EBS charges are storage charges from Amazon Elastic Block Store. They usually appear when your AWS account has EBS volumes, snapshots, provisioned storage, or old disks that were not deleted.
The confusing part is that EBS can keep charging you even after an EC2 instance is stopped or removed, if the attached storage volume or snapshot still exists.
That is why EBS is one of the most common causes of an unexpected AWS bill, or an AWS bill that is too high, See your AWS bill now!
EBS is the disk storage used by many EC2 instances. When you launch an EC2 server, AWS often creates an EBS volume as the server’s storage disk.
You pay for that storage while it exists. If the EC2 instance is stopped, the EBS volume can still remain in your account and continue creating charges.
Example diagram: EBS charges come from storage volumes and snapshots that still exist in your AWS account.
If your overall bill increased, you may also want to read why are my AWS costs increasing and AWS cost higher than expected.
EBS charges often appear alongside other services. For example, you might see high EC2 costs, storage charges, or a wider AWS bill increase.
Stopping an EC2 instance usually stops the compute charge, but the storage attached to it can still remain.
That means you may no longer be using the server, but AWS can still charge for the EBS volume because the disk still exists. This is why EBS charges can surprise people after cleaning up old EC2 instances.
If your bill changed after testing or deleting servers, check for unattached EBS volumes, old snapshots, and storage in regions you do not normally use.
This process is useful if you are investigating an unexpected AWS charge, a massive AWS bill, or an AWS bill that doubled.
What actually caused it:
Recommended fixes:
The safest way to reduce EBS charges is to confirm whether each volume or snapshot is still needed before deleting it.
ExplainMyBill.ai helps explain AWS bills by showing what changed, which services caused the increase, and what actions may reduce the cost safely.
See your AWS bill now!EBS charges are storage charges from Amazon Elastic Block Store. They usually come from EBS volumes, snapshots, and provisioned storage.
Yes. If the EBS volume still exists, AWS can continue charging for the storage even if the EC2 instance is stopped.
The EBS volume or snapshot may still exist. Deleting an instance does not always remove every related storage resource.
Check for unattached volumes, old snapshots, oversized volumes, and forgotten storage in other regions before deleting anything.