, you can prevent algae, cloudy water, scaling, corrosion, and costly equipment damage. Ace Pool Store offer test kits and strips that make it easy to maintain balanced, crystal-clear water all season long, ensuring your pool stays safe, clean, and comfortable for swimmers.