diff --git a/src/panels/lovelace/cards/hui-iframe-card.ts b/src/panels/lovelace/cards/hui-iframe-card.ts
index 7438372335..63955f93dc 100644
--- a/src/panels/lovelace/cards/hui-iframe-card.ts
+++ b/src/panels/lovelace/cards/hui-iframe-card.ts
@@ -6,13 +6,13 @@ import parseAspectRatio from "../../../common/util/parse-aspect-ratio";
 import "../../../components/ha-alert";
 import "../../../components/ha-card";
 import type { HomeAssistant } from "../../../types";
-import { IFRAME_SANDBOX } from "../../../util/iframe";
 import type {
   LovelaceCard,
   LovelaceCardEditor,
   LovelaceGridOptions,
 } from "../types";
 import type { IframeCardConfig } from "./types";
+import { IFRAME_SANDBOX } from "../../../util/iframe";
 
 @customElement("hui-iframe-card")
 export class HuiIframeCard extends LitElement implements LovelaceCard {
@@ -92,6 +92,9 @@ export class HuiIframeCard extends LitElement implements LovelaceCard {
     if (this._config.allow_open_top_navigation) {
       sandbox_user_params += "allow-top-navigation-by-user-activation";
     }
+    const sandbox_params = this._config.disable_sandbox
+      ? undefined
+      : `${sandbox_user_params} ${IFRAME_SANDBOX}`;
 
     return html`
       <ha-card .header=${this._config.title}>
@@ -104,7 +107,7 @@ export class HuiIframeCard extends LitElement implements LovelaceCard {
           <iframe
             title=${ifDefined(this._config.title)}
             src=${this._config.url}
-            .sandbox=${`${sandbox_user_params} ${IFRAME_SANDBOX}`}
+            sandbox=${ifDefined(sandbox_params)}
             allow=${this._config.allow ?? "fullscreen"}
           ></iframe>
         </div>
diff --git a/src/panels/lovelace/cards/types.ts b/src/panels/lovelace/cards/types.ts
index ef6a20f31b..cd3266e908 100644
--- a/src/panels/lovelace/cards/types.ts
+++ b/src/panels/lovelace/cards/types.ts
@@ -286,6 +286,7 @@ export interface HumidifierCardConfig extends LovelaceCardConfig {
 export interface IframeCardConfig extends LovelaceCardConfig {
   allow_open_top_navigation?: boolean;
   aspect_ratio?: string;
+  disable_sandbox?: boolean;
   title?: string;
   allow?: string;
   url: string;