diff --git a/tests/transforms/test_zoom.py b/tests/transforms/test_zoom.py
new file mode 100644
index 000000000..850e7d86a
--- /dev/null
+++ b/tests/transforms/test_zoom.py
@@ -0,0 +1,52 @@
+import torch
+
+from viscy.transforms._zoom import BatchedZoom, BatchedZoomd
+
+
+def test_batched_zoom():
+    """Test BatchedZoom transform."""
+    batch_size = 2
+    channels = 3
+    depth, height, width = 8, 16, 16
+    data = torch.rand(batch_size, channels, depth, height, width)
+
+    transform = BatchedZoom(scale_factor=0.5, mode="area")
+    result = transform(data)
+
+    expected_shape = (batch_size, channels, depth // 2, height // 2, width // 2)
+    assert result.shape == expected_shape
+    assert torch.allclose(result.mean(), data.mean(), rtol=1e-3)
+
+
+def test_batched_zoomd():
+    """Test BatchedZoomd dictionary transform."""
+    batch_size = 2
+    channels = 1
+    depth, height, width = 4, 8, 8
+    data = {
+        "image": torch.rand(batch_size, channels, depth, height, width),
+        "label": torch.rand(batch_size, channels, depth, height, width),
+    }
+
+    transform = BatchedZoomd(keys=["image", "label"], scale_factor=2.0, mode="nearest")
+    result = transform(data)
+
+    expected_shape = (batch_size, channels, depth * 2, height * 2, width * 2)
+    assert result["image"].shape == expected_shape
+    assert result["label"].shape == expected_shape
+
+
+def test_batched_zoom_roundtrip():
+    """Test roundtrip zoom (2x then 0.5x) returns close to original."""
+    batch_size = 4
+    channels = 3
+    depth, height, width = 4, 8, 8
+    data = torch.rand(batch_size, channels, depth, height, width)
+
+    zoom_in = BatchedZoom(scale_factor=2.0, mode="nearest")
+    zoom_out = BatchedZoom(scale_factor=0.5, mode="nearest")
+
+    zoomed_in = zoom_in(data)
+    zoomed_out = zoom_out(zoomed_in)
+
+    assert torch.all(data == zoomed_out)
diff --git a/viscy/transforms/__init__.py b/viscy/transforms/__init__.py
index e3c1d6012..7ce9f0f8b 100644
--- a/viscy/transforms/__init__.py
+++ b/viscy/transforms/__init__.py
@@ -42,12 +42,12 @@
     BatchedRandAffined,
     BatchedScaleIntensityRangePercentiles,
     BatchedScaleIntensityRangePercentilesd,
-    BatchedZoom,
     NormalizeSampled,
     RandInvertIntensityd,
     StackChannelsd,
     TiledSpatialCropSamplesd,
 )
+from viscy.transforms._zoom import BatchedZoom, BatchedZoomd
 from viscy.transforms.batched_rand_3d_elasticd import BatchedRand3DElasticd
 from viscy.transforms.batched_rand_histogram_shiftd import BatchedRandHistogramShiftd
 from viscy.transforms.batched_rand_local_pixel_shufflingd import (
@@ -80,6 +80,7 @@
     "BatchedScaleIntensityRangePercentiles",
     "BatchedScaleIntensityRangePercentilesd",
     "BatchedZoom",
+    "BatchedZoomd",
     "CenterSpatialCropd",
     "Decollate",
     "Decollated",
diff --git a/viscy/transforms/_transforms.py b/viscy/transforms/_transforms.py
index 1c174ec27..601d51168 100644
--- a/viscy/transforms/_transforms.py
+++ b/viscy/transforms/_transforms.py
@@ -8,7 +8,6 @@
     MultiSampleTrait,
     RandomizableTransform,
     ScaleIntensityRangePercentiles,
-    Transform,
 )
 from numpy.typing import DTypeLike
 from torch import Tensor
@@ -163,42 +162,6 @@ def __call__(self, sample: Sample) -> Sample:
         return results
 
 
-class BatchedZoom(Transform):
-    "Batched zoom transform using ``torch.nn.functional.interpolate``."
-
-    def __init__(
-        self,
-        scale_factor: float | tuple[float, float, float],
-        mode: Literal[
-            "nearest",
-            "nearest-exact",
-            "linear",
-            "bilinear",
-            "bicubic",
-            "trilinear",
-            "area",
-        ],
-        align_corners: bool | None = None,
-        recompute_scale_factor: bool | None = None,
-        antialias: bool = False,
-    ) -> None:
-        self.scale_factor = scale_factor
-        self.mode = mode
-        self.align_corners = align_corners
-        self.recompute_scale_factor = recompute_scale_factor
-        self.antialias = antialias
-
-    def __call__(self, sample: Tensor) -> Tensor:
-        return torch.nn.functional.interpolate(
-            sample,
-            scale_factor=self.scale_factor,
-            mode=self.mode,
-            align_corners=self.align_corners,
-            recompute_scale_factor=self.recompute_scale_factor,
-            antialias=self.antialias,
-        )
-
-
 class BatchedScaleIntensityRangePercentiles(ScaleIntensityRangePercentiles):
     def _normalize(self, img: Tensor) -> Tensor:
         q_low = self.lower / 100.0
diff --git a/viscy/transforms/_zoom.py b/viscy/transforms/_zoom.py
new file mode 100644
index 000000000..c7964dd3a
--- /dev/null
+++ b/viscy/transforms/_zoom.py
@@ -0,0 +1,78 @@
+from typing import Sequence
+
+import torch
+from monai.transforms import MapTransform, Transform
+from torch import Tensor
+from typing_extensions import Literal
+
+
+class BatchedZoom(Transform):
+    "Batched zoom transform using ``torch.nn.functional.interpolate``."
+
+    def __init__(
+        self,
+        scale_factor: float | tuple[float, float, float],
+        mode: Literal[
+            "nearest",
+            "nearest-exact",
+            "linear",
+            "bilinear",
+            "bicubic",
+            "trilinear",
+            "area",
+        ],
+        align_corners: bool | None = None,
+        recompute_scale_factor: bool | None = None,
+        antialias: bool = False,
+    ) -> None:
+        self.scale_factor = scale_factor
+        self.mode = mode
+        self.align_corners = align_corners
+        self.recompute_scale_factor = recompute_scale_factor
+        self.antialias = antialias
+
+    def __call__(self, sample: Tensor) -> Tensor:
+        return torch.nn.functional.interpolate(
+            sample,
+            scale_factor=self.scale_factor,
+            mode=self.mode,
+            align_corners=self.align_corners,
+            recompute_scale_factor=self.recompute_scale_factor,
+            antialias=self.antialias,
+        )
+
+
+class BatchedZoomd(MapTransform):
+    "Dictionary wrapper of :py:class:`BatchedZoom`."
+
+    def __init__(
+        self,
+        keys: Sequence[str],
+        scale_factor: float | tuple[float, float, float],
+        mode: Literal[
+            "nearest",
+            "nearest-exact",
+            "linear",
+            "bilinear",
+            "bicubic",
+            "trilinear",
+            "area",
+        ],
+        align_corners: bool | None = None,
+        recompute_scale_factor: bool | None = None,
+        antialias: bool = False,
+    ) -> None:
+        super().__init__(keys)
+        self.transform = BatchedZoom(
+            scale_factor=scale_factor,
+            mode=mode,
+            align_corners=align_corners,
+            recompute_scale_factor=recompute_scale_factor,
+            antialias=antialias,
+        )
+
+    def __call__(self, data):
+        d = dict(data)
+        for key in self.keys:
+            d[key] = self.transform(d[key])
+        return d