To build a pond in The Sims 4, open Build Mode, open the Terrain Tools panel and pick the water tool, then paint water onto the ground and raise or lower its level until it is the depth you want. Ponds are a free base game feature, so no pack is needed, and once the water is down you decorate it with the pond effects in the catalog (fish, lily pads, fog, ducks, frogs and more). Below we cover where the tools live on PC and console, how to shape and deepen a pond, how to make it fishable or swimmable, decoration, and the pack items added since.
Where the Pond Tool Lives
Ponds arrived in the free base game update of July 2021, the one that shipped just ahead of the Cottage Living expansion, and they have been in the base game on every platform since. Verified against the official patch notes from spring 2025 to the September 22, 2026 update, nothing about the pond tools has changed in that period, so a guide from 2021 and this one describe the same buttons.
On PC and Mac, in Build Mode, look for the Terrain Tools button on the left of the top toolbar, next to the terrain paint and the room tools. The panel that opens holds the sculpting brushes (raise, lower, flatten, smooth, level) and, at the end, the water brush. On PlayStation and Xbox the same panel is reached through Build Mode’s tool bar with controller shortcuts instead of hotkeys (the developer keeps a separate console Build Mode cheats page for the button differences), so the steps below apply there too, just with the thumbstick doing the dragging.
If you cannot enter Build Mode on the lot at all, our guide to unlocking Build Mode explains the lot-type and cheat cases.
Building the Pond
- Pick a flat spot. Water sits on top of terrain, so start on level ground. The flatten brush from the same panel clears a footprint if the lot slopes.
- Paint the water. Select the water tool, set a brush size, and click or drag across the ground. Water fills the area you paint and can be painted onto any lot, residential or community, as long as the lot has open ground.
- Set the depth. Use the panel’s water-level control to raise or lower the water. Shallow water reads as a garden feature; deeper water is what swimming needs.
- Fix the shape. The water brush both adds and removes, so switch to the remove option (on PC, hold the modifier the panel names while you paint) to trim the edges. A soft, irregular outline looks far more natural than a rectangle.
- Blend the banks. The smooth brush on the surrounding terrain pulls the grass down to the waterline so the edge does not look like a cliff.
The 2025 version of this guide told you to use “the Flatten Terrain Tool to refine the shape of the pond”: flattening is for the ground around it, not the water. Shape comes from adding and removing water.
Making It Fishable or Swimmable
A plain pond is scenery. What turns it into a fishing spot is a fish effect placed in the water, and what turns it into a swimming spot is depth plus enough open water for the swim animations. Both live in the catalog’s pond-effects section: search the Build Mode catalog for “pond” and you get the whole set, which includes stocked-fish effects, floating and submerged plants, fog, and wildlife such as ducks, frogs and water striders. Place a fish effect and the pond gains the fishing interactions your Sims use at any other fishing spot, feeding the collections your Sims already keep.
Object names and exactly which fish each effect stocks are the sort of detail community lists carry and the official notes do not, so read those lists as reports. The base game frog collection, though, is the same set your Sims breed in a terrarium, and the developer’s Enchanted by Nature description confirms frogs are among the things Sims can “Forage” for outdoors in that pack, so a frog-stocked pond fits neatly into a nature build.
Sims also need to reach the water. Leave a clear bank on at least one side; a pond ringed by tall rocks or fences has no route in and the fishing interaction never appears.
Decorating the Pond
Once the water is in, the rest is landscaping. Aquatic plants, lily pads and reeds from the pond set sit on or in the water; ordinary shrubs, rocks and flowers from the outdoor catalog dress the banks. A few tips:
- Lighting. Ordinary garden lights along the bank do the job at night. We could not confirm that a dedicated underwater light exists, so treat the 2025 guide’s “underwater lights” line as unverified.
- Free placement. Rocks and plants snap to a grid by default. Our guide on moving objects freely shows the cheat that lets you overlap them along an uneven bank.
- Pack items. Enchanted by Nature’s pre-order bonus (the “Lofty Leaf Pond”, per the developer’s August 2025 announcement) is a placeable pond object rather than a terrain feature, and only players who ordered before September 2, 2025 have it. The expansion itself adds a gardening and foraging layer that suits a pond garden; see becoming a fairy for that pack’s headline feature.
- Whole-lot planning. A pond eats a lot of footprint. Our house building tips cover laying out the lot before you dig.
Every other Sims 4 guide we publish is on the Sims hub.
Frequently Asked Questions
Do I need a pack to build ponds? No. The pond tools and the pond effects came in a free base game update in July 2021 and are on PC, Mac, PlayStation and Xbox.
Can Sims swim in a pond? Yes, if it is deep enough and has enough open water. Raise the water level with the terrain panel’s water control and keep the middle clear of decor.
Can Sims fish in a pond? Only if you place a fish effect from the pond section of the catalog. Without one the pond is decorative.
Why does the water tool not appear on my lot? Some lot types and apartment shells do not allow terrain edits. Check the lot type in the lot info panel, or see our Build Mode unlock guide.
Can I put a pond on a community lot? Yes. Any lot with open ground that allows terrain editing can hold one, including parks and other community venues.