Robotic pool cleaner being tested underwater in a real swimming pool
Your Resident Pool Aficionado

The Pool Nerd

We buy pool gear, throw it in real pools, and tell you what's actually worth your money. 49+ products tested, every verdict earned.

49+
Products Tested
2.2M+
Views
10.5K+
Subscribers
5+
Years of Experience

Watch Before You Buy

Start with our brand-new 2026 rankings, then dive into the questions pool owners ask most.

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Justin — The Pool Nerd

Hey, Welcome to The Pool Nerd.

Led by Justin, with 5+ years of experience testing 49+ pool products in real swimming pools — robotic cleaners, pumps, skimmers, and more. We built this site so you can skip the marketing fluff and find what actually works for your pool.

Independent Reviews Tested in Real Pools 2.2M+ YouTube Views
The Pool Nerd Method

A Healthier Pool With Fewer Chemicals

Everything we recommend follows one philosophy: keep debris out mechanically, sanitize smarter, and dose only what your water actually needs. Do those three things and you'll swim in clear, healthy water — with a fraction of the chemicals most pool owners pour in.

1

Remove Debris Before It Decays

A robot on the floor and a skimmer on the surface pull out leaves and dirt before they consume your chlorine and feed algae.

2

Sanitize With UV Light

UV systems neutralize algae, viruses, and chloramines — so your pool stays sanitary at chlorine levels closer to tap water than a typical pool.

3

Measure, Then Dose

A water monitor plus our free calculators tell you exactly what to add and how much — instead of shocking on a guess every week.

The Gear That Makes It Work

Dose Exactly What Your Water Needs

Our free calculators tell you precisely how much of each chemical to add for your pool's size and readings — the fastest way to stop over-treating your water.

Shop by Brand

We've tested every major brand — browse our independent, hands-on reviews.

Recent Articles

The latest from across The Pool Nerd — reviews, buying guides, and how-tos.

Clear S Review

Clear S Review

The Clear S is the same quad-motor, 1-micron robot as the Clear UV — just without the UV-C lamp. Here's our full review...

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PoolRx Review

PoolRx Review

PoolRx promises less algae, less chlorine, and less work from one cylinder in your skimmer. My honest review: how the...

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Best Pool Heat Pumps

Best Pool Heat Pumps

The 6 best pool heat pumps of 2026 — Hayward HeatPro, GulfStream HE125, Raypak Crosswind V, 8450, 40i, and 30i — with...

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How I Keep My Pool Crystal Clear All Summer

How I Keep My Pool Crystal Clear All Summer

How I keep my pool crystal clear all summer with the ORP method: liquid chlorine, muriatic acid at a pH of 7.0–7.2,...

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Pool Service Cost: Are They Worth It?

Pool Service Cost: Are They Worth It?

Pool service cost breakdown: full weekly service runs $150–$300/month, chemical-only $80–$150. Learn the CYA tablet...

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Pool Chemical Alternatives: 3 Swaps That Save You Money

Pool Chemical Alternatives: 3 Swaps That Save You Money

Pool chemical alternatives that actually work: swap alkalinity increaser for baking soda, tablets for liquid chlorine,...

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Aluminum Sulfate for Pools: The $10 Flocculant That Clears Cloudy Water Overnight

Aluminum Sulfate for Pools: The $10 Flocculant That Clears Cloudy Water Overnight

Aluminum sulfate (alum) is the $10 pool flocculant that clears cloudy pool water overnight. How alum works, the 5-step...

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Stop Using Chlorine Tablets as Your Primary Sanitizer

Stop Using Chlorine Tablets as Your Primary Sanitizer

Why chlorine tablets slowly wreck your pool chemistry: every trichlor puck adds CYA that never leaves. The five tablet...

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Borax: The $5 Hack That Stops Pool Algae

Borax: The $5 Hack That Stops Pool Algae

Borax in your pool: sodium tetraborate at 30–50 ppm acts as an algistat that stops algae before it starts. How much...

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Pool Returns: Up or Down?

Pool Returns: Up or Down?

Should your pool return jets point up or down? Point every return down at 45 degrees, all spinning the same direction —...

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Stop Buying Alkalinity Increaser: The $8 Baking Soda Swap Pool Stores Hate

Stop Buying Alkalinity Increaser: The $8 Baking Soda Swap Pool Stores Hate

Baking soda in your pool: why it's chemically identical to pool store alkalinity increaser, exactly how much to add to...

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How Much Chlorine To Add to Your Pool?

How Much Chlorine To Add to Your Pool?

How much chlorine should be in your pool? Keep free chlorine at 1–3 ppm with pH at 7.0–7.2 — but the number that tells...

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Not Sure Which Robot to Buy?

We've tested 49+ products so you don't have to. Use our comparison tool or take the quiz — we'll help you find the right one.

Corded vs Cordless Robotic Pool Cleaners

Independent, Hands-On Reviews

Why Pool Owners Trust The Pool Nerd

We're not a big media company. We're a small, independent team that actually gets in the water and tests this stuff.

49+ Products Tested
5+ Years in the Water
2.2M+ YouTube Views

Tested in Real Pools

Every robot, pump, and skimmer gets run in our test pool under real-world conditions. Not a lab. Not a demo tank. Dirt, leaves, algae — the works.

Side-by-Side Comparisons

We don't review products in isolation. We test them head-to-head so you can see exactly how they stack up against the competition.

5+ Years of Experience

We've been testing pool products since 2020 — through every season, firmware update, and product launch. That depth of experience means we know what holds up and what doesn't.

Our Testing Process

1
Hands-on pool testing

We run each product through multiple cleaning cycles in our test pool — floors, walls, waterlines, and filtration all get evaluated.

2
Head-to-head comparisons

Products go up against their direct competitors so you see real differences, not just marketing specs.

3
Final verdicts

We publish what we find — good and bad. If a $500 robot beats a $2,000 one, we'll tell you.

Best Robotic Pool Cleaners of 2026

Find Your Perfect Pool Robot

We've tested every major robotic pool cleaner on the market — head-to-head in real pools. Browse our top picks and find the right robot for your pool, budget, and surface type.

View Top Picks →