How Many Pools Can a Pool Tech Realistically Clean Per Day With a Cordless Vacuum?

If you run pool service routes in Australia, the question that decides your year isn't "which vacuum has the best suction" — it's "how many pools can I finish in a day before the sun, the battery, or my back gives out?"

After spending the last few years selling and servicing cordless battery pool vacuums to professional techs across NSW and Queensland, here's the honest answer: a cordless setup typically lifts a one-person route from 6–8 pools per day to 10–14 pools per day — and the gain has almost nothing to do with how fast the vacuum sucks.

It's setup and pack-down. That's where the day goes.

Where the time actually disappears

Run the maths on a hose-connected vacuum visit:

• Park, walk to the pool, assess: 2–4 minutes
• Drag the cart, hose, and corded power lead from the van: 3–5 minutes
• Set up — connect hose, prime, untangle the cord, lay extension leads: 5–8 minutes
• Vacuum: 8–15 minutes
• Pack down — drain hose, coil cord, wheel everything back: 6–10 minutes
• Drive to next job: 10–20 minutes

That's a realistic 35–60 minutes per pool, before any unplanned issues. Of that, the actual vacuuming is only about a quarter of the on-site time.

A cordless vacuum cuts straight through the setup and pack-down stages. There is no hose to drag, no cart to wheel, no extension cord to untangle, no priming step. You walk from the van to the pool with the unit in one hand and the battery in the other, click them together, and start vacuuming.

That's typically 20–35 minutes per pool end-to-end — a saving of roughly 15–20 minutes per stop. Across an 8-hour day, that's three to four extra paying jobs.

Battery management is the new constraint

The trade-off, of course, is the battery. The Bottom Feeder runs 1.5 hours per charge on its LiFePO₄ pack, and The Shrimp uses the same battery system. So the limiting factor on a full-day route is no longer "how fast can I move", it's "do I have enough charged batteries to finish the day?"

Three patterns work well in practice:

1. Two-battery rotation. Carry a primary battery on the unit and a charged spare in the van. Swap mid-route. Plug the spent one back into a 12V charger in the van. This usually gets you 3 hours of continuous vacuuming time — enough for 8–12 pools depending on size.
2. Top up between pools. A 12V or AC charger in the van means every drive between jobs is a top-up. For shorter routes (10 minute drives between pools), you can extend a single battery's effective day significantly.
3. Triple-battery long-route setup. For techs running 14+ pool days, a third battery as a hot spare removes battery anxiety entirely.

Whichever rotation you use, the real number to track isn't pools-per-day. It's on-site minutes per pool. That's the metric that compounds.

Pool size and condition matter — but less than people think

A standard residential pool with normal weekly maintenance takes 10–15 minutes of actual vacuuming time. A neglected pool with leaf-fall or storm debris can take 25–35 minutes. Commercial pools (apartment complexes, swim schools, hotels) tend to be larger but cleaner, and average 15–25 minutes.

What changes most between cordless and hose setups isn't the vacuuming time — it's the share of the visit spent vacuuming. With a hose setup that's about 25–30%. With a cordless unit, you're vacuuming for 50–60% of your on-site time. You're not faster per pool. You're faster per route.

What this looks like in dollars

If your average residential pool service is $80 and you add three extra jobs per day, that's $240 a day, roughly $1,200 a week, or about $60,000 a year per technician — for the same hours, the same fuel, the same insurance, the same paperwork. The capital cost of a cordless vacuum is recovered in the first 6–8 weeks for a single-person operation, and faster for a multi-tech business where the time savings stack across the team.

That's the case for going cordless, in the cleanest terms we can give it: it doesn't make you a better pool tech. It just deletes the part of the day that wasn't paying you anyway.

If you'd like to talk numbers for your specific route, get in touch with Crownz Pool Store — we're the exclusive Australian distributor for The Bottom Feeder and we work with pool service businesses every week to spec the right battery rotation for their volume.