For in-ground pools that need a bit more than a 1.5 HP pump, especially ones replacing an old WhisperFlo, where a simple keypad pump is enough.
Amazon $1,5599 Pentair products ranked. Each one is scored and ranked against every brand in its pool type, so "#3 mid-size" means third of all mid-size pool pumps here, not third among Pentair's own.
Pentair makes 6 current pool pumps: 2 in-ground and 4 large pools. Prices run from $1,291.05 for the Pentair IntelliFlo3 VSF 1.5 HP to $2,234.25 for the Pentair IntelliFlo VS+SVRS. Its best-rated model in each size: the Pentair IntelliFlo3 VSF 1.5 HP (#5 of 28 in-ground, rated 3.4) and the Pentair WhisperFlo VST (#1 of 13 large pools, rated 3.7). Sizes run from 1.5 to 4 HP. 5 of them are ENERGY STAR certified.
Pentair makes 3 current pool heat pumps: 1 in-ground and 2 large pools. Prices run from $5,999.99 for the Pentair UltraTemp 110 to $6,999 for the Pentair UltraTemp 140. Its best-rated model in each size: the Pentair UltraTemp 110 (#6 of 12 in-ground, rated 3.4) and the Pentair UltraTemp 140 (#12 of 20 large pools, rated 3.3). Sizes run from 110,000 to 145,000 BTU.
Prices were last checked October 27, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Pentair pool pumps 6
- Pentair WhisperFlo VST#1 large poolsFull review
For in-ground pools that need a bit more than a 1.5 HP pump, especially ones replacing an old WhisperFlo, where a simple keypad pump is enough.
Amazon $1,559$1,5592.6 HP8.454% above2 yr - Pentair IntelliFlo3 VSF 3 HP#4 large poolsFull review
For large pools or pools with spas and water features, where an owner wants app control and constant-flow filtering without buying an automation system.
Amazon $1,750 Leslie's $1,719.99$1,719.993 HP7.133% above3 yr - Pentair IntelliFlo3 VSF 1.5 HP#5 in-groundFull review
For ordinary in-ground pools replacing a 1 to 1.5 HP pump, by owners who want app control and constant-flow filtering built into the pump.
Amazon $1,291.05$1,291.051.5 HP9.437% above3 yr - Pentair SuperFlo VST#9 in-groundFull review
A plain, efficient variable-speed swap for a 1 to 1.5 HP pump on an ordinary in-ground pool, for owners happy to set three speeds on the keypad.
Amazon $1,399.99$1,399.992.2 HP940% above2 yr - Pentair IntelliFlo VS+SVRS#10 large poolsFull review
For pools that need a pump with built-in safety vacuum release (SVRS), such as single-drain pools where code calls for one; otherwise the IntelliFlo3 VSF is the more efficient choice.
Amazon $2,323.61 Leslie's $2,234.25$2,234.254 HP6.934% above2 yr - Pentair IntelliFloXF VSF#11 large poolsFull review
Only for large or feature-heavy pools on 2.5 to 3 in plumbing that need more flow than a 3 HP IntelliFlo3 can give.
Amazon $1,999.71$1,999.714 HP5.615% above3 yr
Pentair pool heat pumps 3
- Pentair UltraTemp 110#6 in-groundFull review
A strong pick for a typical in-ground pool with Pentair automation, backed by one of the longest compressor warranties.
Leslie's $5,999.99$5,999.99110k BTU6.14Single - Pentair UltraTemp 140#12 large poolsFull review
For large pools or pool-and-spa setups that need a lot of heat from one single-phase unit, ideally on Pentair automation.
Amazon $6,999$6,999145k BTU5.84Single - Pentair UltraTemp 140 Heat/Cool#18 large poolsFull review
For a large pool in a hot climate that needs cooling as well as heat, on Pentair automation.
Amazon $6,680$6,680140k BTU5.64Single