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Blisstil Serenade
Over-Ear ANC Sleep & Travel Headphones
Disclaimer: All reviews contain subjective opinions of the NANZA team.
[Funding Status]
Pledges: $110,640
(as of Jul 12, 2025)
Live until: Aug 14, 2025
@ 3:59 PM (PDT)
[Reward Price]
Early Bird: $259 USD (35% off retail)
* Shipping fee not included.
[Estimated Shipping Time]
Dec 2025
NANZA Tl;dr
The Blisstil Serenade headphones are an innovative hybrid of over-ear comfort, premium active noise cancellation (ANC), and thoughtful ergonomic design tailored for sleep, travel, and relaxation. Unlike typical ANC headphones that can feel bulky, rigid, or uncomfortable for side-sleepers, Serenade uses oversized, ultra-soft ear cushions combined with a flexible, hinge-free headband to gently contour around the head and neck. It offers a cocoon-like experience—reducing surrounding noise while providing head and neck support ideal for airplane seats, car rides, or naps at home. The headphones feature a 20-hour battery life, Bluetooth connectivity, stereo sound, and advanced ANC technology that cancels up to ~29 dB of ambient sound. These features work together to help users fall asleep faster, stay asleep longer, or simply relax in noisy environments. With attention to travel durability, premium materials, and long-wearing comfort, the Blisstil Serenade positions itself as more than just a pair of headphones—it’s a personal sleep sanctuary on the go.
Summary
Dual Noise Cancellation
Serenade combines active noise cancellation (ANC) technology with deep ear-cup padding for passive sound isolation, effectively reducing both low-frequency background hums (like plane engines) and higher-frequency sounds (like chatter or traffic). This makes it ideal for both light sleepers and frequent travelers.
Designed for Side Sleepers
The headphones are engineered with deep, ultra-plush ear cups that prevent pressure points, even when laying on your side. This comfort is paired with a flexible metal headband that contours without the typical tight clamp of standard over-ear headphones.
Neck and Pillow Support
Serenade comes with a built-in padded neck cradle and removable sleep pillow insert, giving your head and neck soft support as you recline. It doubles as a neck pillow, especially useful during flights or seated naps.
Durable, Hinge-Free Construction
By removing hinges (a common break point in travel headphones), Serenade ensures long-term durability while remaining flexible enough to pack easily. The lightweight metal frame maintains structure without being rigid or bulky.
Bluetooth 5.3
Enjoy clear stereo sound with Bluetooth 5.3 wireless technology and a 10-meter range. The Serenade automatically pauses playback when removed from your head, adding a subtle but smart user experience.
Long Battery Life
Serenade uses lithium iron phosphate (LFP) batteries, which are not only safer and more stable than typical lithium-ion cells but also capable of over 2,000 charge cycles. Each charge provides up to 20 hours of use, enough for long-haul travel or multi-night sleep sessions.
Custom Sleep Optimization
While there’s no built-in app, users are encouraged to pair Serenade with white noise apps, guided meditation, or sleep music. The headphones provide the sound environment, while your preferred app creates the ideal sleep experience.
Minimalist and Modern Aesthetic
Serenade’s sleek, matte-black finish is paired with high-quality woven fabric ear cushions. It’s designed to look as good as it feels—sophisticated and subtle, suitable for travel or home use without calling attention.
Shipping:
Shipping can be calculated at checkout and will differ in time as well as price depending on your address!
What We Love
1. No Built-in Microphone or Call Function
Unlike traditional headphones, Serenade is designed specifically for rest—not communication. It doesn't include a microphone, which keeps the product focused and removes distractions like incoming calls or voice activation while sleeping.
2. Launch Discount
Backers can preorder Serenade for $249 (vs. the projected $399 retail price), and the Kickstarter campaign offers a full refund until production begins. There's also a 2-year limited warranty covering electronic and structural defects (excluding soft goods like ear pads).
What We Don't
1. Lack of Built-in Features
One area for improvement in the Blisstil Serenade headphones is the lack of built-in sleep features or dedicated app support. While the headphones excel in comfort and noise cancellation, users currently need to rely on third-party apps for sleep timers, alarms, and audio control, which can be inconvenient. Integrating features like a sleep timer, smart alarm, or adaptive sound adjustment through a companion app would create a more seamless and personalized experience.
Is it Worth it?
The Blisstil Serenade headphones are worth the purchase because they offer a rare combination of premium noise cancellation, true side-sleeper comfort, and thoughtful travel-ready design. Unlike typical ANC headphones that can feel bulky or uncomfortable for sleeping, Serenade features oversized, ultra-soft ear cushions, a flexible hinge-free frame, and built-in neck support that makes long naps or overnight use genuinely comfortable. With up to 20 hours of battery life, stereo Bluetooth playback, and both active and passive noise reduction, it creates a cocoon-like environment ideal for light sleepers, frequent travelers, or anyone needing peace in noisy settings. Its focus on rest and relaxation—without distractions like calls or voice assistants—makes it uniquely suited for sleep, making the $249 Kickstarter price point a compelling value compared to its expected $399 retail cost.