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The Best Pool Closing Kits

We reviewed eight pool closing kits, analyzing owner ratings, reviews, and specs to find the best options for winterizing your pool.

Updated

The bottom line

The In The Swim Pool Closing Kit (asin B002WKKEU2) is our top pick for its comprehensive set of chemicals and tools, high user satisfaction with a 4.7/5 rating from 9645 ratings, and affordability at $45.99. It's suitable for pools up to 15,000 gallons. The Doheny's Ultimate Pool Closing Kit (asin B08GDYJG6B) is a close runner-up, offering similar features for larger pools at a slightly higher price of $65.69. For budget-conscious buyers, the Doheny's Ultimate Pool Closing Kit (asin B08GDPDBF2) at $41.59 is a cost-effective solution for pools up to 15,000 gallons.

Top pick
In The Swim Pool Closing KitIn The Swim Pool Closing Kit $45.99

Best overall pool closing kit

The In The Swim Pool Closing Kit includes all necessary chemicals and tools for closing pools up to 15,000 gallons, with a high user satisfaction rating of 4.7/5 from 9645 ratings. Priced at $45.99, it's a cost-effective choice. Tradeoff: Not suitable for larger pools.

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Runner-up
Doheny's Ultimate Pool Closing KitDoheny's Ultimate Pool Closing Kit $65.69

Best for larger pools

The Doheny's Ultimate Pool Closing Kit is effective for pools up to 35,000 gallons, with a 4.6/5 rating from 747 ratings. Priced at $65.69, it includes comprehensive chemicals for a hassle-free shutdown. Tradeoff: Higher price point.

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Budget pick
Doheny’s Ultimate Pool Closing KitDoheny’s Ultimate Pool Closing Kit $41.59

Best budget option

The Doheny's Ultimate Pool Closing Kit offers essential chemicals for pools up to 15,000 gallons at $41.59, with a 4.7/5 rating from 1277 ratings. Tradeoff: Limited to smaller pools.

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The field, ranked

  1. In The Swim Pool Closing Kit Best for balance of features and price. 9.5/10 $45.99 Amazon
  2. Doheny's Ultimate Pool Closing Kit Best for larger pools, slightly higher price. 9.0/10 $65.69 Amazon
  3. Doheny’s Ultimate Pool Closing Kit Best budget option, limited to smaller pools. 8.5/10 $41.59 Amazon
  4. In The Swim Pool Closing Kit Good for large pools, higher price. 8.0/10 $49.99 Amazon
  5. In The Swim Ultimate Closing Kit Comprehensive, but fewer reviews. 7.5/10 $69.99 Amazon
  6. In The Swim Pool Closing Kit and Winter Pill Bundle Good for large pools, but expensive. 7.0/10 $72.99 Amazon
  7. In The Swim Pool Closing Kit Basic kit, limited to small pools. 6.5/10 $35.99 Amazon
  8. Pool Closing Kit Basic kit, limited reviews. 6.0/10 $62.99 Amazon

Who should buy which

For pools up to 15,000 gallons, the In The Swim Pool Closing Kit (asin B002WKKEU2) and Doheny's Ultimate Pool Closing Kit (asin B08GDPDBF2) are both excellent choices. For larger pools, the Doheny's Ultimate Pool Closing Kit (asin B08GDYJG6B) and In The Swim Ultimate Closing Kit (asin B0FJTQVPFZ) offer comprehensive solutions. Budget-conscious buyers should consider the Doheny's Ultimate Pool Closing Kit (asin B08GDPDBF2) for its affordability.

What owners complain about

Owners of the In The Swim Pool Closing Kit (asin B002WKKEU2) and Doheny's Ultimate Pool Closing Kit (asin B08GDYJG6B) report high satisfaction, with few complaints. However, some users of the In The Swim Ultimate Closing Kit (asin B0FJTQVPFZ) mentioned technical issues with feedback submission, though these do not seem to affect the kit's performance.

The also-rans

The In The Swim Pool Closing Kit (asin B002WKSDAK) and Pool Closing Kit (asin B0DMYXH7NX) did not make the top picks due to their limited pool size coverage and fewer positive reviews. The In The Swim Pool Closing Kit and Winter Pill Bundle (asin B0DMBV7LT3) is more expensive without offering significantly better features.

Timing

Prices for these kits have remained relatively stable, with occasional sales. There are no known successors or significant updates to these models, making them reliable choices based on current evidence.

How this was put together

This guide is based on owner ratings and reviews from Amazon, aggregated owner sentiment, and product specifications. We did not conduct hands-on testing. Products with fewer than 100 ratings were given cautious language and lower rankings due to limited evidence.