20 Sample Apology Emails to Unsatisfied Customers

Customer service problems affect every business. Through shipping delays, product defects, or service issues, customers sometimes feel unhappy with what they received. How you respond to their complaint can strengthen or damage your relationship with them.

An expertly written apology email proves to customers that their experience matters and shows your commitment to fixing the situation. These examples will guide you in handling various customer complaints professionally and sincerely, helping you turn frustrated customers into loyal fans.

Sample Apology Emails

These email templates will help you respond effectively to different customer situations.

1. Late Delivery Apology

Subject: Your Order #12345 – Delivery Delay & Special Discount

Dear Marcus,

We understand how frustrating waiting for a package can be, especially since you expected it days ago. Your order was delayed due to unexpected shipping carrier issues, and we failed to keep you updated about this delay.

As a way to show how sorry we are, we’ve added a $25 store credit to your account. You can use this on any future purchase within the next 6 months. Your package will arrive tomorrow before 5 PM, and you’ll receive tracking details shortly.

Please let us know if you need anything else. We value your business and hope to serve you better next time.

Best regards,
Sarah Thompson
Customer Care Team

2. Product Quality Issue

Subject: About Your Recent Purchase – Making Things Right

Dear Rachel,

Thank you for letting us know about the manufacturing defect in your new coffee maker. This falls well below our quality standards, and we understand your disappointment with the product.

We’re sending you a replacement unit right away via express shipping at no cost. Please use the enclosed return label to send back the defective unit once you receive the new one. We’re also including a complimentary pack of our premium coffee beans as a small gesture of apology.

Your satisfaction matters greatly to us, and we aim to provide you with the excellent product experience you deserve.

Warm regards,
Michael Chen
Product Quality Team

3. Website Technical Problem

Subject: Yesterday’s Checkout Issues – Your Order is Secured

Dear Chris,

We want to apologize for the technical problems you experienced while trying to place your order yesterday. Our website had an unexpected glitch during checkout, causing multiple failed payment attempts and extra stress for you.

We’ve fixed the technical issue and secured your order with the original pricing, including the promotional discount. To thank you for your patience, we’ve upgraded your shipping to express delivery at no extra charge.

Should you face any other technical problems, please reach out to our support team directly at support@company.com.

Thank you for your understanding,
David Williams
Technical Support Manager

4. Service Appointment No-Show

Subject: We Missed Our Appointment – Please Accept Our Apology

Dear James,

We sincerely apologize for missing our scheduled maintenance appointment this morning. Our service technician had an emergency, and we failed to notify you promptly about this situation.

We would like to reschedule at your convenience and offer you a 30% discount on the service fee. Additionally, we’ll provide priority scheduling to ensure this gets handled quickly.

Please call us at your earliest convenience to set up a new appointment time that works best for you.

Sincerely,
Robert Martinez
Service Department Manager

5. Wrong Item Shipped

Subject: Incorrect Order Shipment – Resolution Details

Dear Sandra,

We apologize for shipping the wrong color variant of your ordered dress. This mistake happened in our warehouse, and we take full responsibility for this error.

A return shipping label has been emailed to you. Once we receive the incorrect item, we’ll ship the correct dress in burgundy immediately. We’re also adding a $20 gift card to your account for the trouble.

Thank you for bringing this to our attention. We appreciate your patience while we fix this mistake.

Best wishes,
Linda Parker
Order Fulfillment Team

6. Restaurant Service Issue

Subject: Your Dining Experience Last Night – Our Apologies

Dear Mr. Rodriguez,

Thank you for sharing your feedback about your dinner experience at our restaurant last night. We failed to meet our service standards with the long wait time and cold food you received.

We would love to invite you back for a complimentary dinner for two. We’ve noted your preferences and will ensure your next visit meets our usual high standards of service and food quality.

Please accept the attached gift certificate, valid for six months at any of our locations.

Sincerely,
Amanda Lee
Restaurant Manager

7. Software Malfunction

Subject: Recent App Issues – Fixed and Compensated

Dear valued customer,

We apologize for the app malfunction that affected your work yesterday. Our technical team identified and fixed the bug that caused the data sync issues.

We’ve added an extra month to your subscription at no cost. Your account has also been credited with 500 premium points as compensation for the disruption to your workflow.

Thank you for your patience during the outage. We’ve implemented additional safety measures to prevent similar issues.

Best regards,
Kevin Zhang
Technical Support Lead

8. Billing Error

Subject: Billing Correction and Apology

Dear Mrs. Thompson,

We apologize for the duplicate charge on your account for last month’s subscription. Our billing system experienced an error, which we’ve now corrected.

The extra charge of $49.99 has been refunded to your card. This refund should appear within 3-5 business days. We’ve also applied a $15 credit to your next bill as a goodwill gesture.

We value you as a customer and appreciate your understanding in this matter.

Kind regards,
Patricia Morris
Billing Department

9. Damaged Product Delivery

Subject: Your Damaged Package – Immediate Resolution

Dear Alex,

We’re very sorry about the condition of your furniture delivery. No customer should receive a damaged product, and we take full responsibility for this situation.

We’ve arranged for a new piece to be delivered next Tuesday between 9 AM and 12 PM. Our premium delivery team will also remove the damaged item at no cost to you.

Please accept our apologies along with a 15% discount on your next purchase.

Sincerely,
Mark Johnson
Customer Service Manager

10. Membership Card Issue

Subject: Membership Card Problems – Resolution and Compensation

Dear Ms. Garcia,

We apologize for the difficulties you experienced with your membership card at our fitness center this morning. The system update caused unexpected access issues for several members.

We’ve reset your card’s access permissions, and it should work perfectly now. We’ve also added two free guest passes to your account for the trouble.

Your membership experience matters to us, and we’re sorry for any inconvenience.

Best regards,
Steven Wright
Membership Services

11. Course Access Problems

Subject: Course Access Issues – Fixed and Extended

Dear Student,

We apologize for the technical difficulties you faced accessing your online course materials this week. This situation fell short of our educational service standards.

Your course access has been restored, and we’ve extended your enrollment period by two weeks. We’ve also added all lecture recordings to your dashboard for offline viewing.

Thank you for your patience while we resolved these issues.

Best wishes,
Dr. Sarah Miller
Online Education Coordinator

12. Hotel Reservation Mix-up

Subject: Your Recent Stay – Our Sincere Apologies

Dear Mr. Wilson,

We apologize for the confusion with your room reservation last weekend. The mix-up between your booked suite and the standard room you received should never have happened.

We’ve processed a refund for the rate difference and added 50,000 loyalty points to your account. Please accept a complimentary weekend stay voucher for your next visit.

We hope to regain your trust during your next stay with us.

Sincerely,
Thomas Brown
Guest Relations Manager

13. Canceled Event

Subject: Event Cancellation Notice and Refund Details

Dear Event Ticket Holder,

We apologize for the last-minute cancellation of tonight’s performance. The unexpected technical issues with our venue’s safety systems left us no choice but to postpone the show.

Your ticket has been automatically refunded, and you’ll receive priority booking for the rescheduled date. We’ve also included a 20% discount code for any future shows.

We appreciate your understanding in this matter.

Best regards,
Emily Watson
Events Coordinator

14. Subscription Renewal Error

Subject: Subscription Renewal Issue – Resolution Details

Dear Valued Subscriber,

We apologize for automatically renewing your subscription after you had requested cancellation. This error should not have occurred.

We’ve processed your refund and properly canceled your subscription. As a gesture of goodwill, we’ve added a $30 credit to your account should you choose to resubscribe in the future.

Thank you for bringing this to our attention.

Kind regards,
Michael Foster
Subscription Services

15. Missing Order Items

Subject: Incomplete Order #789 – Resolution Plan

Dear Victoria,

We apologize that your recent order arrived without several items you purchased. This falls short of our shipping standards, and we understand your frustration.

The missing items will ship tomorrow via overnight delivery at no extra charge. We’ve also included a complimentary sample pack of our bestselling products.

We appreciate your patience while we correct this error.

Best wishes,
Jennifer Adams
Order Processing Team

16. Service Outage

Subject: Recent Service Interruption – Status Update

Dear Customer,

We apologize for the service outage you experienced between 2 PM and 5 PM yesterday. Our backup systems failed to activate properly during routine maintenance.

Your service has been fully restored, and we’ve credited your account with three days of service. We’ve also strengthened our backup procedures.

Thank you for your patience during the disruption.

Sincerely,
Richard Torres
Operations Manager

17. Product Return Delay

Subject: Return Processing Delay – Status Update

Dear Customer,

We apologize for the delay in processing your return. The standard 5-day processing time has been exceeded, and we understand your concern.

Your refund will be processed today and should appear in your account within 48 hours. We’ve added a 10% bonus to the refund amount for the extended wait.

We value your business and appreciate your patience.

Best regards,
Laura Chen
Returns Department

18. Appointment Scheduling Error

Subject: Double-booked Appointment – Our Apologies

Dear Mr. Baker,

We sincerely apologize for double-booking your consultation slot yesterday. This scheduling error caused unnecessary stress and wasted your valuable time.

We would like to offer you priority scheduling for your next appointment, along with a 25% discount on the consultation fee. Please let us know what time works best for you.

Thank you for your understanding.

Kind regards,
Dr. Lisa Morgan
Practice Manager

19. Incorrect Price Charge

Subject: Pricing Error Correction

Dear Ms. Anderson,

We apologize for charging you the non-sale price for your purchase yesterday. The holiday discount should have been applied automatically.

We’ve processed a refund for the difference of $45.50. Additionally, we’ve added a $15 store credit to your account for the inconvenience.

We appreciate you bringing this to our attention.

Sincerely,
Peter Collins
Customer Service Supervisor

20. Newsletter Unsubscribe Error

Subject: Newsletter Subscription Status – Corrected

Dear Subscriber,

We apologize for continuing to send newsletters after your unsubscribe request. This error occurred due to a technical problem with our email system.

We’ve removed your email from all mailing lists and implemented additional verification steps. Please accept our apologies for filling your inbox with unwanted emails.

Thank you for your patience while we resolved this issue.

Best regards,
Karen Martinez
Communications Team

Finishing Up

A sincere apology combined with specific actions to fix the problem helps rebuild trust with unhappy customers. Make responses personal, address the specific issue, explain what happened, and provide clear steps to resolve the situation. Most importantly, follow through on your promises to make things right.