Find any Amazon.com product's price history and lowest-ever price. Simply paste the product link (URL) or search by name in the box above. You'll get a full price chart, historical data, and all current deals. Track smarter with the best Amazon Price Tracker in the USA.
x
Sorry, Something went wrong!
bluelab pH Pen - ± 0.1 pH Accurate, Durable Double Junction Probe, Waterproof & Floats, Auto Temperature Compensation, Easy Calibration - Made in NZ
AMAZON.COM
Price
$ 99.95
Last price was updated on: 9th Dec 2025, 01:49 PM
Pricing Analytics & Buying Assistance
Price Score:
Good
Poor
Average
Good
Excellent
Current Price
$99.95
$45.89
Lowest
$110.95
Highest
Buying Advice:
Good – Worth buying. 60% chance price goes up. Buy soon.
Good – Worth buying. 60% chance price goes up. Buy soon.
Price History Benchmarks
Lowest Ever
$45.89
9th Apr 2017
Highest Ever
$110.95
16th Nov 2023
Average Price
$84.81
461 data points
Last 3M Low
$89.95
22nd Nov 2025
Last 6M Low
$89.95
22nd Nov 2025
Last 12M Low
$89.95
22nd Nov 2025
Price History Chart
Product Technical Information
| Product Code | B005POOJHG |
|---|---|
| Market Place | amazon.com |
| Market Place Name | Amazon.com |
| Rating | 4.4 ( 4892 ratings ) |
| Category | pH Meters |
| Manufacturer | Bluelab Corporation Limited - Import (NZ) |
| Model Number | PENPH |
| Item Dimensions | 8 x 2.16 x 0.98 inches |
Frequently Asked Questions
-
What is the lowest price ever for this product?The lowest price for bluelab pH Pen - 01 pH Accurate Durable Double Junction Probe Waterproof amp Floats Auto Temperature Compensation Easy Calibration - Made in NZ was $45.89 on 9th Apr 2017. This is the best recorded deal so far.
-
What is the highest price ever for this product?The highest price for bluelab pH Pen - 01 pH Accurate Durable Double Junction Probe Waterproof amp Floats Auto Temperature Compensation Easy Calibration - Made in NZ was $110.95 on 16th Nov 2023. Prices have dropped since then.
-
What is the average price of this product?The average price for bluelab pH Pen - 01 pH Accurate Durable Double Junction Probe Waterproof amp Floats Auto Temperature Compensation Easy Calibration - Made in NZ is $84.81 (461 data points). This helps you compare current deals.
-
What is the lowest price in the last 3 months?In the last 3 months, bluelab pH Pen - 01 pH Accurate Durable Double Junction Probe Waterproof amp Floats Auto Temperature Compensation Easy Calibration - Made in NZ reached a low of $89.95 on 22nd Nov 2025. Recent price trends may help you decide when to buy.
-
Should I buy this product now?Worth buying. The price is good, but you may wait for a better deal. 60% chance price goes up. Price may increase soon.