Refund Policy

Overview of Refund Policy

This Refund Policy is formulated by foursigmaticsale.com to standardize all return, exchange and refund behaviors for orders on our e-commerce platform. All customers who complete transactions on this website must read and abide by the contents of this policy. We have established a complete, standardized and customer-friendly return and refund system, including unified return time limit, free return service, refund processing cycle, eligible return conditions, ineligible situations and operation procedures. The purpose of this policy is to protect the legitimate rights and interests of both customers and our platform, and to ensure that all after-sales refund matters are handled fairly, transparently and efficiently.

All return and refund services on foursigmaticsale.com are implemented in accordance with the rules stated below. We do not set arbitrary refund thresholds or hidden restrictions for eligible returns. Every rule is clearly stated on this page for all users to check at any time. When you apply for a return or refund, our after-sales team will strictly follow this policy to review and process your application. Any adjustments to this Refund Policy will be published on the official website foursigmaticsale.com in advance, and the new policy will be officially implemented on the announced date.

60-Day Return Period Rule

We provide a unified 60-day return window for all eligible products purchased on foursigmaticsale.com. The calculation of the 60-day return period starts from the date when you sign for and receive the package. Within this full 60-day period, you can submit a return application for qualified products according to your actual needs. This long return cycle is designed to give customers sufficient time to receive, inspect, try and use the products, so you can fully confirm whether the purchased goods meet your expectations before deciding to keep or return them.

The 60-day return period applies to all conventional products in our store, including Four Sigmatic mushroom coffee, coffee substitutes and various health supplements. There is no difference in the return time limit for different product categories. Please pay attention to the time limit during use. Once the 60-day return period expires, we will no longer accept return applications for the corresponding order unless there are special quality problems confirmed by our official inspection.

We suggest that if you intend to apply for a return, complete the return application and send back the goods as early as possible within the valid period, so as to avoid missing the return time limit due to delay. Our after-sales system will automatically record the receiving time of each order and remind customers of the remaining return period in the order details page.

Free Return Service

foursigmaticsale.com provides free return service for all eligible return orders. All logistics costs generated during the return process will be fully borne by our platform, and customers do not need to pay any return shipping fees. This rule is synchronized with our free shipping policy for outgoing orders, forming a complete cost-free shopping and returning system for users.

When your return application is approved by our after-sales team, we will provide you with a designated return address and return logistics guidance. You only need to properly package the returned products and deliver the package to the designated logistics channel according to the guidance. No additional fees will be charged for the return transportation.

The free return service is only applicable to legitimate returns that comply with our return conditions. For returns caused by malicious reasons, repeated unreasonable returns or violations of platform rules, we have the right to suspend the free return service and reject the return application. We hope all customers can use the free return service rationally and abide by the platform rules.

5-10 Days Refund Processing Cycle

After we receive your returned goods and complete product inspection and acceptance, our finance and after-sales team will start the formal refund process. Our unified rule stipulates that all qualified refunds will be completed within 5 to 10 business days. The refund will be returned to your original payment account through the original payment channel used when placing the order.

The 5 to 10 business day cycle is the standard processing time for refund review, financial verification and fund transfer. Business days do not include weekends and official holidays. During large-scale promotional periods or system routine maintenance, the refund progress may have minor fluctuations within the specified time range, but we will always control the whole process within the 5 to 10 day limit.

After the refund is processed successfully on our side, the arrival time of the funds in your account is subject to the processing rules of your payment institution and bank. Different payment channels have different fund arrival cycles, which are beyond the control of foursigmaticsale.com. If you do not receive the funds for a long time after we complete the refund, you can contact your payment service provider for inquiry, or send a message to our official email press@foursigmaticsale.com to let us confirm the refund record for you.

Eligible Return Conditions

To ensure the smooth processing of your return application, please make sure your returned products meet the following standard return conditions:

First, the return application is submitted within the valid 60-day return period, and the order is generated normally on foursigmaticsale.com.

Second, the returned products remain intact, with original packaging, labels and accessories complete. The products are not severely damaged, contaminated, over-consumed or artificially destroyed. For beverage and supplement products, the original seal should be kept intact as much as possible, or the remaining quantity should be in a normal state after reasonable trial use.

Third, the products are not used for illegal purposes, secondary sales or other behaviors that violate public order and good customs.

Fourth, the return behavior is voluntary and compliant, without malicious return, repeated return or fraud.

Products that meet all the above conditions will be regarded as eligible returns, and we will accept and process your return application normally. Our inspection team will check the status of the returned goods one by one after receiving the package, and judge whether they meet the return standards according to the actual situation.

Ineligible Return Situations

We will reject return applications that fall into the following ineligible categories, and please understand and abide by the relevant regulations:

Return applications submitted after the 60-day valid return period will be directly rejected.
The returned products are severely damaged, completely used up, lost original packaging, or have obvious artificial damage and pollution, which cannot be resold normally.
Customized products, gift accessories that are separately marked as non-returnable, and free promotional gifts given with orders are not supported for separate return.
Returns caused by customer’s personal subjective dislike, improper use leading to product damage, or wrong order placement due to personal negligence will be reviewed separately, and we reserve the right to reject such unreasonable returns.
Orders that are confirmed as fraudulent transactions, malicious orders or orders violating platform rules will not enjoy return and refund services.
Packages that are lost, stolen or damaged during the return transportation due to the customer’s improper packaging or selection of irregular logistics channels will not be accepted for refund processing.

Return & Refund Operation Process

Submit Application: Log in to your personal account on foursigmaticsale.com, find the corresponding order, and fill in the return reason and relevant information to submit a return application.
Application Review: Our after-sales staff will review your application within a reasonable time and send return guidance including return address and logistics requirements to you.
Send Back Goods: Package the products well and send them back to the designated address according to the guidance, and keep the return logistics tracking number properly.
Goods Inspection: After receiving the returned package, our inspection team will check the product status to confirm whether it meets the return conditions.
Refund Execution: If the inspection is passed, the finance team will start the refund process and complete the fund transfer within 5 to 10 business days.
Completion Notification: The system will update the order status to refund completed, and you can check the refund record in your account.

Supplementary Provisions

This Refund Policy is bound with other rules of foursigmaticsale.com such as Shipping Policy and Terms of Purchase. All after-sales refund matters not covered in this policy shall be handled in accordance with the comprehensive platform regulations. We always handle each return and refund case objectively and fairly, and try our best to solve after-sales problems for customers.

If you have any questions about the return process, refund rules or policy content, please contact our official team via press@foursigmaticsale.com for consultation. foursigmaticsale.com reserves the final right of interpretation of this Refund Policy.