diff --git a/docs/core/reference/carts.md b/docs/core/reference/carts.md
index b28bf3625c..d45dbe17d3 100644
--- a/docs/core/reference/carts.md
+++ b/docs/core/reference/carts.md
@@ -466,3 +466,33 @@ return [
 ```
 
 In most cases you won't need to change this.
+
+## Pruning cart data
+
+Over time you will experience a build up of carts in your database that you may want to regularly remove.
+
+You can enable automatic removal of these carts using the `lunar.carts.prune_tables.enabled` config. By setting this to `true` any carts without an order associated will be removed after 90 days.
+
+You can change the number of days carts are retained for using the `lunar.carts.prune_tables. prune_interval` config.
+
+If you have specific needs around pruning you can also change the `lunar.carts.prune_tables.pipelines` array to determine what carts should be removed.
+
+
+
+```php
+return [
+    // ...
+    'prune_tables' => [
+
+        'enabled' => false,
+
+        'pipelines' => [
+            Lunar\Pipelines\CartPrune\PruneAfter::class,
+            Lunar\Pipelines\CartPrune\WithoutOrders::class,
+        ],
+
+        'prune_interval' => 90, // days
+
+    ],
+];
+```
diff --git a/packages/core/config/cart.php b/packages/core/config/cart.php
index d444562051..d6e4abfe82 100644
--- a/packages/core/config/cart.php
+++ b/packages/core/config/cart.php
@@ -150,4 +150,26 @@
         'lines.purchasable.product',
         'lines.cart.currency',
     ],
+    
+    /*
+    |--------------------------------------------------------------------------
+    | Prune carts
+    |--------------------------------------------------------------------------
+    |
+    | Should the cart models be pruned to prevent data build up and 
+    | some settings controlling how pruning should be determined
+    |
+    */
+    'prune_tables' => [
+        
+        'enabled' => false,
+        
+        'pipelines' => [
+            Lunar\Pipelines\CartPrune\PruneAfter::class,
+            Lunar\Pipelines\CartPrune\WithoutOrders::class,
+        ],
+        
+        'prune_interval' => 90, // days
+        
+    ],
 ];
diff --git a/packages/core/src/Console/Commands/PruneCarts.php b/packages/core/src/Console/Commands/PruneCarts.php
new file mode 100644
index 0000000000..a950777e13
--- /dev/null
+++ b/packages/core/src/Console/Commands/PruneCarts.php
@@ -0,0 +1,54 @@
+<?php
+
+namespace Lunar\Console\Commands;
+
+use Illuminate\Console\Command;
+use Illuminate\Pipeline\Pipeline;
+use Lunar\Models\Cart;
+
+class PruneCarts extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'lunar:prune:carts';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Prune the carts table';
+
+    /**
+     * Execute the console command.
+     *
+     * @return void
+     */
+    public function handle()
+    {        
+        $this->info('Beginning prune');
+        
+        $query = Cart::query();
+            
+        $carts = app(Pipeline::class)
+            ->send($query)
+            ->through(
+                config('lunar.cart.prune_tables.pipelines', [])
+            )->then(function ($query) {
+                $query->chunk(200, function ($carts) {
+                    $carts->each(function ($cart) {
+                        Cart::where('merged_id', $cart->id)->update(['merged_id' => null]);
+                        
+                        $cart->lines()->delete();
+                        $cart->addresses()->delete();
+                        $cart->delete();
+                    });
+                });
+            });
+                
+        $this->info('Prune complete');
+    }
+}
diff --git a/packages/core/src/LunarServiceProvider.php b/packages/core/src/LunarServiceProvider.php
index e74400fca4..b651a7c8a7 100644
--- a/packages/core/src/LunarServiceProvider.php
+++ b/packages/core/src/LunarServiceProvider.php
@@ -5,6 +5,7 @@
 use Cartalyst\Converter\Laravel\Facades\Converter;
 use Illuminate\Auth\Events\Login;
 use Illuminate\Auth\Events\Logout;
+use Illuminate\Console\Scheduling\Schedule;
 use Illuminate\Database\Events\MigrationsEnded;
 use Illuminate\Database\Events\MigrationsStarted;
 use Illuminate\Database\Events\NoPendingMigrations;
@@ -39,6 +40,7 @@
 use Lunar\Console\Commands\Import\AddressData;
 use Lunar\Console\Commands\MigrateGetCandy;
 use Lunar\Console\Commands\Orders\SyncNewCustomerOrders;
+use Lunar\Console\Commands\PruneCarts;
 use Lunar\Console\Commands\ScoutIndexerCommand;
 use Lunar\Console\InstallLunar;
 use Lunar\Database\State\ConvertProductTypeAttributesToProducts;
@@ -204,7 +206,14 @@ public function boot(): void
                 ScoutIndexerCommand::class,
                 MigrateGetCandy::class,
                 SyncNewCustomerOrders::class,
+                PruneCarts::class,
             ]);
+            
+            if (config('lunar.cart.prune_tables.enabled', false)) {
+                $this->callAfterResolving(Schedule::class, function (Schedule $schedule) {
+                    $schedule->command('lunar:prune:carts')->daily();
+                });
+            }
         }
 
         Arr::macro('permutate', [\Lunar\Utils\Arr::class, 'permutate']);
diff --git a/packages/core/src/Pipelines/CartPrune/PruneAfter.php b/packages/core/src/Pipelines/CartPrune/PruneAfter.php
new file mode 100644
index 0000000000..9efa40aca3
--- /dev/null
+++ b/packages/core/src/Pipelines/CartPrune/PruneAfter.php
@@ -0,0 +1,21 @@
+<?php
+
+namespace Lunar\Pipelines\CartPrune;
+
+use Closure;
+use Illuminate\Database\Eloquent\Builder;
+
+final class PruneAfter
+{
+    public function handle(Builder $query, Closure $next)
+    {
+        $days = config('lunar.cart.prune_tables.prune_after', 90);
+        
+        $query->where('updated_at', '<=', now()->subDays($days))
+            ->whereDoesntHave('lines', function ($query) use ($days) {
+                $query->where('updated_at', '>', now()->subDays($days));
+            });
+
+        return $next($query);
+    }
+}
diff --git a/packages/core/src/Pipelines/CartPrune/WithoutOrders.php b/packages/core/src/Pipelines/CartPrune/WithoutOrders.php
new file mode 100644
index 0000000000..1b2de9c63f
--- /dev/null
+++ b/packages/core/src/Pipelines/CartPrune/WithoutOrders.php
@@ -0,0 +1,16 @@
+<?php
+
+namespace Lunar\Pipelines\CartPrune;
+
+use Closure;
+use Illuminate\Database\Eloquent\Builder;
+
+final class WithoutOrders
+{
+    public function handle(Builder $query, Closure $next)
+    {
+        $query->whereDoesntHave('orders');
+
+        return $next($query);
+    }
+}
diff --git a/packages/core/tests/Unit/Console/CartPruneTest.php b/packages/core/tests/Unit/Console/CartPruneTest.php
new file mode 100644
index 0000000000..0d278afb6f
--- /dev/null
+++ b/packages/core/tests/Unit/Console/CartPruneTest.php
@@ -0,0 +1,45 @@
+<?php
+
+namespace Lunar\Tests\Unit\Console;
+
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Carbon;
+use Lunar\Models\Cart;
+use Lunar\Models\Channel;
+use Lunar\Models\Currency;
+use Lunar\Tests\TestCase;
+
+/**
+ * @group commands
+ */
+class CartPruneTest extends TestCase
+{
+    use RefreshDatabase;
+
+    /** @test */
+    public function can_prune_carts_with_default_settings()
+    {
+        $currency = Currency::factory()->create();
+        $channel = Channel::factory()->create();
+
+        $cart = Cart::create([
+            'currency_id' => $currency->id,
+            'channel_id' => $channel->id,
+            'meta' => ['foo' => 'bar'],
+            'updated_at' => Carbon::now()->subDay(120),
+        ]);
+        
+        $cart = Cart::create([
+            'currency_id' => $currency->id,
+            'channel_id' => $channel->id,
+            'meta' => ['foo' => 'bar'],
+            'updated_at' => Carbon::now()->subDay(20),
+        ]);
+        
+        $this->assertCount(2, Cart::query()->get());
+        
+        $this->artisan('lunar:prune:carts');
+
+        $this->assertCount(1, Cart::query()->get());
+    }
+}