diff --git a/lib/internal/url.js b/lib/internal/url.js
index e97fb3931607f2..ba54aa8c233354 100644
--- a/lib/internal/url.js
+++ b/lib/internal/url.js
@@ -74,6 +74,15 @@ class TupleOrigin {
       result += `:${this.port}`;
     return result;
   }
+
+  inspect() {
+    return `TupleOrigin {
+      scheme: ${this.scheme},
+      host: ${this.host},
+      port: ${this.port},
+      domain: ${this.domain}
+    }`;
+  }
 }
 
 class URL {
diff --git a/test/parallel/test-util-inspect-tuple-origin.js b/test/parallel/test-util-inspect-tuple-origin.js
new file mode 100644
index 00000000000000..7529273756afe9
--- /dev/null
+++ b/test/parallel/test-util-inspect-tuple-origin.js
@@ -0,0 +1,37 @@
+'use strict';
+
+require('../common');
+const assert = require('assert');
+const inspect = require('util').inspect;
+const URL = require('url').URL;
+
+assert.strictEqual(
+    inspect(URL.originFor('http://test.com:8000')),
+    `TupleOrigin {
+      scheme: http,
+      host: test.com,
+      port: 8000,
+      domain: null
+    }`
+  );
+
+assert.strictEqual(
+    inspect(URL.originFor('http://test.com')),
+    `TupleOrigin {
+      scheme: http,
+      host: test.com,
+      port: undefined,
+      domain: null
+    }`
+  );
+
+
+assert.strictEqual(
+    inspect(URL.originFor('https://test.com')),
+    `TupleOrigin {
+      scheme: https,
+      host: test.com,
+      port: undefined,
+      domain: null
+    }`
+  );