Neslemy and Averia for Snoring: What's the Difference, Really?

Neslemy vs. Averia: Same promises, same mechanism, different packaging

When two products are similar… promise similar outcomes… and are marketed in similar ways… the most important question is not: “Which one is better?” It’s this: Are these even different products?

If you’ve come across Neslemy and Averia, you may already be aware that both product pages claim they’re an over-the-counter oral appliance you can use at home to improve airflow, help keep your airway more supported, and reduce nighttime sound.

This article examines what’s different, what’s the same, and what each possible purchaser should investigate prior to purchasing either of these (especially in the USA).

Important note: If you suspect sleep apnea, or notice sleep apnea symptoms like choking awake, gasping, severe daytime fatigue, or high blood pressure, talk to a sleep doctor. Many snoring solutions are not designed to treat obstructive sleep apnea, and medical guidance matters. CPAP remains a common therapy for obstructive sleep apnea.

TL;DR: Neslemy vs. Averia

What they have in common

• Both products are marketed as an anti-snoring device to be worn each night
• Both products focus on jaw positioning and airway support
• Both use “quick results” marketing strategies that promise to stop snoring
• Both pages show indicators of a white label product ecommerce approach
• Both products are positioned as a nightly anti-snoring mouthpiece / mouthpiece option (often grouped with mouthguards)

What they appear to offer that is different

• Branding / Product Page Set-Up
• Narrative (product meaning, background, rationale)
• Discount Offering
• Refund / return language and how clearly they describe the money back guarantee
• SKU clarity (some sites show a SKU or product ID, others hide it)

Bottom line: Often these types of products can be the same product under different names. That does not automatically mean “bad,” but it does require consumers to investigate product quality and company policies before buying, especially when an oral appliance affects breathing and sleep quality.

Each Device Appears to Have the Same Core Functionality

Both Neslemy and Averia appear to reference a device that gently holds the lower jaw in a slightly advanced position. This mechanism is commonly associated with a mandibular advancement device, which is often described as an oral appliance that can help the upper airway stay less restricted during sleep.

Different wordings, but the same concepts are addressed:

• jaw positioning
• airway support
• “effortless breathing”
• “airway open” positioning
• decreased noise for partners dealing with loud snoring

If two products are built the same way, they often have the same origin.

The Approach to These Claims May Seem Different, But They Result in the Same Experience

This is where the sites begin to differ. But usually in tone, not in the real-world outcome.

Neslemy’s Approach

• Sleek, modern, “easy” appearance
• A “do this and it will be perfect” approach
• A simplified message for tired snorers who want better sleep fast

Averia’s Approach

• More demanding and higher-pressure messaging
• More customer statements displayed
• Stronger language for social proof
• More urgency styling

Different approaches. Same outcomes: a nightly mouthpiece-style device meant to support breathing, improve airflow, and help reduce noise.

The Promise of “Universal Fit” Is Another Commonality

A great promise: fit will be easy. No dentist. No appointments. No special fitting. No wasted time.

But possible purchasers should stop and consider what “universal fit” actually means:

• Universal appeal
• It meets an acceptable range for many users
• It may be sold under multiple storefronts and brand names, including marketplace listings like Amazon

Not an “awful” message. But it also doesn’t indicate a product that’s tracked for fit outcomes, consistent materials, or documented performance.

Here’s Why This Happens Often With These Types of Products

This is common online. One designer creates a model, then others purchase it, rename it, rewrite the product page, and run ads. Suddenly there are “competing” products… but often the same (or similar) device.

Common indicators of a white label product:

• Similar claims across multiple sales pages
• Vague “doctor designed” claims with no verifiable identity
• Extreme discounting offers
• Urgency countdowns that don’t match real inventory
• Unverified review counts
• No clear materials disclosure
• No clarity around FDA expectations for sale in the USA

Neslemy vs. Averia appears to match many of these indicators, which is why many shoppers believe they may be seeing the same product twice.

Questions Each Possible Buyer Should Verify Before Buying (Especially in the USA)

This is not written to accuse either company of wrongdoing. It’s written to help consumers stay informed, protect their health, and avoid purchasing confusion.

A) Clarity of Product Class in the USA

In the USA there are multiple categories of oral devices used at night. Some are marketed as an anti-snoring device, while others blur into medical territory if they imply results tied to sleep apnea or obstructive sleep apnea.

Legitimate products typically provide:

• Verification of who designed it
• Clarity on where the company is located
• Transparency around FDA positioning when appropriate
• Clear expectations for safe use and documentation if required

If a product makes serious claims but provides no way to verify the claims, that’s a warning sign. And if someone is implying an OTC mouthpiece replaces everything, including CPAP, shoppers should slow down and investigate deeper.

B) Clarity of Product Information on Site

Before purchasing, buyers should be able to quickly answer:

• Who designed this?
• Where are you located?
• Where do you ship from?
• How do you ship?
• What is your refund process?
• How do you actually honor the money back guarantee?
• What happens if it doesn’t fit?

Good products offer accountability, ethics, values, and clear ways to contact support. So if something goes wrong, you’re not stuck.

C) Information Regarding What It’s Made Of

“Approved grade material” is often vague. A quality anti-snoring mouthpiece should provide details around materials, cleaning instructions, and storage instructions.

Some users report side effects such as soreness, tooth pressure, jaw discomfort, or dry mouth. Special situations matter too, including people with dentures or TMJ history.

Common questions to ask:

• Is there any history of TMJ-related complaints?
• What do you do if discomfort continues?
• What are the exact steps for a refund?

If those answers aren’t provided, that’s a warning sign.

D) Where It Was Made (Without Accusation)

Many products in this category are sourced globally. Some appear consistent with white label manufacturing, where a device is produced overseas and then sold under multiple storefront names.

That alone doesn’t prove quality is bad. But transparency matters. A good company will clearly explain where it’s made, how it’s tested, and how it supports customers after purchase.

Which Should You Buy?

If you’re deciding between Neslemy and Averia, don’t focus on fluff. Focus on foundations:

• Clear return policies and real refund enforcement
• Transparency around materials and fit
• Accessible customer support
• Realistic expectations tied to your anatomy and breathing
• Whether the company discusses common issues like side effects and limitations

Some snoring is affected by sleeping position, relaxed throat muscles, nasal congestion, or an airway blockage. If a site claims instant success on the first night with no nuance, be cautious.

If you feel overwhelmed trying to find basic information, you’re not buying a solution. You’re buying a hope. And hopes have a terrible return policy.

Frequently Asked Questions

Are Neslemy & Averia the Same Product?

They appear very similar in mechanism, marketing messages, and product page strategy. In many cases, they may also be sold under another name, including listings on Amazon.

Why Would Two Companies Have the Same Device for Sale?

White label ecommerce is common. One company can create a model, and others can purchase it, rename it, and market it through different storefronts.

How Can I Tell if Two Products Are the Same?

Compare side by side:

• Whether it’s presented as an oral appliance or mandibular advancement device
• Device shape and visible design elements
• Fit method and adjustment approach
• Any included accessories or “extras”
• Refund terms and customer support clarity
• Whether a SKU or traceable identifier is shown

Are Oral Devices Tracked in the USA?

Some are, depending on the claims they make. Buyers should look for companies with strong accountability, clear documentation, and appropriate compliance positioning.

What Are Things To Look Out For When Purchasing?

• Untraceable “doctor designed” claims
• Gigantic discount offers with urgency pressure
• Vague addresses or unclear support processes
• Unrealistic claims tied to sleep apnea outcomes
• No mention of materials, fit limits, or side effects

What Should I Focus on When Making a Purchase?

Focus on transparency and protection: clear refunds, real support, honest product expectations, and a company that stands behind what they sell.

The Final Thought

Neslemy and Averia seem less like competing companies… and more like two different people holding the same ID card.

This does not automatically mean they are ineffective for every user. But as a buyer, don’t get caught up in a game of definitions. Verify the foundational elements before you buy anything.

Because when it comes to breathing and sleeping, being close isn’t an answer. It’s a question mark.