Nsiucion SK18
The ultra-light 0.08oz per earbud design and low-profile shape make these the standout choice for side sleepers needing a pressure-free fit through the night. Bluetooth 5.3 ensures a stable connection, while the unique tumbler-style case provides 24 hours of total playback and doubles as a pocketable fidget gadget. These are best for side sleepers or travelers who prioritize a barely-there physical fit for all-night comfort over critical music listening.
form factor in-ear
Wireless Yes
bluetooth version 5.3
battery life hours 4
case battery hours 24
31 Overall Score
Price $12
Snapshot
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Owner sentiment has cooled since launch
72/100Our AI sentiment read
Based on 9 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | in-ear |
| Wearing Style | true wireless |
| Weight | 0.0 kg / 0.1 lbs |
Audio
| Driver Size | 13 |
| Impedance | 32 |
| Codecs | Invisible Mini Sleep Earbuds Wireless Bluetooth, Ultra-Light Comfort Fit Sleep Headphones for Side Sleepers, Unique Tumbler Portable Charging Case, Soft In-Ear Ear Plugs for Sleeping Small Ears Gym |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.3 |
Earbud Battery
| Battery Life | 4 |
Case Battery
| Case Battery | 24 |
Microphone
| Microphone | Yes |
Features
| Touch Controls | Yes |
vs Competition
| Spec | Nsiucion SK18 | Soundcore P31i | Anker Space A40 A3936 | JLab Jbuds Pods ANC | TOZO Crystal Pods | Baseus Bass BP1 Pro |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | - | dynamic | dynamic | dynamic | dynamic | dynamic |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | - | true | true | true | true | true |
| Bluetooth Version | 5.3 | 6.0 | 5.2 | 5.4 | 5.4 | 6.0 |
| Battery Life Hours | 4 | 10 | 10 | 10 | 7 | 12 |
| Case Battery Hours | 24 | 50 | 50 | 56 | 35 | 55 |
| Water Resistance | - | IP55 | IPX4 | IP55 | IPX5 | IP55 |
| Multipoint | - | - | true | true | true | true |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | User Sentiment | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Nsiucion SK18 | 31.8 | 44 | 35 | 61.3 | 16.2 | 31.7 | 69.6 | 62.3 |
| Soundcore P31i Compare | 90.6 | 97.5 | 91.9 | 97.4 | 94.2 | 97.2 | 87.5 | 90.3 |
| Anker Space A40 A3936 Compare | 97.4 | 97.5 | 81.4 | 94.9 | 94.2 | 79.9 | 97.4 | 73.1 |
| JLab Jbuds Pods ANC Compare | 93.5 | 97.5 | 91.9 | 80.1 | 95.7 | 92 | 97.1 | 81.4 |
| TOZO Crystal Pods Compare | 93.5 | 91.9 | 91.9 | 95.4 | 84.9 | 97.2 | 97.1 | 81.4 |
| Baseus Bass BP1 Pro Compare | 97.4 | 97.5 | 91.9 | 89.6 | 96 | 92 | 98.7 | 90.3 |
Price
Value & Pricing
From $12
