Back2Sleep vs Nastent in 2026: What Changed, What Improved, and Why It Matters
Back2Sleep vs Nastent in 2026: compare price, comfort, availability, and clinical results. See what changed and which nasal stent fits your needs.
Back2Sleep vs Nastent in 2026: An Updated Head-to-Head Comparison
If you are comparing nasal stents for snoring or sleep apnea, two names come up repeatedly: Back2Sleep and Nastent. Both are intranasal devices designed to hold your airway open during sleep. But in 2026, significant differences in design, availability, pricing, and user experience set them apart. This comparison gives you the facts you need to choose the right device.
Nastent, originally developed in Japan by Seven Dreamers, was one of the first intranasal stents on the market. Back2Sleep, developed in France, took a different approach to comfort, sizing, and material science. Understanding these differences between nasal dilator designs helps you make the right choice for your anatomy and sleeping habits.
Back2Sleep vs Nastent Comparison: Features, Price, and Results
| Feature | Back2Sleep | Nastent |
|---|---|---|
| Device Type | Reusable silicone nasal stent | Single-use disposable nasal tube |
| Material | Medical-grade biocompatible silicone | Medical-grade silicone + polycarbonate |
| Sizes Available | 4 sizes (XS, S, M, L) in starter kit | 6 lengths (120-145mm), left/right nostril |
| Reusability | Reusable for multiple nights (wash daily) | Single-use; discard after one night |
| Monthly Cost | Under 20 EUR (starter kit lasts months) | 90-150 EUR (30 disposable units) |
| CE Certification | CE Class I medical device | CE Class I medical device |
| Availability (Europe) | Available across EU via back2sleep.eu | Limited; reduced distribution since 2020 |
| Insertion Comfort | Soft rounded tip; no lubricant needed | Pre-lubricated; longer insertion depth |
| Mechanism | Holds nasal valve open at the narrowest point | Full nasopharyngeal tube to soft palate |
| AHI Reduction (mild OSA) | Up to 35% reduction reported | Up to 30% reduction in clinical trials |
What Changed in 2026: Availability and Supply
The biggest change since 2024 is availability. Nastent distribution in Europe has become increasingly limited after Seven Dreamers filed for bankruptcy in 2019. While the brand was revived under new ownership, European supply chains remain inconsistent. Some pharmacies no longer stock it.
Back2Sleep, manufactured in France, maintains consistent EU-wide distribution through its direct online store. The starter kit ships across all EU countries with tracked delivery. For users who previously relied on Nastent and are looking for an alternative, read our guide on transitioning from Nastent to Back2Sleep.
Comfort and Design Differences Explained
Nastent uses a long flexible tube that passes through the nostril and extends to the soft palate at the back of the throat. This deeper insertion provides direct airway support but causes discomfort for many first-time users. The single-use design means you cannot adjust to it over multiple uses of the same device.
Back2Sleep uses a shorter stent that sits at the nasal valve, the narrowest point of the nasal passage. This is where most airflow resistance occurs. By targeting this specific point, the device opens the airway without reaching the sensitive areas deeper in the throat. Users typically adapt within 2 to 3 nights.
The science behind nasal stent airflow improvement shows that even small increases in nasal valve diameter produce significant reductions in airway resistance. Back2Sleep achieves this with minimal insertion depth.
Cost Comparison Over 12 Months
| Period | Back2Sleep Cost | Nastent Cost | Savings |
|---|---|---|---|
| Month 1 | ~30 EUR (starter kit) | ~120 EUR (30 units) | 90 EUR |
| 3 Months | ~50 EUR (1 replacement) | ~360 EUR | 310 EUR |
| 6 Months | ~80 EUR | ~720 EUR | 640 EUR |
| 12 Months | ~140 EUR | ~1,440 EUR | 1,300 EUR |
Which Nasal Stent Should You Choose?
Choose Back2Sleep If
You want a reusable, affordable nasal stent that is comfortable from the first night. Best for snoring, mild to moderate sleep apnea, and users who prefer a less invasive device. Ideal if Nastent is unavailable in your region.
Choose Nastent If
You prefer a single-use disposable device and do not mind the higher monthly cost. The deeper nasopharyngeal design may suit users with obstruction beyond the nasal valve. Check availability in your country first.
- Back2Sleep is reusable and costs about 4 times less per month than disposable Nastent.
- Nastent European availability has decreased significantly since 2020.
- Both devices are CE-certified and clinically tested for mild to moderate sleep apnea.
- Back2Sleep targets the nasal valve for comfort; Nastent reaches deeper to the soft palate.
What Back2Sleep Users Say
Frequently Asked Questions
What is the main difference between Back2Sleep and Nastent?
Back2Sleep is a reusable silicone nasal stent that sits at the nasal valve. Nastent is a single-use disposable tube that extends deeper to the soft palate. Back2Sleep costs about 4 times less per month and is widely available across Europe.
Is Nastent still available in Europe in 2026?
Nastent availability in Europe has decreased since the original manufacturer filed for bankruptcy in 2019. While the brand continues under new ownership, distribution is limited in many EU countries. Check with your local pharmacy for current stock.
Which nasal stent is more comfortable for beginners?
Most users find Back2Sleep more comfortable for first-time use because it has a shorter insertion depth targeting only the nasal valve. Nastent extends deeper into the throat, which can cause gagging or discomfort in sensitive users. Back2Sleep users typically adapt within 2 to 3 nights.
Can I switch from Nastent to Back2Sleep?
Yes. Many users have successfully switched from Nastent to Back2Sleep. The transition guide on the Back2Sleep website explains sizing, insertion technique, and what to expect during the first few nights. The devices work on similar principles but at different depths.
How much money does Back2Sleep save compared to Nastent per year?
Over 12 months, Back2Sleep costs approximately 140 EUR compared to about 1,440 EUR for Nastent. That is a saving of roughly 1,300 EUR per year because Back2Sleep stents are reusable while Nastent requires a new unit every night.
Ready for quieter nights? Discover the Back2Sleep starter kit and find the right fit for you.
Not sure if you are at risk? Take our sleep risk screening to find out in just a few minutes.
Want to learn how it works? Explore the Back2Sleep nasal stent designed for comfortable, effective relief.
