diff --git a/packages/admin/src/Support/Forms/AttributeData.php b/packages/admin/src/Support/Forms/AttributeData.php
index d580868a90..49ea986fa5 100644
--- a/packages/admin/src/Support/Forms/AttributeData.php
+++ b/packages/admin/src/Support/Forms/AttributeData.php
@@ -3,6 +3,7 @@
 namespace Lunar\Admin\Support\Forms;
 
 use Filament\Schemas\Components\Component;
+use Illuminate\Contracts\Support\Arrayable;
 use Illuminate\Support\Collection;
 use Lunar\Admin\Support\FieldTypes\Dropdown;
 use Lunar\Admin\Support\FieldTypes\File;
@@ -24,6 +25,8 @@
 use Lunar\FieldTypes\Vimeo as VimeoFieldType;
 use Lunar\FieldTypes\YouTube as YouTubeFieldType;
 use Lunar\Models\Attribute;
+use Lunar\Models\Language;
+use Tiptap\Editor;
 
 class AttributeData
 {
@@ -53,26 +56,30 @@ public function getFilamentComponent(Attribute $attribute): Component
                 $attribute->translate('name')
             )
             ->formatStateUsing(function ($state) use ($attribute) {
-                $value = $state instanceof FieldType ? $state->getValue() : $state;
+                $value = $this->unwrapFieldValue($state);
 
                 if ($value === null) {
-                    $value = (new $attribute->type)->getValue();
+                    $value = $this->unwrapFieldValue((new $attribute->type)->getValue());
+                }
+
+                if ($attribute->type === TranslatedTextFieldType::class) {
+                    return $this->normalizeTranslatedTextValue($value);
                 }
 
                 return is_string($value) && blank($value) ? null : $value;
             })
             ->mutateStateForValidationUsing(function ($state) {
-                if ($state instanceof FieldType) {
-                    return $state->getValue();
-                }
-
-                return $state;
+                return $this->unwrapFieldValue($state);
             })
             ->mutateDehydratedStateUsing(function ($state) use ($attribute) {
                 if ($state instanceof FieldType) {
                     return $state;
                 }
 
+                if ($attribute->type === TranslatedTextFieldType::class) {
+                    $state = $this->normalizeTranslatedTextValueForStorage($state);
+                }
+
                 $instance = new $attribute->type;
 
                 if (! blank($state)) {
@@ -110,4 +117,91 @@ public function synthesizeLivewireProperties(): void
             $fieldType::synthesize();
         }
     }
+
+    protected function unwrapFieldValue(mixed $value): mixed
+    {
+        if ($value instanceof FieldType) {
+            return $this->unwrapFieldValue($value->getValue());
+        }
+
+        if ($value instanceof Arrayable) {
+            $value = $value->toArray();
+        }
+
+        if (! is_array($value)) {
+            return $value;
+        }
+
+        return collect($value)
+            ->map(fn (mixed $item): mixed => $this->unwrapFieldValue($item))
+            ->all();
+    }
+
+    protected function normalizeTranslatedTextValue(mixed $value): array
+    {
+        $defaults = $this->getTranslatedTextDefaults();
+
+        if ($value === null || $value === []) {
+            return $defaults;
+        }
+
+        if (! is_array($value)) {
+            $defaultLanguage = array_key_first($defaults);
+
+            if ($defaultLanguage === null) {
+                return [];
+            }
+
+            return array_replace($defaults, [
+                $defaultLanguage => $value,
+            ]);
+        }
+
+        return array_replace(
+            $defaults,
+            collect($value)
+                ->map(fn (mixed $item): string => filled($item) ? (string) $item : '')
+                ->all(),
+        );
+    }
+
+    protected function getTranslatedTextDefaults(): array
+    {
+        static $defaults = null;
+
+        if (is_array($defaults)) {
+            return $defaults;
+        }
+
+        $defaults = Language::query()
+            ->orderBy('default', 'desc')
+            ->get(['code'])
+            ->mapWithKeys(fn (Language $language): array => [$language->code => ''])
+            ->all();
+
+        return $defaults;
+    }
+
+    protected function normalizeTranslatedTextValueForStorage(mixed $value): mixed
+    {
+        if ($value instanceof Arrayable) {
+            $value = $value->toArray();
+        }
+
+        if (! is_array($value)) {
+            return $value;
+        }
+
+        return collect($value)
+            ->map(function (mixed $item): mixed {
+                $item = $this->unwrapFieldValue($item);
+
+                if (is_array($item)) {
+                    return (new Editor)->setContent($item)->getHTML();
+                }
+
+                return $item ?? '';
+            })
+            ->all();
+    }
 }
diff --git a/tests/admin/Feature/Filament/Resources/ProductResource/Pages/EditProductTest.php b/tests/admin/Feature/Filament/Resources/ProductResource/Pages/EditProductTest.php
index f692b68505..d1de879757 100644
--- a/tests/admin/Feature/Filament/Resources/ProductResource/Pages/EditProductTest.php
+++ b/tests/admin/Feature/Filament/Resources/ProductResource/Pages/EditProductTest.php
@@ -6,6 +6,7 @@
 use Lunar\FieldTypes\Number;
 use Lunar\FieldTypes\Text;
 use Lunar\FieldTypes\Toggle;
+use Lunar\FieldTypes\TranslatedText as TranslatedTextField;
 use Lunar\Models\Attribute;
 use Lunar\Models\AttributeGroup;
 use Lunar\Models\CustomerGroup;
@@ -191,3 +192,145 @@
 
     expect($record->refresh()->attr('name'))->toBe('New Product Name');
 });
+
+it('hydrates translated rich text fields with all locale keys', function () {
+    CustomerGroup::factory()->create([
+        'default' => true,
+    ]);
+
+    Language::factory()->create([
+        'code' => 'en',
+        'default' => true,
+    ]);
+
+    Language::factory()->create([
+        'code' => 'es',
+        'default' => false,
+    ]);
+
+    TaxClass::factory()->create([
+        'default' => true,
+    ]);
+
+    $product = Product::factory()->create([
+        'attribute_data' => collect([
+            'description' => new TranslatedTextField(collect()),
+        ]),
+    ]);
+
+    ProductVariant::factory()->create([
+        'product_id' => $product->id,
+    ]);
+
+    createTranslatedRichTextProductAttribute($product, 'description');
+
+    $this->asStaff(admin: true);
+
+    Livewire::test(EditProduct::class, [
+        'record' => $product->getRouteKey(),
+        'pageClass' => 'productEdit',
+    ])
+        ->assertSuccessful()
+        ->assertSet('data.attribute_data.description.en', '')
+        ->assertSet('data.attribute_data.description.es', '');
+});
+
+it('saves translated rich text fields from rich editor document payloads', function () {
+    CustomerGroup::factory()->create([
+        'default' => true,
+    ]);
+
+    Language::factory()->create([
+        'code' => 'en',
+        'default' => true,
+    ]);
+
+    Language::factory()->create([
+        'code' => 'es',
+        'default' => false,
+    ]);
+
+    TaxClass::factory()->create([
+        'default' => true,
+    ]);
+
+    $product = Product::factory()->create([
+        'attribute_data' => collect([
+            'description' => new TranslatedTextField(collect()),
+        ]),
+    ]);
+
+    ProductVariant::factory()->create([
+        'product_id' => $product->id,
+    ]);
+
+    createTranslatedRichTextProductAttribute($product, 'description');
+
+    $this->asStaff(admin: true);
+
+    Livewire::test(EditProduct::class, [
+        'record' => $product->getRouteKey(),
+        'pageClass' => 'productEdit',
+    ])
+        ->fillForm([
+            'attribute_data' => [
+                'description' => [
+                    'en' => [
+                        'type' => 'doc',
+                        'content' => [
+                            [
+                                'type' => 'paragraph',
+                                'content' => [
+                                    [
+                                        'type' => 'text',
+                                        'text' => 'Rich description',
+                                    ],
+                                ],
+                            ],
+                        ],
+                    ],
+                    'es' => '',
+                ],
+            ],
+        ])
+        ->call('save')
+        ->assertHasNoFormErrors();
+
+    expect($product->refresh()->attr('description', 'en'))->toBe('<p>Rich description</p>');
+});
+
+function createTranslatedRichTextProductAttribute(Product $product, string $handle): void
+{
+    $group = AttributeGroup::factory()->create([
+        'attributable_type' => 'product',
+        'name' => [
+            'en' => 'Details',
+        ],
+        'handle' => 'details',
+        'position' => 1,
+    ]);
+
+    $attribute = Attribute::factory()->create([
+        'attribute_type' => 'product',
+        'attribute_group_id' => $group->id,
+        'position' => 1,
+        'name' => [
+            'en' => 'Description',
+        ],
+        'handle' => $handle,
+        'section' => 'main',
+        'type' => TranslatedTextField::class,
+        'required' => false,
+        'system' => false,
+        'searchable' => false,
+        'configuration' => [
+            'richtext' => true,
+        ],
+    ]);
+
+    DB::table('lunar_attributables')->insert([
+        'attribute_id' => $attribute->id,
+        'attributable_type' => 'product_type',
+        'attributable_id' => $product->productType->id,
+    ]);
+}