In The Swim promo codes

13 codes and 4 deals checked at In The Swim checkout by the PickedBox Team. Best right now: 50% off orders of $100+.

Lead offerBest offer first · commission does not change the orderPickedBox Team·Last verified October 27, 2026

50% off 50% off orders of $100+ Store-wide 50 percent code for orders of $100 or more, shown as the best code on GoodSearch. Code · Worked Oct 27, 2026 · listed since Oct 2026 Show code

16 more In The Swim offers

Best offer first. Commission does not affect the order.

20% off 20% off with promo code Store-wide 20 percent promo code; no minimum or expiry shown. Code · Worked Oct 27, 2026 · listed since Oct 2026 Show code

15% off 15% off your order Code · Worked Oct 27, 2026 · listed since Oct 2026 Show code

10% off 10% off your order Code · Worked Oct 27, 2026 · listed since Oct 2026 Show code

10% off 10% off with code Store-wide 10 percent special-deal code; no minimum or expiry shown. Code · Worked Oct 27, 2026 · listed since Oct 2026 Show code

10% off 10% off your purchase sitewide Store-wide 10 percent code listed on GoodSearch; no minimum or expiry shown. Code · Worked Oct 27, 2026 · listed since Oct 2026 Show code

10% off Earn 10% off with intheswim.com code treat as stale until checked. Code · Worked Oct 27, 2026 · listed since Oct 2026 Show code

5% off 5% off your order Store-wide 5 percent code listed as a special deal; no minimum or expiry shown. Code · Worked Oct 27, 2026 · listed since Oct 2026 Show code

5% off 5% off your purchase Store-wide 5 percent promotion listed on GoodSearch; no minimum or expiry shown. Code · Worked Oct 27, 2026 · listed since Oct 2026 Show code

$20 off $20 off your order Code · Worked Oct 27, 2026 · listed since Oct 2026 Show code

$20 off $20 off instantly (today only) Listed as a today-only store-wide code; no minimum or expiry shown on the page. Code · Worked Oct 27, 2026 · listed since Oct 2026 Show code

$15 off Get $15 off with intheswim.com coupon code $15 off orders of $150 or more per the record description; end date 2030 with a working flag on DealDrop. Code · Worked Oct 27, 2026 · listed since Oct 2026 Show code

$10 off Coupon code for $10 off $50+ order (today only) Listed as a today-only store-wide code with a $50 minimum order; no expiry date shown. Code · Worked Oct 27, 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 5, 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 6, 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 9, 2026 · listed since Oct 2026 Get deal

Up to 10% off Up to 10% off pool supplies Deal · Worked Oct 8, 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 & garden stores on the same dates: Home & Garden 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 27, 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 27, 2026.
Payment: Visa, Mastercard, Discover and American Express credit cards, Visa and Mastercard debit cards, and Affirm financing. Checked October 27, 2026.