What’s The Difference Between A Warranty And A Guarantee?

Table of Contents (click to expand)

A ‘guarantee’ is also a promise of the maker regarding the quality of a certain product to its consumer, only it’s a more comprehensive term and carries more value in customers’ eyes.

‘A guarantee is better than a warranty. Isn’t it obvious?’

That’s what most people would say if you asked which one was better. These are two most commonly used words in the commercial world; no matter where/what/why you buy, you will be bombarded with these two terms more than you might expect. And yet, a lot of people still don’t understand the differences between the two.

So, let’s deconstruct these terms and look for differences between them.

Recommended Video for you:

What Is A ‘Warranty’?

The dictionary definition of the word ‘warranty’ is ‘a written guarantee, issued to the purchaser of an article by its manufacturer, promising to repair or replace it if necessary within a specified period of time’. In other words, it’s a formal promise of the manufacturer to the consumer (of their product) assuring them that, for a given period of time, the quality and performance of the product shall be on par with the expectations of the consumer.

Suppose that while shopping in an electronics store, the salesman informs you that you will receive a warranty of 3 years if you buy the hard drive of a particular brand. This means that the manufacturing company of that hard drive would repair, replace or refund you should the hard drive become dysfunctional within the time span of three years.

Also Read: Planned Obsolescence: Why Are Things Built To Fail?

What Is A ‘Guarantee’?

A ‘guarantee’ is also a promise of the maker regarding the quality of a certain product to its consumer, only it’s a more comprehensive term and carries more value in customers’ eyes. Although a guarantee may be written into a warranty contract, it’s typically not as well-defined as a warranty.

Imagine if I sold you a product that I made and told you that it had a guarantee of five years. This would mean that I’d be answerable to you in case the product did not perform as expected or if something went wrong with it internally (companies don’t generally guarantee external damages).

The difference between the two can be summarised as:







Also Read: What’s A QR Code And How Is It Different From A Barcode?

Difference Between Warranty And Guarantee

From a purely legal standpoint, there isn’t a significant distinction between a warranty and a guarantee, but there are still a few differences that you should be aware of:

General Perception

Although not technical at all, this is the most important point of distinction between the two. People associate the term ‘guarantee’ with a full refund or replacement of the product itself, whereas a warranty often points in the direction of repairs and maintenance to the same product. Quite predictably, therefore, a guarantee is generally considered better than a warranty in public opinion.

So, if you get a guarantee of a specific time period on a television, you would expect a replacement or a full refund of the TV should it go out of order within a year, regardless of whether you get a written guarantee letter or not. A warranty, on the other hand, is usually associated with the repair/mending of the product within a stipulated time span.

Time Span

A warranty letter clearly states the time period for which a warranty is valid for a given article or product. The time span for which the warranty is valid may range from a few weeks to more than a dozen years. A guarantee, on the other hand, is not so clearly defined in terms of the time period for which it is valid, except in some cases (e.g., a ’30-day money-back guarantee’). A guarantee is more of a generic term that makers use quite commonly to enhance the credibility (and consequently, sales) of their products. That’s why companies often use the term ‘lifetime guarantee’ while marketing their products, even if it’s only a 10-year warranty with the subscript of ‘terms and conditions may apply’ that they are providing.

For instance, consider this:

warranty card
Image Source: www.flickr.com

If you read through the terms carefully, you’d realize that this is basically a warranty being called a ‘lifetime guarantee’.

Monetary Perspective

A warranty for a stipulated time period usually comes free when you first purchase a product. However, a warranty sometimes attracts charges in the form of an insurance policy. You also have the option to buy an extended warranty by paying extra. A guarantee, on the other hand, is always free.

As A Legal Contract

Typically, a guarantee is a contract without any payment, but a warranty is a legal instrument that can be used as a valid legal document to sue the seller/manufacturer should the promised services not be rendered appropriately.

without reading 'terms and conditions meme

Although there are definitely plenty of technical ramifications involved in terms of giving assurances on a commercial scale, this brief summary gives you a basic idea about the distinctions and similarities between a guarantee and a warranty. It’s clear that there is no obvious winner here; all you have to do is make sure not to forget to read the ‘terms and conditions’ when buying a product.

References (click to expand)
  1. Service contracts versus warranties: What's the difference?. Michigan State University
  2. Warranties in the Sale of Goods - Judicial Education Center. The University of New Mexico
About the Author

Ashish is a Science graduate (Bachelor of Science) from Punjabi University (India). He spearheads the content and editorial wing of ScienceABC and manages its official Youtube channel. He’s a Harry Potter fan and tries, in vain, to use spells and charms (Accio! [insert object name]) in real life to get things done. He totally gets why JRR Tolkien would create, from scratch, a language spoken by elves, and tries to bring the same passion in everything he does. A big admirer of Richard Feynman and Nikola Tesla, he obsesses over how thoroughly science dictates every aspect of life… in this universe, at least.

   -   Contact Us