WooCommerce - Hide other shipping methods when FREE SHIPPING is available

Question

I would like to hide other shipping options when free shipping is available on Woocommerce.

Because latest version of woocommerce now is still showing other shippin

Answer 1

There is this recent code snippet for WooCommerce 2.6+. that you can Use:

add_filter( 'woocommerce_package_rates', 'hide_other_shipping_when_free_is_available', 100, 2 );

function hide_other_shipping_when_free_is_available( $rates, $package ) {

    $free = array();
    foreach ( $rates as $rate_id => $rate ) {
        if ( 'free_shipping' === $rate->method_id ) {
            $free[ $rate_id ] = $rate;
            break;
        }
    }
    return ! empty( $free ) ? $free : $rates;
}

You will need to refresh shipping cached data: disable, save and enable, save related shipping methods for the current shipping zone, in woocommerce shipping settings.

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For WooCommerce 2.5, You should try this:

add_filter( 'woocommerce_package_rates', 'hide_shipping_when_free_is_available', 10, 2 );

function hide_shipping_when_free_is_available( $rates, $package ) {

    // Only modify rates if free_shipping is present
    if ( isset( $rates['free_shipping'] ) ) {

        // To unset a single rate/method, do the following. This example unsets flat_rate shipping
        unset( $rates['flat_rate'] );

        // To unset all methods except for free_shipping, do the following
        $free_shipping          = $rates['free_shipping'];
        $rates                  = array();
        $rates['free_shipping'] = $free_shipping;
    }

    return $rates;
}

Paste this code in the function.php file located in your active child theme or theme.

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Reference:

• Hide other shipping methods when FREE SHIPPING is available (official doc)
• WooCommerce Free Shipping if over 5 pounds