ultrawarm1 family
The ultrawarm1 family has 2 sizes on AWS OpenSearch, from 2 to 16 vCPUs and 15.25 to 122 GiB of memory. In US East (N. Virginia), on-demand prices run $0.238 to $2.68 per hour for the standard option. It is sold in 36 regions and listed as ultrawarm.search.
Sizes and prices in US East (N. Virginia)
| Type | vCPUs | Memory (GiB) | On-demand /hr | 1-yr reserved /hr |
|---|---|---|---|---|
| ultrawarm1.medium.search | 2 | 15.25 | $0.238 | – |
| ultrawarm1.large.search | 16 | 122 | $2.68 | – |
Categories
Regions
Africa (Cape Town)Asia Pacific (Hong Kong)Asia Pacific (Taipei)Asia Pacific (Tokyo)Asia Pacific (Seoul)Asia Pacific (Osaka)Asia Pacific (Mumbai)Asia Pacific (Hyderabad)Asia Pacific (Singapore)Asia Pacific (Sydney)Asia Pacific (Jakarta)Asia Pacific (Melbourne)Asia Pacific (Malaysia)Asia Pacific (New Zealand)Asia Pacific (Thailand)Canada (Central)Canada West (Calgary)EU (Frankfurt)Europe (Zurich)EU (Stockholm)EU (Milan)Europe (Spain)EU (Ireland)EU (London)EU (Paris)Israel (Tel Aviv)Middle East (UAE)Middle East (Bahrain)Mexico (Central)South America (Sao Paulo)US East (N. Virginia)US East (Ohio)AWS GovCloud (US-East)AWS GovCloud (US-West)US West (N. California)US West (Oregon)
Prices in USD per hour for the standard option; reserved prices are 1 year, no upfront. Updated 2026-11-12 from AWS public price lists. Compare all AWS OpenSearch sizes.