FREE SHIPPING ON ALL ORDER OVER $50

Free Shipping On Orders Over $50 800-4MY-POOL

Login | My Orders

Login
Create An Account
Order Status
Returns
My Address Book
My Reward Points
My Saved Carts
My Pool/Spa Profile
Login

Chemicals
Bioguard

Poolife

ClearView

Pool Frog

SoftSwim

Baquacil
More Pool Chemicals

Start-Up Kits

Nature2 Mineral Purifiers

Natural Chemistry

Jack's Magic

Salt Scapes

United Chemical

Sanitizers

Shock & Oxidizers

Algaecides

Balancing Chemicals

Accessory Chemicals

Chemical Kits

Chlorine Feeders

Water Testing

Salt Systems & Cells

Ozone Systems

Winter Kits

View All
Equipment
Pool Cleaners

Pool Pumps

Pool Filters

Pool Heaters

Pool Lights

Pool Valves
More Pool Equipment

Salt & Mineral Systems

Filter Cartridges

Submersible Pumps

Pump & Filter Systems

Automation Systems

Chlorine Feeders

Pool Alarms

Pool Motors & Seals

Ozone Systems

Pool Parts & Schematics

View All
Accessories
Deck Coatings

Safety Fences

Solar Covers & Reels

Cleaning Supplies

Floats & Lounges

Toys & Games
More Pool Accessories

Chlorine Feeders

Submersible Pumps

Pool Slides

Alarms & Safety

Pool Paint

Above Ground Liners

Thermometers

Skimmer Weirs

Pool Gadgets

Ladders & Rails

View All
Spas
Spa Chemicals

Alternative Sanitizers

Spa Cover Lifters

Spa Accessories

Filter Cartridges

Equipment & Parts
More Spa Supplies

Spa Ozone Systems

Spa Water Testing

Spa Side Steps

Spa Side Umbrellas

Spa Fragrances

Pillows & Headrests

Filter Cleaners

Spa Lights

Thermometers

Cleaning Supplies

Adhesives and Glues
Winter
Loop-Loc Safety Pool Covers

Meyco Safety Pool Covers

InGround Winter Pool Covers

Above Ground Winter Covers

Winter Chemical Kits

Pool Closing Supplies
More Winter Pool Covers & Supplies

All Pool Safety Covers

All Winter Pool Covers

Leaf Guards

Water Tubes

Cover Accessories

Gizzmos

Heater Covers

Submersible Pumps
Parts
Outdoor Living
Kamado Joe Grills & Smokers

TEC Infrared Grills

Umbrellas & Hammocks

Showers & Fountains

Recreational Gear

Pool Safety Fences
More Outdoor Living

Outdoor Games

Inflatable Kayaks

Paddle Boards

Life Vests
Game Tables
Billiard Tables

Foosball Tables

Air Hockey Tables

Table Tennis

Poker Tables

Dart Boards
More Game Tables

Basketball Arcade

Shuffleboard Tables

Multi Game Tables

Game Room Furniture

Game Room Extras

View All
Deals

Pool Chemicals
- Shop By Brand
- Start-Up Kits
- Bioguard
- Poolife
- ClearView
- Pool Frog
- SoftSwim
- Baquacil
- United Chemicals
- Nature2 Mineral Purifiers
- Natural Chemistry
- Jack's Magic
- Salt Scapes
- Shop By Type
- Start-Up Kits
- Sanitizers
- Shock & Oxidizers
- Algaecides
- Balancers
- Accessories
- Chemical Kits
- Chlorine Feeders
- Water Testing
- Salt Systems & Cells
- Ozone Systems
- Winter Kits
- View All
Equipment
Accessories
Spa Supplies
Covers & Closing
- Safety Covers
- All Pool Safety Covers
- Loop-Loc Safety Covers
- Meyco Safety Covers
- Winter Covers
- InGround Winter Pool Covers
- Above Ground Winter Pool Covers
- Leaf Guards
- View All
- Closing Supplies
- Winter Kits
- Pool Closing Supplies
- Water Tubes
- Cover Accessories
- Gizzmos
- Heater Covers
- Submersible Pumps
Pool Parts
Outdoor Living
Game Tables
Deals
Order Status
Log In | My Orders

Close

SPA CHEMICALS

Save on Spa Chemicals

Welcome to Hydropool.com. We are your source for all Spa Chemicals including top brands such as SpaGuard, Sirona, Leisure Time, and Nature2 at discount prices. Buy spa chemicals at discount prices. Save on all spa chemicals, hot tub chemicals, spa supplies and more.

228 Products

Sort By

Refine By

Refine By

Spa Chemicals
SpaGuard
Leisure Time
Sirona
Spa Frog Products
Mineral Cartridges
Natural Chemistry Spa Chemicals
Brilliance Spa Care System

Brands

Brands

Baqua Spa
BioGuard
Brilliance
Dimension One
Leisure Time
Natural Chemistry
Sirona
Spa FROG
SpaGuard
Zodiac Pool Systems

Price

Price

to

$0 to $60
$60 to $120
$120 to $180
$180 to $240
$240 and up

Customer Rating

Customer Rating

& up
& up
& up
& up
& up
Items Not Yet Rated

Leisure Time Metal Gon 16 oz - Item D

Leisure Time Metal Gon 16 oz

$28.99 $20.99

Leisure Time Metal Gon 16 oz - 2 Pack - Item D-2

Leisure Time Metal Gon 16 oz - 2 Pack

$40.99 $29.99

Leisure Time Foam Down 32 oz - Item HQ

Leisure Time Foam Down 32 oz

$36.99 $26.99

Leisure Time Foam Down 32 oz - 2 Pack - Item HQ-2

Leisure Time Foam Down 32 oz - 2 Pack

$55.99 $40.99

Leisure Time Filter Clean 32 oz - Item O

Leisure Time Filter Clean 32 oz

$40.99 $29.99

Leisure Time Filter Clean 32 oz - 2 Pack - Item O-2

Leisure Time Filter Clean 32 oz - 2 Pack

$64.99 $47.99

Leisure Time Instant Cartridge Cleaner 16 oz - Item S

Leisure Time Instant Cartridge Cleaner 16 oz

$28.99 $20.99

Leisure Time Fast Gloss 16 oz - Item P

Leisure Time Fast Gloss 16 oz

$40.99 $29.99

Low Stock

Leisure Time Instant Cartridge Cleaner 16 oz - 2 Pack - Item S-2

Leisure Time Instant Cartridge Cleaner 16 oz - 2 Pack

$40.99 $29.99

Leisure Time Leak Seal 32 oz - Item ZJ

Leisure Time Leak Seal 32 oz

$41.99 $30.99

Out of Stock

Leisure Time Leak Seal 32 oz - 2 Pack - Item ZJ-2

Leisure Time Leak Seal 32 oz - 2 Pack

$66.99 $48.99

Out of Stock

Leisure Time Enzyme 32 oz - Item SGQ

Leisure Time Enzyme 32 oz

$32.99 $23.99

Leisure Time Enzyme 32 oz - 2 Pack - Item SGQ-2

Leisure Time Enzyme 32 oz - 2 Pack

$47.99 $34.99

Brilliance For Spas Surface Cleaner - 1 pt - Item 40751

Brilliance For Spas Surface Cleaner - 1 pt

$31.27 $22.99

Brilliance For Spas Surface Cleaner 1 pt - 2 Pack - Item 40751-2

Brilliance For Spas Surface Cleaner 1 pt - 2 Pack

$44.87 $32.99

Spa Frog Serene Floating Sanitizing System - Item 01-14-3883

Spa Frog Serene Floating Sanitizing System

$80.99 $59.95

Spa Frog Serene Bromine Cartridge - Item 01-14-3824

Spa Frog Serene Bromine Cartridge

$26.99 $19.99

Spa Frog Serene Bromine Cartridge 2 Pack - Item 01-14-3824-2

Spa Frog Serene Bromine Cartridge 2 Pack

$42.99 $31.90

First
Previous
10
11
12
13
Next
Last
View All

Discount Pool Chemical Packages

Shop 35+ Money Saving Pool Chemical Kits

Pool & Spa Supplies

Shop Pool Supplies
Shop Spa Supplies
Swimming Pool Chemicals
Spa & Hot Tub Chemicals
Pool & Spa Parts

About Hydro Pool

About Us
How to Order
Pool Service
Spa & Hot Tub Service
Pool Renovations

Customer Service

Contact Us
My Account
My Order Status
Shipping & Returns
My Reward Points

Join Our Email List
Sign Up
Join Our Email List

Stay up-to-date on the newest products, sales & promotions!

800-4MY-POOL

800-469-7665

Customer ID: When calling customer service, please reference your Customer ID.

Hydro Pool & Spa, Inc. 7400 Lindbergh Drive Gaithersburg, Maryland 20879 Copyright ©2026 - All Rights Reserved

We accept Visa, MasterCard, American Express, Discover & PayPal

Your Cart

Order Total $0.00

View Cart Checkout