In The Swim promo codes

3 codes and 4 deals checked at In The Swim checkout by the PickedBox Team. Best right now: 15% off your order.

intheswim.comPickedBox Team·Last verified October 9, 2026

Lead offerBest offer first · commission does not change the order

15% off 15% off your order Code · Worked Oct 5, 2026 · listed since Oct 2026 Show code Opens In The Swim in this tab and brings the code back here in a new tab.

6 more In The Swim offers

Best offer first. Commission does not affect the order.

10% off 10% off your order Code · Worked Oct 6, 2026 · listed since Oct 2026 Show code

$20 off $20 off your order Code · Worked Oct 9, 2026 · listed since Oct 2026 Show code

Up to 40% off Daily Deals up to 40% off No code needed. Prices as marked on the Daily Deals page. Deal · Worked Oct 8, 2026 · listed since Oct 2026 Get deal

Up to 30% off Clearance items up to 30% off No code needed. Availability varies. Deal · Worked Oct 9, 2026 · listed since Oct 2026 Get deal

10% off 10% off sitewide sale plus free shipping No code needed. Online only. Excludes select Hayward, Maytronics, Pentair, Pleatco, Raypak and Zodiac/Polaris products, custom covers and liners, and gift certificates. Cannot be combined with In The Swim chlorine tabs. Deal · Worked Oct 7, 2026 · listed since Oct 2026 Get deal

Up to 10% off Up to 10% off pool supplies Deal · Worked Oct 5, 2026 · listed since Oct 2026 Get deal

In The Swim discount programs

Email sign-up

Weekly emails with In The Swim's latest deals and promotions; sign up in the site footer.

Email sign-up at intheswim.com

Affirm financing

Pay over time with Affirm at checkout, with the payment schedule shown up front.

Affirm financing at intheswim.com

Manufacturer rebates

In The Swim links current manufacturer rebates, such as Zodiac and Pentair rebates, that you claim from the manufacturer after buying.

Manufacturer rebates at intheswim.com

When In The Swim runs sales

A calendar from past years, not a promise. Other home stores on the same dates: Home promo codes.

When	What usually happens
St. Patrick's Day (March)	Up to 40% off select pool chemicals
Fourth of July	Up to an extra 30% off in past years
Fall pool closing season (September-October)	Discounts on chlorine tabs, winter covers and closing kits
Black Friday and Cyber Monday	Up to an extra 50% off select items (2021)

Questions about In The Swim codes

Does In The Swim offer free shipping?

Standard shipping is free on orders of $100 or more, with charges on some items such as sand and salt. Below that, shipping in the continental US is a flat $9.99, and some sitewide sales include free shipping with no minimum.

Does In The Swim ship to Hawaii or Alaska?

No. In The Swim ships only within the 48 contiguous states and does not ship to Hawaii, Alaska, US territories or outside the US.

What is the In The Swim return policy?

Unused items in new condition and original packaging can be returned within 30 days for a replacement or refund. Custom orders, opened liners and covers, used equipment and some chemicals such as liquid chlorine, cal-hypo shock and acid cannot be returned.

Who owns In The Swim?

In The Swim is owned by Leslie's, the pool supply retailer.

Can I pay over time at In The Swim?

Yes. In The Swim offers Affirm financing at checkout in addition to Visa, Mastercard, Discover and American Express.

In The Swim shipping, returns and payment

Shipping: Ships to the 48 contiguous states only. Standard shipping is free on orders of $100 or more under the site's offer terms, otherwise a flat $9.99; oversize items can carry freight charges. Checked October 9, 2026.
Returns: Return unused items in original packaging within 30 days for a replacement or refund, with an emailed FedEx label for online returns. Custom orders, opened liners and covers, used equipment and hazardous chemicals are excluded, and shipping charges are not refunded unless the item was defective. Checked October 9, 2026.
Payment: Visa, Mastercard, Discover and American Express credit cards, Visa and Mastercard debit cards, and Affirm financing. Checked October 9, 2026.