Why this product
The Drinkwell 360 exists because multi-pet households need more capacity than the Original or Multi-Tier provide, and they need a bowl shape that multiple pets can drink from at once. PetSafe answered with a 128 oz reservoir, a central column that throws 1 to 5 free-falling streams, and a circular bowl that any pet can approach from any angle.
For a 2-pet or 3-pet household, this is the right size. The 128 oz capacity lasts roughly 2 days of typical drinking before refilling. For a single large dog, the capacity is enough for daily refilling rather than twice a day.
The stream design is the differentiator versus the Original and Multi-Tier. The central column has five spouts arranged around it, owners can block spouts to set 1, 2, 3, 4, or 5 active streams. Multi-pet homes typically run 3 to 5 streams for maximum aeration and visible motion. Single-pet homes can run 1 or 2 for a quieter operation.
The circular bowl is the second feature that matters. Multiple pets can drink at once without competing for the same spot. The bowl is wide enough for two cats or one large dog to drink comfortably.
For our full pet fountain framework, see methodology. For a smaller home, see our PetSafe Drinkwell Mini review.
What PetSafe claims
PetSafe claims a 128 oz (3.8 L) capacity. The published spec matches actual reservoir volume.
PetSafe claims 1 to 5 adjustable free-falling streams. The central column has five spouts that owners block or unblock to set the active stream count.
PetSafe claims a replaceable activated carbon filter with a 2 to 4 week service life. The 360 uses the same filter cartridge as the Original and Mini, parts are widely available.
PetSafe claims a circular bowl that allows pets to drink from any angle. The bowl is wide enough for multiple small pets to drink simultaneously.
PetSafe claims a BPA-free plastic body for the standard variant. A stainless steel variant is sold separately at a higher price.
PetSafe claims dishwasher-safe parts (top reservoir, bowl, column). The pump requires hand washing with full disassembly every 2 to 4 weeks.
Who should buy the Drinkwell 360
Buy this if you have 2 or more pets. The 128 oz capacity and circular bowl are designed for multi-pet households.
Buy this if you have one large dog. The capacity and bowl size are appropriate for daily drinking from a single large pet.
Buy this if you want adjustable stream count. The 1 to 5 stream range covers quiet operation through maximum aeration.
Skip this if you have a single cat or small dog. The Mini or Original is the right size, the 360 is overkill on capacity and footprint.
Skip this if counter space is a constraint. The 360 has a larger footprint than the Original or Multi-Tier.
Skip this if pump noise is a major concern. The Drinkwell line is audible at close range, the 360 is no exception.
Capacity and stream design
128 oz covers roughly 2 days of drinking for a 2-pet or 3-pet household. For a single large dog, plan on daily refilling. The reservoir is large enough that a busy week with one missed refill day is recoverable.
The stream design is the reason to choose the 360 over the Multi-Tier. Adjusting stream count from 1 to 5 changes both the aeration level and the visible motion in the bowl. Cats who prefer moving water respond well to 3 to 5 streams, dogs are less particular.
Cleaning and filter
The filter is replaceable activated carbon, same cartridge as the Original and Mini. Replace every 2 to 4 weeks per PetSafe. Filters are widely available in multi-packs.
Weekly cleaning of the bowl and column is recommended. Dishwasher-safe parts make this fast. Full pump disassembly every 2 to 4 weeks prevents biofilm buildup that increases pump noise.
Stainless steel option
PetSafe sells a stainless steel variant of the 360 at a $20 to $40 premium. The stainless body is heavier, more scratch resistant, and easier to disinfect. Functionally identical to the plastic version on capacity, streams, and filter.
For owners who prefer non-plastic on contact surfaces or want a more premium finish, the stainless variant is the right choice. The plastic version works fine for most owners.
Value
At $89 the PetSafe Drinkwell 360 Pet Fountain is the right Pet Supplies in 2026.
PetSafe Drinkwell 360 Pet Fountain vs. the competition
| Product | Our rating | Capacity | Streams | Material | Price | Verdict |
|---|---|---|---|---|---|---|
| PetSafe Drinkwell 360 | ★★★★★ 4.6 | 128 oz | 1 to 5 | Plastic or stainless | $89 | Best Multi-Pet Fountain |
| PetSafe Drinkwell Multi-Tier | ★★★★★ 4.5 | 100 oz | 2 tier | Plastic | $79 | Recommended |
| PetSafe Drinkwell Original | ★★★★☆ 4.4 | 50 oz | 1 | Plastic | $49 | Recommended budget |
| Catit Flower Fountain 3L | ★★★★☆ 4.3 | 100 oz | 3 settings | Plastic | $35 | Skip for multi-pet |
Full specifications
| Capacity | 128 oz (3.8 L) |
| Streams | 1 to 5 adjustable free-falling streams |
| Bowl | Circular, drink from any angle |
| Filter | Replaceable activated carbon |
| Filter life | About 2 to 4 weeks per PetSafe |
| Material | BPA-free plastic, stainless steel variant available |
| Power | Wired AC adapter, low wattage |
Should you buy the PetSafe Drinkwell 360 Pet Fountain?
The PetSafe Drinkwell 360 is the multi-pet version of the Drinkwell line. PetSafe lists 128 oz of capacity, 1 to 5 adjustable free-falling streams, and a circular bowl that pets can drink from at any angle. For multi-pet households or homes with one large dog, this is the right pick at $89.
Frequently asked questions
Is the Drinkwell 360 worth $89?+
Yes for multi-pet households or homes with one large dog. The 128 oz capacity and 5-stream option are the reasons to choose this over the Original or Multi-Tier. Single-cat homes do not need this much fountain.
How often does it need refilling?+
For a multi-pet home with 2 cats and a small dog, 128 oz lasts roughly 2 days. For a single large dog, daily refilling is typical. PetSafe recommends keeping the reservoir at least half full.
Are the streams adjustable?+
Yes from 1 to 5 streams. Each stream is a separate spout in the central column, blocking off spouts changes the number of active streams. More streams aerate more water and increase visible motion.
Does the stainless steel variant cost more?+
Yes, the stainless steel 360 is typically $20 to $40 more than the plastic version. The stainless variant is heavier, more scratch resistant, and easier to disinfect. Functionally identical otherwise.
How loud is the pump?+
Audible at close range in a quiet room, similar to the rest of the Drinkwell line. Pump noise increases if biofilm builds up, weekly cleaning prevents that.
📅 Update log
- May 14, 2026Initial review published.
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