diff --git a/python/cuml/cuml/dask/common/dask_arr_utils.py b/python/cuml/cuml/dask/common/dask_arr_utils.py
index 4e1d72254c..7ca03d56b4 100644
--- a/python/cuml/cuml/dask/common/dask_arr_utils.py
+++ b/python/cuml/cuml/dask/common/dask_arr_utils.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2020-2023, NVIDIA CORPORATION.
+# Copyright (c) 2020-2025, NVIDIA CORPORATION.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -15,9 +15,7 @@
 
 
 from cuml.common import rmm_cupy_ary, has_scipy
-from cuml.dask.common.part_utils import _extract_partitions
 from dask.distributed import default_client
-from cuml.dask.common.dask_df_utils import to_dask_cudf as df_to_dask_cudf
 from cuml.internals.memory_utils import with_cupy_rmm
 import dask.dataframe as dd
 import dask
@@ -77,21 +75,7 @@ def _conv_array_to_sparse(arr):
 def to_sparse_dask_array(cudf_or_array, client=None):
     """
     Converts an array or cuDF to a sparse Dask array backed by sparse CuPy.
-    CSR matrices. Unfortunately, due to current limitations in Dask, there is
-    no direct path to convert a cupyx.scipy.sparse.spmatrix into a CuPy backed
-    dask.Array without copying to host.
-
-
-    NOTE: Until https://github.com/cupy/cupy/issues/2655 and
-    https://github.com/dask/dask/issues/5604 are implemented, compute()
-    will not be able to be called on a Dask.array that is backed with
-    sparse CuPy arrays because they lack the necessary functionality
-    to be stacked into a single array. The array returned from this
-    utility will, however, still be able to be passed into functions
-    that can make use of sparse CuPy-backed Dask.Array (eg. Distributed
-    Naive Bayes).
-
-    Relevant cuML issue: https://github.com/rapidsai/cuml/issues/1387
+    Csr matrices.
 
     Parameters
     ----------
@@ -105,51 +89,15 @@ def to_sparse_dask_array(cudf_or_array, client=None):
     -------
     dask_array : dask.Array backed by cupyx.scipy.sparse.csr_matrix
     """
-    client = default_client() if client is None else client
-
-    # Makes sure the MatDescriptor workaround for CuPy sparse arrays
-    # is loaded (since Dask lazy-loaded serialization in cuML is only
-    # executed when object from the cuML package needs serialization.
-    # This can go away once the MatDescriptor pickling bug is fixed
-    # in CuPy.
-    # Ref: https://github.com/cupy/cupy/issues/3061
-    from cuml.comm import serialize  # NOQA
-
+    ret = cudf_or_array
     shape = cudf_or_array.shape
-
     meta = cupyx.scipy.sparse.csr_matrix(rmm_cupy_ary(cp.zeros, 1))
 
-    ret = cudf_or_array
-
-    # If we have a Dask array, convert it to a Dask DataFrame
-    if isinstance(ret, dask.array.Array):
-        # At the time of developing this, using map_blocks will not work
-        # to convert a Dask.Array to CuPy sparse arrays underneath.
-
-        def _conv_np_to_df(x):
-            cupy_ary = rmm_cupy_ary(cp.asarray, x, dtype=x.dtype)
-            return cudf.DataFrame(cupy_ary)
-
-        parts = client.sync(_extract_partitions, ret)
-        futures = [
-            client.submit(_conv_np_to_df, part, workers=[w], pure=False)
-            for w, part in parts
-        ]
-
-        ret = df_to_dask_cudf(futures)
-
-    # If we have a Dask Dataframe, use `map_partitions` to convert it
-    # to a Sparse Cupy-backed Dask Array. This will also convert the dense
-    # Dask array above to a Sparse Cupy-backed Dask Array, since we cannot
-    # use map_blocks on the array, but we can use `map_partitions` on the
-    # Dataframe.
     if isinstance(ret, dask.dataframe.DataFrame):
-        ret = ret.map_partitions(
-            _conv_df_to_sparse, meta=dask.array.from_array(meta)
-        )
+        ret = ret.to_dask_array()
 
-        # This will also handle the input of dask.array.Array
-        return ret
+    if isinstance(cudf_or_array, dask.array.Array):
+        return cudf_or_array.map_blocks(_conv_array_to_sparse, meta=meta)
 
     else: