Why this product
The Catit Triple-Tier Water Fountain is the version of the Catit fountain that solves the single-tier problem: cats with different drinking preferences in the same household. Three drinking heights cover the spectrum, the top spout streams water for cats that like motion, the middle cascade offers falling water at mid-height, and the lower bowl is a still pool for cats that prefer the traditional bowl experience.
The 100 oz capacity is generous for the price. At $39, this matches the capacity of the PetSafe Drinkwell Multi-Tier at $79. The trade-offs are plastic construction throughout and a noticeably louder pump, both acceptable at the budget tier.
For our full pet tech framework, see methodology. For the simpler single-tier sibling, see our Catit Flower Fountain review.
What Catit claims
Catit claims 100 oz of capacity in the lower reservoir. That matches actual fill volume to the max line.
Catit claims three drinking heights, top spout, middle cascade, and lower bowl. In practice cats do self-select, owner reports consistently show specific cats preferring specific tiers within a few days of introduction.
Catit claims a triple-action filter that handles debris, taste, and odor. The cartridge is a Catit-specific design, not interchangeable with PetSafe or generic carbon filters. Service life is about 30 days.
Catit claims a low-voltage submersible pump. The pump runs continuously and is louder than premium fountains, but not loud enough to disrupt a normal room environment.
Catit claims BPA-free plastic construction throughout.
Who should buy the Catit Triple-Tier
Buy this if you have multiple cats with different drinking preferences. The three tiers let each cat self-select without you needing multiple bowls.
Buy this if you want multi-tier function on a budget. The Catit is half the price of the Drinkwell Multi-Tier with similar capacity.
Buy this if you want a compact footprint. Despite the three-tier design, the unit is smaller than expected and fits on most kitchen counters.
Skip this if pump noise is a concern. The Catit pump is louder than the Drinkwell line, especially as the water level drops.
Skip this if you have one cat. The simpler Catit Flower Fountain at $29 covers single-cat use with the same filter system.
Skip this if you want stainless steel construction. The Triple-Tier is plastic throughout.
Multi-tier design and cat preferences
The three-tier layout is the structural reason to buy this. Cats are individualistic about water, some only drink from running streams (a kidney-health behavior carried over from wild ancestors), others prefer still water, and some prefer falling water at mid-height. A single-tier fountain serves one of these groups, the Triple-Tier serves all three.
In multi-cat households this matters more than it sounds. Rather than maintaining three separate water sources, one fountain covers the household. Within a week or two each cat tends to claim a tier as their default.
Capacity and refill cycle
The 100 oz reservoir is the secondary reason to buy this over single-tier options. For two cats, refills happen every 3 to 4 days. For three cats, every 2 to 3 days. The same capacity matters at $39 vs $79 for the equivalent Drinkwell.
Pump noise and water freshness
The pump is the weakest part of the Catit. It is functional and reliable but noticeably louder than premium fountains, especially as the reservoir level drops below half. The continuous water motion does aerate the water and the triple-action filter handles taste, but the audible pump hum is the trade-off for the price.
Filter and cleaning
The Catit filter cartridge is proprietary and runs about $3 to $5 each. One filter lasts about 30 days, so annual filter spend is roughly $40 to $60. Bulk packs are widely available.
Cleaning is more involved than a single-tier fountain. The three-tier design has more surfaces to wipe down, and plastic accumulates biofilm faster than stainless steel. Weekly cleaning is the realistic minimum, with full pump disassembly every 2 to 4 weeks per Catit’s guidance.
Build and footprint
Construction is BPA-free plastic throughout with a low-voltage pump. The footprint is compact for the design, the tiered structure stacks vertically rather than spreading horizontally. The pump tray sits at the base and is the part that needs careful cleaning to avoid biofilm.
Value
At $39 the Catit Triple-Tier Water Fountain is the right Pet Supplies in 2026.
Catit Triple-Tier Water Fountain vs. the competition
| Product | Our rating | Capacity | Tiers | BestFor | Price | Verdict |
|---|---|---|---|---|---|---|
| Catit Triple-Tier Fountain | ★★★★★ 4.5 | 100 oz | 3 | Budget multi-cat | $39 | Best Budget Multi-Tier Fountain |
| PetSafe Drinkwell Multi-Tier | ★★★★★ 4.5 | 100 oz | 2 | Quieter pump | $79 | Recommended |
| Catit Flower Fountain | ★★★★☆ 4.4 | 100 oz | 1 with flower top | Picky cats | $29 | Best Single-Tier Cat Fountain |
| PetSafe Drinkwell Stainless Steel | ★★★★★ 4.6 | 128 oz | 1 | Hygiene focus | $79 | Skip for budget buyers |
Full specifications
| Capacity | 100 oz (3 L) |
| Tiers | Three drinking heights |
| Filter | Catit triple-action cartridge |
| Filter life | About 30 days |
| Pump | Submersible, low voltage |
| Power | Wired AC adapter |
| Material | BPA-free plastic |
Should you buy the Catit Triple-Tier Water Fountain?
The Catit Triple-Tier Water Fountain is the right multi-tier cat fountain on a budget in 2026. Three drinking heights (top spout, middle cascade, lower bowl) let cats choose their preferred drinking style, and the 100 oz reservoir cuts down on refilling. At $39 it undercuts the PetSafe Drinkwell Multi-Tier by half on price, with a similar capacity. The trade-off is plastic construction and a slightly noisier pump, both fine for the price tier.
Frequently asked questions
Is the Catit Triple-Tier worth $39 in 2026?+
Yes if you have multiple cats with different drinking preferences. The three heights cover stream drinkers, cascade drinkers, and bowl drinkers in one unit. For single-cat homes the Catit Flower Fountain at $29 is the more focused buy.
How do the three tiers work?+
Water pumps to the top spout, falls as a stream into the middle cascade, then collects in the lower bowl. Each level offers a different drinking experience, some cats prefer the moving stream at the top, others the cascade, others the still bowl.
Catit vs Drinkwell Multi-Tier: which is right?+
Catit is half the price and adds a third drinking level, Drinkwell has a quieter pump and better long-term build quality. For budget multi-cat homes Catit wins, for owners who want years of low-maintenance service the Drinkwell is worth the upgrade.
How often do I clean it?+
Weekly minimum. The plastic construction develops biofilm faster than stainless, and the three-tier design has more surfaces to wipe down. Catit also recommends full pump disassembly every 2 to 4 weeks.
Are the filters expensive?+
Filter cartridges run about $3 to $5 each in bulk packs, and one filter lasts about 30 days. Annual filter cost is about $40 to $60. Catit filters are not interchangeable with PetSafe, so plan on the proprietary cartridge.
📅 Update log
- May 14, 2026Initial review with current Catit Triple-Tier pricing and Drinkwell comparison notes.
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