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

US Dollar ($)
GovCloud (US-West) / us-gov-west-1
Per Hour
On Demand
vCPUs
to
Memory
to
Instance Type
Instance Family
vCPUs
Memory (GiB)
Instance Price
Savings Options
Best Price Region / Diff
c4.large.searchCompute optimized23.750.1780
c4.xlarge.searchCompute optimized47.50.3530
c4.2xlarge.searchCompute optimized8150.7040
c4.4xlarge.searchCompute optimized16301.4090
c4.8xlarge.searchCompute optimized36602.8160
c5.large.searchCompute optimized240.1500
c5.xlarge.searchCompute optimized480.3010
c5.2xlarge.searchCompute optimized8160.6020
c5.4xlarge.searchCompute optimized16321.2040
c5.9xlarge.searchCompute optimized36722.7080
c5.18xlarge.searchCompute optimized721445.4160
c6g.large.searchCompute optimized240.1350
c6g.xlarge.searchCompute optimized480.2710
c6g.2xlarge.searchCompute optimized8160.5420
c6g.4xlarge.searchCompute optimized16321.0840
c6g.8xlarge.searchCompute optimized32642.1670
c6g.12xlarge.searchCompute optimized48963.2510
c7g.large.searchCompute optimized240.1439
c7g.xlarge.searchCompute optimized480.2878
c7g.2xlarge.searchCompute optimized8160.5757
c7g.4xlarge.searchCompute optimized16321.1514
c7g.8xlarge.searchCompute optimized32642.3028
c7g.12xlarge.searchCompute optimized48963.4541
c7g.16xlarge.searchCompute optimized641284.6055
c7i.large.searchCompute optimized240.1714
c7i.xlarge.searchCompute optimized480.3427
c7i.2xlarge.searchCompute optimized8160.6854
c7i.4xlarge.searchCompute optimized16321.3709
c7i.8xlarge.searchCompute optimized32642.7418
c7i.12xlarge.searchCompute optimized48964.1126
c7i.16xlarge.searchCompute optimized641285.4835
c8g.large.searchCompute optimized240.1580
c8g.xlarge.searchCompute optimized480.3170
c8g.2xlarge.searchCompute optimized8160.6330
c8g.4xlarge.searchCompute optimized16321.2670
c8g.8xlarge.searchCompute optimized32642.5330
c8g.12xlarge.searchCompute optimized48963.8000
c8g.16xlarge.searchCompute optimized641285.0670
i3.large.searchStorage optimized215.250.3000
i3.xlarge.searchStorage optimized430.50.5990
i3.2xlarge.searchStorage optimized8611.1980
i3.4xlarge.searchStorage optimized161222.3960
i3.8xlarge.searchStorage optimized322444.7930
i3.16xlarge.searchStorage optimized644889.5840
i4i.large.searchStorage optimized2160.3310
i4i.xlarge.searchStorage optimized4320.6620
i4i.2xlarge.searchStorage optimized8641.3230
i4i.4xlarge.searchStorage optimized161282.6460
i4i.8xlarge.searchStorage optimized322565.2940
i4i.12xlarge.searchStorage optimized483847.9410
i4i.16xlarge.searchStorage optimized6451210.5890
i4i.24xlarge.searchStorage optimized9676815.8820
i4i.32xlarge.searchStorage optimized128102421.1760
i7i.large.searchStorage optimized2160.3640
i7i.xlarge.searchStorage optimized4320.7280
i7i.2xlarge.searchStorage optimized8641.4560
i7i.4xlarge.searchStorage optimized161282.9120
i7i.8xlarge.searchStorage optimized322565.8240
i7i.12xlarge.searchStorage optimized483848.7350
i7i.16xlarge.searchStorage optimized6451211.6470
m4.large.searchGeneral purpose280.1810
m4.xlarge.searchGeneral purpose4160.3610
m4.2xlarge.searchGeneral purpose8320.7240
m4.4xlarge.searchGeneral purpose16641.4480
m4.10xlarge.searchGeneral purpose401603.6200
m5.large.searchGeneral purpose280.1780
m5.xlarge.searchGeneral purpose4160.3570
m5.2xlarge.searchGeneral purpose8320.7140
m5.4xlarge.searchGeneral purpose16641.4280
m5.12xlarge.searchGeneral purpose481924.2830
m6g.large.searchGeneral purpose280.1610
m6g.xlarge.searchGeneral purpose4160.3210
m6g.2xlarge.searchGeneral purpose8320.6430
m6g.4xlarge.searchGeneral purpose16641.2860
m6g.8xlarge.searchGeneral purpose321282.5710
m6g.12xlarge.searchGeneral purpose481923.8570
m7g.medium.searchGeneral purpose140.0853
m7g.large.searchGeneral purpose280.1707
m7g.xlarge.searchGeneral purpose4160.3415
m7g.2xlarge.searchGeneral purpose8320.6829
m7g.4xlarge.searchGeneral purpose16641.3657
m7g.8xlarge.searchGeneral purpose321282.7314
m7g.12xlarge.searchGeneral purpose481924.0972
m7g.16xlarge.searchGeneral purpose642565.4629
m7i.large.searchGeneral purpose280.2030
m7i.xlarge.searchGeneral purpose4160.4070
m7i.2xlarge.searchGeneral purpose8320.8130
m7i.4xlarge.searchGeneral purpose16641.6260
m7i.8xlarge.searchGeneral purpose321283.2520
m7i.12xlarge.searchGeneral purpose481924.8790
m7i.16xlarge.searchGeneral purpose642566.5050
m8g.medium.searchGeneral purpose140.0940
m8g.large.searchGeneral purpose280.1880
m8g.xlarge.searchGeneral purpose4160.3760
m8g.2xlarge.searchGeneral purpose8320.7510
m8g.4xlarge.searchGeneral purpose16641.5020
m8g.8xlarge.searchGeneral purpose321283.0040
m8g.12xlarge.searchGeneral purpose481924.5070
m8g.16xlarge.searchGeneral purpose642566.0090
om2.large.searchOpenSearch Optimized280.1923
om2.xlarge.searchOpenSearch Optimized4160.3846
om2.2xlarge.searchOpenSearch Optimized8320.7692
om2.4xlarge.searchOpenSearch Optimized16641.5384
om2.8xlarge.searchOpenSearch Optimized321283.0769
om2.12xlarge.searchOpenSearch Optimized481924.6153
om2.16xlarge.searchOpenSearch Optimized642566.1537
or2.medium.searchOpenSearch Optimized180.1200
or2.large.searchOpenSearch Optimized2160.2400
or2.xlarge.searchOpenSearch Optimized4320.4800
or2.2xlarge.searchOpenSearch Optimized8640.9601
or2.4xlarge.searchOpenSearch Optimized161281.9201
or2.8xlarge.searchOpenSearch Optimized322563.8402
or2.12xlarge.searchOpenSearch Optimized483845.7603
or2.16xlarge.searchOpenSearch Optimized645127.6805
r3.large.searchMemory optimized2150.2940
r3.xlarge.searchMemory optimized430.50.5880
r4.large.searchMemory optimized215.250.2350
r4.xlarge.searchMemory optimized430.50.4700
r4.2xlarge.searchMemory optimized8610.9420
r4.4xlarge.searchMemory optimized161221.8830
r4.8xlarge.searchMemory optimized322443.7670
r4.16xlarge.searchMemory optimized644887.5340
r5.large.searchMemory optimized2160.2230
r5.xlarge.searchMemory optimized4320.4450
r5.2xlarge.searchMemory optimized8640.8910
r5.4xlarge.searchMemory optimized161281.7820
r5.12xlarge.searchMemory optimized483845.3450
r6g.large.searchMemory optimized2160.2010
r6g.xlarge.searchMemory optimized4320.4010
r6g.2xlarge.searchMemory optimized8640.8020
r6g.4xlarge.searchMemory optimized161281.6040
r6g.8xlarge.searchMemory optimized322563.2080
r6g.12xlarge.searchMemory optimized483844.8130
r6gd.large.searchMemory optimized2160.2210
r6gd.xlarge.searchMemory optimized4320.4430
r6gd.2xlarge.searchMemory optimized8640.8860
r6gd.4xlarge.searchMemory optimized161281.7720
r6gd.8xlarge.searchMemory optimized322563.5430
r6gd.12xlarge.searchMemory optimized483845.3150
r6gd.16xlarge.searchMemory optimized645127.0860
r7g.medium.searchMemory optimized180.1066
r7g.large.searchMemory optimized2160.2131
r7g.xlarge.searchMemory optimized4320.4261
r7g.2xlarge.searchMemory optimized8640.8522
r7g.4xlarge.searchMemory optimized161281.7047
r7g.8xlarge.searchMemory optimized322563.4093
r7g.12xlarge.searchMemory optimized483845.1138
r7g.16xlarge.searchMemory optimized645126.8185
r7gd.medium.searchMemory optimized180.1360
r7gd.large.searchMemory optimized2160.2710
r7gd.xlarge.searchMemory optimized4320.5430
r7gd.2xlarge.searchMemory optimized8641.0860
r7gd.4xlarge.searchMemory optimized161282.1720
r7gd.8xlarge.searchMemory optimized322564.3440
r7gd.12xlarge.searchMemory optimized483846.5160
r7gd.16xlarge.searchMemory optimized645128.6870
r7i.large.searchMemory optimized2160.2540
r7i.xlarge.searchMemory optimized4320.5070
r7i.2xlarge.searchMemory optimized8641.0150
r7i.4xlarge.searchMemory optimized161282.0290
r7i.8xlarge.searchMemory optimized322564.0590
r7i.12xlarge.searchMemory optimized483846.0880
r7i.16xlarge.searchMemory optimized645128.1180
r8g.medium.searchMemory optimized180.1180
r8g.large.searchMemory optimized2160.2350
r8g.xlarge.searchMemory optimized4320.4690
r8g.2xlarge.searchMemory optimized8640.9380
r8g.4xlarge.searchMemory optimized161281.8750
r8g.8xlarge.searchMemory optimized322563.7500
r8g.12xlarge.searchMemory optimized483845.6250
r8g.16xlarge.searchMemory optimized645127.5000
t2.micro.searchGeneral purpose110.0220
t2.small.searchGeneral purpose120.0430
t2.medium.searchGeneral purpose240.0880
t3.small.searchGeneral purpose220.0430-9%
t3.medium.searchGeneral purpose240.0880-11%
ultrawarm1.medium.searchultrawarm.search215.250.2870
ultrawarm1.large.searchultrawarm.search161223.2300