Select your cookie preferences

We use essential cookies and similar tools that are necessary to provide our site and services. We use performance cookies to collect anonymous statistics, so we can understand how customers use our site and make improvements. Essential cookies cannot be deactivated, but you can choose “Customize” or “Decline” to decline performance cookies.

If you agree, AWS and approved third parties will also use cookies to provide useful site features, remember your preferences, and display relevant content, including relevant advertising. To accept or decline all non-essential cookies, choose “Accept” or “Decline.” To make more detailed choices, choose “Customize.”

Preferences
Contact Us
Feedback
AWS Documentation
Create an AWS Account
Amazon OpenSearch Service Reserved Instances - Amazon EC2 Reserved Instances and Other AWS Reservation Models

Amazon OpenSearch Service Reserved Instances

PDFRSS

Amazon OpenSearch Service (OpenSearch Service) Reserved Instances (RIs) offer significant discounts compared to standard On-Demand Instances. The instances themselves are identical—RIs are just a billing discount applied to On-Demand Instances in your account. For long-lived applications with predictable usage, RIs can provide considerable savings over time. OpenSearch Service RIs require one- or three-year terms and have three payment options that affect the discount rate.

For more information, see Amazon OpenSearch Service Reserved Instances

Need help?

PrivacySite termsCookie preferences
© 2025, Amazon Web Services, Inc. or its affiliates. All rights reserved.