diff --git a/frontend/src/component/feature/FeatureView/FeatureVariants/FeatureEnvironmentVariants/EnvironmentVariantsModal/VariantForm/VariantForm.tsx b/frontend/src/component/feature/FeatureView/FeatureVariants/FeatureEnvironmentVariants/EnvironmentVariantsModal/VariantForm/VariantForm.tsx
index 13b5433c81..92a1318324 100644
--- a/frontend/src/component/feature/FeatureView/FeatureVariants/FeatureEnvironmentVariants/EnvironmentVariantsModal/VariantForm/VariantForm.tsx
+++ b/frontend/src/component/feature/FeatureView/FeatureVariants/FeatureEnvironmentVariants/EnvironmentVariantsModal/VariantForm/VariantForm.tsx
@@ -145,6 +145,7 @@ const payloadOptions = [
     { key: 'string', label: 'string' },
     { key: 'json', label: 'json' },
     { key: 'csv', label: 'csv' },
+    { key: 'number', label: 'number' },
 ];
 
 const EMPTY_PAYLOAD = { type: 'string', value: '' };
@@ -198,17 +199,6 @@ export const VariantForm = ({
 
     const [errors, setErrors] = useState<IVariantFormErrors>({});
 
-    const variantTypeNumber = useUiFlag('variantTypeNumber');
-
-    useEffect(() => {
-        if (
-            variantTypeNumber &&
-            !payloadOptions.some((option) => option.key === 'number')
-        ) {
-            payloadOptions.push({ key: 'number', label: 'number' });
-        }
-    }, [variantTypeNumber]);
-
     const clearError = (field: ErrorField) => {
         setErrors((errors) => ({ ...errors, [field]: undefined }));
     };
@@ -300,7 +290,7 @@ export const VariantForm = ({
             if (payload.type === 'json') {
                 JSON.parse(payload.value);
             }
-            if (variantTypeNumber && payload.type === 'number') {
+            if (payload.type === 'number') {
                 return !Number.isNaN(Number(payload.value));
             }
             return true;
diff --git a/frontend/src/interfaces/uiConfig.ts b/frontend/src/interfaces/uiConfig.ts
index f27115dddc..ea518783e9 100644
--- a/frontend/src/interfaces/uiConfig.ts
+++ b/frontend/src/interfaces/uiConfig.ts
@@ -61,7 +61,6 @@ export type UiFlags = {
     customRootRolesKillSwitch?: boolean;
     strategyVariant?: boolean;
     doraMetrics?: boolean;
-    variantTypeNumber?: boolean;
     privateProjects?: boolean;
     dependentFeatures?: boolean;
     banners?: boolean;
diff --git a/src/lib/__snapshots__/create-config.test.ts.snap b/src/lib/__snapshots__/create-config.test.ts.snap
index f969200e89..56ed114f98 100644
--- a/src/lib/__snapshots__/create-config.test.ts.snap
+++ b/src/lib/__snapshots__/create-config.test.ts.snap
@@ -104,7 +104,6 @@ exports[`should create default config 1`] = `
       "scheduledConfigurationChanges": false,
       "strictSchemaValidation": false,
       "useLastSeenRefactor": false,
-      "variantTypeNumber": false,
     },
     "externalResolver": {
       "getVariant": [Function],
diff --git a/src/lib/types/experimental.ts b/src/lib/types/experimental.ts
index 27ca62c44d..48836df663 100644
--- a/src/lib/types/experimental.ts
+++ b/src/lib/types/experimental.ts
@@ -22,7 +22,6 @@ export type IFlagKey =
     | 'advancedPlayground'
     | 'filterInvalidClientMetrics'
     | 'customRootRolesKillSwitch'
-    | 'variantTypeNumber'
     | 'privateProjects'
     | 'dependentFeatures'
     | 'disableMetrics'
@@ -111,10 +110,6 @@ const flags: IFlags = {
         process.env.UNLEASH_EXPERIMENTAL_DEPENDENT_FEATURES,
         false,
     ),
-    variantTypeNumber: parseEnvVarBoolean(
-        process.env.UNLEASH_EXPERIMENTAL_VARIANT_TYPE_NUMBER,
-        false,
-    ),
     privateProjects: parseEnvVarBoolean(
         process.env.UNLEASH_EXPERIMENTAL_PRIVATE_PROJECTS,
         false,
diff --git a/src/server-dev.ts b/src/server-dev.ts
index dd502c8586..1cb2bcbb6d 100644
--- a/src/server-dev.ts
+++ b/src/server-dev.ts
@@ -37,7 +37,6 @@ process.nextTick(async () => {
                         embedProxyFrontend: true,
                         anonymiseEventLog: false,
                         responseTimeWithAppNameKillSwitch: false,
-                        variantTypeNumber: true,
                         privateProjects: true,
                         dependentFeatures: true,
                         useLastSeenRefactor: true,