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SereniBrain TH21A Meditation Headband with Real-Time Feedback: Real-time brainwave analysis

Meditation Headband with Real-Time Feedback — Arm & Wrist Wearables, SereniBrain
Meditation Headband with Real-Time Feedback — Arm & Wrist Wearables, SereniBrain
Meditation Headband with Real-Time Feedback — Arm & Wrist Wearables, SereniBrain
Meditation Headband with Real-Time Feedback — Arm & Wrist Wearables, SereniBrain
Meditation Headband with Real-Time Feedback — Arm & Wrist Wearables, SereniBrain
Meditation Headband with Real-Time Feedback — Arm & Wrist Wearables, SereniBrain
Thumbnail Meditation Headband with Real-Time Feedback — Arm & Wrist Wearables, SereniBrain
Thumbnail Meditation Headband with Real-Time Feedback — Arm & Wrist Wearables, SereniBrain
Thumbnail Meditation Headband with Real-Time Feedback — Arm & Wrist Wearables, SereniBrain
Thumbnail Meditation Headband with Real-Time Feedback — Arm & Wrist Wearables, SereniBrain
Thumbnail Meditation Headband with Real-Time Feedback — Arm & Wrist Wearables, SereniBrain
Thumbnail Meditation Headband with Real-Time Feedback — Arm & Wrist Wearables, SereniBrain

Meet the SereniBrain Meditation Headband—your new meditation sidekick. This isn't just any gadget; it's like having a zen master strapped to your forehead, thanks to its advanced EEG sensors that read your brainwaves. It gives you the lowdown on how deep you're actually going in your meditation, complete with scores and tips tailored just for you. (Spoiler: You might be surprised by what it tells you.)

Here's why you'll love it: First off, it talks back—well, not literally, but it gives real-time feedback through sounds and visuals to keep you on track. The fit? Adjustable and comfy, with hydrogel electrodes that stick like they mean it (no more fiddling mid-session). And yes, it plays nice with your favorite meditation apps, no sneaky subscriptions required. Plus, it's tough enough to toss in your bag and battery life that lasts through even the most marathon meditation sessions—up to 8 hours, to be exact.

Whether you're just dipping your toes into meditation or you're a seasoned pro, this headband is your ticket to next-level mindfulness. And let's be honest, who couldn't use a little more of that?

Features
  • Visual and auditory feedback
  • Seamless meditation experience
  • No extra subscription fees
  • Comfortable and portable design
  • Real-time brainwave analysis

General specs

  • Brand: SereniBrain
  • Model: TH21A
  • Seller: Amazon
  • ID: B0D3PY2W7N
  • material: Plastic
  • color: Dark Grey
  • compatible_devices: Smartphones, Tablets, iOS 14 or higher, Android 10 or higher
  • product_dimensions: 7.08"L x 5.9"W x 1.02"H
  • item_weight: 50 Grams
  • battery_life: 8 Hours
  • sensor_type: EEG
  • battery_description: Lithium-Ion
  • language: English
  • warranty_description: 1 Year Warranty
  • First listed by seller: 7/16/25

If you are interested in more details, you can find full information on the seller's page.

Amazon Buy on Amazon #publicidad
$199.99
Last price update: 12/6/25
Available to order

Shipping options

Delivery to United States
Available
FAQ

The SereniBrain TH21A is compatible with smartphones and tablets running iOS 14 or higher or Android 10 or higher.

The device offers up to 8 hours of battery life on a single charge with its Lithium-Ion battery.

The device is lightweight, weighing only 50 grams, making it comfortable for prolonged use.

It utilizes an EEG sensor for accurate real-time brainwave analysis.

Yes, it comes with a 1-year warranty covering manufacturing defects.

The product dimensions are 7.08 inches in length, 5.9 inches in width, and 1.02 inches in height.

It is made of high-quality plastic, ensuring durability and comfort.

The device is available in a sleek Dark Grey color.

Yes, its real-time brainwave analysis is perfect for monitoring meditation effectiveness and improving focus.

Currently, the device supports English for its interface and instructions.

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Color
Rating
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(3)
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Price $199.99 $189.00 $129.99 $22.17 $214.99 $224.00
Seller Amazon Amazon Amazon Amazon Amazon Amazon
Update December 6, 2025 December 6, 2025 December 6, 2025 December 6, 2025 December 6, 2025 December 6, 2025
product_dimensions 7.08"L x 5.9"W x 1.02"H 12.2 x 3.94 x 0.59 inches 10.24 x 3.15 x 0.67 inches
item_weight 50 Grams 1.06 ounces 76 Grams
Meditation Headband with Real-Time Feedback — Arm & Wrist Wearables, SereniBrain

Meditation Headband with Real-Time Feedback

$199.99

Reviews

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(4 reviews)
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Lily Roberts
Lily R. CA Montreal, QC
July 28, 2025
Decision:
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