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Pool Balancers in Pool Chemicals(438)
Uses item details. Price when purchased online
HTH Pool Care Calcium Hardness Increaser — Granules, 4 lb — Pool Chemical to Raise Calcium Hardness and Improve Water Balance $10.49 $2.62/lb
Sponsored
$1049
current price $10.49$2.62/lb
HTH Pool Care Calcium Hardness Increaser — Granules, 4 lb — Pool Chemical to Raise Calcium Hardness and Improve Water Balance
1694.9 out of 5 Stars. 169 reviews
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Shipping arrives Wed, Mar 11
HTH Pool Care Alkalinity up — Granules (Form), 5 lb — Pool Alkalinity Increaser to Balance pH and Total Alkalinity $9.23 $1.85/lb
Sponsored
$923
current price $9.23$1.85/lb
HTH Pool Care Alkalinity up — Granules (Form), 5 lb — Pool Alkalinity Increaser to Balance pH and Total Alkalinity
1564.8 out of 5 Stars. 156 reviews
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HTH Pool Care Chlorine Stabilizer — Granules, 4 lb — Pool Chemical Stabilizer for Sunlight Protection $24.69 $6.17/lb
Sponsored
$2469
current price $24.69$6.17/lb
HTH Pool Care Chlorine Stabilizer — Granules, 4 lb — Pool Chemical Stabilizer for Sunlight Protection
1124.7 out of 5 Stars. 112 reviews
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HTH Spa Care Liquid Filter Cleaner — Liquid, 14 fl oz — Pool and Spa Chemical for Filter Cleaning $11.88 74.3 ¢/fl oz
Sponsored
$1188
current price $11.8874.3 ¢/fl oz
Options from $11.88 – $23.76
HTH Spa Care Liquid Filter Cleaner — Liquid, 14 fl oz — Pool and Spa Chemical for Filter Cleaning
1854.8 out of 5 Stars. 185 reviews
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50+ bought since yesterday ARM & HAMMER Clear Balance Swimming Pool Alkalinity pH Maintenance Tablets, White, 1 Pack, 24 Count $32.97 $1.37/ea
50+ bought since yesterday
$3297
current price $32.97$1.37/ea
ARM & HAMMER Clear Balance Swimming Pool Alkalinity pH Maintenance Tablets, White, 1 Pack, 24 Count
6314.7 out of 5 Stars. 631 reviews
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ARM & HAMMER Clear Balance Swimming Pool Alkalinity & pH Maintenance Tablets, White, 1 Pack, 16 Count $30.99
$3099
current price $30.99ARM & HAMMER Clear Balance Swimming Pool Alkalinity & pH Maintenance Tablets, White, 1 Pack, 16 Count
24364.4 out of 5 Stars. 2436 reviews
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100+ bought since yesterday Clorox Pool&Spa pH Down, Reduces pH in Swimming Pools, 5 lb Bag, Granules $8.97 $1.79/lb
100+ bought since yesterday
2 options
Available in additional 2 options$897
current price $8.97$1.79/lb
Options from $8.97 – $26.91
Clorox Pool&Spa pH Down, Reduces pH in Swimming Pools, 5 lb Bag, Granules
11284.6 out of 5 Stars. 1128 reviews
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Taylor Water Technologies TTR0010C 2 oz Taylor No. 10 Calcium Buffer $22.23
$2223
current price $22.23Taylor Water Technologies TTR0010C 2 oz Taylor No. 10 Calcium Buffer
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50+ bought since yesterday Clorox Pool&Spa Alkalinity Increaser for Swimming Pools, 5 lb Bag, Granules $10.94 Was $13.01 13.7 ¢/oz
50+ bought since yesterday
2 options
Available in additional 2 optionsNow$1094
current price Now $10.94, Was $13.01$13.01
13.7 ¢/oz
Options from $10.94 – $32.82
Clorox Pool&Spa Alkalinity Increaser for Swimming Pools, 5 lb Bag, Granules
6184.7 out of 5 Stars. 618 reviews
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100+ bought since yesterday Clorox Pool&Spa pH up Balancers Granules for Increasing pH Levels 4 lb Bag $8.97 14.0 ¢/oz
100+ bought since yesterday
2 options
Available in additional 2 options$897
current price $8.9714.0 ¢/oz
Options from $8.97 – $26.91
Clorox Pool&Spa pH up Balancers Granules for Increasing pH Levels 4 lb Bag
10404.7 out of 5 Stars. 1040 reviews
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HTH Pool Care pH up — Powder, 5 lb — Pool Chemical pH Increaser to Balance pH and Improve Water Clarity $8.48 $2.12/lb
Sponsored
$848
current price $8.48$2.12/lb
HTH Pool Care pH up — Powder, 5 lb — Pool Chemical pH Increaser to Balance pH and Improve Water Clarity
1454.9 out of 5 Stars. 145 reviews
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Best seller HTH Spa Care pH Down — Powder, 2.5 lb — Pool and Spa pH Decreaser to Balance Water Chemistry $7.03 Was $13.62 29.3 ¢/oz
Best seller
Sponsored
Now$703
current price Now $7.03, Was $13.62$13.62
29.3 ¢/oz
HTH Spa Care pH Down — Powder, 2.5 lb — Pool and Spa pH Decreaser to Balance Water Chemistry
2344.7 out of 5 Stars. 234 reviews
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Clorox Pool&Spa 4-lb Stabilizer Pool Balancer
Clorox Pool&Spa 4-lb Stabilizer Pool Balancer
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100+ bought since yesterday Clorox Pool&Spa Chlorine Stabilizer Pool Water Balancers Granules, 4 lbs for pH balancing $19.97 $4.99/lb
100+ bought since yesterday
$1997
current price $19.97$4.99/lb
Clorox Pool&Spa Chlorine Stabilizer Pool Water Balancers Granules, 4 lbs for pH balancing
15594.5 out of 5 Stars. 1559 reviews
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Silk Balance All in one, Clean start plumbing line cleaner for spa or hot tub, Silk Balance 38oz, Natural Treatment to Keep pH and Alkalinity Balanced for Hot Tubs, MPP Product Guide $124.99
$12499
current price $124.99Silk Balance All in one, Clean start plumbing line cleaner for spa or hot tub, Silk Balance 38oz, Natural Treatment to Keep pH and Alkalinity Balanced for Hot Tubs, MPP Product Guide
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Best seller Clorox Pool&Spa Calcium Increaser Pool Water Balancers Granules, 4 lb Bag $11.82 $2.96/lb
Best seller
2 options
Available in additional 2 options$1182
current price $11.82$2.96/lb
Options from $11.82 – $35.46
Clorox Pool&Spa Calcium Increaser Pool Water Balancers Granules, 4 lb Bag
4534.6 out of 5 Stars. 453 reviews
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Spa Salt 5 lbs for Hot Tubs, Pools, Compatible with ACE and Freshwater Systems - 2.26 kg $19.79 Was $21.99
Now$1979
current price Now $19.79, Was $21.99$21.99
Spa Salt 5 lbs for Hot Tubs, Pools, Compatible with ACE and Freshwater Systems - 2.26 kg
35 out of 5 Stars. 3 reviews
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Party Pool Color Additive Blue Lagoon - 3 Pack $15.30
$1530
current price $15.30Options from $10.96
Party Pool Color Additive Blue Lagoon - 3 Pack
74.9 out of 5 Stars. 7 reviews
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Clorox Pool&Spa 2-in-1 Perfect Balancer Granules, 8.5 lbs (for Use in Swimming Pools) $15.30 12.0 ¢/oz
2 options
Available in additional 2 options$1530
current price $15.3012.0 ¢/oz
Options from $15.30 – $45.90
Clorox Pool&Spa 2-in-1 Perfect Balancer Granules, 8.5 lbs (for Use in Swimming Pools)
1594.7 out of 5 Stars. 159 reviews
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Haviland Dura Chlor pH up (Increaser) 10 lb for Swimming Pool $39.71
$3971
current price $39.71Haviland Dura Chlor pH up (Increaser) 10 lb for Swimming Pool
Free shipping, arrives Thu, Mar 12
Champion Muriatic Acid - Swimming Pool pH Reducer Balancer - 1 Gallon Jug $46.27
Sponsored
$4627
current price $46.27Champion Muriatic Acid - Swimming Pool pH Reducer Balancer - 1 Gallon Jug
Free shipping, arrives in 3+ days
AquaDoc Spa Calcium Hardness Increaser Hot Tub Owners Rely on, Calcium Increaser Spa Hardness Increaser & Calcium Booster for Hot Tubs, Spa Calcium Increaser & Hot Tub water hardener Spa Chemicals $15.99 Was $19.99
Sponsored
Now$1599
current price Now $15.99, Was $19.99$19.99
AquaDoc Spa Calcium Hardness Increaser Hot Tub Owners Rely on, Calcium Increaser Spa Hardness Increaser & Calcium Booster for Hot Tubs, Spa Calcium Increaser & Hot Tub water hardener Spa Chemicals
24.5 out of 5 Stars. 2 reviews
Free shipping, arrives in 3+ days
My Garden Pool Soda Ash - pH Increaser for Crystal-Clear Waters, Laundry Booster, Tie Dye Fixer - Elevate Your Pool and Projects with Sodium Carbonate 1 lbs $9.99
2 sizes
Available in additional 2 sizes$999
current price $9.99Options from $9.99 – $18.99
My Garden Pool Soda Ash - pH Increaser for Crystal-Clear Waters, Laundry Booster, Tie Dye Fixer - Elevate Your Pool and Projects with Sodium Carbonate 1 lbs
Free shipping, arrives in 3+ days
Leisure Time Yellow Spa pH Increaser for Hot Tub & Swimming Pool with Towel, 2 Lbs $9.00 Was $10.01
2 sizes
Available in additional 2 sizesNow$900
current price Now $9.00, Was $10.01$10.01
Leisure Time Yellow Spa pH Increaser for Hot Tub & Swimming Pool with Towel, 2 Lbs
11 out of 5 Stars. 1 reviews
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Champion Muriatic Acid - Swimming Pool pH Reducer Balancer - 1 Gallon Jug $46.27
$4627
current price $46.27Champion Muriatic Acid - Swimming Pool pH Reducer Balancer - 1 Gallon Jug
Free shipping, arrives in 3+ days
In The Swim pH Reducer For Swimming Pools - Lowers Total Alkalinity and pH Levels - Prevents Cloudy Water. Maintains Water Balance - 90% Sodium Bisulfate - 50 Pounds Y7135 $99.99
4 sizes
Available in additional 4 sizes$9999
current price $99.99Options from $32.99
In The Swim pH Reducer For Swimming Pools - Lowers Total Alkalinity and pH Levels - Prevents Cloudy Water. Maintains Water Balance - 90% Sodium Bisulfate - 50 Pounds Y7135
334.5 out of 5 Stars. 33 reviews
Free shipping, arrives in 3+ days
EZ Spa EZSTC2 Hot Tub Total Care Weekly Water Chemical Treatment Blend, 2 Pounds $49.99 $25.00/lb
2 sizes
Available in additional 2 sizes$4999
current price $49.99$25.00/lb
Options from $49.99 – $99.98
EZ Spa EZSTC2 Hot Tub Total Care Weekly Water Chemical Treatment Blend, 2 Pounds
314.8 out of 5 Stars. 31 reviews
Free shipping, arrives Thu, Mar 12
Swim Check Fix Phosphate Remover Tablets, 10 Count, Time-Release for Pool Clarity $44.99 Was $49.99
Now$4499
current price Now $44.99, Was $49.99$49.99
Swim Check Fix Phosphate Remover Tablets, 10 Count, Time-Release for Pool Clarity
Free shipping, arrives in 3+ days
In The Swim Liquid Conditioner – Fast-Dissolving, pH-Neutral Stabilizer for Long-Lasting Water Chemistry Protection - 1 Gallon 62000 $30.25
3 sizes
Available in additional 3 sizes$3025
current price $30.25Options from $30.25 – $99.96
In The Swim Liquid Conditioner – Fast-Dissolving, pH-Neutral Stabilizer for Long-Lasting Water Chemistry Protection - 1 Gallon 62000
Free shipping, arrives in 3+ days
Puri Tech Powder Pool Chemicals 50 lb Calcium Hardness Increaser Plus for Swimming Pools & Spas $65.90
$6590
current price $65.90Puri Tech Powder Pool Chemicals 50 lb Calcium Hardness Increaser Plus for Swimming Pools & Spas
104.4 out of 5 Stars. 10 reviews
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HTH Spa Care Body & Mind Relaxer for Use in Spas and Hot Tubs - Non-Foaming Crystal Pool Chemical, 1 lb $16.97 $1.06/oz
Sponsored
$1697
current price $16.97$1.06/oz
HTH Spa Care Body & Mind Relaxer for Use in Spas and Hot Tubs - Non-Foaming Crystal Pool Chemical, 1 lb
15 out of 5 Stars. 1 reviews
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HTH Spa Care Muscle & Joint Relief Epsom Salt Crystals for Hot Tubs $16.97 $1.06/oz
Sponsored
$1697
current price $16.97$1.06/oz
HTH Spa Care Muscle & Joint Relief Epsom Salt Crystals for Hot Tubs
25 out of 5 Stars. 2 reviews
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Clorox Easy Liquid Stabilizer Pool Water Balancers for Swimming Pools $29.88 23.3 ¢/fl oz
$2988
current price $29.8823.3 ¢/fl oz
Clorox Easy Liquid Stabilizer Pool Water Balancers for Swimming Pools
23 out of 5 Stars. 2 reviews
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Poolife Calcium Plus ( 8 lb ) $17.99
$1799
current price $17.99Poolife Calcium Plus ( 8 lb )
15 out of 5 Stars. 1 reviews
Free shipping, arrives Thu, Mar 12
HTH Pool Care Chlorine Stabilizer — Granules, 4 lb — Pool Chemical Stabilizer for Sunlight Protection $24.69 $6.17/lb
$2469
current price $24.69$6.17/lb
HTH Pool Care Chlorine Stabilizer — Granules, 4 lb — Pool Chemical Stabilizer for Sunlight Protection
1124.7 out of 5 Stars. 112 reviews
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Doheny’s Calcium Plus 5 lb – Pool Calcium Hardness Increaser, Granular Calcium Chloride $26.99
3 sizes
Available in additional 3 sizes$2699
current price $26.99Options from $26.99 – $230.39
Doheny’s Calcium Plus 5 lb – Pool Calcium Hardness Increaser, Granular Calcium Chloride
484.6 out of 5 Stars. 48 reviews
Free shipping, arrives in 3+ days
In The Swim Alkalinity Increaser For Swimming Pools - Raises Alkalinity and Balances pH Levels in your Swimming Pool Water - 100% Sodium Bicarbonate - 50 Pounds Y7340 $79.99
4 sizes
Available in additional 4 sizes$7999
current price $79.99Options from $24.99
In The Swim Alkalinity Increaser For Swimming Pools - Raises Alkalinity and Balances pH Levels in your Swimming Pool Water - 100% Sodium Bicarbonate - 50 Pounds Y7340
654.6 out of 5 Stars. 65 reviews
Free shipping, arrives in 3+ days
HTH Pool Care Calcium Hardness Increaser — Granules, 4 lb — Pool Chemical to Raise Calcium Hardness and Improve Water Balance $10.49 $2.62/lb
$1049
current price $10.49$2.62/lb
HTH Pool Care Calcium Hardness Increaser — Granules, 4 lb — Pool Chemical to Raise Calcium Hardness and Improve Water Balance
1694.9 out of 5 Stars. 169 reviews
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SpaGuard pH Decreaser - 22 oz
SpaGuard pH Decreaser - 22 oz
84.9 out of 5 Stars. 8 reviews
Free shipping, arrives in 3+ days
HTH Spa Care Liquid Filter Cleaner — Liquid, 14 fl oz — Pool and Spa Chemical for Filter Cleaning $11.88 74.3 ¢/fl oz
2 options
Available in additional 2 options$1188
current price $11.8874.3 ¢/fl oz
Options from $11.88 – $23.76
HTH Spa Care Liquid Filter Cleaner — Liquid, 14 fl oz — Pool and Spa Chemical for Filter Cleaning
1854.8 out of 5 Stars. 185 reviews
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Spa Essentials Calcium Hardness Increaser (12 oz) $14.98
4 options
Available in additional 4 options$1498
current price $14.98Options from $14.98 – $35.99
Spa Essentials Calcium Hardness Increaser (12 oz)
Free shipping, arrives Thu, Mar 12
Leisure Time Calcium Booster 1 LB with My Garden Pool 20 Ct. Test Strips & Scum Sponge Flower Oil-Absorbing Sponge for Hot Tubs and Pools $19.99
$1999
current price $19.99Leisure Time Calcium Booster 1 LB with My Garden Pool 20 Ct. Test Strips & Scum Sponge Flower Oil-Absorbing Sponge for Hot Tubs and Pools
Free shipping, arrives in 3+ days
In The Swim Calcium Hardness Increaser For Swimming Pools - Fast-Acting, Scale Prevention - 94% Calcium Chloride - 45 Pounds Y7220 $84.99
2 sizes
Available in additional 2 sizes$8499
current price $84.99Options from $59.99
In The Swim Calcium Hardness Increaser For Swimming Pools - Fast-Acting, Scale Prevention - 94% Calcium Chloride - 45 Pounds Y7220
664.7 out of 5 Stars. 66 reviews
Free shipping, arrives in 3+ days
HTH Spa Care Muscle & Joint Relief Epsom Salt Crystals for Hot Tubs $16.97 $1.06/oz
$1697
current price $16.97$1.06/oz
HTH Spa Care Muscle & Joint Relief Epsom Salt Crystals for Hot Tubs
25 out of 5 Stars. 2 reviews
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Naturl Chemistry Pool First Aid $72.97
4 sizes
Available in additional 4 sizes$7297
current price $72.97Options from $27.99
Naturl Chemistry Pool First Aid
54 out of 5 Stars. 5 reviews
Free shipping, arrives in 3+ days
Soda Ash Dense 1 lbs. Pure 99.99% Sodium Carbonate USP Grade, Kosher, Non-GMO, Multi-Use $11.49
$1149
current price $11.49Soda Ash Dense 1 lbs. Pure 99.99% Sodium Carbonate USP Grade, Kosher, Non-GMO, Multi-Use
Free shipping, arrives in 3+ days
SpaPure Alkalinity Increaser Stabilizer Spas Hot Tubs 2lb 1 Pack C002693-CS20B2 $21.70
$2170
current price $21.70SpaPure Alkalinity Increaser Stabilizer Spas Hot Tubs 2lb 1 Pack C002693-CS20B2
Free shipping, arrives Thu, Mar 12
Pristine Blue Pristine Clean Metal Control for Pools and Spas $14.99
$1499
current price $14.99Pristine Blue Pristine Clean Metal Control for Pools and Spas
Free shipping, arrives in 3+ days
Leisure Time 22339A Spa Up Balancer - Hot Tubs 2lbs, Raises pH and Alkalinity + QueBuy Pool Log Book
Leisure Time 22339A Spa Up Balancer - Hot Tubs 2lbs, Raises pH and Alkalinity + QueBuy Pool Log Book
15 out of 5 Stars. 1 reviews
Free shipping, arrives in 3+ days