diff --git a/ApiCore-Backend/src/auth/permissions/permission-catalog.ts b/ApiCore-Backend/src/auth/permissions/permission-catalog.ts
index 1e8501e..323ff2e 100644
--- a/ApiCore-Backend/src/auth/permissions/permission-catalog.ts
+++ b/ApiCore-Backend/src/auth/permissions/permission-catalog.ts
@@ -191,6 +191,7 @@ export const PERMISSION_CATALOG = [
       ['read', 'Ansehen'],
       ['create', 'Anlegen'],
       ['update', 'Bearbeiten'],
+      ['delete', 'Löschen'],
     ],
     1600,
   ),
diff --git a/ApiCore-Backend/src/bottling/bottling.controller.ts b/ApiCore-Backend/src/bottling/bottling.controller.ts
index 2bed8f6..d8e9a52 100644
--- a/ApiCore-Backend/src/bottling/bottling.controller.ts
+++ b/ApiCore-Backend/src/bottling/bottling.controller.ts
@@ -1,6 +1,7 @@
 import {
   Body,
   Controller,
+  Delete,
   Get,
   Param,
   Patch,
@@ -51,4 +52,10 @@ export class BottlingController {
   ) {
     return this.bottlingService.update(id, dto, actor.id);
   }
+
+  @RequirePermission('bottling:delete')
+  @Delete(':id')
+  remove(@Param('id') id: string, @CurrentUser() actor: AuthenticatedUser) {
+    return this.bottlingService.remove(id, actor.id);
+  }
 }
diff --git a/ApiCore-Backend/src/bottling/bottling.service.spec.ts b/ApiCore-Backend/src/bottling/bottling.service.spec.ts
index a6f68bb..88416bc 100644
--- a/ApiCore-Backend/src/bottling/bottling.service.spec.ts
+++ b/ApiCore-Backend/src/bottling/bottling.service.spec.ts
@@ -20,13 +20,18 @@ describe('BottlingService', () => {
   };
   let auditLog: { record: jest.Mock };
   let tx: {
-    bottlingBatch: { create: jest.Mock };
+    bottlingBatch: { create: jest.Mock; update: jest.Mock; delete: jest.Mock };
     honeyBatch: { update: jest.Mock };
   };
+  let webhooks: { dispatch: jest.Mock };
 
   beforeEach(() => {
     tx = {
-      bottlingBatch: { create: jest.fn() },
+      bottlingBatch: {
+        create: jest.fn(),
+        update: jest.fn(),
+        delete: jest.fn(),
+      },
       honeyBatch: { update: jest.fn() },
     };
     prisma = {
@@ -43,7 +48,7 @@ describe('BottlingService', () => {
       ),
     };
     auditLog = { record: jest.fn() };
-    const webhooks = { dispatch: jest.fn().mockResolvedValue(undefined) };
+    webhooks = { dispatch: jest.fn().mockResolvedValue(undefined) };
     const automation = { generateNumber: jest.fn().mockResolvedValue(null) };
     service = new BottlingService(
       prisma as unknown as PrismaService,
@@ -131,12 +136,19 @@ describe('BottlingService', () => {
   });
 
   it('update writes an audit log entry with before and after data', async () => {
-    const before = { id: 'b1', lotNumber: 'L-1' };
-    const updated = { id: 'b1', lotNumber: 'L-2' };
+    const before = {
+      id: 'b1',
+      lotNumber: 'L-1',
+      honeyBatchId: 'h1',
+      honeyBatch: { id: 'h1', amount: 10 },
+      jarSize: 500,
+      jarCount: 10,
+      totalAmount: 5,
+    };
+    const updated = { ...before, lotNumber: 'L-2' };
     prisma.bottlingBatch.findUnique
       .mockResolvedValueOnce(before)
       .mockResolvedValueOnce(updated);
-    prisma.bottlingBatch.update.mockResolvedValue(updated);
 
     const result = await service.update('b1', { lotNumber: 'L-2' }, 'user-1');
 
@@ -160,4 +172,136 @@ describe('BottlingService', () => {
       service.update('b1', { productId: 'missing' }, 'user-1'),
     ).rejects.toBeInstanceOf(NotFoundException);
   });
+
+  it('clears the product assignment when productId is null', async () => {
+    const before = {
+      id: 'b1',
+      honeyBatchId: 'h1',
+      honeyBatch: { id: 'h1', amount: 10 },
+      jarSize: 500,
+      jarCount: 10,
+      totalAmount: 5,
+      productId: 'p1',
+    };
+    prisma.bottlingBatch.findUnique
+      .mockResolvedValueOnce(before)
+      .mockResolvedValueOnce({ ...before, productId: null });
+
+    await service.update('b1', { productId: null }, 'user-1');
+
+    expect(prisma.product.findUnique).not.toHaveBeenCalled();
+    const [updateArgs] = tx.bottlingBatch.update.mock.calls as [
+      [{ where: { id: string }; data: { productId: string | null } }],
+    ];
+    expect(updateArgs[0].where).toEqual({ id: 'b1' });
+    expect(updateArgs[0].data.productId).toBeNull();
+  });
+
+  it('releases the previous amount before re-reserving a corrected jar count', async () => {
+    const before = {
+      id: 'b1',
+      honeyBatchId: 'h1',
+      honeyBatch: { id: 'h1', amount: 0 },
+      jarSize: 500,
+      jarCount: 20,
+      totalAmount: 10,
+    };
+    prisma.bottlingBatch.findUnique
+      .mockResolvedValueOnce(before)
+      .mockResolvedValueOnce({ ...before, jarCount: 10, totalAmount: 5 });
+
+    await service.update('b1', { jarCount: 10 }, 'user-1');
+
+    const [updateArgs] = tx.bottlingBatch.update.mock.calls as [
+      [{ data: { jarCount: number; totalAmount: number } }],
+    ];
+    expect(updateArgs[0].data.jarCount).toBe(10);
+    expect(updateArgs[0].data.totalAmount).toBe(5);
+    expect(tx.honeyBatch.update).toHaveBeenCalledWith({
+      where: { id: 'h1' },
+      data: { amount: 5 },
+    });
+  });
+
+  it('rejects a corrected amount that exceeds the honey batch capacity', async () => {
+    prisma.bottlingBatch.findUnique.mockResolvedValueOnce({
+      id: 'b1',
+      honeyBatchId: 'h1',
+      honeyBatch: { id: 'h1', amount: 0 },
+      jarSize: 500,
+      jarCount: 10,
+      totalAmount: 5,
+    });
+
+    await expect(
+      service.update('b1', { jarCount: 40 }, 'user-1'),
+    ).rejects.toBeInstanceOf(BadRequestException);
+  });
+
+  it('moves the amount between honey batches when the honey batch changes', async () => {
+    const before = {
+      id: 'b1',
+      honeyBatchId: 'h1',
+      honeyBatch: { id: 'h1', amount: 2 },
+      jarSize: 500,
+      jarCount: 10,
+      totalAmount: 5,
+    };
+    prisma.bottlingBatch.findUnique
+      .mockResolvedValueOnce(before)
+      .mockResolvedValueOnce({ ...before, honeyBatchId: 'h2' });
+    prisma.honeyBatch.findUnique.mockResolvedValueOnce({ id: 'h2', amount: 8 });
+
+    await service.update('b1', { honeyBatchId: 'h2' }, 'user-1');
+
+    expect(tx.honeyBatch.update).toHaveBeenCalledWith({
+      where: { id: 'h1' },
+      data: { amount: 7 },
+    });
+    expect(tx.honeyBatch.update).toHaveBeenCalledWith({
+      where: { id: 'h2' },
+      data: { amount: 3, status: 'BOTTLED' },
+    });
+  });
+
+  it('remove gives the amount back and records a DELETE audit entry', async () => {
+    const before = {
+      id: 'b1',
+      honeyBatchId: 'h1',
+      honeyBatch: { id: 'h1', amount: 2 },
+      totalAmount: 5,
+    };
+    prisma.bottlingBatch.findUnique.mockResolvedValueOnce(before);
+
+    const result = await service.remove('b1', 'user-1');
+
+    expect(result).toEqual({ id: 'b1' });
+    expect(tx.bottlingBatch.delete).toHaveBeenCalledWith({
+      where: { id: 'b1' },
+    });
+    expect(tx.honeyBatch.update).toHaveBeenCalledWith({
+      where: { id: 'h1' },
+      data: { amount: 7 },
+    });
+    expect(auditLog.record).toHaveBeenCalledWith(
+      expect.objectContaining({
+        entityType: 'BottlingBatch',
+        entityId: 'b1',
+        action: 'DELETE',
+        beforeData: before,
+      }),
+    );
+    expect(webhooks.dispatch).toHaveBeenCalledWith(
+      'batch.updated',
+      before.honeyBatch,
+    );
+  });
+
+  it('remove throws NotFoundException for an unknown bottling batch', async () => {
+    prisma.bottlingBatch.findUnique.mockResolvedValueOnce(null);
+
+    await expect(service.remove('missing', 'user-1')).rejects.toBeInstanceOf(
+      NotFoundException,
+    );
+  });
 });
diff --git a/ApiCore-Backend/src/bottling/bottling.service.ts b/ApiCore-Backend/src/bottling/bottling.service.ts
index 7684fb7..770e460 100644
--- a/ApiCore-Backend/src/bottling/bottling.service.ts
+++ b/ApiCore-Backend/src/bottling/bottling.service.ts
@@ -20,6 +20,15 @@ export interface BottlingBatchFilter {
   honeyBatchId?: string;
 }
 
+/**
+ * Amounts are kept in kilograms with gram precision. Rounding on every write
+ * keeps a honey batch's remaining amount from drifting when a bottling batch
+ * is corrected or removed and its amount is given back.
+ */
+function roundKg(amount: number): number {
+  return Math.round(amount * 1000) / 1000;
+}
+
 @Injectable()
 export class BottlingService {
   constructor(
@@ -122,8 +131,16 @@ export class BottlingService {
     return created;
   }
 
+  /**
+   * Corrects any field of an existing bottling batch. Changing the honey
+   * batch, the jar size or the jar count also rebalances the remaining amount
+   * of the affected honey batch(es): the previously bottled amount is given
+   * back before the corrected amount is taken again, so a correction never
+   * double-charges the source batch.
+   */
   async update(id: string, dto: UpdateBottlingBatchDto, actingUserId: string) {
     const before = await this.findById(id);
+
     if (dto.productId) {
       const product = await this.prisma.product.findUnique({
         where: { id: dto.productId },
@@ -132,16 +149,87 @@ export class BottlingService {
         throw new NotFoundException('Product not found');
       }
     }
-    await this.prisma.bottlingBatch.update({
-      where: { id },
-      data: {
-        ...dto,
-        date: dto.date ? new Date(dto.date) : undefined,
-        bestBeforeDate: dto.bestBeforeDate
-          ? new Date(dto.bestBeforeDate)
-          : undefined,
-      },
+
+    const honeyBatchId = dto.honeyBatchId ?? before.honeyBatchId;
+    const movedToOtherHoneyBatch = honeyBatchId !== before.honeyBatchId;
+    const jarSize = dto.jarSize ?? before.jarSize;
+    const jarCount = dto.jarCount ?? before.jarCount;
+    const totalAmount = roundKg((jarSize * jarCount) / 1000);
+
+    const targetHoneyBatch = movedToOtherHoneyBatch
+      ? await this.prisma.honeyBatch.findUnique({ where: { id: honeyBatchId } })
+      : before.honeyBatch;
+    if (!targetHoneyBatch) {
+      throw new NotFoundException('Honey batch not found');
+    }
+
+    // Capacity on the target batch, with this bottling batch's current amount
+    // released first when it already sits on that same batch.
+    const availableOnTarget =
+      targetHoneyBatch.amount === null
+        ? null
+        : roundKg(
+            targetHoneyBatch.amount +
+              (movedToOtherHoneyBatch ? 0 : before.totalAmount),
+          );
+    if (availableOnTarget !== null && totalAmount > availableOnTarget) {
+      throw new BadRequestException(
+        'Abfüllmenge übersteigt die verfügbare Menge der Honigcharge',
+      );
+    }
+
+    // A duplicate lotNumber surfaces as Prisma P2002 and is turned into a
+    // 409 with a field-specific message by AllExceptionsFilter.
+    await this.prisma.$transaction(async (tx) => {
+      await tx.bottlingBatch.update({
+        where: { id },
+        data: {
+          honeyBatchId,
+          productId: dto.productId === undefined ? undefined : dto.productId,
+          date: dto.date ? new Date(dto.date) : undefined,
+          jarSize,
+          jarCount,
+          totalAmount,
+          bestBeforeDate: dto.bestBeforeDate
+            ? new Date(dto.bestBeforeDate)
+            : undefined,
+          lotNumber: dto.lotNumber,
+        },
+      });
+
+      if (movedToOtherHoneyBatch) {
+        await tx.honeyBatch.update({
+          where: { id: before.honeyBatchId },
+          data: {
+            amount:
+              before.honeyBatch.amount === null
+                ? null
+                : roundKg(before.honeyBatch.amount + before.totalAmount),
+          },
+        });
+        await tx.honeyBatch.update({
+          where: { id: honeyBatchId },
+          data: {
+            amount:
+              availableOnTarget === null
+                ? null
+                : roundKg(availableOnTarget - totalAmount),
+            status: 'BOTTLED',
+          },
+        });
+      } else if (totalAmount !== before.totalAmount) {
+        await tx.honeyBatch.update({
+          where: { id: honeyBatchId },
+          data: {
+            amount:
+              availableOnTarget === null
+                ? null
+                : roundKg(availableOnTarget - totalAmount),
+          },
+        });
+      }
     });
+
     const bottlingBatch = await this.findById(id);
     await this.auditLog.record({
       entityType: 'BottlingBatch',
@@ -151,6 +239,42 @@ export class BottlingService {
       beforeData: before,
       afterData: bottlingBatch,
     });
+    await this.webhooks.dispatch('batch.updated', bottlingBatch.honeyBatch);
     return bottlingBatch;
   }
+
+  /**
+   * Removes a bottling batch that was entered by mistake and gives its amount
+   * back to the honey batch. The full record is kept in the audit log
+   * (action DELETE, beforeData), so the history survives the row.
+   *
+   * The honey batch's status is deliberately left untouched: the status it
+   * held before being bottled is not recoverable here, and guessing it would
+   * write a fact that never happened.
+   */
+  async remove(id: string, actingUserId: string) {
+    const before = await this.findById(id);
+
+    await this.prisma.$transaction(async (tx) => {
+      await tx.bottlingBatch.delete({ where: { id } });
+      if (before.honeyBatch.amount !== null) {
+        await tx.honeyBatch.update({
+          where: { id: before.honeyBatchId },
+          data: {
+            amount: roundKg(before.honeyBatch.amount + before.totalAmount),
+          },
+        });
+      }
+    });
+
+    await this.auditLog.record({
+      entityType: 'BottlingBatch',
+      entityId: id,
+      action: 'DELETE',
+      userId: actingUserId,
+      beforeData: before,
+    });
+    await this.webhooks.dispatch('batch.updated', before.honeyBatch);
+    return { id };
+  }
 }
diff --git a/ApiCore-Backend/src/bottling/dto/update-bottling-batch.dto.ts b/ApiCore-Backend/src/bottling/dto/update-bottling-batch.dto.ts
index c6a4c6a..01ee348 100644
--- a/ApiCore-Backend/src/bottling/dto/update-bottling-batch.dto.ts
+++ b/ApiCore-Backend/src/bottling/dto/update-bottling-batch.dto.ts
@@ -1,11 +1,63 @@
-import { PartialType, PickType } from '@nestjs/swagger';
-import { CreateBottlingBatchDto } from './create-bottling-batch.dto';
+import { ApiPropertyOptional } from '@nestjs/swagger';
+import {
+  IsDateString,
+  IsInt,
+  IsNumber,
+  IsOptional,
+  IsPositive,
+  IsString,
+  ValidateIf,
+} from 'class-validator';
 
-export class UpdateBottlingBatchDto extends PartialType(
-  PickType(CreateBottlingBatchDto, [
-    'productId',
-    'date',
-    'bestBeforeDate',
-    'lotNumber',
-  ] as const),
-) {}
+/**
+ * Every field of a bottling batch stays correctable after the fact - a
+ * mistyped jar count or a batch bottled against the wrong honey batch is a
+ * data-entry error, not a fact of production. The service rebalances the
+ * affected honey batch amounts for any change to honeyBatchId/jarSize/
+ * jarCount, so the traceability chain stays consistent.
+ *
+ * `productId: null` explicitly clears the product assignment; omitting the
+ * field leaves it untouched.
+ */
+export class UpdateBottlingBatchDto {
+  @ApiPropertyOptional()
+  @IsOptional()
+  @IsString()
+  honeyBatchId?: string;
+
+  @ApiPropertyOptional({
+    nullable: true,
+    description: 'null entfernt die Produktzuordnung',
+  })
+  @IsOptional()
+  @ValidateIf((_object, value) => value !== null)
+  @IsString()
+  productId?: string | null;
+
+  @ApiPropertyOptional()
+  @IsOptional()
+  @IsDateString()
+  date?: string;
+
+  @ApiPropertyOptional({ description: 'Glasgröße in Gramm' })
+  @IsOptional()
+  @IsNumber()
+  @IsPositive()
+  jarSize?: number;
+
+  @ApiPropertyOptional()
+  @IsOptional()
+  @IsInt()
+  @IsPositive()
+  jarCount?: number;
+
+  @ApiPropertyOptional()
+  @IsOptional()
+  @IsDateString()
+  bestBeforeDate?: string;
+
+  @ApiPropertyOptional()
+  @IsOptional()
+  @IsString()
+  lotNumber?: string;
+}
diff --git a/ApiCore-Frontend/src/app/(app)/bottling/[id]/bottling-delete-button.tsx b/ApiCore-Frontend/src/app/(app)/bottling/[id]/bottling-delete-button.tsx
new file mode 100644
index 0000000..640f89d
--- /dev/null
+++ b/ApiCore-Frontend/src/app/(app)/bottling/[id]/bottling-delete-button.tsx
@@ -0,0 +1,48 @@
+"use client";
+
+import { useRouter } from "next/navigation";
+import { useMutation, useQueryClient } from "@tanstack/react-query";
+import { toast } from "sonner";
+import { deleteBottlingBatch } from "@/lib/bottling/api";
+import { BottlingBatch } from "@/lib/bottling/types";
+import { ConfirmDialog } from "@/components/confirm-dialog";
+
+/**
+ * Deleting a bottling batch is the correction path for a mis-entered record:
+ * the bottled amount goes back to the honey batch and the full row is kept in
+ * the audit log. It also retires the lot number, so the public origin page
+ * /herkunft/<lotNumber> stops resolving - hence the explicit confirmation.
+ */
+export function BottlingDeleteButton({
+  bottlingBatch,
+}: {
+  bottlingBatch: BottlingBatch;
+}) {
+  const router = useRouter();
+  const queryClient = useQueryClient();
+
+  const mutation = useMutation({
+    mutationFn: () => deleteBottlingBatch(bottlingBatch.id),
+    onSuccess: () => {
+      void queryClient.invalidateQueries({ queryKey: ["bottling-batches"] });
+      void queryClient.invalidateQueries({ queryKey: ["honey-batches"] });
+      toast.success("Abfüllung gelöscht");
+      router.push("/bottling");
+    },
+    onError: (error: Error) =>
+      toast.error(error.message || "Abfüllung konnte nicht gelöscht werden"),
+  });
+
+  return (
+    <ConfirmDialog
+      triggerLabel="Löschen"
+      triggerVariant="outline"
+      triggerSize="sm"
+      title="Abfüllung löschen"
+      description={`Abfüllung ${bottlingBatch.lotNumber} wird entfernt und ${bottlingBatch.totalAmount} kg werden der Honigcharge ${bottlingBatch.honeyBatch.batchNumber} wieder gutgeschrieben. Die öffentliche Herkunftsseite zu dieser Los-/Chargennummer ist danach nicht mehr erreichbar.`}
+      confirmLabel="Endgültig löschen"
+      onConfirm={() => mutation.mutate()}
+      isPending={mutation.isPending}
+    />
+  );
+}
diff --git a/ApiCore-Frontend/src/app/(app)/bottling/[id]/bottling-edit-dialog.tsx b/ApiCore-Frontend/src/app/(app)/bottling/[id]/bottling-edit-dialog.tsx
index df4c8cb..470bffd 100644
--- a/ApiCore-Frontend/src/app/(app)/bottling/[id]/bottling-edit-dialog.tsx
+++ b/ApiCore-Frontend/src/app/(app)/bottling/[id]/bottling-edit-dialog.tsx
@@ -6,6 +6,7 @@ import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
 import { toast } from "sonner";
 import { updateBottlingBatch } from "@/lib/bottling/api";
 import { BottlingBatch } from "@/lib/bottling/types";
+import { fetchHoneyBatches } from "@/lib/honey-batches/api";
 import { fetchProducts } from "@/lib/products/api";
 import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
@@ -25,42 +26,19 @@ import {
   DialogTrigger,
 } from "@/components/ui/dialog";
 
-export function BottlingEditDialog({ bottlingBatch }: { bottlingBatch: BottlingBatch }) {
-  const queryClient = useQueryClient();
+/**
+ * Sentinel for "no product": the select needs a selectable item to clear the
+ * assignment again, and an empty string would be read as "nothing chosen yet"
+ * and render the placeholder instead.
+ */
+const NO_PRODUCT = "__none__";
+
+export function BottlingEditDialog({
+  bottlingBatch,
+}: {
+  bottlingBatch: BottlingBatch;
+}) {
   const [open, setOpen] = useState(false);
-  const [date, setDate] = useState(bottlingBatch.date.slice(0, 10));
-  const [bestBeforeDate, setBestBeforeDate] = useState(
-    bottlingBatch.bestBeforeDate.slice(0, 10),
-  );
-  const [lotNumber, setLotNumber] = useState(bottlingBatch.lotNumber);
-  const [productId, setProductId] = useState(bottlingBatch.productId ?? "");
-
-  const { data: products } = useQuery({
-    queryKey: ["products", { status: "ACTIVE" }],
-    queryFn: () => fetchProducts({ status: "ACTIVE" }),
-  });
-
-  const mutation = useMutation({
-    mutationFn: () =>
-      updateBottlingBatch(bottlingBatch.id, {
-        date: new Date(date).toISOString(),
-        bestBeforeDate: new Date(bestBeforeDate).toISOString(),
-        lotNumber,
-        productId: productId || undefined,
-      }),
-    onSuccess: () => {
-      void queryClient.invalidateQueries({
-        queryKey: ["bottling-batches", bottlingBatch.id],
-      });
-      setOpen(false);
-    },
-    onError: () => toast.error("Abfüllung konnte nicht gespeichert werden"),
-  });
-
-  function handleSubmit(event: FormEvent<HTMLFormElement>) {
-    event.preventDefault();
-    mutation.mutate();
-  }
 
   return (
     <Dialog open={open} onOpenChange={setOpen}>
@@ -76,54 +54,205 @@ export function BottlingEditDialog({ bottlingBatch }: { bottlingBatch: BottlingB
         <DialogHeader>
           <DialogTitle>Abfüllung bearbeiten</DialogTitle>
         </DialogHeader>
-        <form className="flex flex-col gap-4" onSubmit={handleSubmit}>
-          <div className="flex flex-col gap-2">
-            <Label htmlFor="bottling-edit-date">Datum</Label>
-            <Input
-              id="bottling-edit-date"
-              type="date"
-              value={date}
-              onChange={(event) => setDate(event.target.value)}
-            />
-          </div>
-          <div className="flex flex-col gap-2">
-            <Label htmlFor="bottling-edit-best-before">Mindesthaltbarkeitsdatum</Label>
-            <Input
-              id="bottling-edit-best-before"
-              type="date"
-              value={bestBeforeDate}
-              onChange={(event) => setBestBeforeDate(event.target.value)}
-            />
-          </div>
-          <div className="flex flex-col gap-2">
-            <Label htmlFor="bottling-edit-product">Produkt</Label>
-            <Select value={productId} onValueChange={(value) => setProductId(value ?? "")}>
-              <SelectTrigger id="bottling-edit-product">
-                <SelectValue placeholder="Produkt wählen" />
-              </SelectTrigger>
-              <SelectContent>
-                {products?.map((product) => (
-                  <SelectItem key={product.id} value={product.id}>
-                    {product.name}
-                  </SelectItem>
-                ))}
-              </SelectContent>
-            </Select>
-          </div>
-          <div className="flex flex-col gap-2">
-            <Label htmlFor="bottling-edit-lot">Los-/Chargennummer</Label>
-            <Input
-              id="bottling-edit-lot"
-              required
-              value={lotNumber}
-              onChange={(event) => setLotNumber(event.target.value)}
-            />
-          </div>
-          <Button type="submit" disabled={mutation.isPending}>
-            {mutation.isPending ? "Speichert…" : "Speichern"}
-          </Button>
-        </form>
+        {/* Mounted only while the dialog is open, so every reopen starts from
+            the saved values instead of what a cancelled edit left behind. */}
+        {open ? (
+          <BottlingEditForm
+            bottlingBatch={bottlingBatch}
+            onSaved={() => setOpen(false)}
+          />
+        ) : null}
       </DialogContent>
     </Dialog>
   );
 }
+
+function BottlingEditForm({
+  bottlingBatch,
+  onSaved,
+}: {
+  bottlingBatch: BottlingBatch;
+  onSaved: () => void;
+}) {
+  const queryClient = useQueryClient();
+  const [honeyBatchId, setHoneyBatchId] = useState(bottlingBatch.honeyBatchId);
+  const [date, setDate] = useState(bottlingBatch.date.slice(0, 10));
+  const [bestBeforeDate, setBestBeforeDate] = useState(
+    bottlingBatch.bestBeforeDate.slice(0, 10),
+  );
+  const [jarSize, setJarSize] = useState(String(bottlingBatch.jarSize));
+  const [jarCount, setJarCount] = useState(String(bottlingBatch.jarCount));
+  const [lotNumber, setLotNumber] = useState(bottlingBatch.lotNumber);
+  const [productId, setProductId] = useState(
+    bottlingBatch.productId ?? NO_PRODUCT,
+  );
+  const [error, setError] = useState<string | null>(null);
+
+  const { data: honeyBatches } = useQuery({
+    queryKey: ["honey-batches"],
+    queryFn: () => fetchHoneyBatches(),
+  });
+  const { data: products } = useQuery({
+    queryKey: ["products", { status: "ACTIVE" }],
+    queryFn: () => fetchProducts({ status: "ACTIVE" }),
+  });
+
+  // The assigned product may have been discontinued since bottling - keep it
+  // selectable so opening the dialog does not silently drop the assignment.
+  const productOptions = [
+    ...(products ?? []).map((product) => ({
+      id: product.id,
+      name: product.name,
+    })),
+    ...(bottlingBatch.product &&
+    !(products ?? []).some(
+      (product) => product.id === bottlingBatch.product?.id,
+    )
+      ? [bottlingBatch.product]
+      : []),
+  ];
+  const honeyBatchOptions = [
+    ...(honeyBatches ?? []).map((honeyBatch) => ({
+      id: honeyBatch.id,
+      batchNumber: honeyBatch.batchNumber,
+    })),
+    ...((honeyBatches ?? []).some(
+      (honeyBatch) => honeyBatch.id === bottlingBatch.honeyBatchId,
+    )
+      ? []
+      : [bottlingBatch.honeyBatch]),
+  ];
+
+  const mutation = useMutation({
+    mutationFn: () =>
+      updateBottlingBatch(bottlingBatch.id, {
+        honeyBatchId,
+        date: new Date(date).toISOString(),
+        bestBeforeDate: new Date(bestBeforeDate).toISOString(),
+        jarSize: Number(jarSize),
+        jarCount: Number(jarCount),
+        lotNumber,
+        productId: productId === NO_PRODUCT ? null : productId,
+      }),
+    onSuccess: () => {
+      void queryClient.invalidateQueries({ queryKey: ["bottling-batches"] });
+      void queryClient.invalidateQueries({ queryKey: ["honey-batches"] });
+      onSaved();
+    },
+    onError: (mutationError: Error) => {
+      const message =
+        mutationError.message || "Abfüllung konnte nicht gespeichert werden";
+      setError(message);
+      toast.error(message);
+    },
+  });
+
+  function handleSubmit(event: FormEvent<HTMLFormElement>) {
+    event.preventDefault();
+    setError(null);
+    mutation.mutate();
+  }
+
+  return (
+    <form className="flex flex-col gap-4" onSubmit={handleSubmit}>
+      <div className="flex flex-col gap-2">
+        <Label htmlFor="bottling-edit-honey-batch">Honigcharge</Label>
+        <Select
+          value={honeyBatchId}
+          onValueChange={(value) => setHoneyBatchId(value ?? honeyBatchId)}
+        >
+          <SelectTrigger id="bottling-edit-honey-batch">
+            <SelectValue placeholder="Charge wählen" />
+          </SelectTrigger>
+          <SelectContent>
+            {honeyBatchOptions.map((honeyBatch) => (
+              <SelectItem key={honeyBatch.id} value={honeyBatch.id}>
+                {honeyBatch.batchNumber}
+              </SelectItem>
+            ))}
+          </SelectContent>
+        </Select>
+      </div>
+      <div className="flex flex-col gap-2">
+        <Label htmlFor="bottling-edit-date">Datum</Label>
+        <Input
+          id="bottling-edit-date"
+          type="date"
+          required
+          value={date}
+          onChange={(event) => setDate(event.target.value)}
+        />
+      </div>
+      <div className="flex flex-col gap-2">
+        <Label htmlFor="bottling-edit-best-before">
+          Mindesthaltbarkeitsdatum
+        </Label>
+        <Input
+          id="bottling-edit-best-before"
+          type="date"
+          required
+          value={bestBeforeDate}
+          onChange={(event) => setBestBeforeDate(event.target.value)}
+        />
+      </div>
+      <div className="flex flex-col gap-2">
+        <Label htmlFor="bottling-edit-jar-size">Glasgröße (g)</Label>
+        <Input
+          id="bottling-edit-jar-size"
+          type="number"
+          min="1"
+          required
+          value={jarSize}
+          onChange={(event) => setJarSize(event.target.value)}
+        />
+      </div>
+      <div className="flex flex-col gap-2">
+        <Label htmlFor="bottling-edit-jar-count">Anzahl Gläser</Label>
+        <Input
+          id="bottling-edit-jar-count"
+          type="number"
+          min="1"
+          required
+          value={jarCount}
+          onChange={(event) => setJarCount(event.target.value)}
+        />
+      </div>
+      <div className="flex flex-col gap-2">
+        <Label htmlFor="bottling-edit-product">Produkt</Label>
+        <Select
+          value={productId}
+          onValueChange={(value) => setProductId(value ?? NO_PRODUCT)}
+        >
+          <SelectTrigger id="bottling-edit-product">
+            <SelectValue placeholder="Produkt wählen" />
+          </SelectTrigger>
+          <SelectContent>
+            <SelectItem value={NO_PRODUCT}>Kein Produkt</SelectItem>
+            {productOptions.map((product) => (
+              <SelectItem key={product.id} value={product.id}>
+                {product.name}
+              </SelectItem>
+            ))}
+          </SelectContent>
+        </Select>
+      </div>
+      <div className="flex flex-col gap-2">
+        <Label htmlFor="bottling-edit-lot">Los-/Chargennummer</Label>
+        <Input
+          id="bottling-edit-lot"
+          required
+          value={lotNumber}
+          onChange={(event) => setLotNumber(event.target.value)}
+        />
+      </div>
+      {error ? (
+        <p role="alert" className="text-sm text-destructive">
+          {error}
+        </p>
+      ) : null}
+      <Button type="submit" disabled={mutation.isPending}>
+        {mutation.isPending ? "Speichert…" : "Speichern"}
+      </Button>
+    </form>
+  );
+}
diff --git a/ApiCore-Frontend/src/app/(app)/bottling/[id]/page.tsx b/ApiCore-Frontend/src/app/(app)/bottling/[id]/page.tsx
index e4ddb38..a6bbf1c 100644
--- a/ApiCore-Frontend/src/app/(app)/bottling/[id]/page.tsx
+++ b/ApiCore-Frontend/src/app/(app)/bottling/[id]/page.tsx
@@ -7,11 +7,14 @@ import { useQuery } from "@tanstack/react-query";
 import { fetchBottlingBatch } from "@/lib/bottling/api";
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
 import { QrCodeDialog } from "@/components/qr-code-dialog";
+import { useAuth } from "@/lib/auth/auth-context";
 import { BottlingEditDialog } from "./bottling-edit-dialog";
+import { BottlingDeleteButton } from "./bottling-delete-button";
 import { PrintLabelsCard } from "./print-labels-card";
 
 export default function BottlingBatchDetailPage() {
   const params = useParams<{ id: string }>();
+  const { hasPermission } = useAuth();
   const { data: bottlingBatch, isLoading, isError } = useQuery({
     queryKey: ["bottling-batches", params.id],
     queryFn: () => fetchBottlingBatch(params.id),
@@ -43,7 +46,12 @@ export default function BottlingBatchDetailPage() {
               <CardTitle className="font-mono">Abfüllung {bottlingBatch.lotNumber}</CardTitle>
             </div>
             <div className="flex items-center gap-2">
-              <BottlingEditDialog bottlingBatch={bottlingBatch} />
+              {hasPermission("bottling:update") ? (
+                <BottlingEditDialog bottlingBatch={bottlingBatch} />
+              ) : null}
+              {hasPermission("bottling:delete") ? (
+                <BottlingDeleteButton bottlingBatch={bottlingBatch} />
+              ) : null}
               <QrCodeDialog
                 entityType="bottling-batches"
                 id={bottlingBatch.id}
diff --git a/ApiCore-Frontend/src/lib/bottling/api.ts b/ApiCore-Frontend/src/lib/bottling/api.ts
index dce6b56..f5d4538 100644
--- a/ApiCore-Frontend/src/lib/bottling/api.ts
+++ b/ApiCore-Frontend/src/lib/bottling/api.ts
@@ -37,3 +37,9 @@ export function updateBottlingBatch(
     body: JSON.stringify(input),
   });
 }
+
+export function deleteBottlingBatch(id: string): Promise<{ id: string }> {
+  return apiFetch<{ id: string }>(`/bottling-batches/${id}`, {
+    method: "DELETE",
+  });
+}
diff --git a/ApiCore-Frontend/src/lib/bottling/types.ts b/ApiCore-Frontend/src/lib/bottling/types.ts
index 66476af..f503cd3 100644
--- a/ApiCore-Frontend/src/lib/bottling/types.ts
+++ b/ApiCore-Frontend/src/lib/bottling/types.ts
@@ -24,8 +24,12 @@ export interface CreateBottlingBatchInput {
 }
 
 export interface UpdateBottlingBatchInput {
-  productId?: string;
+  honeyBatchId?: string;
+  /** `null` removes the product assignment, `undefined` leaves it untouched. */
+  productId?: string | null;
   date?: string;
+  jarSize?: number;
+  jarCount?: number;
   bestBeforeDate?: string;
   lotNumber?: string;
 }