Illustrative BESTEK customer support workspace with a red power inverter

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Product questions. Order support.
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Delivery time

1–3 business days for processing, then 2–7 business days in transit.

Product warranty

18 months for inverters, power strips and travel converters.

30-day return requests

Unused items, original packaging. Return conditions apply.

Shopify checkout

Complete your purchase through Shopify checkout.

BESTEK support

Help with your product, order or warranty.

Talk to BESTEK

Choose the team for your enquiry.

Orders & product support

support@bestekdirect.com

BESTEK website orders and after-sales help.

US customer service

customers.us@bestek.com

+1 909 816 0181 · ext. 3

Wholesale & business

b2b@bestekcorp.com

+86 755 2997 7792 · ext. 8073

Company & office information

United States

BESTEK GLOBAL LLC

2029 S. Business Parkway, BLDG A
Ontario, CA 91761, United States

China

Guangdong Bestek E-Commerce Co., Ltd.

No. 358, Baotian 1st Road, Bao'an
Shenzhen, 518102, China

United Kingdom

BESTEK GLOBAL LTD

Access House, 141 Morden Road
Mitcham, London CR4 4DG, United Kingdom

Japan

BESTEK GROUP CO LTD

日本国神奈川県横浜市金沢区鳥浜町16番6 鳥浜トライ
cs@bestek.co.jp

Contact details as listed on BESTEK's original contact page. Please contact support before visiting or sending a return; these are not approved return instructions.

Policy details

Shipping & delivery

Allow 1–3 business days for order processing, then 2–7 business days for shipping. These are separate stages, not a promise of delivery within 2–7 days of ordering.

US orders of $39.99 or more qualify for free standard shipping. Standard shipping below this threshold and Express shipping are charged separately; available rates appear at checkout.

Returns & refunds

The original return policy allows a return request within 30 days of receiving the product. Items must be unused, in their original condition and packaging, with a receipt or other proof of purchase.

For customer-initiated returns, the customer pays return shipping. If BESTEK is responsible for a damaged or incorrect item, the customer does not bear that return shipping cost. No restocking fee applies.

Email support@bestekdirect.com for the approved return address before sending anything back. Refund approval follows receipt and inspection; approved refunds go to the original payment method. Posting time depends on the payment provider.

Cancellation is available before production or dispatch; orders already shipped cannot be cancelled. Marketplace purchases should follow the purchase platform's return process.

Read the return policy

Warranty coverage

BESTEK's original warranty table lists the following periods. Check your exact model and purchase channel when requesting service.

Power inverters
18 months
Surge protectors & power strips
18 months
Travel converter adapters
18 months
M-Care electric toothbrush
24 months
Other products
12 months

For quality-related issues within the warranty period, provide your order number, purchase channel, model number, a description of the fault and supporting photos or videos. BESTEK assesses the claim before arranging a remedy.

Exclusions include insufficient purchase evidence, expired coverage, lost or stolen items, unauthorized sellers or repairs, misuse and external damage. Non-quality issues after the initial return period are not covered. International returns and some other cases can incur shipping costs; obtain instructions before returning a product.

Warranty extensions require the original registration process; they are not automatic. This manufacturer warranty does not replace applicable statutory rights.

Read warranty terms

Need help with your order? Contact BESTEK support.