Dolphin Nautilus CC PlusBest overall- Type
- Corded robot
- Pool size
- In-ground, up to 40 ft
- Cleans
- Floor and walls
- Filter
- Top-load basket
Most recommended by reviewers
Check price at AmazonThe Best Pool Vacuums
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Picture a Saturday you would rather spend in the water than skimming leaves and dragging a hose across the deck. Most pool owners get there after a season or two of doing it by hand. A pool vacuum takes over the floor, and often the walls, so the pool is ready when you are.
Our top pick is the Dolphin Nautilus CC Plus. It climbs walls, scrubs, and plugs in with no setup, and it keeps turning up in owner threads. Below it are a splurge, a value pick, an above-ground pick and a cheap handheld, so the other picks cover different pools and budgets.
The rundown
1 Dolphin Nautilus CC Plus | 2 Dolphin Nautilus CC Plus Wi-Fi | 3 Dolphin Cayman | 4 Dolphin Escape | 5 Teguy Cordless Pool Vacuum | |
|---|---|---|---|---|---|
| Best for | Best overall | Best with app control | Best for set and forget | Best for above-ground pools | Best budget handheld |
| Type | Corded robot | Corded robot | Corded robot | Corded robot | Cordless handheld |
| Pool size | In-ground, up to 40 ft | In-ground, up to 40 ft | In-ground and above-ground, up to 33 ft | Above-ground and in-ground, up to 33 ft | Above-ground pools, hot tubs, small pools |
| Cleans | Floor and walls | Floor and walls | Floor and walls | Floor | Not listed |
| Check price at Amazon | Check price at Amazon | Check price at Amazon | Check price at Amazon | Check price at Amazon |
Dolphin Nautilus CC PlusBest overall
Dolphin Nautilus CC Plus Wi-FiBest with app control- Type
- Corded robot
- Pool size
- In-ground, up to 40 ft
- Cleans
- Floor and walls
- Control
- Wi-Fi app scheduling
Dolphin CaymanBest for set and forget- Type
- Corded robot
- Pool size
- In-ground and above-ground, up to 33 ft
- Cleans
- Floor and walls
- Automation
- Weekly timer
Dolphin EscapeBest for above-ground pools- Type
- Corded robot
- Pool size
- Above-ground and in-ground, up to 33 ft
- Cleans
- Floor
- Weight
- 14 lb
Teguy Cordless Pool VacuumBest budget handheld- Type
- Cordless handheld
- Pool size
- Above-ground pools, hot tubs, small pools
- Runtime
- Up to 60 minutes
- Charge time
- 1.5 hours
1Best overall
Dolphin Nautilus CC Plus
A plug-in robot that scrubs the floor and walls and fits most in-ground pools.
- Type
- Corded robot
- Pool size
- In-ground, up to 40 ft
- Cleans
- Floor and walls
- Filter
- Top-load basket
- Cycle
- About 2 hours
Most recommended by reviewers
Check price at AmazonPrices and availability on Amazon change often.
Why we picked the Dolphin Nautilus CC Plus
The Dolphin Nautilus CC Plus is the pool vacuum we'd pick for most in-ground pools, because it simply works when you drop it in and press start.
What we like
It climbs walls and steps and scrubs with an active brush, and there's no booster pump or hoses to set up. The top-load basket is easy to empty, and it handles in-ground pools up to 40 ft with a cycle of about 2 hours. Owners on r/pools say it does 90% of the brushing and does a great job picking up leaves, and one reports six years of very good performance.
Worth knowing
It struggles in corners, so expect to give those spots a little help. The filters also need a hose rinse after each run, which adds a small chore to an otherwise hands-off routine.
If it's not for you, the Dolphin Nautilus CC Plus Wi-Fi suits anyone who wants app scheduling for only a little more, while the Dolphin Escape is the lighter choice for above-ground pools.
2Best with app control
Dolphin Nautilus CC Plus Wi-Fi
The same proven robot with Wi-Fi scheduling from your phone.
- Type
- Corded robot
- Pool size
- In-ground, up to 40 ft
- Cleans
- Floor and walls
- Control
- Wi-Fi app scheduling
- Cycle
- About 2 hours
Prices and availability on Amazon change often.
Pros
- Schedule cleanings from anywhere
- Same wall-climbing scrubbing cleaner as the standard model
- Top-load filter basket, plug and play
- Costs only a little more than the non-Wi-Fi version
Cons
- Some owners say the Wi-Fi did not work out of the box
- One owner reports it getting stuck on a ledge
Read our full take
Why we like it
This is the standard Nautilus CC Plus with Wi-Fi added, so you can set a schedule and start it from your phone. For about twenty dollars more, that is useful if you travel or just do not want to walk out to the pool. Cleaning is the same: floor and walls, with the same easy top-load basket.
The catch is that the app is not flawless. One owner said the Wi-Fi never worked for them, though they did not miss it. If you do not need scheduling, the base model is the simpler buy.
3Best for set and forget
Dolphin Cayman
A weekly timer cleans your pool every day or every few days without you.
- Type
- Corded robot
- Pool size
- In-ground and above-ground, up to 33 ft
- Cleans
- Floor and walls
- Automation
- Weekly timer
- Filter
- Top-load basket
Prices and availability on Amazon change often.
Pros
- Built-in weekly timer with three schedule settings
- Scans the pool to plan an efficient route
- Active brush and large top-load basket
- Two-year limited quality assurance
Cons
- Costs noticeably more than the Nautilus CC Plus
- Does not clean the waterline
Read our full take
Why we like it
The main reason to pick the Cayman is the weekly timer. Experts say a pool robot without one is not really automatic, and this one lets you choose to clean every day, every other day or every third day. Once set, you mostly just empty the basket.
It scans the pool to find an efficient route and scrubs the floor and walls. It suits small to medium pools up to 33 feet. You pay more than for the Nautilus, so choose it if automation matters more than saving money.
4Best for above-ground pools
Dolphin Escape
A lightweight robot built for small in-ground and above-ground pools.
- Type
- Corded robot
- Pool size
- Above-ground and in-ground, up to 33 ft
- Cleans
- Floor
- Weight
- 14 lb
- Filtration
- Dual motors, 4,000+ GPH
Prices and availability on Amazon change often.
Pros
- Light at 14 lb and easy to lift out
- Large top-load debris cartridge
- Fast-spinning HyperBrush scrubs the floor
- Two-year quality assurance
Cons
- Designed for floor cleaning, not full wall climbing
- Smaller reach than the larger Dolphin models
Read our full take
Why we like it
Above-ground pools are where this robot makes the most sense. It is light, it has a big debris cartridge, and the active brush spins faster than on most other models. It also works in small in-ground pools.
It is aimed at floor cleaning, so if you want something that climbs walls, step up to the Nautilus. For a plain above-ground pool, it is the sensible choice.
5Best budget handheld
Teguy Cordless Pool Vacuum
A cheap handheld on a pole for quick clean-ups and small pools.
- Type
- Cordless handheld
- Pool size
- Above-ground pools, hot tubs, small pools
- Runtime
- Up to 60 minutes
- Charge time
- 1.5 hours
- Reach
- Telescopic pole to 7 ft
Prices and availability on Amazon change often.
Pros
- Costs a fraction of a robot
- Fast 1.5-hour charge
- Four reusable filter bags included
- Works on hot tubs and spas too
Cons
- You push it by hand; it does not clean the whole pool for you
- Must stay fully underwater while running, and the bag needs frequent rinsing
Read our full take
Why we like it
A handheld is not a robot, and that is the point. It costs far less, and it is good for spot-cleaning leaves, sand and the corners a robot misses. It also suits a small above-ground pool or hot tub where a robot is overkill.
Expect to do the work yourself and to rinse the filter bag often. Owners generally use handhelds alongside a robot rather than instead of one.
FAQ
Which pool vacuum suits you?
Pick by pool type and how much work you want to do. A corded robot like the Nautilus suits most in-ground pools. Choose the Escape for an above-ground pool. Add a handheld for leaves and corners that a robot leaves behind.
What to look for?
- A weekly timer, so cleaning really is automatic.
- Fine filtration, since basic mesh lets fine dirt and algae through.
- A pool size rating that matches your pool.
- Corded versus cordless: corded is stronger and runs longer, cordless is easier to move around.
Is a robotic pool vacuum worth it?
For most owners, yes. A robot cleans the floor and walls on its own and saves hours of manual vacuuming each season. Owners report units lasting many years, though cheap or cordless models can wear out sooner.
Which pool robot is the best in 2026?
For most in-ground pools, the Dolphin Nautilus CC Plus is a reliable all-rounder. If you want to spend more and go cordless, the Beatbot AquaSense 2 Ultra is a strong premium option.
What is the best pool vacuum for an above ground pool?
The Dolphin Escape is made for small and above-ground pools and weighs only 14 lb. For spot cleaning, a cordless handheld also works well.
What is the best pool vacuum for an inground pool?
A corded robot such as the Dolphin Nautilus CC Plus handles floors and walls on most in-ground pools up to 40 feet.
What is the best pool vacuum for algae removal?
Look for fine filtration, since basic mesh lets algae pass through. For heavy algae, owners often vacuum to waste with a manual setup, then let a robot handle upkeep.
Why trust BullseyeBuy
How we made this guide
- 9 expert reviews and owner threads read
- 10 pool vacuums compared
- 10 listings checked for stock
This shortlist comes from comparing ten pool vacuums side by side: how each cleans, how big a pool it suits, what it costs to run and how much work it leaves you. Each one was checked for availability, and each pick is matched to a type of pool and budget.
Our expert team tests products when it is needed and researches online and in interviews. Every guide is fact-checked and edited by a real person.
The BullseyeBuy editorial team · Updated Oct 23, 2026
Checking our work: 14 sources
- r/swimmingpools (Reddit community)
- r/pools (Reddit community)
- r/AboveGroundPools (Reddit community)
- Reddit r/pools: Suction side pool vac or robotic
- Reddit r/swimmingpools: What pool cleaner is everyone using?
- Reddit r/swimmingpools: Any experience/recs with cordless pool vacuums?
- Reddit r/swimmingpools: Dolphin Nautilus robotic pool vacuum cleaner
- Reddit r/pools: What is the best pool vacuum
- Dolphin Nautilus CC Plus
- Dolphin Nautilus CC Plus Wi-Fi
- Dolphin Cayman
- Dolphin Escape
- Teguy Cordless Pool Vacuum
- r/pools: My 4 year old Nautilus cc plus stopped working.
How we pickEditorial standardsAffiliate disclosureReport a mistake
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