Observed arrival · 2026-10-19
PumpCost Atlas makes pool-pump efficiency legible in dollars
A data-focused guide and calculator for comparing certified pool pumps, estimating running costs, and sizing circulation by flow.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Pool owners comparing pump efficiency and operating costs
- Worth noticing
- It distinguishes 63 pumps with full measured operating-point detail from a broader list of 423 certified records.
Field notes
The site separates a broad certified list from its smaller set of records with full test detail, and says missing source values remain blank. Its sample seasonal comparison explicitly labels the operating schedule as an assumption, not a measurement, and cautions that the two pumps differ in size. The turnover calculator is described as using pool volume and flow rather than horsepower.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue