diff --git a/odl/space/pspace.py b/odl/space/pspace.py
index 5488d03b580..4e33a1d2e47 100644
--- a/odl/space/pspace.py
+++ b/odl/space/pspace.py
@@ -540,21 +540,91 @@ def __hash__(self):
         return hash((type(self), self.spaces, self.weighting))
 
     def __getitem__(self, indices):
-        """Return ``self[indices]``."""
+        """Return ``self[indices]``.
+
+        Examples
+        --------
+        Integers are used to pick components, slices to pick ranges:
+
+        >>> r2, r3, r4 = odl.rn(2), odl.rn(3), odl.rn(4)
+        >>> pspace = odl.ProductSpace(r2, r3, r4)
+        >>> pspace[1]
+        rn(3)
+        >>> pspace[1:]
+        ProductSpace(rn(3), rn(4))
+
+        With lists, arbitrary components can be stacked together:
+
+        >>> pspace[[0, 2, 1, 2]]
+        ProductSpace(rn(2), rn(4), rn(3), rn(4))
+
+        Tuples, i.e. multi-indices, will recursively index higher-order
+        product spaces. However, remaining indices cannot be passed
+        down to component spaces that are not product spaces:
+
+        >>> pspace2 = odl.ProductSpace(pspace, 3)  # 2nd order product space
+        >>> pspace2
+        ProductSpace(ProductSpace(rn(2), rn(3), rn(4)), 3)
+        >>> pspace2[0]
+        ProductSpace(rn(2), rn(3), rn(4))
+        >>> pspace2[1, 0]
+        rn(2)
+        >>> pspace2[:-1, 0]
+        ProductSpace(rn(2), 2)
+        """
         if isinstance(indices, Integral):
             return self.spaces[indices]
+
         elif isinstance(indices, slice):
             return ProductSpace(*self.spaces[indices], field=self.field)
+
         elif isinstance(indices, tuple):
-            if len(indices) > 1:
-                raise ValueError('too many indices: {}'.format(indices))
-            return ProductSpace(self.spaces[indices[0]], field=self.field)
+            # Use tuple indexing for recursive product spaces, i.e.,
+            # pspace[0, 0] == pspace[0][0]
+            if not indices:
+                return self
+            idx = indices[0]
+            if isinstance(idx, Integral):
+                # Single integer in tuple, picking that space and passing
+                # through the rest of the tuple. If the picked space
+                # is not a product space and there are still indices left,
+                # raise an error.
+                space = self.spaces[idx]
+                rest_indcs = indices[1:]
+                if not rest_indcs:
+                    return space
+                elif isinstance(space, ProductSpace):
+                    return space[rest_indcs]
+                else:
+                    raise IndexError('too many indices for recursive '
+                                     'product space: remaining indices '
+                                     '{}'.format(rest_indcs))
+            elif isinstance(idx, slice):
+                # Doing the same as with single integer with all spaces
+                # in the slice, but wrapping the result into a ProductSpace.
+                spaces = self.spaces[idx]
+                rest_indcs = indices[1:]
+                if not rest_indcs:
+                    return ProductSpace(*spaces)
+                elif all(isinstance(space, ProductSpace) for space in spaces):
+                    return ProductSpace(
+                        *(space[rest_indcs] for space in spaces),
+                        field=self.field)
+                else:
+                    raise IndexError('too many indices for recursive '
+                                     'product space: remaining indices '
+                                     '{}'.format(rest_indcs))
+            else:
+                raise TypeError('index tuple can only contain'
+                                'integers or slices')
+
         elif isinstance(indices, list):
             return ProductSpace(*[self.spaces[i] for i in indices],
                                 field=self.field)
+
         else:
-            raise TypeError('`indices` must be integer, slice or list, got '
-                            '{!r}'.format(indices))
+            raise TypeError('`indices` must be integer, slice, tuple or '
+                            'or list, got {!r}'.format(indices))
 
     def __str__(self):
         """Return ``str(self)``."""