diff --git a/composer.json b/composer.json
index 069583d..c5fa372 100644
--- a/composer.json
+++ b/composer.json
@@ -22,6 +22,7 @@
         "php-http/cookie": "^0.1@dev",
         "symfony/stopwatch": "^2.3",
         "psr/log": "^1.0",
+        "psr/cache": "1.0.0",
         "php-http/encoding": "^0.1@dev"
     },
     "autoload": {
@@ -34,6 +35,7 @@
         "php-http/cookie": "Allow to use CookiePlugin",
         "symfony/stopwatch": "Allow to use the StopwatchPlugin",
         "psr/log-implementation": "Allow to use the LoggerPlugin",
+        "psr/cache-implementation": "Allow to use the CachePlugin",
         "php-http/encoding": "Allow to use the Decoder and Encoder plugin"
     },
     "scripts": {
diff --git a/spec/CachePluginSpec.php b/spec/CachePluginSpec.php
new file mode 100644
index 0000000..2b84c33
--- /dev/null
+++ b/spec/CachePluginSpec.php
@@ -0,0 +1,104 @@
+<?php
+
+namespace spec\Http\Client\Plugin;
+
+use Http\Client\Tools\Promise\FulfilledPromise;
+use PhpSpec\ObjectBehavior;
+use Psr\Cache\CacheItemInterface;
+use Psr\Cache\CacheItemPoolInterface;
+use Psr\Http\Message\RequestInterface;
+use Psr\Http\Message\ResponseInterface;
+
+class CachePluginSpec extends ObjectBehavior
+{
+    function let(CacheItemPoolInterface $pool)
+    {
+        $this->beConstructedWith($pool, ['default_ttl'=>60]);
+    }
+
+    function it_is_initializable(CacheItemPoolInterface $pool)
+    {
+        $this->shouldHaveType('Http\Client\Plugin\CachePlugin');
+    }
+
+    function it_is_a_plugin()
+    {
+        $this->shouldImplement('Http\Client\Plugin\Plugin');
+    }
+
+    function it_caches_responses(CacheItemPoolInterface $pool, CacheItemInterface $item, RequestInterface $request, ResponseInterface $response)
+    {
+        $request->getMethod()->willReturn('GET');
+        $request->getUri()->willReturn('/');
+        $response->getStatusCode()->willReturn(200);
+        $response->getHeader('Cache-Control')->willReturn(array());
+        $response->getHeader('Expires')->willReturn(array());
+
+        $pool->getItem('e3b717d5883a45ef9493d009741f7c64')->shouldBeCalled()->willReturn($item);
+        $item->isHit()->willReturn(false);
+        $item->set($response)->willReturn($item)->shouldBeCalled();
+        $item->expiresAfter(60)->willReturn($item)->shouldBeCalled();
+        $pool->save($item)->shouldBeCalled();
+
+        $next = function (RequestInterface $request) use ($response) {
+            return new FulfilledPromise($response->getWrappedObject());
+        };
+
+        $this->handleRequest($request, $next, function () {});
+    }
+
+    function it_doesnt_store_failed_responses(CacheItemPoolInterface $pool, CacheItemInterface $item, RequestInterface $request, ResponseInterface $response)
+    {
+        $request->getMethod()->willReturn('GET');
+        $request->getUri()->willReturn('/');
+        $response->getStatusCode()->willReturn(400);
+        $response->getHeader('Cache-Control')->willReturn(array());
+        $response->getHeader('Expires')->willReturn(array());
+
+        $pool->getItem('e3b717d5883a45ef9493d009741f7c64')->shouldBeCalled()->willReturn($item);
+        $item->isHit()->willReturn(false);
+
+        $next = function (RequestInterface $request) use ($response) {
+            return new FulfilledPromise($response->getWrappedObject());
+        };
+
+        $this->handleRequest($request, $next, function () {});
+    }
+
+    function it_doesnt_store_post_requests(CacheItemPoolInterface $pool, CacheItemInterface $item, RequestInterface $request, ResponseInterface $response)
+    {
+        $request->getMethod()->willReturn('POST');
+        $request->getUri()->willReturn('/');
+
+        $next = function (RequestInterface $request) use ($response) {
+            return new FulfilledPromise($response->getWrappedObject());
+        };
+
+        $this->handleRequest($request, $next, function () {});
+    }
+
+
+    function it_calculate_age_from_response(CacheItemPoolInterface $pool, CacheItemInterface $item, RequestInterface $request, ResponseInterface $response)
+    {
+        $request->getMethod()->willReturn('GET');
+        $request->getUri()->willReturn('/');
+        $response->getStatusCode()->willReturn(200);
+        $response->getHeader('Cache-Control')->willReturn(array('max-age=40'));
+        $response->getHeader('Age')->willReturn(array('15'));
+        $response->getHeader('Expires')->willReturn(array());
+
+        $pool->getItem('e3b717d5883a45ef9493d009741f7c64')->shouldBeCalled()->willReturn($item);
+        $item->isHit()->willReturn(false);
+
+        // 40-15 should be 25
+        $item->set($response)->willReturn($item)->shouldBeCalled();
+        $item->expiresAfter(25)->willReturn($item)->shouldBeCalled();
+        $pool->save($item)->shouldBeCalled();
+
+        $next = function (RequestInterface $request) use ($response) {
+            return new FulfilledPromise($response->getWrappedObject());
+        };
+
+        $this->handleRequest($request, $next, function () {});
+    }
+}
\ No newline at end of file
diff --git a/src/CachePlugin.php b/src/CachePlugin.php
new file mode 100644
index 0000000..76a1231
--- /dev/null
+++ b/src/CachePlugin.php
@@ -0,0 +1,168 @@
+<?php
+
+namespace Http\Client\Plugin;
+
+use Http\Client\Tools\Promise\FulfilledPromise;
+use Psr\Cache\CacheItemPoolInterface;
+use Psr\Http\Message\RequestInterface;
+use Psr\Http\Message\ResponseInterface;
+
+/**
+ * Allow for caching a response.
+ *
+ * @author Tobias Nyholm <tobias.nyholm@gmail.com>
+ */
+class CachePlugin implements Plugin
+{
+    /**
+     * @var CacheItemPoolInterface
+     */
+    private $pool;
+
+    /**
+     * Default time to store object in cache. This value is used if CachePlugin::respectCacheHeaders is false or
+     * if cache headers are missing.
+     *
+     * @var int
+     */
+    private $defaultTtl;
+
+    /**
+     * Look at the cache headers to know how long this response is going to be cached.
+     *
+     * @var bool
+     */
+    private $respectCacheHeaders;
+
+    /**
+     * @param CacheItemPoolInterface $pool
+     * @param array                  $options
+     */
+    public function __construct(CacheItemPoolInterface $pool, array $options = [])
+    {
+        $this->pool = $pool;
+        $this->defaultTtl = isset($options['default_ttl']) ? $options['default_ttl'] : null;
+        $this->respectCacheHeaders = isset($options['respect_cache_headers']) ? $options['respect_cache_headers'] : true;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function handleRequest(RequestInterface $request, callable $next, callable $first)
+    {
+        $method = strtoupper($request->getMethod());
+
+        // if the request not is cachable, move to $next
+        if ($method !== 'GET' && $method !== 'HEAD') {
+            return $next($request);
+        }
+
+        // If we can cache the request
+        $key = $this->createCacheKey($request);
+        $cacheItem = $this->pool->getItem($key);
+
+        if ($cacheItem->isHit()) {
+            // return cached response
+            return new FulfilledPromise($cacheItem->get());
+        }
+
+        return $next($request)->then(function (ResponseInterface $response) use ($cacheItem) {
+            if ($this->isCacheable($response)) {
+                $cacheItem->set($response)
+                    ->expiresAfter($this->getMaxAge($response));
+                $this->pool->save($cacheItem);
+            }
+
+            return $response;
+        });
+    }
+
+    /**
+     * Verify that we can cache this response.
+     *
+     * @param ResponseInterface $response
+     *
+     * @return bool
+     */
+    protected function isCacheable(ResponseInterface $response)
+    {
+        if (!in_array($response->getStatusCode(), [200, 203, 300, 301, 302, 404, 410])) {
+            return false;
+        }
+        if ($this->getCacheControlDirective($response, 'no-store') || $this->getCacheControlDirective($response, 'private')) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Returns the value of a parameter in the cache control header. If not found we return false. If found with no
+     * value return true.
+     *
+     * @param ResponseInterface $response
+     * @param string            $name
+     *
+     * @return bool|string
+     */
+    private function getCacheControlDirective(ResponseInterface $response, $name)
+    {
+        $headers = $response->getHeader('Cache-Control');
+        foreach ($headers as $header) {
+            if (preg_match(sprintf('|%s=?([0-9]+)?|i', $name), $header, $matches)) {
+
+                // return the value for $name if it exists
+                if (isset($matches[1])) {
+                    return $matches[1];
+                }
+
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * @param RequestInterface $request
+     *
+     * @return string
+     */
+    private function createCacheKey(RequestInterface $request)
+    {
+        return md5($request->getMethod().' '.$request->getUri());
+    }
+
+    /**
+     * Get a ttl in seconds. It could return null if we do not respect cache headers and got no defaultTtl.
+     *
+     * @param ResponseInterface $response
+     *
+     * @return int|null
+     */
+    private function getMaxAge(ResponseInterface $response)
+    {
+        if (!$this->respectCacheHeaders) {
+            return $this->defaultTtl;
+        }
+
+        // check for max age in the Cache-Control header
+        $maxAge = $this->getCacheControlDirective($response, 'max-age');
+        if (!is_bool($maxAge)) {
+            $ageHeaders = $response->getHeader('Age');
+            foreach ($ageHeaders as $age) {
+                return $maxAge - ((int) $age);
+            }
+
+            return $maxAge;
+        }
+
+        // check for ttl in the Expires header
+        $headers = $response->getHeader('Expires');
+        foreach ($headers as $header) {
+            return (new \DateTime($header))->getTimestamp() - (new \DateTime())->getTimestamp();
+        }
+
+        return $this->defaultTtl;
+    }
+}