Hayward TriStar VS 2.7 HP Review: Worth $2,700?
A Hayward TriStar VS 2.7 HP review covering the permanent magnet TEFC motor, dual voltage wiring, programmable interface, utility rebates and when a smaller pump is correct.
A permanent magnet variable speed pump that can pay for itself, and the reason bigger is not better.
The verdict: A variable speed pump is the one pool upgrade that reliably pays for itself, because running slowly for longer uses dramatically less electricity than running fast for a few hours. Buy the TriStar VS 2.7 HP if you have a large pool, long plumbing runs, or a spa and water features to drive. Skip it if your pool is average sized, because the 1.85 HP model costs five hundred dollars less and an oversized pump spends its life throttled back.
Hayward TriStar VS Variable Speed Pool Pump for In-Ground Pools, 2.7 HP
~$2,697
A 2.7 HP variable speed inground pool pump with a permanent magnet totally enclosed fan cooled motor, dual voltage wiring and a programmable 24 hour digital interface.
Check price on AmazonSpecifications
| Type | Variable speed inground pool pump |
|---|---|
| Horsepower | 2.7 HP |
| Motor | Permanent magnet, totally enclosed fan cooled |
| Voltage | Dual voltage, no rewiring needed on most existing pads |
| Control | Integrated programmable digital interface with a 24 hour clock |
| Rebates | May be eligible for local utility rebates per Hayward |
Specifications above come from Hayward's published specifications. Treat pricing as approximate, since Amazon pricing moves.
What it does well
- The energy arithmetic is genuinely dramatic. Halving pump speed cuts power draw far more than half, which is why variable speed pumps pay back rather than just feeling virtuous.
- A permanent magnet motor is quieter and more efficient than the induction motors single speed pumps use, and the difference is audible.
- Dual voltage means it drops onto most existing equipment pads without rewiring, which removes a common installation cost.
- Utility rebates for variable speed pumps are widespread, and they can take a meaningful bite out of the price.
Where it falls short
- Oversizing is the common mistake. A pump larger than your plumbing and filter can use spends its life running at reduced speed, which means you paid for capability you cannot deploy.
- The energy saving depends on actually programming it to run slowly. A variable speed pump left on high is a very expensive single speed pump.
- Pool pumps require electrical bonding under the code, so replacement is licensed electrician work rather than a swap.
- Variable speed pumps are more complex than single speed ones, with a drive that can fail independently of the motor.
What owners report
Published owner reports are consistent about two things: electricity bills fall noticeably, and the pump is much quieter than what it replaced. Owners who share figures typically describe payback periods measured in a small number of seasons, which is unusual for any home upgrade.
The recurring criticism concerns the interface and the learning curve of programming schedules, and occasionally drive electronics. The most useful pattern is about sizing: several reports describe buying the largest available model and then running it at low speed permanently, which is exactly the case for buying a smaller one.
Who it suits
- Large pools, long plumbing runs, or systems driving a spa, waterfall or in floor cleaning.
- Anyone replacing a single speed pump, where the savings are largest.
- Owners in areas with a utility rebate for variable speed pumps.
Who should skip it
- Average sized pools with simple plumbing, where the 1.85 HP model is the right size.
- Above ground pools, where a much smaller and cheaper pump is appropriate.
- Anyone who will not program a schedule, since the savings come from running slow.
Alternatives worth considering
Hayward TriStar VS Variable Speed Pool Pump for In-Ground Pools, 1.85 HP
~$2,199
Five hundred dollars less, and Hayward positions it as a replacement for most full rate high performance pumps up to 1.5 full rate horsepower. For a normal residential pool this is the correct model.
Check price on AmazonPentair IntelliFlo3 VSF Pump 1.5 HP
~$1,409
Around thirteen hundred dollars less, DOE compliant, with flow control that holds the pool's optimum flow rather than just a set speed. A serious alternative if you are not tied to Hayward.
Check price on AmazonAquastrong Variable Speed Pool Pump, 2 HP, 10566 GPH
~$594
A fraction of the price for variable speed operation with four programmable daily periods. A newer brand with a two year warranty rather than a decades long service network, which is what the difference buys.
Check price on AmazonKeep reading
- Variable speed vs single speed pump
- Pump size calculator
- Pump turnover chart
- Pentair IntelliFlo3 VSF review
- Pentair SuperFlo VS review
- Hayward Super Pump review
This review draws on published specifications, manufacturer figures and the consensus of verified owner reviews. We have not tested this product ourselves, and we say so rather than implying otherwise. As an Amazon Associate we earn from qualifying purchases.
Frequently Asked Questions
Do variable speed pool pumps really save money?
Yes, and the reason is physics rather than marketing: power consumption falls roughly with the cube of speed, so running at half speed for twice as long uses a small fraction of the energy. The saving only materialises if you actually program low speeds. Our pump size calculator and turnover chart show what speed you need.
What size pool pump do I need?
Enough to turn the water over in a reasonable time through your specific plumbing and filter, not the biggest one available. Oversized pumps cost more, can exceed the filter's design flow and end up throttled. Our pump size calculator works from your pool volume and plumbing.
TriStar VS 2.7 or 1.85 HP?
The 1.85 covers most residential pools and saves five hundred dollars. Take the 2.7 if you have a large pool, long or undersized plumbing runs, a spa with jets, or water features that need real flow. If you are unsure, you almost certainly want the smaller one.
Can I replace a pool pump myself?
Pool pumps must be bonded to the pool's equipotential bonding grid under the electrical code, and that requirement exists to prevent electric shock in and around water. Treat pump replacement as licensed electrician work even though the plumbing looks straightforward.
Is a variable speed pump worth it on a small pool?
Usually yes, because the savings scale with how much you run the pump rather than pool size, but buy a small variable speed pump rather than a large one. Single speed pumps are increasingly restricted by efficiency regulations in any case.
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