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90 Day Limited Warranty


The HyperChiller is warranted to the original purchaser to be free from defects in material or workmanship for a period of ninety days from the date of original retail purchase.


This warranty does not cover damage due to improper installation, alteration, accident, or any other event beyond the control of the manufacturer. Defects or damage resulting from misuse, abuse, or negligence will void this warranty. This warranty does not cover scratching or damage that may result from normal usage.


Easy 30 day money back guarantee


Holiday return policy extension: Orders placed between November 15th and December 25th will be able to be returned until January 31st of the following year, subject to our other return guidelines listed below.


We are confident you'll love your HyperChiller. If for some reason you don't, just let us know. We'll take it back & even pay the return shipping (see further explanation below).


Our products can be returned for any reason within 30 days of the original purchase of the product. A new product may be exchanged for another product or returned for a refund.


For orders with a promotional free unit, all units must be returned for a full refund. For partial returns of orders with a promotion free unit: the first unit returned will be deemed to be the free unit, and refunds will apply to quantity returned beyond that. Example:

Buy 3 & get 1 free. Return two. (Acknowledged as a return of one free unit & one paid unit) Refund would be for the amount paid for one unit + any tax collected.


Shipping charges

Free return shipping is offered to give you, our customers, a chance to try the product without risk. If you are unhappy and wish to return your WHOLE order, for returns initiated within 30 days of purchase, we will send you a prepaid return shipping label.

Domestic outbound shipping charges are refundable for returns initiated within 30 days of purchase. 

If you wish to return anything less than your complete order, free return shipping is not offered and you will be responsible for that postage.

For domestic warranty replacements, return shipping is always free.

For international orders the shipping charges are non-refundable. 


Important Message from Hyperchiller:


The HyperChiller® brand was sold by Hyperbius, Inc. to Maxi-Matic in late September 2018. 

If you purchased your product on HyperChiller.com prior to September 24, 2018, or on Amazon from Hyperbius, Inc. at any time before or after that date -- please Click Here to contact Hyperbius, Inc. regarding customer service, refunds, or replacement questions related to your purchase.

You can also email customerservice@hyperbius.net directly. 

Hyperbius, Inc. is committed to ensuring the ongoing satisfaction of your purchase. 


Please look up your order, with the form below, to begin the return process.


  • Once the form below is completed, a prepaid return label (if applicable) will be sent to the email address on file for the order within one business day. 
  • A refund, or replacement, will be processed within two business days of receipt of goods at the warehouse.