Water fountains
PetSafe Drinkwell Platinum review
Published 20 June 2026
A long-running favourite with a 5L capacity, free-falling stream and adjustable flow. Plastic but proven, and surprisingly economical over time thanks to an effective pre-filter that extends carbon filter life. Great for dogs and big drinkers.
Best for: Dogs and big drinkers needing high capacity
From £49.99 checked 20 Jun 2026
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What works
- High 5L capacity
- Economical filters over time
- Adjustable flow
- Great for dogs
- Dishwasher safe
What falls short
- Plastic, needs regular cleaning
- Larger footprint
- A few parts to assemble
How it scores
We rate every product in this category on the same criteria, weighted by how much they matter in daily use. Each score is out of 10.
| Criterion | Weight | Score | Why |
|---|---|---|---|
| Filtration quality | 20% | 8.0 | Carbon filtration with an effective foam pre-filter that extends filter life |
| Pump noise | 15% | 7.5 | Reasonably quiet, slightly louder than the premium pumps |
| Hygiene and materials | 15% | 7.0 | BPA-free plastic; durable but needs more regular cleaning than stainless |
| Ease of cleaning | 15% | 7.5 | Dishwasher safe; a few parts to disassemble |
| Filter cost and availability | 10% | 9.0 | Pre-filter extends carbon life, making it one of the most economical over time |
| Capacity and suitability | 10% | 9.5 | 5L capacity, excellent for dogs and multi-pet homes; adjustable flow |
| Drinking encouragement and design | 10% | 8.5 | Free-falling stream and height encourage drinking, good for dogs |
| Value | 5% | 8.0 | Strong long-term value despite plastic build |
| Weighted total | 8 |
How we score: each rating combines the manufacturer specification with the weight of feedback from owners and independent reviewers. We do not copy other reviews. The score is our own synthesis, and we show the reasoning so you can judge it yourself.
See how the PetSafe Drinkwell Platinum ranks against other water fountains
Key specifications
| Capacity | 5L |
|---|---|
| Material | BPA-free plastic |
| Filtration | Carbon plus foam pre-filter |
| Flow | Adjustable, free-falling stream |
| Best for | Dogs and big drinkers |
| Dishwasher | Safe |
Common questions
Is the Drinkwell Platinum good for dogs?
Yes, its 5L capacity, free-falling stream and adjustable flow suit dogs and big drinkers well, with enough water for multi-pet homes between refills.
Is it expensive to run?
Surprisingly economical. Its foam pre-filter catches debris and extends the carbon filter's life, so you replace filters less often than many cheaper fountains, lowering the annual cost.
Is plastic a problem?
It is BPA-free and durable, but plastic harbours biofilm more than stainless, so it needs more regular cleaning to stay hygienic.
Looking at something else? See our automatic cat feeders