diff --git a/docs/content/6.drivers/cloudflare-r2-binding.md b/docs/content/6.drivers/cloudflare-r2-binding.md
index 31dfc1fc..1126abfc 100644
--- a/docs/content/6.drivers/cloudflare-r2-binding.md
+++ b/docs/content/6.drivers/cloudflare-r2-binding.md
@@ -14,16 +14,21 @@ import cloudflareR2BindingDriver from "unstorage/drivers/cloudflare-r2-binding";
 
 // Using binding name to be picked from globalThis
 const storage = createStorage({
-  driver: cloudflareR2BindingDriver({ binding: "MY_BUCKET" }),
+  driver: cloudflareR2BindingDriver({ binding: "BUCKET" }),
 });
 
 // Directly setting binding
 const storage = createStorage({
-  driver: cloudflareR2BindingDriver({ binding: globalThis.MY_BUCKET }),
+  driver: cloudflareR2BindingDriver({ binding: globalThis.BUCKET }),
+});
+
+// Using from Durable Objects and Workers using Modules Syntax
+const storage = createStorage({
+  driver: cloudflareR2BindingDriver({ binding: this.env.BUCKET }),
 });
 ```
 
 **Options:**
 
-- `binding`: Bucket binding or name.
+- `binding`: Bucket binding or name. Default is `BUCKET`.
 - `base`: Prefix all keys with base.
diff --git a/src/drivers/cloudflare-kv-binding.ts b/src/drivers/cloudflare-kv-binding.ts
index de3b83c2..e862973f 100644
--- a/src/drivers/cloudflare-kv-binding.ts
+++ b/src/drivers/cloudflare-kv-binding.ts
@@ -1,5 +1,6 @@
 /// <reference types="@cloudflare/workers-types" />
-import { createError, defineDriver, joinKeys } from "./utils";
+import { defineDriver, joinKeys } from "./utils";
+import { getKVBinding } from "./utils/cloudflare";
 export interface KVOptions {
   binding?: string | KVNamespace;
 
@@ -11,12 +12,12 @@ export interface KVOptions {
 
 const DRIVER_NAME = "cloudflare-kv-binding";
 
-export default defineDriver((opts: KVOptions = {}) => {
+export default defineDriver((opts: KVOptions) => {
   const r = (key: string = "") => (opts.base ? joinKeys(opts.base, key) : key);
 
   async function getKeys(base: string = "") {
     base = r(base);
-    const binding = getBinding(opts.binding);
+    const binding = getKVBinding(opts.binding);
     const kvList = await binding.list(base ? { prefix: base } : undefined);
     return kvList.keys.map((key) => key.name);
   }
@@ -26,22 +27,22 @@ export default defineDriver((opts: KVOptions = {}) => {
     options: opts,
     async hasItem(key) {
       key = r(key);
-      const binding = getBinding(opts.binding);
+      const binding = getKVBinding(opts.binding);
       return (await binding.get(key)) !== null;
     },
     getItem(key) {
       key = r(key);
-      const binding = getBinding(opts.binding);
+      const binding = getKVBinding(opts.binding);
       return binding.get(key);
     },
     setItem(key, value) {
       key = r(key);
-      const binding = getBinding(opts.binding);
+      const binding = getKVBinding(opts.binding);
       return binding.put(key, value);
     },
     removeItem(key) {
       key = r(key);
-      const binding = getBinding(opts.binding);
+      const binding = getKVBinding(opts.binding);
       return binding.delete(key);
     },
     getKeys() {
@@ -50,37 +51,9 @@ export default defineDriver((opts: KVOptions = {}) => {
       );
     },
     async clear(base) {
-      const binding = getBinding(opts.binding);
+      const binding = getKVBinding(opts.binding);
       const keys = await getKeys(base);
       await Promise.all(keys.map((key) => binding.delete(key)));
     },
   };
 });
-
-function getBinding(binding: KVNamespace | string = "STORAGE") {
-  let bindingName = "[binding]";
-
-  if (typeof binding === "string") {
-    bindingName = binding;
-    binding = ((globalThis as any)[bindingName] ||
-      (globalThis as any).__env__?.[bindingName]) as KVNamespace;
-  }
-
-  if (!binding) {
-    throw createError(
-      DRIVER_NAME,
-      `Invalid binding \`${bindingName}\`: \`${binding}\``
-    );
-  }
-
-  for (const key of ["get", "put", "delete"]) {
-    if (!(key in binding)) {
-      throw createError(
-        DRIVER_NAME,
-        `Invalid binding \`${bindingName}\`: \`${key}\` key is missing`
-      );
-    }
-  }
-
-  return binding;
-}
diff --git a/src/drivers/cloudflare-r2-binding.ts b/src/drivers/cloudflare-r2-binding.ts
index 1a87d514..dd6913f8 100644
--- a/src/drivers/cloudflare-r2-binding.ts
+++ b/src/drivers/cloudflare-r2-binding.ts
@@ -1,8 +1,9 @@
 /// <reference types="@cloudflare/workers-types" />
-import { createError, defineDriver, joinKeys } from "./utils";
+import { defineDriver, joinKeys } from "./utils";
+import { getR2Binding } from "./utils/cloudflare";
 
 export interface CloudflareR2Options {
-  binding: string | R2Bucket;
+  binding?: string | R2Bucket;
   base?: string;
 }
 
@@ -10,11 +11,11 @@ export interface CloudflareR2Options {
 
 const DRIVER_NAME = "cloudflare-r2-binding";
 
-export default defineDriver((opts: CloudflareR2Options) => {
+export default defineDriver((opts: CloudflareR2Options = {}) => {
   const r = (key: string = "") => (opts.base ? joinKeys(opts.base, key) : key);
 
   const getKeys = async (base?: string) => {
-    const binding = getBinding(opts.binding);
+    const binding = getR2Binding(opts.binding);
     const kvList = await binding.list(
       base || opts.base ? { prefix: r(base) } : undefined
     );
@@ -26,12 +27,12 @@ export default defineDriver((opts: CloudflareR2Options) => {
     options: opts,
     async hasItem(key) {
       key = r(key);
-      const binding = getBinding(opts.binding);
+      const binding = getR2Binding(opts.binding);
       return (await binding.head(key)) !== null;
     },
     async getMeta(key, topts) {
       key = r(key);
-      const binding = getBinding(opts.binding);
+      const binding = getR2Binding(opts.binding);
       const obj = await binding.head(key);
       if (!obj) return null;
       return {
@@ -42,27 +43,27 @@ export default defineDriver((opts: CloudflareR2Options) => {
     },
     getItem(key, topts) {
       key = r(key);
-      const binding = getBinding(opts.binding);
+      const binding = getR2Binding(opts.binding);
       return binding.get(key, topts).then((r) => r?.text());
     },
     getItemRaw(key, topts) {
       key = r(key);
-      const binding = getBinding(opts.binding);
+      const binding = getR2Binding(opts.binding);
       return binding.get(key, topts).then((r) => r?.arrayBuffer());
     },
     async setItem(key, value, topts) {
       key = r(key);
-      const binding = getBinding(opts.binding);
+      const binding = getR2Binding(opts.binding);
       await binding.put(key, value, topts);
     },
     async setItemRaw(key, value, topts) {
       key = r(key);
-      const binding = getBinding(opts.binding);
+      const binding = getR2Binding(opts.binding);
       await binding.put(key, value, topts);
     },
     async removeItem(key) {
       key = r(key);
-      const binding = getBinding(opts.binding);
+      const binding = getR2Binding(opts.binding);
       await binding.delete(key);
     },
     getKeys(base) {
@@ -71,37 +72,9 @@ export default defineDriver((opts: CloudflareR2Options) => {
       );
     },
     async clear(base) {
-      const binding = getBinding(opts.binding);
+      const binding = getR2Binding(opts.binding);
       const keys = await getKeys(base);
       await binding.delete(keys);
     },
   };
 });
-
-function getBinding(binding: R2Bucket | string) {
-  let bindingName = "[binding]";
-
-  if (typeof binding === "string") {
-    bindingName = binding;
-    binding = ((globalThis as any)[bindingName] ||
-      (globalThis as any).__env__?.[bindingName]) as R2Bucket;
-  }
-
-  if (!binding) {
-    throw createError(
-      DRIVER_NAME,
-      `Invalid binding \`${bindingName}\`: \`${binding}\``
-    );
-  }
-
-  for (const key of ["get", "put", "delete"]) {
-    if (!(key in binding)) {
-      throw createError(
-        DRIVER_NAME,
-        `Invalid binding \`${bindingName}\`: \`${key}\` key is missing`
-      );
-    }
-  }
-
-  return binding;
-}
diff --git a/src/drivers/utils/cloudflare.ts b/src/drivers/utils/cloudflare.ts
new file mode 100644
index 00000000..e789a949
--- /dev/null
+++ b/src/drivers/utils/cloudflare.ts
@@ -0,0 +1,38 @@
+/// <reference types="@cloudflare/workers-types" />
+import { createError } from "./index";
+
+export function getBinding(binding: KVNamespace | R2Bucket | string) {
+  let bindingName = "[binding]";
+
+  if (typeof binding === "string") {
+    bindingName = binding;
+    binding = ((globalThis as any)[bindingName] ||
+      (globalThis as any).__env__?.[bindingName]) as KVNamespace | R2Bucket;
+  }
+
+  if (!binding) {
+    throw createError(
+      "cloudflare",
+      `Invalid binding \`${bindingName}\`: \`${binding}\``
+    );
+  }
+
+  for (const key of ["get", "put", "delete"]) {
+    if (!(key in binding)) {
+      throw createError(
+        "cloudflare",
+        `Invalid binding \`${bindingName}\`: \`${key}\` key is missing`
+      );
+    }
+  }
+
+  return binding;
+}
+
+export function getKVBinding(binding: KVNamespace | string = "STORAGE") {
+  return getBinding(binding) as KVNamespace;
+}
+
+export function getR2Binding(binding: R2Bucket | string = "BUCKET") {
+  return getBinding(binding) as R2Bucket;
+}