In The Swim Pool Super Opening Chemical Start Up Kit - Easy Pool

Our review of the In The Swim Pool Super Opening Chemical Start Up Kit finds it to be a practical, no-nonsense option for homeowners preparing an above ground or in-ground pool for the season. The kit's single biggest strength is that it removes much of the guesswork by supplying pre-measured doses of common opening chemicals, so a first-time pool owner or someone who prefers a straightforward routine can get clear, swimmable water faster. It proved especially useful for smaller pools up to about 7,500 gallons in customer reports, while still covering pools up to 35,000 gallons in the packaging guidance.

Key Features

• Pre-measured convenience: The kit saves time and reduces error by supplying ready amounts for a standard opening, which simplifies the setup process.
• Pool shock included: Four bags of 99% sodium dichlor (Di-Zap) provide strong sanitizing action to get water clean and safe after winter stagnation.
• Clarifier: Clarifier helps coagulate fine dirt so the filter removes more particles and the water becomes clearer faster.
• Algaecide protection: The included algaecide works with the shock treatment to defend against several types of algae during the vulnerable opening period.
• Sun sorb oil and scum absorber: These additives soak up suntan oils, body oils and scum to maintain surface clarity and reduce cloudy buildup.

Who It's For

This kit is best for weekend pool owners and first-timers who want a simple, follow-the-steps approach to opening a pool without measuring dozens of individual chemicals. It is also attractive to buyers who want a single purchase that addresses sanitization, clarity, algae prevention and oil removal in one package.

Experienced pool technicians or owners managing very large commercial pools should look elsewhere for concentrated, bulk dosing options and more specialized test-and-balance products. The kit is ideal for typical residential pools, and customers noted particularly good results on pools around 7,500 gallons.

Pros & Cons

Pros

• Pre-measured chemicals make opening faster and reduce dosing mistakes.
• Four bags of 99% sodium dichlor deliver effective shock treatment and quick sanitization.
• Combination of clarifier, algaecide and scum absorber addresses multiple common opening problems.
• Easy instructions and complete kit format are good value for first-time owners.

Cons

• Some customers report best performance on pools up to 7,500 gallons, so very large pools may need additional product or split dosing.
• The kit is a general-purpose startup and does not replace full water testing and balance steps for recurring maintenance.

Specifications

Intended pool size	Up to 35,000 gallons (pack guidance)
Shock type	99% sodium dichlor (Di-Zap), 4 bags
Includes	Shock, clarifier, algaecide, sun sorb oil and scum absorber
Use case	Pool opening and initial startup
Pool types	Above ground and in-ground pools
Purpose	Sanitizing, clarifying, algae prevention, oil removal

Our Verdict

The In The Swim Pool Super Opening Chemical Start Up Kit is a solid value for homeowners who want a straightforward, time-saving way to open a residential pool. It combines effective shock treatment with clarifier, algaecide and oil absorbers so most pools will be clear within a couple of days, and the pre-measured format is especially helpful for first-time owners. Buyers with very large pools or who need full chemical balancing should plan to supplement this kit.

Frequently Asked Questions

Will this kit clean a cloudy pool quickly?
Yes; customers report the combination of sodium dichlor shock and clarifier clears pools within about 48 hours in typical residential situations.

Is this safe for both above ground and in-ground pools?
Yes; the kit is formulated for use in both above ground and in-ground pools as part of opening procedures.

Do I still need to test my water after using this kit?
Yes; you should still test and balance pH, alkalinity and sanitizer levels after the initial treatment for ongoing maintenance.