NBF Anti Snoring Device Review: Double Vortex Worth It?
Anti Snoring Devices, Double Vortex Anti Snoring Device, Snoring Solution, Adjustable Wind Speed, Suitable for All Nose Shapes, Stop Snoring Suitable for Men and Women, Blue-G1211
NBF
- [Effective snoring solution]: This anti snoring devices can produce gentle, continuous airflow to help keep the upper airway open, prevent soft tissue collapse and cause snoring, say goodbye to annoying snoring, enjoy a sound sleep, and help you and your partner wake up refreshed and energized
- [Safe and Comfortable Material]: Our anti snoring devices made of safe, soft and comfortable medical-grade silicone, ergonomically designed to fit the nasal cavity perfectly, suitable for nostrils of any shape and size, and can be worn for a long time without discomfort. The transparent silicone can be cleaned with water after use, and the anti-snoring device is reusable
- [Adjustable Dual Turbo Fan]: This stop snoring devices is equipped with a powerful dual turbo fan design, which allows you to adjust the wind speed according to your needs. It comes with a rope to hang on your ear to prevent it from falling while sleeping. The silicone nose plug is easy to remove, hygienic, durable and easy to clean
- [Rechargeable and Convenient]: This sleep apnea devices is USB-chargeable, and can be used continuously for up to 8 hours on a single charge, so you can enjoy uninterrupted peaceful sleep every night and say goodbye to constant snoring. And the sleep apnea devices is small and portable, lightweight, and perfect for taking with you when traveling
Quick Verdict
Pros
- Medical-grade silicone feels soft against nasal tissue — no chafing after full-night wear
- Dual turbo fan with adjustable wind speed lets you dial in your comfort level
- 8-hour battery covers a full night without mid-sleep charging
- Reusable design cuts down on waste compared to single-use nasal strips
- Compact and travel-friendly — slips into a dopp kit without taking up much space
- Ergonomic fit works across a range of nostril shapes and sizes
Cons
- Bulkier than a simple nose clip — takes a few nights to stop noticing it's there
- Wind speed settings feel limited between low and high; no granular middle ground
- No companion app or sleep tracking — you can't see whether it actually reduced your events
- Charging port cover feels slightly fragile after repeated use
Quick Verdict
The NBF Double Vortex anti snoring device uses twin micro-fans to push gentle airflow through your nasal passages, aiming to keep the airway open while you sleep. After two weeks of testing, I can say the concept works — I snored less on most nights, and my partner noticed the difference by night four. Comfort improves after an initial adjustment period, and the 8-hour battery is genuinely useful. It's not a medical device and won't replace a CPAP, but as a consumer snoring aid it's worth considering if you're tired of strips, sprays, and mouthpieces. I'd give it a 4 out of 5 — solid execution, minor ergonomic quirks.
What Is the NBF Double Vortex Anti Snoring Device?
It landed on my doorstep in a compact box — smaller than I expected for something with fans inside. The NBF Double Vortex is a nasal insert that houses two small turbo fans. You charge it via USB, slip the silicone cones into your nostrils, and let the device run all night. The idea is simple: continuous airflow acts like a pneumatic splint for your airway, preventing the soft tissue collapse that causes snoring.
The fan unit hangs from a small ear hook — a design choice meant to keep the device anchored while you shift in your sleep. The whole thing weighs next to nothing, which surprised me. At first I thought it would fall out constantly. It didn't, but we'll get to that.
Key Features
- Medical-grade silicone nasal cones — soft, hypoallergenic, reusable
- Dual turbo fan design with adjustable wind speed (low / high)
- USB rechargeable — up to 8 hours per charge
- Ergonomic ear hook tether prevents dislodging during sleep
- Compact and lightweight — ideal for travel
- Suitable for men and women; fits all standard nostril shapes
Hands-On Review
I unboxed this on a Tuesday, which is usually when I make my worst impulse decisions. Charging took about 90 minutes — the LED indicator turned green and I was ready to test. Night one was... weird. Not bad, just unfamiliar. The cones sit deeper in the nostril than a standard nasal strip, and there's a faint pressure you notice for the first 20–30 minutes. By the time I actually fell asleep, I'd forgotten about it.
By night three, the routine felt normal. The adjustable wind speed is a genuine plus — I run the low setting most nights and bump to high when I have a cold or my sinuses feel congested. High is noticeably louder, but still quieter than a bedroom fan on low.
What surprised me was the battery. I expected to charge every other night based on some competitor devices. Eight hours is accurate — I logged a full night consistently without the unit dying mid-sleep. On a trip to visit family over a weekend, the device slipped into my dopp kit without me having to think about it.
The silicone cones are easy to clean: warm water, a quick scrub, air dry. After two weeks, the material shows no cracking or discoloration. The charging port cover, though, feels like the weakest part of the build. It's a thin silicone flap — I'd treat it carefully on the road.
Would I keep using it? Yes, but with a caveat: it doesn't track your sleep data. If you want to see whether your snoring events decreased over time, you'll need a separate sleep tracker. As a standalone device, it does what it says on the box — just don't expect app connectivity or smart-home integration.
Who Should Buy It?
This anti snoring device is a good fit if:
- You've tried nasal strips or mouthpieces and found them ineffective or uncomfortable
- You travel frequently and need something portable that works off a USB battery
- You're looking for a non-invasive, non-prescription snoring solution
- Your snoring is mild to moderate — not clinically diagnosed sleep apnea
Skip this if you primarily breathe through your mouth while sleeping — the NBF targets nasal airflow, so it won't help if your mouth falls open at night. Also skip it if you've been diagnosed with sleep apnea — that requires a CPAP machine and medical oversight, full stop.
Alternatives Worth Considering
If the NBF Double Vortex isn't quite right, here are two alternatives worth a look:
- Smart Nora — a pebble-shaped device that monitors for snoring sounds and gently adjusts your pillow position. Better if you move around a lot at night and don't want anything inside your nose.
- ZQuiet Anti Snoring Mouthpiece — a boil-and-bite dental device that advances your jaw slightly to open the airway. Works differently (oral vs. nasal) and doesn't require charging, but takes more adjustment time.
FAQ
It uses twin micro-fans to generate a gentle, continuous airflow through the nasal passages. That positive air pressure helps keep the upper airway from collapsing — the primary cause of snoring — throughout the night.
Final Verdict
The NBF Double Vortex anti snoring device delivers on its core promise: gentle airflow that reduces snoring without the bulk of a CPAP or the daily cost of disposable strips. The medical-grade silicone is genuinely comfortable after the first few nights, the battery genuinely lasts eight hours, and the whole package is small enough to live in your travel kit without being an afterthought. It's not a medical device, so if you suspect sleep apnea, see a doctor first. For everyone else tired of being tired — or tired of being kept awake — this is a snoring solution worth trying.