diff --git a/buffer.go b/buffer.go
index a275dea..8cecfb9 100644
--- a/buffer.go
+++ b/buffer.go
@@ -56,7 +56,10 @@ func (b *Buffer) Flush() {
 	}
 
 	go b.fn(sbuffer)
+	b.Clear()
+}
 
+func (b *Buffer) Clear() {
 	b.series = make(map[string]*influxdb.Series)
 	b.size = 0
 }
diff --git a/buffer_test.go b/buffer_test.go
index 4826264..a7ea5af 100644
--- a/buffer_test.go
+++ b/buffer_test.go
@@ -53,6 +53,21 @@ func TestFlush(t *testing.T) {
 	}
 }
 
+func TestClear(t *testing.T) {
+	fn := func(series []*influxdb.Series) {}
+	b := NewBuffer(10, fn)
+	defer b.Close()
+	b.Add(&influxdb.Series{})
+
+	if b.Size() != 1 {
+		t.Error("Expected buffer to contain 1 series before clearing, got %d", b.Size())
+	}
+	b.Clear()
+	if b.Size() != 0 {
+		t.Error("Expected buffer to be empty after clearing, got %d series", b.Size())
+	}
+}
+
 func TestLookup(t *testing.T) {
 	fn := func(series []*influxdb.Series) {}
 	b := NewBuffer(10, fn)