In The Swim Pool Deluxe Opening Chemical Start Up Kit - Ready to Use

Our review of the In The Swim Pool Deluxe Opening Chemical Start Up Kit finds it to be a practical, time-saving option for pool owners who want a straightforward way to start the season. Designed for both above ground and in-ground pools up to 15,000 gallons, this kit bundles pre-measured chemicals so users avoid guesswork during the often confusing opening process. The single biggest reason to buy is ease of use: customers report clear water within 48 hours and appreciate the step-by-step approach, making it especially helpful for first-time pool owners or anyone who prefers a no-fuss pool opening.

Key Features

• Pre-measured kit: Saves time by providing the right amounts of chemicals so you do not need to calculate doses for opening the pool.
• Sodium dichlor (Di-Zap): Two bags of 99% sodium dichlor work quickly to sanitize and clear cloudy water so the pool is safer to swim in.
• Clarifier: Coagulates fine dirt and particles so your filter can remove them more efficiently and restore water clarity.
• Algaecide: Supports shock treatment by helping to prevent multiple types of algae from taking hold during the vulnerable opening period.
• Sun sorb and scum absorber: Removes suntan oils, body oils and surface grime to reduce scum lines and keep water looking cleaner.

Who It's For

This kit is best suited for owners of residential above ground or in-ground pools who want a simple, guided set of chemicals to open their pool without measuring individual products. It is particularly useful for first-time pool owners and those with limited time who want clear water fast, since many users report visible improvement within 48 hours.

Those with very large commercial pools, specialized water chemistry needs, or active equipment issues should look elsewhere for professional testing and custom formulations, as the kit is a general-purpose starter and not a full diagnostic solution for complex chemistry problems.

Pros & Cons

Pros

• Convenient pre-measured components reduce the chance of dosing mistakes during opening.
• Includes two bags of high-purity sodium dichlor for effective initial sanitization and quick clearing.
• Combination of clarifier, algaecide and scum absorber addresses common opening issues in one kit.

Cons

• Kit is geared to general opening needs and may not replace a full water test or specialized treatments for stubborn chemistry problems.

Specifications

Brand	In The Swim
Intended pool size	Up to 15,000 gallons
Primary sanitizer	Two bags of 99% sodium dichlor (Di-Zap)
Included treatments	Clarifier, algaecide, sun sorb oil and scum absorber
Pool types	Above ground and in-ground

Our Verdict

The In The Swim Pool Deluxe Opening Chemical Start Up Kit is a solid, good-value starter for seasonal pool openings, offering a simple, all-in-one set of pre-measured chemicals that save time and reduce guesswork. It is ideal for homeowners who want clear, swim-ready water quickly, but owners with complex chemistry issues should follow up with testing or specialty products.

Frequently Asked Questions

Will this kit clear a cloudy pool quickly?
Yes, many users report significant clearing within 48 hours when used as directed, thanks to the sodium dichlor and clarifier.

Is this suitable for both above ground and in-ground pools?
Yes, the kit is formulated for use with both above ground and in-ground pools up to 15,000 gallons.

Do I still need to test my water after using the kit?
Yes, you should test pH and sanitizer levels after treatment and make any necessary adjustments for balanced water.