Hot Tub Spa Chemicals(408)
Uses item details. Price when purchased online
AquaDoc Spa & Hot Tub Clarifier for Cloudy Water Treatment, Recommended to Keep Spa Clear - 16oz $21.99

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$2199
current price $21.99AquaDoc Spa & Hot Tub Clarifier for Cloudy Water Treatment, Recommended to Keep Spa Clear - 16oz
234.7 out of 5 Stars. 23 reviews
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Oh Yuk 5 in 1 Weekly Hot Tub Care $32.99

Sponsored
$3299
current price $32.99Oh Yuk 5 in 1 Weekly Hot Tub Care
24.5 out of 5 Stars. 2 reviews
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XtremeClear™ 1” Pool & Spa Water Care Tablets, Fast-Dissolving Formula, 5 lb Bucket From $24.95

Sponsored
From$2495
XtremeClear™ 1” Pool & Spa Water Care Tablets, Fast-Dissolving Formula, 5 lb Bucket
53.6 out of 5 Stars. 5 reviews
MAV AquaDoc Spa Clarifier & Hot Tub Clarifier for Fast Acting Cloudy Water Treatment, The Spa Clarifier Hot Tub Owners Love, Use Our Hot Tub Water Clarifier to Keep Your Spa Clear & Balanced - 1 Gal $44.99 Was $59.39

Sponsored
Now$4499
current price Now $44.99, Was $59.39$59.39
MAV AquaDoc Spa Clarifier & Hot Tub Clarifier for Fast Acting Cloudy Water Treatment, The Spa Clarifier Hot Tub Owners Love, Use Our Hot Tub Water Clarifier to Keep Your Spa Clear & Balanced - 1 Gal
Overall pick HTH Spa Care Clear Chlorinating Sanitizer for Spa & Hot Tubs, Granules, Chlorine Pool Chemicals, 2.25 lbs Was $34.48

HTH Spa Care Clear Chlorinating Sanitizer for Spa & Hot Tubs, Granules, Chlorine Pool Chemicals, 2.25 lbs
2824.6 out of 5 Stars. 282 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

$1697
current price $16.97HTH Spa Care Body & Mind Relaxer for Use in Spas and Hot Tubs - Non-Foaming Crystal Pool Chemical, 1 lb
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Best seller HTH Spa Care Non-Chlorine Shock Oxidizer — Granules, 2.2 lb — Pool and Spa Shock Treatment for Water Clarification

HTH Spa Care Non-Chlorine Shock Oxidizer — Granules, 2.2 lb — Pool and Spa Shock Treatment for Water Clarification
3364.7 out of 5 Stars. 336 reviews
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Best seller Clorox Spa All-in-One Sanitizer and Shock for Spas and Hot Tubs Pool Water Balancers, 32oz for Sanitizing From $24.98

2 options
Available in additional 2 optionsFrom$2498
Clorox Spa All-in-One Sanitizer and Shock for Spas and Hot Tubs Pool Water Balancers, 32oz for Sanitizing
4334.8 out of 5 Stars. 433 reviews
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Best seller HTH Spa Care Bromine Tablets, Bromine Pool Chemical Sanitizer, 1.75 lb, Fits All Floaters $33.24 $1.19/oz

$3324
current price $33.24$1.19/oz
HTH Spa Care Bromine Tablets, Bromine Pool Chemical Sanitizer, 1.75 lb, Fits All Floaters
74.7 out of 5 Stars. 7 reviews
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Ouster Hot Tub 3-in-1 Weekly Care Cleaner, Clarifier, Conditioner Liquid for Pool Maintenance, 8 oz $12.77 $1.60/fl oz

$1277
current price $12.77$1.60/fl oz
Ouster Hot Tub 3-in-1 Weekly Care Cleaner, Clarifier, Conditioner Liquid for Pool Maintenance, 8 oz
614.6 out of 5 Stars. 61 reviews
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AquaDoc Spa Enzyme and Spa Clarifier Bundle - Includes 16oz Enzyme Cleaner and 16oz Hot Tub Water Clarifier - Hot Tub Chemicals Made in USA $31.49

Sponsored
$3149
current price $31.49AquaDoc Spa Enzyme and Spa Clarifier Bundle - Includes 16oz Enzyme Cleaner and 16oz Hot Tub Water Clarifier - Hot Tub Chemicals Made in USA
MAV AquaDoc Spa Clarifier & Hot Tub Clarifier for Fast Acting Cloudy Water Treatment, The Spa Clarifier Hot Tub Owners Love - 32oz - 2 Pack $35.99

Sponsored
$3599
current price $35.99MAV AquaDoc Spa Clarifier & Hot Tub Clarifier for Fast Acting Cloudy Water Treatment, The Spa Clarifier Hot Tub Owners Love - 32oz - 2 Pack
HTH Spa pH up, Increases pH for Spas & Hot Tubs, Powder, 2lb From $8.66

2 options
Available in additional 2 optionsFrom$866
HTH Spa pH up, Increases pH for Spas & Hot Tubs, Powder, 2lb
2614.7 out of 5 Stars. 261 reviews
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Bio Ouster Hot Tub Water Balancing Kit Spa pH Up, pH Down, Alkalinity Increaser, Calcium Hardness Increaser, and Test Strips, Made in USA $39.97

$3997
current price $39.97Bio Ouster Hot Tub Water Balancing Kit Spa pH Up, pH Down, Alkalinity Increaser, Calcium Hardness Increaser, and Test Strips, Made in USA
25 out of 5 Stars. 2 reviews
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Clorox Pool&Spa, pH Increaser Pool Water Balancers Granules- For Use in Spas and Hot Tubs, 18 Ounces $7.97 Was $8.99 44.3 ¢/oz

Now$797
current price Now $7.97, Was $8.99$8.99
44.3 ¢/oz
Clorox Pool&Spa, pH Increaser Pool Water Balancers Granules- For Use in Spas and Hot Tubs, 18 Ounces
1064.6 out of 5 Stars. 106 reviews
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Clorox Spa Brominating Tablets Form, 1.5 lb $32.99

$3299
current price $32.99Clorox Spa Brominating Tablets Form, 1.5 lb
2524.5 out of 5 Stars. 252 reviews
In The Swim 1 Inch Bromine Plus Tablet Sanitizer for Spas, Hot Tubs, or Swimming Pools - Pre-Stabilized, Low Odor, Chlorine Alternative – 3.5 Pounds U138004032AE From $44.99

4 options
Available in additional 4 optionsFrom$4499
In The Swim 1 Inch Bromine Plus Tablet Sanitizer for Spas, Hot Tubs, or Swimming Pools - Pre-Stabilized, Low Odor, Chlorine Alternative – 3.5 Pounds U138004032AE
255 out of 5 Stars. 25 reviews
Best seller HTH Spa Care Pool & Spa Defoamer — Liquid, 14 fl oz — Pool and Spa Chemical Foam Reducer

HTH Spa Care Pool & Spa Defoamer — Liquid, 14 fl oz — Pool and Spa Chemical Foam Reducer
974.8 out of 5 Stars. 97 reviews
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Spa Enzyme for Hot Tubs, Spa Enzyme Water Treatment to Clarify Hot Tub Water. Natural Enzyme Hot Tub Cleaner, Spa Enzyme Cleaner & Natural Hot Tub Chemicals to Make your Spa Perfect - 16oz MAV AquaDoc $26.09

$2609
current price $26.09Spa Enzyme for Hot Tubs, Spa Enzyme Water Treatment to Clarify Hot Tub Water. Natural Enzyme Hot Tub Cleaner, Spa Enzyme Cleaner & Natural Hot Tub Chemicals to Make your Spa Perfect - 16oz MAV AquaDoc
34.7 out of 5 Stars. 3 reviews
HTH Spa Care Alkalinity Increaser Granules, 1.25 lb Pool and Spa Chemical to Raise Alkalinity and Balance Water $8.30 41.5 ¢/oz

$830
current price $8.3041.5 ¢/oz
HTH Spa Care Alkalinity Increaser Granules, 1.25 lb Pool and Spa Chemical to Raise Alkalinity and Balance Water
1844.7 out of 5 Stars. 184 reviews
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Mav AquaDoc Spa Stain and Scale Control for Hot Tubs, Scale Metal and Stain Control for Hot Tubs, Prevent & Remove Stains in Hot Tubs with Our Hot Tub Water Softener & Spa Descaler Chemical 32oz $30.00 Was $37.79

Sponsored
Now$3000
current price Now $30.00, Was $37.79$37.79
Mav AquaDoc Spa Stain and Scale Control for Hot Tubs, Scale Metal and Stain Control for Hot Tubs, Prevent & Remove Stains in Hot Tubs with Our Hot Tub Water Softener & Spa Descaler Chemical 32oz
15 out of 5 Stars. 1 reviews
Spa Enzyme for Hot Tubs, Spa Enzyme Water Treatment to Clarify Hot Tub Water. Natural Enzyme Hot Tub Cleaner, Spa Enzyme Cleaner & Natural Hot Tub Chemicals to Make your Spa Perfect - 16oz MAV AquaDoc $26.09

Sponsored
$2609
current price $26.09Spa Enzyme for Hot Tubs, Spa Enzyme Water Treatment to Clarify Hot Tub Water. Natural Enzyme Hot Tub Cleaner, Spa Enzyme Cleaner & Natural Hot Tub Chemicals to Make your Spa Perfect - 16oz MAV AquaDoc
34.7 out of 5 Stars. 3 reviews
HTH Spa Care Clarifier, Concentrated for Spas & Hot Tubs, 16 oz

HTH Spa Care Clarifier, Concentrated for Spas & Hot Tubs, 16 oz
2194.7 out of 5 Stars. 219 reviews
Best seller HTH Spa Care pH Down — Powder, 2.5 lb — Pool and Spa pH Decreaser to Balance Water Chemistry Was $16.99

HTH Spa Care pH Down — Powder, 2.5 lb — Pool and Spa pH Decreaser to Balance Water Chemistry
2314.7 out of 5 Stars. 231 reviews
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Stain and Scale Control for Pools, Spas and Hot Tubs $12.99

$1299
current price $12.99Stain and Scale Control for Pools, Spas and Hot Tubs
103.9 out of 5 Stars. 10 reviews
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(3 pack) HTH Spa Care Clear Chlorinating Sanitizer for Spa & Hot Tubs, Granules, Chlorine Pool Chemicals, 2.25 lbs

(3 pack) HTH Spa Care Clear Chlorinating Sanitizer for Spa & Hot Tubs, Granules, Chlorine Pool Chemicals, 2.25 lbs
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Bromiguard 1.8 LBS Bromine Tablet for Spa, Hot Tubs or Swimming Pool From $29.98

3 options
Available in additional 3 optionsFrom$2998
Bromiguard 1.8 LBS Bromine Tablet for Spa, Hot Tubs or Swimming Pool
514.3 out of 5 Stars. 51 reviews
InSPAration Spa & Bath Aromatherapy Liquid Variety Pack, 4 Scents From $4.97

2 options
Available in additional 2 optionsFrom$497
InSPAration Spa & Bath Aromatherapy Liquid Variety Pack, 4 Scents
404.4 out of 5 Stars. 40 reviews
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Ouster Hot Tub Power Purge Liquid Jet Cleaner & Clarifier 2oz $9.64 $4.82/fl oz

$964
current price $9.64$4.82/fl oz
Ouster Hot Tub Power Purge Liquid Jet Cleaner & Clarifier 2oz
374.8 out of 5 Stars. 37 reviews
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Spa and Hot Tub Water Treatment Start Up Kit | Hot Tub Chemical Maintenance | Spa Shock | Spa Monthly | Pipe Cleanser | pH Strips $79.99

$7999
current price $79.99Spa and Hot Tub Water Treatment Start Up Kit | Hot Tub Chemical Maintenance | Spa Shock | Spa Monthly | Pipe Cleanser | pH Strips
64.2 out of 5 Stars. 6 reviews
AquaDoc Non-Chlorine Spa Shock - Chlorine-Free Hot Tub Treatment & Oxidizer - 5lbs $60.29

Sponsored
$6029
current price $60.29AquaDoc Non-Chlorine Spa Shock - Chlorine-Free Hot Tub Treatment & Oxidizer - 5lbs
114.8 out of 5 Stars. 11 reviews
AquaDoc Spa & Hot Tub Clarifier for Cloudy Water Treatment, Recommended to Keep Spa Clear - 32oz $35.09

Sponsored
$3509
current price $35.09AquaDoc Spa & Hot Tub Clarifier for Cloudy Water Treatment, Recommended to Keep Spa Clear - 32oz
Cagogo Hot Tub Chemical Spa Bromine Tabs, For Inground Pools And Portable Spas, Easy Application Floating Dispenser Creates Soft Water Feel $7.99

$799
current price $7.99Cagogo Hot Tub Chemical Spa Bromine Tabs, For Inground Pools And Portable Spas, Easy Application Floating Dispenser Creates Soft Water Feel
Clorox Spa Water Clarifier, 16oz From $7.94

2 options
Available in additional 2 optionsFrom$794
Clorox Spa Water Clarifier, 16oz
2964.8 out of 5 Stars. 296 reviews
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HTH Spa Care Clarifier, Pool and Spa Chemical Clarifier, Liquid, 14 oz

HTH Spa Care Clarifier, Pool and Spa Chemical Clarifier, Liquid, 14 oz
804.7 out of 5 Stars. 80 reviews
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FROG Maintain Non-Chlorine Shock Treatment for Hot Tubs, Quick and Easy Single Dose Shock Treatment Packet, Chlorine and Cyanuric Acid Free, for in spas up to 600 gallons $5.95

$595
current price $5.95FROG Maintain Non-Chlorine Shock Treatment for Hot Tubs, Quick and Easy Single Dose Shock Treatment Packet, Chlorine and Cyanuric Acid Free, for in spas up to 600 gallons
SpaGuard Spa Shock-Oxidizer for Spas and Hot Tubs, 35 oz $29.99

$2999
current price $29.99SpaGuard Spa Shock-Oxidizer for Spas and Hot Tubs, 35 oz
74.3 out of 5 Stars. 7 reviews
Clorox Spa pH Down Pool Water Balancers Granules- Decrease for Use in Spas and Hot Tubs, 22oz From $9.98

2 options
Available in additional 2 optionsFrom$998
Clorox Spa pH Down Pool Water Balancers Granules- Decrease for Use in Spas and Hot Tubs, 22oz
694.5 out of 5 Stars. 69 reviews
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Clorox Spa Brominating Granules

Clorox Spa Brominating Granules
3134.7 out of 5 Stars. 313 reviews
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Leisure Time Spa Hot Tub Weekly Stain and Scale Care Control Chemicals Defender

Leisure Time Spa Hot Tub Weekly Stain and Scale Care Control Chemicals Defender
94.9 out of 5 Stars. 9 reviews
Hot Tub Maintenance Cleaning Serum 16oz HTCP5820 $44.95

$4495
current price $44.95Hot Tub Maintenance Cleaning Serum 16oz HTCP5820
The Natural Hot Tub Company water treatment & conditioner spa treatment $46.95

$4695
current price $46.95The Natural Hot Tub Company water treatment & conditioner spa treatment
25 out of 5 Stars. 2 reviews
Arch Chemicals Leisure Time Renew Non Chlorine Shock for Spas and Hot Tubs, 2.2 Pounds $27.50 Was $32.45 $12.50/oz

Now$2750
current price Now $27.50, Was $32.45$32.45
$12.50/oz
Arch Chemicals Leisure Time Renew Non Chlorine Shock for Spas and Hot Tubs, 2.2 Pounds
244.8 out of 5 Stars. 24 reviews
Spa Essentials Chlorinating Concentrate Granules for Spas and Hot Tubs, 5-Pounds Was $67.99

3 options
Available in additional 3 optionsSpa Essentials Chlorinating Concentrate Granules for Spas and Hot Tubs, 5-Pounds
35 out of 5 Stars. 3 reviews
In The Swim Spa Metal Out, 1 qt - Spa Chemicals and Hot Tub Products F117001012AZ From $21.49

2 options
Available in additional 2 optionsFrom$2149
In The Swim Spa Metal Out, 1 qt - Spa Chemicals and Hot Tub Products F117001012AZ
114.6 out of 5 Stars. 11 reviews
CleanSir 25 LB 3" Chlorine tablets - 99% Trichlor, Slow Dissolving Pool & Spa Chemical Supply $79.99 Was $149.99

Now$7999
current price Now $79.99, Was $149.99$149.99
CleanSir 25 LB 3" Chlorine tablets - 99% Trichlor, Slow Dissolving Pool & Spa Chemical Supply
55 out of 5 Stars. 5 reviews
Metal Gon Leisure Time Spa 16oz $18.62

$1862
current price $18.62Metal Gon Leisure Time Spa 16oz
35 out of 5 Stars. 3 reviews
In The Swim Spa and Hot Tub Maintenance Kit and Sodium Dichlor Chlorine Shock-Oxidizer Bundle – All-in-One Solution for Sanitizing Spa and Hot Tubs KSPAMNT01AZ_SodDi

2 options
Available in additional 2 optionsIn The Swim Spa and Hot Tub Maintenance Kit and Sodium Dichlor Chlorine Shock-Oxidizer Bundle – All-in-One Solution for Sanitizing Spa and Hot Tubs KSPAMNT01AZ_SodDi
Clorox Spa Liquid Soft & Clear Water Solution Pool chemical Type, 2 lb Form. Recommended use for Spas From $14.90

2 options
Available in additional 2 optionsFrom$1490
Clorox Spa Liquid Soft & Clear Water Solution Pool chemical Type, 2 lb Form. Recommended use for Spas
2294.8 out of 5 Stars. 229 reviews
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AquaDoc Non-Chlorine Spa Shock - Chlorine-Free Hot Tub Treatment & Oxidizer - 5lbs $60.29

$6029
current price $60.29AquaDoc Non-Chlorine Spa Shock - Chlorine-Free Hot Tub Treatment & Oxidizer - 5lbs
114.8 out of 5 Stars. 11 reviews
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