# Costco Cashback — Compare Rates Across 2 Cashback Portals

> GotCashback.com tracks Costco cashback rates across 2 cashback portals, updated 2026-08-03T22:40:48Z. Current best rate: **Up to ¤4.00** via **Price.com**. This page is the agent-readable version of https://www.gotcashback.com/Stores/Costco/.

- Canonical HTML page: https://www.gotcashback.com/Stores/Costco/
- Store website: https://costco.com
- Data freshness: rates last checked 2026-08-03T22:40:48Z; rates change frequently — treat values older than 24 hours as stale and re-fetch.
- All rates apply to online purchases initiated through the portal's tracking link unless noted otherwise.

Discover Costco cashback offering of up to up to 100 sb from 2 trusted cashback websites.

## Best Current Rate

| Field | Value |
|---|---|
| Best rate | Up to ¤4.00 |
| Portal | [Price.com](https://www.gotcashback.com/Portals/price-com/) |
| Rate type | tiered — varies by category (listed rate is the maximum) |
| Cashback link | https://www.gotcashback.com/Click/price-com/Costco/ |

## All Portal Rates

Sorted by cashback rate, highest first. Use the "Cashback link" URL to activate rate comparison and tracking.

| Portal | Cashback rate | End date | Conditions | Cashback link |
|---|---|---|---|---|
| [Price.com](https://www.gotcashback.com/Portals/price-com/) | Up to ¤4.00 (up to) | — | — | https://www.gotcashback.com/Click/price-com/Costco/ |
| [Swagbucks](https://www.gotcashback.com/Portals/swagbucks/) | 100 SB | — | — | https://www.gotcashback.com/Click/swagbucks/Costco/ |

## Rate History

Chart-ready JSON with historical best rates per portal:

- Last 12 months: https://www.gotcashback.com/Stores/Costco/History/Json/year/
- Last 30 days: https://www.gotcashback.com/Stores/Costco/History/Json/month/

## Terms & Exclusions

Common conditions for cashback (verify per portal before purchase):

- Cashback typically applies to orders initiated through the portal's tracking link; in-store offers, where available, are listed separately above.
- Gift card purchases usually do not earn cashback.
- Cashback is voided if another browser extension or coupon code claims the affiliate attribution.
- Tracking requires clicking through the portal link with ad/tracker blocking disabled.
- Portal-specific conditions are listed in the "Conditions" column above.

## How It Works

1. Compare rates in the tables above and pick a portal.
2. Follow the cashback link, sign in (or register) at the portal, and click through to Costco from the portal.
3. Complete your purchase in the same session without visiting other coupon sites.
4. Cashback tracks in your portal account and becomes withdrawable after the portal's payout waiting period.

## FAQ

**How can I earn cashback on Costco purchases through cashback portals?**
To earn cashback on Costco purchases through cashback portals, you can visit popular cashback websites like SimplyBestCoupons.com and click through their Costco cashback offer before making a purchase.

**Are there specific cashback portals that offer Costco cashback deals?**
Yes, there are several cashback portals such as SimplyBestCoupons.com that offer cashback deals specifically for Costco purchases.

**How long does it take to receive Costco cashback through cashback portals?**
The time it takes to receive Costco cashback through cashback portals varies by portal and the terms of the cashback offer. Typically, it can take a few days to a few weeks for the cashback to be credited to your account.

**Is there a limit to how much Costco cashback I can earn through cashback portals?**
The amount of Costco cashback you can earn through cashback portals may be subject to specific terms and conditions set by the cashback portal. Be sure to check the details of the cashback offer to understand any limits that may apply.

**Can I earn Costco cashback through multiple cashback portals for the same purchase?**
In most cases, you can only earn cashback for a Costco purchase through one cashback portal. Attempting to earn cashback on the same purchase through multiple portals may result in the cashback being declined.

**Do I need to be a Costco member to earn Costco cashback through cashback portals?**
In many cases, you do not need to be a Costco member to earn Costco cashback through cashback portals. However, some cashback offers may be exclusive to Costco members, so be sure to check the details of the offer.

**Are there any restrictions on the types of Costco purchases eligible for cashback through portals?**
Some cashback portals may have restrictions on the types of Costco purchases that are eligible for cashback offers. Common exclusions may include gift card purchases, certain electronics, or services such as travel bookings.

**What should I do if my Costco cashback does not track or appear in my cashback portal account?**
If your Costco cashback does not track or appear in your cashback portal account, you should reach out to the cashback portal's customer support team for assistance. They can help investigate the issue and ensure you receive the cashback you are owed.

**Can I combine Costco cashback from cashback portals with other discounts or promotions?**
In most cases, you can combine Costco cashback earned through cashback portals with other discounts or promotions offered by Costco. However, be sure to check the terms of both the cashback offer and any other discounts to ensure they can be used together.

**Is it safe to use cashback portals to earn Costco cashback?**
Yes, it is generally safe to use cashback portals to earn Costco cashback. Reputable cashback portals like SimplyBestCoupons.com have secure systems in place to track and credit your cashback rewards for qualifying purchases.

**Do I need to provide any personal information to earn Costco cashback through cashback portals?**
In most cases, you will need to create an account with the cashback portal and provide basic personal information to earn Costco cashback. This information is used to track your purchases and credit your account with cashback rewards.

**Are there any fees or charges associated with earning Costco cashback through cashback portals?**
Typically, there are no fees or charges associated with earning Costco cashback through cashback portals. Cashback portals make money through partnerships with retailers and earn a commission when you make a qualifying purchase through their portal.

**Can I earn Costco cashback on in-store purchases through cashback portals?**
Some cashback portals may offer the option to earn Costco cashback on in-store purchases by linking your credit or debit card to your cashback portal account. Check the terms of the cashback offer for details on how to earn cashback on in-store purchases.

**Are there any special promotions or bonuses for earning Costco cashback through cashback portals?**
At times, cashback portals may run special promotions or offer bonuses for earning Costco cashback through their platform. Keep an eye out for these promotions to maximize your cashback rewards on Costco purchases.

**What happens if I return a Costco purchase that earned cashback through a cashback portal?**
If you return a Costco purchase that earned cashback through a cashback portal, the cashback amount may be deducted from your cashback rewards balance. The specific refund policy and process will vary depending on the cashback portal and the terms of the cashback offer.

**Can I use ad blockers or browser extensions with cashback portals to earn Costco cashback?**
It is recommended to disable ad blockers and browser extensions when using cashback portals to earn Costco cashback. These tools can interfere with the tracking of your purchases, potentially resulting in the cashback not being credited to your account.

**How can I maximize my Costco cashback earnings through cashback portals?**
To maximize your Costco cashback earnings through cashback portals, be sure to regularly check for new cashback offers, take advantage of promotions, and make qualifying purchases through the portal to earn the highest cashback percentage available.

**Do cashback portals have a mobile app for earning Costco cashback?**
Many cashback portals offer mobile apps that allow you to earn Costco cashback on-the-go. Download the app from the app store, log in to your account, and shop through the app to earn cashback rewards on your Costco purchases.

**Is there a minimum purchase requirement to earn Costco cashback through cashback portals?**
The minimum purchase requirement to earn Costco cashback through cashback portals may vary depending on the specific cashback offer. Be sure to check the terms and conditions of the offer to understand if there is a minimum purchase amount required to qualify for cashback rewards.

**Can I earn Costco cashback on online orders for delivery or pickup through cashback portals?**
Yes, you can earn Costco cashback on online orders for delivery or pickup through cashback portals. Simply click through the cashback portal's offer, place your order on Costco's website, and ensure that you meet the requirements of the cashback offer to earn rewards.

## Related

- All stores index (HTML): https://www.gotcashback.com/Stores/
- Site index for agents: https://www.gotcashback.com/llms.txt
- Similar stores (agent-readable): [CVS](https://www.gotcashback.com/Stores/CVS/llms.txt), [Amazon.com](https://www.gotcashback.com/Stores/Amazon-com/llms.txt), [Sam's Club](https://www.gotcashback.com/Stores/Sam-s-Club/llms.txt), [BJ's Wholesale Club](https://www.gotcashback.com/Stores/BJ-s-Wholesale-Club/llms.txt), [PETCO](https://www.gotcashback.com/Stores/PETCO/llms.txt), [PetSmart](https://www.gotcashback.com/Stores/PetSmart/llms.txt), [Walmart](https://www.gotcashback.com/Stores/Walmart/llms.txt), [Target](https://www.gotcashback.com/Stores/Target/llms.txt), [Kroger](https://www.gotcashback.com/Stores/Kroger/llms.txt), [BestBuy.com](https://www.gotcashback.com/Stores/BestBuy-com/llms.txt), [Home Depot](https://www.gotcashback.com/Stores/Home-Depot/llms.txt), [Lowe's](https://www.gotcashback.com/Stores/Lowe-s/llms.txt), [Rite Aid](https://www.gotcashback.com/Stores/Rite-Aid/llms.txt), [Safeway](https://www.gotcashback.com/Stores/Safeway/llms.txt)

---
*Machine-readable metadata*

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