SKU: 9192648559

Bluelab pH Pen

Sale price$89.95 Regular price$99.95
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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

Bluelab pH PenTake control of your plants growing conditions with the Bluelab pH Pen, a reliable and easy to use tool for both indoor and outdoor growers. This pen provides precise pH readings, ensuring your nutrient solution is perfectly balanced for optimal nutrient uptake. Suitable for use in soil, hydroponics, and coco coir, the Bluelab pH Pen is highly effective at helping to maintain a healthy growing environment and promoting vigorous plant growth. Accurate

Take control of your plant’s growing conditions with the Bluelab pH Pen, a reliable and easy-to-use tool for both indoor and outdoor growers. This pen provides precise pH readings, ensuring your nutrient solution is perfectly balanced for optimal nutrient uptake. Suitable for use in soil, hydroponics, and coco coir, the Bluelab pH Pen is highly effective at helping to maintain a healthy growing environment and promoting vigorous plant growth.

  • Accurate pH Measurement: Delivers precise pH readings, allowing you to monitor and adjust your nutrient solution to ensure optimal plant growth.
  • Easy to Use: Simple one-button operation with a clear digital display, making it easy for growers of all experience levels to check pH levels.
  • Compact and Portable: Lightweight and easy to carry, perfect for quick readings in any growing environment, whether indoors or outdoors.
  • Automatic Temperature Compensation: Ensures accurate readings by adjusting pH measurements based on the temperature of the solution.
  • Durable and Waterproof: Built to withstand the rigours of growing environments, with a waterproof design for reliable performance.
  • Low Maintenance: Easy to clean and maintain, with simple calibration steps to ensure continued accuracy.
  • Long Battery Life: Equipped with a long-lasting battery, so you can take multiple readings without worrying about frequent recharging.

Maintain the perfect pH for your plants with the Bluelab pH Pen. Whether you’re a beginner or an experienced gardener, this tool helps ensure your plants receive the ideal conditions for healthier growth and improved yields.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9192648559

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4.0 ★★★★★
Based on 18 reviews
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K
Verified Purchase
Ken Hill
New York, US
★★★★★ 5
helped treat my sore neck
Color: White-cooling Basic, Size: Camping Pillow(Pack of 1)
This pillow — after dialing in the right amount of shredded foam — has greatly helped my sore neck. Initially, I had to remove some foam. Then I gradually added foam until it reached optimum comfort and support. It is also CPAP-friendly — especially when I position my head near the pillow's edge. (I am a left-side sleeper.) I like the travel size because I use a bulky hugging pillow to ease stress on my shoulder and elbow. That makes my side of the bed feel cramped if using a larger head pillow. A smaller pillow is easy to flip end-to-end in the middle of the night. I have spent lots of money on pillows over the years, but this is the best I've ever had for relieving [1] neck pain and [2] CPAP mask seal problems. Very comfortable, supportive, and affordable. I did not notice any unpleasant smell — and I am usually sensitive to that kind of thing. Would highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
M
Verified Purchase
Molly Farrell
Lake Worth, US
★★★★★ 5
Love them!
Color: White-cooling Basic, Size: Queen(Pack of 2)
Love them! After 10 years with our MyPillows, they finally lost their fluff. The reviews I read of the MyPillows of today were not good; they didn’t have as much filling as they used to. These pillows remind me of how fluffy our new MyPillows were 10 years ago!! You sink right into them and can mush them however and they stay. These are way cheaper than the Coop and it’s the same concept; add or remove the filling as needed. The cooling side is a huge plus too! You won’t be disappointed with these pillows!
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Reviewed in the United States on May 22, 2026
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Verified Purchase
Akeem
Dallas, US
★★★★★ 5
Comfortable and stays cool
Color: White-cooling Basic, Size: Queen(Pack of 1)
Great pillow. When i opened it, i noticed a strange smell, i assumed its the smell of whatever they use to make the pillow stay cool. You have to fluff it for a good amount of time to make sure the cooling agent spreads well in the foam. Is what i assumed atleast. Its a perfect amount of softness for me. Pair it with some bamboo pillow cases and you got a good night of sleep
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Reviewed in the United States on May 9, 2026
K
Verified Purchase
Kim Groetsch
Carnegie, US
★★★★★ 5
BEST, MOST COMFORTABLE PILLOWS EVER!
Color: White-cooling Basic, Size: Queen(Pack of 2)
I've used others.BEST PILLOWS EVER! Firm, cooling and supportive. LOVE THESE!
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Reviewed in the United States on May 28, 2026
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Verified Purchase
Juanita
Dallas, US
★★★★★ 4
Comfortable and Supportive, but Adjust the Filling
Color: White-cooling Basic, Size: Queen(Pack of 2), Color: White-cooling Basic, Size: Queen(Pack of 2)
I’m very happy with this pillow. The size is big and it feels soft while still providing good support, perfect for midnight scrolling on TikTok. One thing to keep in mind is that it can feel a little too tall if you use all of the filling that comes with it. The good news is that you can easily adjust the amount of filling to find the height that works best for your sleeping position. Once I customized it, it was much more comfortable. Overall, great quality, comfortable, and worth the purchase.
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Reviewed in the United States on June 3, 2026

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