FROG - Hot Tub / Spa Products

37 products

Showing 1 - 24 of 37 products

Showing 1 - 24 of 37 products
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FROG @ease Floating Sanitizing System plus FROG @ease SmartChlor Cartridge 3 Pack (4 Month Supply)
FROG @ease Floating Sanitizing System plus FROG @ease SmartChlor Cartridge 3 Pack (4 Month Supply)
$119.90
FROG @Ease In-Line Cartridge System Value Pack - 1 Mineral Cartridge plus 3 SmartChlor Cartridges for Marquis Spas, Caldera Spas, Artesian Spas and Hot Springs Spas.
FROG @Ease In-Line Cartridge System Value Pack - 1 Mineral Cartridge plus 3 SmartChlor Cartridges for Marquis Spas, Caldera Spas, Artesian Spas and Hot Springs Spas.
$95.80 $99.99
FROG @ease SmartChlor Cartridge Refill 3 pack for use with FROG Floating Sanitizing System
FROG @ease SmartChlor Cartridge Refill 3 pack for use with FROG Floating Sanitizing System
$59.95
FROG Serene Inline Green Bromine Cartridges 200g - 3-pack
FROG Serene Inline Green Bromine Cartridges 200g - 3-pack
$58.85
FROG @ease® Floating Sanitizing System Hot Tub Sanitizer with Sanitizing Minerals and SmartChlor Technology
FROG @ease® Floating Sanitizing System Hot Tub Sanitizer with Sanitizing Minerals and SmartChlor Technology
$59.95
FROG Serene In-Line Cartridges for Hot Tubs That Have Built in Cartridge Holders - 1 FROG Serene Mineral Cartridge and 3 Green Bromine 200 Gram Cartridges
FROG Serene In-Line Cartridges for Hot Tubs That Have Built in Cartridge Holders - 1 FROG Serene Mineral Cartridge and 3 Green Bromine 200 Gram Cartridges
$99.80
FROG Serene 200 Gram Bromine Replacement Cartridge – 1 pack
FROG Serene 200 Gram Bromine Replacement Cartridge – 1 pack
$19.95
Pool FROG 5400 Replacement Mineral Reservoir Plus 3 Bac Pac Cartridges
Pool FROG 5400 Replacement Mineral Reservoir Plus 3 Bac Pac Cartridges
$235.80
FROG @Ease in line SmartChlor Replacement Chlorine Cartridge
FROG @Ease in line SmartChlor Replacement Chlorine Cartridge
$18.95
Spa Frog Serene Floating System and Cartridge Kit
Spa Frog Serene Floating System and Cartridge Kit
$59.95
FROG Serene Mineral Replacement Cartridge plus 4 Bromine Cartridges for use with FROG Serene Floating Sanitizing Spa System or Hot Tubs with the FROG Inline Cartridge System
FROG Serene Mineral Replacement Cartridge plus 4 Bromine Cartridges for use with FROG Serene Floating Sanitizing Spa System or Hot Tubs with the FROG Inline Cartridge System
$103.75
FROG Serene Cartridge Kit - Includes 1 Mineral Cartridge plus 3 Bromine Cartridges
FROG Serene Cartridge Kit - Includes 1 Mineral Cartridge plus 3 Bromine Cartridges
$89.95
FROG @Ease Inline Cartridges - 4 SmartChlor Cartridges plus 1 Mineral Cartridge
FROG @Ease Inline Cartridges - 4 SmartChlor Cartridges plus 1 Mineral Cartridge
$114.75
FROG Serene Mineral Replacement Cartridge
FROG Serene Mineral Replacement Cartridge
$39.95
FROG Serene Inline Cartridge Refill - Mineral and 200g Bromine Cartridge
FROG Serene Inline Cartridge Refill - Mineral and 200g Bromine Cartridge
$59.90
FROG @ease SmartChlor In-line Cartridge - 3 pack
FROG @ease SmartChlor In-line Cartridge - 3 pack
$56.85
FROG Balancing Basics Kit
FROG Balancing Basics Kit
$89.95
Frog Maintain Non-Chlorine Shock for Hot Tubs
Frog Maintain Non-Chlorine Shock for Hot Tubs
$5.95
FROG Maintain For Hot Tubs - 3 Pack
FROG Maintain For Hot Tubs - 3 Pack
$17.85
Frog @Ease Inline Mineral Cartridge for Hot Tubs
Frog @Ease Inline Mineral Cartridge for Hot Tubs
$38.95
FROG® @ease® Test Strips for Hot Tubs & Swim Spas, 30 Count
FROG® @ease® Test Strips for Hot Tubs & Swim Spas, 30 Count
$10.95
FROG® @ease+™ Floating Sanitizing System, 4-Month Hot Tub Bundle
FROG® @ease+™ Floating Sanitizing System, 4-Month Hot Tub Bundle
$119.95
FROG® Surface & Cover Cleaner
FROG® Surface & Cover Cleaner
$19.95
FROG TArget Alkalinity Increaser - 2 lb
FROG TArget Alkalinity Increaser - 2 lb
$14.95

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Shop Spa FROG by What Your Hot Tub Needs

Spa FROG covers more than one type of hot tub water-care product. Browse the collection by sanitizing system, cartridge, shock, water balancing, or surface care, and find the products that match your routine.

Spa FROG Sanitizing Systems

Shop Spa FROG sanitizing systems for hot tubs, including FROG @ease floating and inline options. These systems combine the components used for ongoing spa sanitation and are available for different hot tub setups.

Spa FROG SmartChlor & Mineral Cartridges

Find replacement cartridges for compatible Spa FROG systems, including SmartChlor chlorine cartridges and mineral cartridges for FROG @ease floating and inline setups, helping maintain your system’s components.

Spa FROG Serene Products

Shop FROG Serene products for hot tubs using the Serene system, including floating systems, mineral cartridges, bromine cartridges, and replacement cartridge kits for ongoing spa water care.

Spa FROG Hot Tub Shock

Find FROG hot tub shock products for routine spa water care, including Maintain non-chlorine shock, StoMPS non-chlorine shock oxidizer, and Jump Start products for hot tub startup.

Spa FROG Water Balancing

Keep your hot tub water balanced with FROG products for specific water-care adjustments, including pH increaser, pH and alkalinity decreaser, total alkalinity increaser, and calcium hardness increaser. For a broader selection, browse our Hot Tub Products collection.

Spa FROG Surface & Maintenance Products

Take care of more than the water with FROG Surface & Cover Cleaner, designed for cleaning hot tub surfaces and spa covers. It gives you a dedicated product for the maintenance tasks that happen around your regular water-care routine.

Why Shop From Hot Tub Pirate?

The product matters, but so does having a reliable place to reorder it when you need it.

A Focused Spa FROG Selection

Shop Spa FROG sanitizing systems, cartridges, shock, balancing products, and maintenance supplies together instead of piecing your spa-care routine together from different stores.

Fast Shipping

In-stock orders ship within 12 business hours, while weekend orders ship Monday.

Free Shipping Over $50

Orders over $50 qualify for free shipping, making it easier to stock up on Spa FROG cartridges, shock, and other hot tub supplies.

Shop With Confidence

Every Hot Tub Pirate order comes with a 100% satisfaction guarantee

Spa FROG FAQs

The collection includes FROG @ease floating and inline systems and FROG Serene products. The right option depends on the system your hot tub uses, so check your existing setup before ordering.

It depends on the system. FROG @ease products include SmartChlor and mineral cartridges, while FROG Serene products include bromine and mineral cartridges.

It depends on the system. FROG @ease products include SmartChlor and mineral cartridges, while FROG Serene products include bromine and mineral cartridges.

The collection also includes non-chlorine shock, startup shock, pH and alkalinity products, calcium hardness increaser, and surface and cover cleaner for different hot tub maintenance needs.

In-stock orders ship within 12 business hours, while weekend orders ship Monday. Orders over $50 qualify for free shipping, and every order has a 100% satisfaction guarantee.

Shop Spa FROG Hot Tub Products

Need to replace a cartridge, restock your shock, or keep your hot tub water balanced? Hot Tub Pirate brings Spa FROG products together with the other pool and spa supplies you may need, so you can get your water-care essentials from one trusted source.

Shop Spa FROG Products →