Deleting a bucket

You can delete an empty Amazon S3 bucket, and when you're using the AWS Management Console, you can delete a bucket that contains objects. If you delete a bucket that contains objects, all the objects in the bucket are permanently deleted.

When you delete a bucket that has S3 Bucket Versioning enabled, all versions of all the objects in the bucket are permanently deleted. For more information about versioning, see Working with objects in a versioning-enabled bucket.

Before deleting a bucket, consider the following:

• Bucket names are unique. If you delete a bucket, another AWS user can use the name.

• When you delete a bucket that contains objects, all the objects in the bucket are permanently deleted, including objects that transitioned to the S3 Glacier storage class.

• If the bucket hosts a static website, and you created and configured an Amazon Route 53 hosted zone as described in Configuring a static website using a custom domain registered with Route 53, you must clean up the Route 53 hosted zone settings that are related to the bucket. For more information, see Step 2: Delete the Route 53 hosted zone.

• If the bucket receives log data from Elastic Load Balancing (ELB): We recommend that you stop the delivery of ELB logs to the bucket before deleting it. After you delete the bucket, if another user creates a bucket using the same name, your log data could potentially be delivered to that bucket. For information about ELB access logs, see Access logs in the User Guide for Classic Load Balancers and Access logs in the User Guide for Application Load Balancers.

Important

Bucket names are unique. If you delete a bucket, another AWS user can use the name. If you want to continue to use the same bucket name, don't delete the bucket. We recommend that you empty the bucket and keep it.

Using the S3 console

To delete an S3 bucket

1. Sign in to the AWS Management Console and open the Amazon S3 console at https://console.aws.amazon.com/s3/.

2. In the Buckets list, select the option next to the name of the bucket that you want to delete, and then choose Delete at the top of the page.

3. On the Delete bucket page, confirm that you want to delete the bucket by entering the bucket name into the text field, and then choose Delete bucket.

   Note

   If the bucket contains any objects, empty the bucket before deleting it by selecting the empty bucket configuration link in the This bucket is not empty error alert and following the instructions on the Empty bucket page. Then return to the Delete bucket page and delete the bucket.

Using the AWS SDK Java

The following example shows you how to delete a bucket using the AWS SDK for Java. First, the code deletes objects in the bucket and then it deletes the bucket. For information about other AWS SDKs, see Tools for Amazon Web Services.

Java

The following Java example deletes a bucket that contains objects. The example deletes all objects, and then it deletes the bucket. The example works for buckets with or without versioning enabled.

Note

For buckets without versioning enabled, you can delete all objects directly and then delete the bucket. For buckets with versioning enabled, you must delete all object versions before deleting the bucket.

For instructions on creating and testing a working sample, see Testing the Amazon S3 Java Code Examples.

import com.amazonaws.AmazonServiceException;
import com.amazonaws.SdkClientException;
import com.amazonaws.auth.profile.ProfileCredentialsProvider;
import com.amazonaws.regions.Regions;
import com.amazonaws.services.s3.AmazonS3;
import com.amazonaws.services.s3.AmazonS3ClientBuilder;
import com.amazonaws.services.s3.model.*;

import java.util.Iterator;

public class DeleteBucket2 {

    public static void main(String[] args) {
        Regions clientRegion = Regions.DEFAULT_REGION;
        String bucketName = "*** Bucket name ***";

        try {
            AmazonS3 s3Client = AmazonS3ClientBuilder.standard()
                    .withCredentials(new ProfileCredentialsProvider())
                    .withRegion(clientRegion)
                    .build();

            // Delete all objects from the bucket. This is sufficient
            // for unversioned buckets. For versioned buckets, when you attempt to delete objects, Amazon S3 inserts
            // delete markers for all objects, but doesn't delete the object versions.
            // To delete objects from versioned buckets, delete all of the object versions before deleting
            // the bucket (see below for an example).
            ObjectListing objectListing = s3Client.listObjects(bucketName);
            while (true) {
                Iterator<S3ObjectSummary> objIter = objectListing.getObjectSummaries().iterator();
                while (objIter.hasNext()) {
                    s3Client.deleteObject(bucketName, objIter.next().getKey());
                }

                // If the bucket contains many objects, the listObjects() call
                // might not return all of the objects in the first listing. Check to
                // see whether the listing was truncated. If so, retrieve the next page of objects 
                // and delete them.
                if (objectListing.isTruncated()) {
                    objectListing = s3Client.listNextBatchOfObjects(objectListing);
                } else {
                    break;
                }
            }

            // Delete all object versions (required for versioned buckets).
            VersionListing versionList = s3Client.listVersions(new ListVersionsRequest().withBucketName(bucketName));
            while (true) {
                Iterator<S3VersionSummary> versionIter = versionList.getVersionSummaries().iterator();
                while (versionIter.hasNext()) {
                    S3VersionSummary vs = versionIter.next();
                    s3Client.deleteVersion(bucketName, vs.getKey(), vs.getVersionId());
                }

                if (versionList.isTruncated()) {
                    versionList = s3Client.listNextBatchOfVersions(versionList);
                } else {
                    break;
                }
            }

            // After all objects and object versions are deleted, delete the bucket.
            s3Client.deleteBucket(bucketName);
        } catch (AmazonServiceException e) {
            // The call was transmitted successfully, but Amazon S3 couldn't process 
            // it, so it returned an error response.
            e.printStackTrace();
        } catch (SdkClientException e) {
            // Amazon S3 couldn't be contacted for a response, or the client couldn't
            // parse the response from Amazon S3.
            e.printStackTrace();
        }
    }
}

Using the AWS CLI

You can delete a bucket that contains objects with the AWS CLI if it doesn't have versioning enabled. When you delete a bucket that contains objects, all the objects in the bucket are permanently deleted, including objects that are transitioned to the S3 Glacier storage class.

If your bucket does not have versioning enabled, you can use the rb (remove bucket) AWS CLI command with the --force parameter to delete the bucket and all the objects in it. This command deletes all objects first and then deletes the bucket.

$ aws s3 rb s3://bucket-name --force  

For more information, see Using High-Level S3 Commands with the AWS Command Line Interface in the AWS Command Line Interface User Guide.