Aquarium Heaters & Chillers

10% off when you buy online & pick up in-store! Discount applied in cart.

• - No promo code needed. The promotion and discount will automatically be added to your qualifying subtotal.
• - In order to qualify for the buy online and pickup in-store discount, you must choose the "I'll Pick It Up" option, choose your store and add to your Shopping Cart. If the "I'll Pick It Up" option is not available, it is not available in stores. Please contact your local Petco for availability.
• - The discount applies to your online purchase subtotal for the pickup in-store products only. Subtotal refers to the amount of order before taxes and shipping. The qualifying subtotal excludes any Repeat Delivery orders or One-Time delivery orders.
• - Items that are being shipped do not qualify for the promotion.
• - Exclusions: ORIJEN, ACANA, Taste of the Wild, Hill's Pet Nutrition food and treats (Hill's Prescription Diet, Hill's Science Diet, Hill's Ideal Balance and Hill's Bioactive Recipe); Purina brands (Pro Plan, Muse, Beyond and Tidy Cats); Petsafe Brands (PetSafe, SportDOG, Frolicat, Drinkwell, Solvit', ScoopFree, Pet Loo, Gentle Leader, Mr. Herzher's and Piddle Place); Educator E-Collars; Playology; select Precious Cat litter products; select Zilla Critter Cages; WholeHearted Memberships, Repeat Delivery orders and subscriptions; out-of-stock items, prior purchases, Donations, Petco Gift Cards and eGift Cards.
• - Petco.com charges applicable tax on all orders shipped to states in which Petco has a physical location.
• - Promotion Code does not apply to international orders.
• - Promotion Code cannot be redistributed or used in combination with any other offer or online promotion code.
• - Petco.com in its sole discretion may refuse to redeem any Promotion Code that it believes in good faith to be fraudulently or improperly obtained.
• - Offer valid only at petco.com.

Shipping Fees and Schedule

Save 30% on your First Prescription Order with Repeat Delivery

• - No promo code needed. The discount will appear in your cart.
• - The 30% discount automatically applies to your first-time, qualifying Repeat Delivery purchase subtotal. Subtotal refers to amount of order before taxes and shipping. Maximum discount amount is $30.
• - Exclusions: ORIJEN, ACANA, WholeHearted Memberships and orders, add-on items, out-of-stock items, Donations, Petco Gift Cards and eGift Cards; and applicable taxes. Additional exclusions may apply and will be noted on the Product Detail page and/or Shopping Cart.
• - Petco.com charges applicable tax on all orders shipped to states in which Petco has a physical location.
• - Promotion valid for one use per order, person/and or household.
• - Promotion cannot be redistributed or used in combination with any other offer.
• - Petco.com in its sole discretion may refuse to redeem any Promotion that it believes in good faith to be fraudulently or improperly obtained.
• - Offer valid only at petco.com

25% off when you add once to your next Repeat Delivery

• - The discount is valid only for existing Repeat Delivery subscribers.
• - No promo code needed. Discount applied when you click the "Apply discount" button.
• - Discount applied to the product price before taxes and shipping at the time your repeat delivery order ships.
• - Petco.com charges applicable tax on all orders shipped to states in which Petco has a physical location.
• - Promotion valid for one use per order.
• - Promotion cannot be redistributed or used in combination with any other offer.
• - Petco.com in its sole discretion may refuse to redeem any Promotion that it believes in good faith to be fraudulently or improperly obtained.
• - Offer valid only at petco.com.

25% off Spring Apparel when you buy online & pick up in-store

• - No promo code needed. In order to qualify for the 25% discount on Spring Apparel, you must choose the "Free Pickup Today" option, choose your store and add to your Shopping Cart. If the "Free Pickup Today" option is not available, it may not be eligible for store pickup or not available in stores. Please contact your local Petco for availability.
• - The 25% discount applies to your subtotal of Spring Apparel and will reflect in the price of the item. Subtotal refers to the amount of your order before taxes and shipping. The qualifying subtotal excludes any One Time Delivery or Repeat Delivery orders.
• - The promotion is valid only on Spring Apparel. Items that are being shipped do not qualify for the promotion.
• - Petco.com charges applicable tax on all orders in which Petco has a physical location.
• - Promotion does not apply to international orders.
• - Promotion cannot be redistributed or used in combination with any other offer or online promotion code.
• - Petco.com in its sole discretion may refuse to redeem any Promotion that it believes in good faith to be fraudulently or improperly obtained.
• - Offer valid only at petco.com.

20% off $60+ when you buy online and pick up in-store

• - The promotion ends Monday, February 17th, 2020 at 11:59pm PDT.
• - No promo code needed. In order to qualify for the buy online and pickup in-store 20% discount, you must choose the "Free Pickup Today" option, choose your store and add to your Shopping Cart. If the "Free Pickup Today" option is not available, it is not available in stores. Please contact your local Petco for availability.
• - The 20% discount applies to your minimum one-time delivery order subtotal of $60, for the pickup in-store products only. Subtotal refers to the amount of order before taxes and shipping. The qualifying subtotal excludes any Repeat Delivery orders or One-Time delivery orders.
• - Items that are being shipped do not qualify for the promotion.
• - Exclusions: ORIJEN, ACANA, Taste of the Wild, Hill's Pet Nutrition food and treats (Hill's Prescription Diet, Hill's Science Diet, Hill's Ideal Balance and Hill's Bioactive Recipe); select Purina brands (Pro Plan, Muse, Beyond and select Tidy Cats products); Petsafe Brands (PetSafe, SportDOG, Frolicat, Drinkwell, Solvit', ScoopFree, Pet Loo, Gentle Leader, Mr. Herzher's and Piddle Place); Educator E-Collars; Playology; select Precious Cat litter products; Zilla Critter Cages; WholeHearted Memberships, Repeat Delivery orders and subscriptions; out-of-stock items, prior purchases, Donations, Petco Gift Cards and eGift Cards.
• - Petco.com charges applicable tax on all orders shipped to states in which Petco has a physical location.
• - Promotion Code does not apply to international orders.
• - Promotion Code cannot be redistributed or used in combination with any other offer or online promotion code.
• - Petco.com in its sole discretion may refuse to redeem any Promotion Code that it believes in good faith to be fraudulently or improperly obtained.
• - Offer valid only at petco.com.