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Best Sellers – Shop Our Most Popular Pool & Spa Supplies

4700 products

Showing 1 - 48 of 4700 products

Best Sellers – Shop Our Most Popular Pool & Spa Supplies
Discover the pool and spa products our customers love most. Our Best Sellers collection features top-rated chemicals, filters, pumps, cleaning tools, and accessories that keep your water crystal clear all season long. From trusted brands like Hayward, Pentair, Maytronics, Regal, and Natural Chemistry, these proven favorites deliver reliable performance and great value. Whether you’re a homeowner or a pool service professional, you’ll find the essentials you need at warehouse prices — with fast shipping over $500

Showing 1 - 48 of 4700 products

Aqua Salt Aqua Salt 40 Pound Bag For Saltwater Pools

Duckies Price: $11.69 USD

In Stock • 9 Available

✓ Ships Within 24 Hours

Super Shock-it W8001606 Calcium Hypochlorite Various by Super Shock-It

Super Shock-It Super Shock-it W8001606 Calcium Hypochlorite Various

Duckies Price: $6.15 USD

In Stock • 25 Available

✓ Ships Within 24 Hours

Transchem Muriatic Acid 1 Gallon For Pool PH Reduction And Masonry Cleaning by Transchem

Transchem Transchem Muriatic Acid 1 Gallon For Pool PH Reduction And Masonry Cleaning

Duckies Price: $7.50 USD

In Stock • 19 Available

✓ Ships Within 24 Hours

Maytronics Dolphin S2000 Robotic Pool Cleaner by Maytronics For Pools Up To 40 Feet With App Control And Hands Free Cleaning

Duckies Price: $1,099.00 USD

In Stock • 14 Available

✓ Ships Within 24 Hours

Dolphin Active Brush Gear Z12 by Duckies Pool Supply

Maytronics Dolphin Active Brush Gear 9983018 Z12

Duckies Price: $2.89 USD

In Stock • 53 Available

✓ Ships Within 24 Hours

Maytronics Dolphin 9983262 Inlet Chassis Elastomer by Duckies Pool Supply

Maytronics Maytronics Dolphin 9983262 Inlet Chassis Elastomer

Duckies Price: $14.17 USD

In Stock • 22 Available

✓ Ships Within 24 Hours

Dolphin Skimmi™ 300 Solar-Powered Skimmer by Duckies Pool Supply

Maytronics Dolphin Skimmi 300 Solar Powered Cordless Robotic Pool Skimmer

Duckies Price: $569.00 USD

In Stock • 14 Available

✓ Ships Within 24 Hours

Haviland Alkalinity Plus Pool Alkalinity Increaser PH Stabilizer by Haviland

Haviland Haviland Alkalinity Plus Pool Alkalinity Increaser PH Stabilizer

Duckies Price: $6.58 USD

In Stock • 17 Available

✓ Ships Within 24 Hours

Haviland Pool Stabilizer Cyanuric Acid Balancer Keeps Chlorine Strong by Haviland

Haviland Haviland Pool Stabilizer Cyanuric Acid Balancer Keeps Chlorine Strong

Duckies Price: $13.78 USD

In Stock • 1 Available

✓ Ships Within 24 Hours

Shock-It Liquid Chlorine 12.5% Pool Shock by Shock-It

Shock-It Shock-It 1 Gal Liquid Chlorine 12.5% Pool Shock

Duckies Price: $7.99 USD

In Stock • 8 Available

✓ Ships Within 24 Hours

Maytronics Dolphin Wheel Bushing | 9983114 by Maytronics

Maytronics Maytronics Dolphin Wheel Bushing | 9983114

Duckies Price: $1.81 USD

In Stock • 103 Available

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9983142 - GEAR FOR DRIVE MOTOR UNIT S50/ACTIVE 10 by Duckies Pool Supply

Maytronics Maytronics 9983142 - GEAR FOR DRIVE MOTOR UNIT S50/ACTIVE 10

Duckies Price: $3.99 USD

In Stock • 16 Available

✓ Ships Within 24 Hours

99956050US-ASSY Dolphin Liberty Charger | Genuine Maytronics Replacement for Cordless Dolphin Models by Maytronics

Maytronics 99956050US-ASSY Dolphin Liberty Charger | Genuine Maytronics Replacement for Cordless Dolphin Models

Duckies Price: $149.25 USD

In Stock • 3 Available

✓ Ships Within 24 Hours

Taylor K-2006-SALT Complete (FAS-DPD Chlorine) Test Kit by Taylor

Taylor Taylor K-2006-SALT-6 Complete (FAS-DPD Chlorine) Test Kit

Duckies Price: $129.99 USD

In Stock • 2 Available

✓ Ships Within 24 Hours

Nautilus CC Plus Impeller Cover by Maytronics

Maytronics Nautilus CC Plus Impeller Cover

Duckies Price: $4.69 USD

In Stock • 25 Available

✓ Ships Within 24 Hours

Authentic Active Brush Assembly Dynamic | 9995541-ASSY by Maytronics

Maytronics Authentic Active Brush Assembly Dynamic | 9995541-R1

Duckies Price: $109.99 USD

In Stock • 5 Available

✓ Ships Within 24 Hours

Maytronics 99830246 Basket Flap Replacement by Duckies Pool Supply

Maytronics Maytronics 99830246 Basket Flap Replacement for Robotic Pool Skimmers

Duckies Price: $6.63 USD

In Stock • 8 Available

✓ Ships Within 24 Hours

99834107 Maytronics Front Wheel – Light Blue Replacement for Select Dolphin Models by Maytronics

Maytronics 99834107 Maytronics Front Wheel – Light Blue Replacement for Select Dolphin Models

Duckies Price: $10.29 USD

In Stock • 12 Available

✓ Ships Within 24 Hours

Haviland Hardness Plus Calcium Hardness Increaser For Pools by Haviland

Haviland Haviland 5LB Hardness Plus Calcium Hardness Increaser For Pools

Duckies Price: $6.29 USD

In Stock • 27 Available

✓ Ships Within 24 Hours

99830681 Maytronics Filter Cover Latch – Turquoise Replacement for Dolphin Pool Cleaners by Maytronics / Dolphin

Maytronics / Dolphin 99830681 Maytronics Filter Cover Latch – Turquoise Replacement for Dolphin Pool Cleaners

Duckies Price: $4.85 USD

In Stock • 5 Available

✓ Ships Within 24 Hours

Maytronics Dolphin Non Return Flap M4 2010, 9980891 by Maytronics

Maytronics Maytronics Dolphin Non Return Flap M4 2010, 9980891

Duckies Price: $6.46 USD

In Stock • 3 Available

✓ Ships Within 24 Hours

Regal 2 lb Stain Out Bottle by Regal Pool Products

Regal Pool Products Regal 2 lb Stain Out Bottle

Duckies Price: $21.12 USD

In Stock • 10 Available

✓ Ships Within 24 Hours

Regal 1 qt Super Phosphate Remover Bottle by Regal Pool Products

Regal Pool Products Regal 1 qt Super Phosphate Remover Bottle

Duckies Price: $38.76 USD

In Stock • 3 Available

✓ Ships Within 24 Hours

ClearView 3” Single Jumbo Slow Dissolving Stabilized Tab by Duckies Pool Supply

Duckies Pool Supply ClearView 3” Single Jumbo Slow Dissolving Stabilized Tab

Duckies Price: $5.50 USD

In Stock • 75 Available

✓ Ships Within 24 Hours

9983410 Maytronics Front Wheel (Grey) for Select Dolphin Models by Maytronics

Maytronics 9983410 Maytronics Front Wheel (Grey) for Select Dolphin Models

Duckies Price: $15.75 USD

In Stock • 27 Available

✓ Ships Within 24 Hours

Refresh+ 5 lbs 73% Calcium Hypochlorite Granular Shock Treatment Bottle by RE-FRESH

RE-FRESH Refresh+ 5 lbs 73% Calcium Hypochlorite Granular Shock Treatment Bottle

Duckies Price: $33.48 USD

In Stock • 3 Available

✓ Ships Within 24 Hours

Regal 1 qt Natural Pool Enzyme Bottle by Regal Pool Products

Regal Pool Products Regal 1 qt Natural Pool Enzyme Bottle

Duckies Price: $15.11 USD

In Stock • 13 Available

✓ Ships Within 24 Hours

Regal 1 qt Natural Water Clarifier Bottle by Regal Pool Products

Regal Pool Products Regal 1 qt Natural Water Clarifier Bottle

Duckies Price: $15.00 USD

In Stock • 3 Available

✓ Ships Within 24 Hours

Maytronics Dolphin — 99831362 - LID LATCH BLUE by Duckies Pool Supply

Duckies Pool Supply Maytronics Dolphin Lid Latch Blue 99831362 Replacement Part for Pool Cleaner

Duckies Price: $5.63 USD

In Stock • 4 Available

✓ Ships Within 24 Hours

Aladdin Magic Lube 1 OZ : PTFE Lubricant and Sealant for Pools, Spas, and Heavy-Duty Applications by Aladdin

Aladdin Aladdin Magic Lube 1 OZ : PTFE Lubricant and Sealant for Pools, Spas, and Heavy-Duty Applications

Duckies Price: $3.60 USD

In Stock • 5 Available

✓ Ships Within 24 Hours

Jack's Magic Power Blue High Gloss Ultra UV Protectant by Jack's Magic

Jack's Magic Jack's Magic Waterline and tile cleaner

Duckies Price: $9.88 USD

In Stock • 23 Available

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ProTeam ProTeam PhosAway 1 Qt

Duckies Price: $25.50 USD

In Stock • 16 Available

✓ Ships Within 24 Hours

S50/S100 Active Brush Adaptor by Maytronics

Maytronics S50/S100 Active Brush Adaptor 9983017

Duckies Price: $4.48 USD

In Stock • 28 Available

✓ Ships Within 24 Hours

Regal 1 qt Super Klear Plus Bottle by Duckies Pool Supply

Regal Pool Products Regal Super Klear Plus 1 Quart Pool Water Clarifier For Cloudy Water

Duckies Price: $15.01 USD

In Stock • 14 Available

✓ Ships Within 24 Hours

50 lbs Industrial Blend Sodium Bicarbonate Bag by Duckies Pool Supply

Arm & Hammer Industrial Grade Sodium Bicarbonate 50 Lb Bag For Pool And Spa Water

Duckies Price: $31.41 USD

In Stock • 7 Available

✓ Ships Within 24 Hours

9995547-ASSY Maytronics Active Brush Assembly Grey F1 by Maytronics / Dolphin

Maytronics / Dolphin 9995547-ASSY Maytronics Active Brush Assembly Grey F1

Duckies Price: $41.89 USD

In Stock • 9 Available

✓ Ships Within 24 Hours

Regal Granular 90 by Regal Pool Products

Regal Pool Products Regal Granular 90

Duckies Price: $23.32 USD

In Stock • 10 Available

✓ Ships Within 24 Hours

ProTeam ProTeam UV Shield 1.5lb

Duckies Price: $9.32 USD

In Stock • 18 Available

✓ Ships Within 24 Hours

ProTeam ProTeam Polyquat 60

Duckies Price: $25.50 USD

In Stock • 3 Available

✓ Ships Within 24 Hours

Taylor R-0013 Cyanuric Acid Reagent by Taylor

Taylor Taylor R-0013 Cyanuric Acid Reagent

Duckies Price: $4.92 USD

In Stock in Warehouse

✓ Ships Within 24 Hours

SpaPure SpaPure 1 lb Hardness Increaser

Duckies Price: $4.10 USD

In Stock • 26 Available

✓ Ships Within 24 Hours

Maytronics Dolphin Wheel Bearing Adapter | 9983120 by Maytronics

Maytronics Maytronics Dolphin Wheel Bearing Adapter | 9983120

Duckies Price: $2.99 USD

In Stock • 21 Available

✓ Ships Within 24 Hours

InSPAration Pool Refresh Hydrates Skin And Freshens Pool Water by inSPAration

inSPAration InSPAration Pool Refresh Hydrates Skin And Freshens Pool Water

Duckies Price: $21.98 USD

In Stock • 6 Available

✓ Ships Within 24 Hours

Regal 1 lb Dy-Chlor II Sanitizer Bag by Regal Pool Products

Regal Pool Products Regal Dy-Chlor II Stabilized Chlorinating Sanitizer Granules 1 Lb

Duckies Price: $9.59 USD

In Stock • 2 Available

✓ Ships Within 24 Hours

Calcium Chloride 50# Bag - AAA-50-8601 by Duckies Pool Supply

Duckies Pool Supply Calcium Chloride 50 Lb Pool Grade Bag For Water Hardness Control

Duckies Price: $35.05 USD

In Stock • 3 Available

✓ Ships Within 24 Hours

Skimmer with Poly Frame and Nylon Net by Duckies Pool Supply

PoolStyle Skimmer with Poly Frame and Nylon Net

Duckies Price: $12.38 USD

In Stock • 4 Available

✓ Ships Within 24 Hours

Regal 1 qt Algaecide 60 Bottle by Regal Pool Products

Regal Pool Products Regal 1 qt Algaecide 60 Bottle

Duckies Price: $26.53 USD

In Stock • 10 Available

✓ Ships Within 24 Hours

Frog @ease Floating Sanitizing System by Frog

Frog Frog @ease Floating Sanitizing System

Suggested Retail Price: $57.95 USD

In Stock • 2 Available

✓ Ships Within 24 Hours

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