Is the Taylor K-2005 Pool Test Kit Worth It?
Worth it, if you actually manage your own pool chemistry
around $70price at time of review — check Amazon for current
- Worth it ifYou own a pool and adjust chemicals yourself instead of calling a service
- Skip it ifYou only need a quick go or no-go read before getting in a hot tub
Amazon shoppers rate it 4.6 out of 5 across 3,624 ratings. That is their number, not ours.
By Marcus Hale, lawn & garden · updated 2026-07-29
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You've stood at the edge of the pool holding a test strip up to the light, squinting at two blocks of yellow that look almost, but not quite, the same shade. Almost is the problem. Add too little chlorine and the water turns on you by tomorrow; add too much and you're swimming through a sting of your own making. A taylor pool test kit exists because 'almost the same shade' isn't a number you can actually act on.
Here's the actual difference test strips can't give you. A strip shows you a color range, three or four blocky steps, so your pH reads 'somewhere between 7.2 and 7.8.' The Taylor kit works by titration instead: you add reagent to a water sample in the plastic comparator, one drop at a time, until the color shifts to match a reference block, and you count the drops. That count is a number, not a guess, which is why the kit also handles acid demand and base demand, telling you the exact dose of acid or soda ash your water needs rather than just flagging that something's off. The same drop-by-drop logic covers free and total chlorine, bromine, alkalinity, calcium hardness, and cyanuric acid, nine parameters from thirteen reagents packed into one hard case. The reagents run out well before the hardware does, which is why Taylor sells refills separately instead of making you rebuy the whole kit every season.
So you're not really buying a testing kit, you're buying a drop count. That's the difference between 'add some chlorine' and 'add exactly this much,' and it's what keeps you from over-correcting one week and under-correcting the next. Once you've counted drops instead of matched colors, going back to a strip feels like guessing on purpose.
Worth it if
- You own a pool and adjust chemicals yourself instead of calling a service
- You want exact acid or alkalinity dosing, not a color range
- You'd rather buy reagent refills than replace a whole kit every year
Skip it if
- You only need a quick go or no-go read before getting in a hot tub
- You'd rather hand chemistry management to a pool service entirely
- Counting drops and matching color blocks isn't something you want to do weekly
Not for someone who just wants a fast pass or fail check on a hot tub
If you own an in-ground or above-ground pool and actually manage its chemistry yourself, season after season, this is a quiet yes. If you've got a small hot tub and just want a rough green-or-red readout before you get in, a strip or a basic kit does that job with less fuss and a lower price.
Check price on Amazon · around $70 or Add it to your Amazon cart to sit on it
Before you go
Which Taylor pool test kit do I need?
For a full home pool setup covering chlorine, bromine, pH, alkalinity, calcium hardness, and cyanuric acid, the K-2005 is the complete nine-way kit; simpler Taylor kits test fewer parameters.
How long are Taylor pool test kits good for?
The plastic case and comparator hold up for years since they're just hardware; it's the liquid reagents inside that expire and need replacing roughly every season with use.
How do you use a Taylor pool test kit?
You fill the comparator with a water sample, add the reagent drops one at a time, and count how many it takes for the color to match the reference block, which gives you an exact reading instead of a rough estimate.
Full spec sheet
| Brand Name | Taylor Technologies, Inc. |
|---|---|
| Included Components | Test Kit |
| Item Weight | 2 pounds |
| Model Number | K-2005 |
| Part Number | K-2005 |
| Sterility Rating | 7.0 to 8.0 |
| Unit Count | 1 Count |
| Material Type | plastic |
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