Magento 2: Get the product attribute’s select option value from option_id without loading the product

In today’s blog, we are showing how to get an option value based on the option id in Magento 2, without loading the product.

First of all load the AttributeRepositoryInterface via constructor wherever you require this feature.

protected $attributeRepository;
.......
public function __construct(
   \Magento\Eav\Api\AttributeRepositoryInterface $attributeRepository,
    ...
 )
{
   $this->attributeRepository = $attributeRepository;
}

Next, load the attribute and fetch the option value from the attribute object.

$attribute = $attributeRepository->get('4', 'product_brand');
$optionValue = $attribute->getSource()->getOptionText($brand->getOptionId());

That’s it. Hope it helps!