FROG - Hot Tub / Spa Products

37 products

Showing 25 - 37 of 37 products

FROG Hot Tub & Swim Spa Mineral Sanitizing Systems

Shop FROG hot tub products at Hot Tub Pirate: FROG @ease SmartChlor and FROG Serene bromine systems, floating and in-line mineral cartridges, refills, test strips, and FROG water care chemicals for softer, fresher-feeling spa water.

Which FROG products does my hot tub or swim spa need?

Sanitize: Choose FROG @ease (minerals with SmartChlor Technology) or FROG Serene (minerals with bromine) in a Floating System or an In-Line Cartridge System for hot tubs with a built-in cartridge holder. FROG @ease also comes in versions sized for swim spas.

Refill: FROG Mineral Cartridges, SmartChlor Cartridges, and Serene Bromine Cartridges come as singles, multi-packs, and value kits.

Shock & start up: FROG Jump Start for fresh fills, plus FROG Maintain and FROG StoMPS non-chlorine shock for routine oxidizing.

Balance, test & clean: FROG TArget Alkalinity Increaser, JumpH pH Increaser, DropH pH and Alkalinity Decreaser, SooTHe Total Hardness Increaser, the Balancing Basics Kit, FROG @ease Test Strips, and FROG Surface & Cover Cleaner.

Showing 25 - 37 of 37 products

FROG Maintain Non-Chlorine Shock - 12 Pack

$71.40

FROG Jump Start 12 Pack

$71.40

FROG® @ease® Test Strips for Hot Tubs & Swim Spas - 2-Pack (60 Count)

$21.90

FROG @ease Replacement SmartChlor Cartridge for Swim Spas - 3 Pack

$134.85

FROG Maintain for Swim Spas - Single Dose Non-Chlorine Shock

$18.95

FROG @ease Sanitizing System for Swim Spas with Extra SmartChlor Cartridge

$174.90

FROG @ease Floating System for Swim Spas

$129.95

FROG StoMPS Non-chlorine Shock Oxidizer

$30.95

FROG Soothe Total Hardness Increaser

$13.95

FROG Maintain Non-Chlorine Shock - 6 Pack

$35.70

FROG JumpH pH Up - pH Increaser

$13.95

FROG Jump Start 6 Packs

$35.70

FROG DropH pH and Alkalinity Decreaser 3 lb

$15.95

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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

Which Spa FROG system is right for my hot tub?

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.

Do Spa FROG systems use chlorine or bromine?

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

Can I buy replacement Spa FROG cartridges?

Yes. Hot Tub Pirate carries SmartChlor, mineral, and Serene bromine cartridges, along with replacement cartridge kits for compatible systems. Check your current setup before ordering.

What Spa FROG products are available besides sanitizing systems?

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.

How quickly does Hot Tub Pirate ship Spa FROG products?

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 →