warranty Introduction

We apologize in advance for whatever inconvenience that may be caused by BESTEK purchase, but we’re always here to offer help and make you satisfied. Thank you in advance for all of the information you provide, we know your time is valuable.

This page explains specific rules of product warranties and after-sale issues including refund and replacement. You can reach out to us anytime when you have issues with purchases, products or need quick help with any other questions. All BESTEK warranties are automatically kept track of in our system. This limited warranty provided by the manufacturer in no way affects a potential statutory warranty provided by law.

Please also note that this page is for purchases made through not only this website bestekmall.com, but also though Amazon, Walmart, Wish, Ebay. All BESTEK customers can find help here. For those purchases made through other BESTEK authorized resellers, please contact them for help directly.

All products purchased from BESTEK come with a hassle-free warranty and after-sale service. If the products you bought from BESTEK turns out to be defective or damaged that influences normal use during product warranty, please contact us via the feedback forms or contact directly via email addresses to let us know how to help you. Pleaes note that this limited warranty provided by the manufacturer in no way affects a potential statutory warranty provided by law.

As warranty periods differ according to models. find corresponding warranty period in the following table.

Product that applicable for Bestek 24 month warranty
Item Warranty Period (Months)
300WPower Inverter (MRI3011MU) 24
150WCigarette Lighter 24
8-Outlet Surge Protector 24
Vertical Power Strip Black 24
Vertical Power Strip White 24
Pure Sine Wave Travel Power Converter 24
300W Pure Sine Wave Power Inverter 24
150WPower Inverter 24
200WCup Power Inverter 24
300WPower Inverter 24
220V to 110V Travel Power Converter 24
200W Power Inverter 24
Cube Power Strip 24
6-Outlet Surge Protector 24
Circular Power Strip 24
Power Strip with Individual Switches 24
2,000 Joules Surge Protector 24
Product that applicable for Bestek 18 month warranty
Item Warranty Period (Months)
Power Inverter (Some certain products excluded) 18
Surge Protector & Power Strips (Certain products excluded) 18
Travel Converter Adapters (Certain products excluded) 18
Other Products 18
For purchase within 30 days

Even it is non-quality related, you may return your product for a refund or replacement to Bestekmall. For purchase made on marketplace like Amazon, Walmart, Wish, Ebay, please submit a request on that platform and return your undamaged item and packaging directly.

Between 30 days and Warranty after purchase:

For quality-related purchase exceeds 30 days

Please contact us with your order number, nature of issue, and supporting photos/video. BESTEK will refund or replace.

If supporting photos/videos cannot be provided BESTEK reserves the right to require the customer to cover return shipping costs. Once the product has arrived at our warehouse and being inspected, BESTEK will offer a refund or replacement.

For non-quality related issues, BESTEK warranty does not cover any non-quality related issue.

For cases not covered under warranty

● Products without sufficient proof of purchase
● Lost or stolen products
● Items that have expired their warranty period
● Non quality-related issues (after 30 days of purchase)
● Free products
● Repairs through 3rd parties
● Damage from outside sources
● Damage from misuse of products (including, but not limited to: falls, extreme temperatures, water, operating devices improperly)
● Purchases from unauthorized resellers

Please note, Bestek is not liable for:
● Loss of data incurred from use of our products
● Returning personal items sent to us

Contact Infor for Authorized Sellers
Sales Channel Authorized Seller
Amazon US customers.us@bestekcorp.com
Amazon UK customers.uk@bestekcorp.com
Amazon DE customers.de@bestekcorp.com
Amazon FR customers.fr@bestekcorp.com
Amazon ES customers.es@bestekcorp.com
Ebay hejinhong@bestekcorp.com
Wish wuqiong@bestekcorp.com
Walmart zhangxinli@bestekcorp.com
Bestekmall support@bestekmall.com


United States(English/USD)