Is there warranty on this? as for the black set there’s small black pieces coming off as i doing the exercises. looks like pepper as i spit out.

I experienced very similar defects. Which is part of the reason I discontinued use.

I wonder what they do with returns? Very afraid of being sold a returned product. Anyone know?

Hi, our returned items are disposed by Amazon's warehouse team so that no returned item is ever delivered to a new customer. You can use our items with ease of mind.

if my front four teeth on the top are veneers can I still use this product?

Since our products are used with the molar teeth your front teeth veneers should not be an issue. However, we would advice you to be extra careful while using the jaw exercisers and to always position them correctly on your molar teeth.

Is it ok to use this with a dental crown on one molar tooth?

Yes, these can be used with crowns.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Mayena Jaw Exerciser Classic | 4 Set Silicone Jawline Exercisers | Powerful Jaw Trainer & Jawline Shaper | Strengthens Facial Muscles & Defines the Jawline

Product ID: 508163911

👜Compact & portable with individual carrying cases

💪Durable food-grade silicone for daily use

🦷4 resistance levels for progressive training

AR$71277

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Argentina.

Secure transaction

Description

🦷 Power up your profile — sculpt your jawline like a pro!

ERGONOMIC COMFORT BITE - Balanced design ensures even pressure and pain-free workouts every time.
BUILT TO LAST SUPPORT - Premium food-grade silicone backed by Mayena’s trusted customer care.
DISCREET ANYWHERE TRAINING - Compact, portable sets with cases let you train at home, work, or on the go.
SCULPTED JAWLINE CONFIDENCE - Activates facial muscles to define and slim your jawline with consistent use.
PROGRESSIVE RESISTANCE MASTERY - Four silicone exercisers let you level up your jaw strength at your own pace.

The Mayena Jaw Exerciser Classic is a 4-level silicone jaw training set designed for progressive resistance to strengthen facial muscles and define the jawline. Its ergonomic bite design ensures comfort and even pressure, while compact portability and durable food-grade materials make it ideal for daily use anywhere. Perfect for beginners and intermediates aiming for a sharper, more confident look.

Specifications

ASIN	B0BPSBX8V9
Best Sellers Rank	#20,437 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #412 in Skin Care Tools #5,439 in Skin Care Products
Customer Reviews	4.1 4.1 out of 5 stars (3,835)
Manufacturer	Mayena Sports
Product Dimensions	1 x 0.65 x 0.65 inches; 5.61 ounces
UPC	196852863242

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.