Amazon OpenSearch Instances Comparison
Discover and compare Amazon OpenSearch instance specifications and pricing on a single page, covering various payment types and regions. Refer to the 'Best Price Region' column to identify the region where a specific instance is most cost-effective, or compare prices across different saving options. Additionally, discover alternative instances using our built-in Best Alternative Instances recommender.
The data is frequently updated from the AWS API, but may not be accurate. This site is not affiliated with Amazon or AWS. The latest update occurred on September 4, 2026 at 12:31 AM UTC
| Select | Instance Type | Instance Family | vCPUs | Memory (GiB) | Instance Price | Savings Options | Best Price Region / Diff |
|---|---|---|---|---|---|---|---|
| c5.large.search | Compute optimized | 2 | 4 | 0.1491 | -16% | ||
| c5.xlarge.search | Compute optimized | 4 | 8 | 0.2972 | -15% | ||
| c5.2xlarge.search | Compute optimized | 8 | 16 | 0.5943 | -15% | ||
| c5.4xlarge.search | Compute optimized | 16 | 32 | 1.1897 | -15% | ||
| c5.9xlarge.search | Compute optimized | 36 | 72 | 2.6765 | -15% | ||
| c5.18xlarge.search | Compute optimized | 72 | 144 | 5.3529 | -15% | ||
| c6g.large.search | Compute optimized | 2 | 4 | 0.1340 | -47% | ||
| c6g.xlarge.search | Compute optimized | 4 | 8 | 0.2680 | -47% | ||
| c6g.2xlarge.search | Compute optimized | 8 | 16 | 0.5370 | -47% | ||
| c6g.4xlarge.search | Compute optimized | 16 | 32 | 1.0730 | -47% | ||
| c6g.8xlarge.search | Compute optimized | 32 | 64 | 2.1460 | -47% | ||
| c6g.12xlarge.search | Compute optimized | 48 | 96 | 3.2190 | -47% | ||
| c7g.large.search | Compute optimized | 2 | 4 | 0.1420 | -42% | ||
| c7g.xlarge.search | Compute optimized | 4 | 8 | 0.2840 | -42% | ||
| c7g.2xlarge.search | Compute optimized | 8 | 16 | 0.5690 | -42% | ||
| c7g.4xlarge.search | Compute optimized | 16 | 32 | 1.1370 | -42% | ||
| c7g.8xlarge.search | Compute optimized | 32 | 64 | 2.2750 | -42% | ||
| c7g.12xlarge.search | Compute optimized | 48 | 96 | 3.4120 | -42% | ||
| c7g.16xlarge.search | Compute optimized | 64 | 128 | 4.5500 | -42% | ||
| c8g.large.search | Compute optimized | 2 | 4 | 0.1560 | -42% | ||
| c8g.xlarge.search | Compute optimized | 4 | 8 | 0.3130 | -42% | ||
| c8g.2xlarge.search | Compute optimized | 8 | 16 | 0.6260 | -42% | ||
| c8g.4xlarge.search | Compute optimized | 16 | 32 | 1.2510 | -42% | ||
| c8g.8xlarge.search | Compute optimized | 32 | 64 | 2.5020 | -42% | ||
| c8g.12xlarge.search | Compute optimized | 48 | 96 | 3.7540 | -42% | ||
| c8g.16xlarge.search | Compute optimized | 64 | 128 | 5.0050 | -42% | ||
| i3.large.search | Storage optimized | 2 | 15.25 | 0.2888 | -13% | ||
| i3.xlarge.search | Storage optimized | 4 | 30.5 | 0.5775 | -13% | ||
| i3.2xlarge.search | Storage optimized | 8 | 61 | 1.1561 | -13% | ||
| i3.4xlarge.search | Storage optimized | 16 | 122 | 2.3121 | -13% | ||
| i3.8xlarge.search | Storage optimized | 32 | 244 | 4.6232 | -13% | ||
| i3.16xlarge.search | Storage optimized | 64 | 488 | 9.2463 | -13% | ||
| i4i.large.search | Storage optimized | 2 | 16 | 0.3180 | -13% | ||
| i4i.xlarge.search | Storage optimized | 4 | 32 | 0.6370 | -13% | ||
| i4i.2xlarge.search | Storage optimized | 8 | 64 | 1.2740 | -13% | ||
| i4i.4xlarge.search | Storage optimized | 16 | 128 | 2.5490 | -13% | ||
| i4i.8xlarge.search | Storage optimized | 32 | 256 | 5.0980 | -13% | ||
| i4i.12xlarge.search | Storage optimized | 48 | 384 | 7.6450 | -13% | ||
| i4i.16xlarge.search | Storage optimized | 64 | 512 | 10.1940 | -13% | ||
| i4i.24xlarge.search | Storage optimized | 96 | 768 | 15.2910 | -13% | ||
| i4i.32xlarge.search | Storage optimized | 128 | 1024 | 20.3880 | -13% | ||
| i7i.large.search | Storage optimized | 2 | 16 | 0.3500 | -13% | ||
| i7i.xlarge.search | Storage optimized | 4 | 32 | 0.7010 | -13% | ||
| i7i.2xlarge.search | Storage optimized | 8 | 64 | 1.4020 | -13% | ||
| i7i.4xlarge.search | Storage optimized | 16 | 128 | 2.8030 | -13% | ||
| i7i.8xlarge.search | Storage optimized | 32 | 256 | 5.6070 | -13% | ||
| i7i.12xlarge.search | Storage optimized | 48 | 384 | 8.4100 | -13% | ||
| i7i.16xlarge.search | Storage optimized | 64 | 512 | 11.2130 | -13% | ||
| m5.large.search | General purpose | 2 | 8 | 0.1659 | -14% | ||
| m5.xlarge.search | General purpose | 4 | 16 | 0.3318 | -14% | ||
| m5.2xlarge.search | General purpose | 8 | 32 | 0.6626 | -14% | ||
| m5.4xlarge.search | General purpose | 16 | 64 | 1.3262 | -14% | ||
| m5.12xlarge.search | General purpose | 48 | 192 | 3.9774 | -14% | ||
| m6g.large.search | General purpose | 2 | 8 | 0.1490 | -43% | ||
| m6g.xlarge.search | General purpose | 4 | 16 | 0.2970 | -43% | ||
| m6g.2xlarge.search | General purpose | 8 | 32 | 0.5950 | -43% | ||
| m6g.4xlarge.search | General purpose | 16 | 64 | 1.1900 | -43% | ||
| m6g.8xlarge.search | General purpose | 32 | 128 | 2.3800 | -43% | ||
| m6g.12xlarge.search | General purpose | 48 | 192 | 3.5700 | -43% | ||
| m7i.large.search | General purpose | 2 | 8 | 0.1882 | -14% | ||
| m7i.xlarge.search | General purpose | 4 | 16 | 0.3763 | -14% | ||
| m7i.2xlarge.search | General purpose | 8 | 32 | 0.7526 | -14% | ||
| m7i.4xlarge.search | General purpose | 16 | 64 | 1.5053 | -14% | ||
| m7i.8xlarge.search | General purpose | 32 | 128 | 3.0106 | -14% | ||
| m7i.12xlarge.search | General purpose | 48 | 192 | 4.5158 | -14% | ||
| m7i.16xlarge.search | General purpose | 64 | 256 | 6.0211 | -14% | ||
| m8g.medium.search | General purpose | 1 | 4 | 0.0869 | -37% | ||
| m8g.large.search | General purpose | 2 | 8 | 0.1738 | -38% | ||
| m8g.xlarge.search | General purpose | 4 | 16 | 0.3477 | -38% | ||
| m8g.2xlarge.search | General purpose | 8 | 32 | 0.6953 | -38% | ||
| m8g.4xlarge.search | General purpose | 16 | 64 | 1.3907 | -38% | ||
| m8g.8xlarge.search | General purpose | 32 | 128 | 2.7814 | -38% | ||
| m8g.12xlarge.search | General purpose | 48 | 192 | 4.1720 | -38% | ||
| m8g.16xlarge.search | General purpose | 64 | 256 | 5.5627 | -38% | ||
| r5.large.search | Memory optimized | 2 | 16 | 0.2184 | -14% | ||
| r5.xlarge.search | Memory optimized | 4 | 32 | 0.4368 | -14% | ||
| r5.2xlarge.search | Memory optimized | 8 | 64 | 0.8736 | -14% | ||
| r5.4xlarge.search | Memory optimized | 16 | 128 | 1.7472 | -14% | ||
| r5.12xlarge.search | Memory optimized | 48 | 384 | 5.2406 | -14% | ||
| r6g.large.search | Memory optimized | 2 | 16 | 0.1970 | -45% | ||
| r6g.xlarge.search | Memory optimized | 4 | 32 | 0.3930 | -45% | ||
| r6g.2xlarge.search | Memory optimized | 8 | 64 | 0.7860 | -45% | ||
| r6g.4xlarge.search | Memory optimized | 16 | 128 | 1.5720 | -45% | ||
| r6g.8xlarge.search | Memory optimized | 32 | 256 | 3.1450 | -45% | ||
| r6g.12xlarge.search | Memory optimized | 48 | 384 | 4.7170 | -45% | ||
| r7g.medium.search | Memory optimized | 1 | 8 | 0.1040 | -40% | ||
| r7g.large.search | Memory optimized | 2 | 16 | 0.2080 | -39% | ||
| r7g.xlarge.search | Memory optimized | 4 | 32 | 0.4170 | -40% | ||
| r7g.2xlarge.search | Memory optimized | 8 | 64 | 0.8330 | -40% | ||
| r7g.4xlarge.search | Memory optimized | 16 | 128 | 1.6670 | -40% | ||
| r7g.8xlarge.search | Memory optimized | 32 | 256 | 3.3330 | -40% | ||
| r7g.12xlarge.search | Memory optimized | 48 | 384 | 5.0000 | -40% | ||
| r7g.16xlarge.search | Memory optimized | 64 | 512 | 6.6670 | -40% | ||
| r7gd.medium.search | Memory optimized | 1 | 8 | 0.1318 | -44% | ||
| r7gd.large.search | Memory optimized | 2 | 16 | 0.2636 | -44% | ||
| r7gd.xlarge.search | Memory optimized | 4 | 32 | 0.5271 | -44% | ||
| r7gd.2xlarge.search | Memory optimized | 8 | 64 | 1.0541 | -44% | ||
| r7gd.4xlarge.search | Memory optimized | 16 | 128 | 2.1084 | -44% | ||
| r7gd.8xlarge.search | Memory optimized | 32 | 256 | 4.2167 | -44% | ||
| r7gd.12xlarge.search | Memory optimized | 48 | 384 | 6.3249 | -44% | ||
| r7gd.16xlarge.search | Memory optimized | 64 | 512 | 8.4333 | -44% | ||
| r7i.large.search | Memory optimized | 2 | 16 | 0.2490 | -14% | ||
| r7i.xlarge.search | Memory optimized | 4 | 32 | 0.4970 | -14% | ||
| r7i.2xlarge.search | Memory optimized | 8 | 64 | 0.9950 | -14% | ||
| r7i.4xlarge.search | Memory optimized | 16 | 128 | 1.9890 | -14% | ||
| r7i.8xlarge.search | Memory optimized | 32 | 256 | 3.9780 | -14% | ||
| r7i.12xlarge.search | Memory optimized | 48 | 384 | 5.9670 | -14% | ||
| r7i.16xlarge.search | Memory optimized | 64 | 512 | 7.9560 | -14% | ||
| t3.small.search | General purpose | 2 | 2 | 0.0400 | -10% | ||
| t3.medium.search | General purpose | 2 | 4 | 0.0810 | -9% | ||
| ultrawarm1.medium.search | ultrawarm.search | 2 | 15.25 | 0.2760 | -13% | ||
| ultrawarm1.large.search | ultrawarm.search | 16 | 122 | 3.1030 | -13% |