Do you have to boil the custom fit piece or can you use it as is?

For the custom fit Jawzrsize, boiling is necessary for proper molding to your unique bite. Please follow the instructions in the provided video link for a step-by-step guide: https://www.youtube.com/watch?v=iI11BDe-Ezc

Is this a gimic? or does is actually work?

Brandon Harris, the founder of Jawzrsize, created this unique product after undergoing a series of facial reconstructive surgeries due to a devastating motorcycle accident. His jaw was wired shut for months, leading to atrophy in his facial muscles. Seeking a way to rebuild and strengthen these muscles, Brandon conceptualized and developed the Jawzrsize.

Is each kit the same just different colors?

Thanks for your question! Each item in the kit has a different resistance level. For details on the resistance levels for each item I recommend checking out this page that displays by level - https://jawzrsize.com/pages/where-to-start

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💎 Define your power look—because your jawline deserves the spotlight.

PROUDLY MADE IN THE USA - Quality you can trust with patented innovation (Patent No. 10,617,910).
DOUBLE CHIN NOT ANYMORE - Effectively reduces unwanted face and neck fat without invasive procedures.
ANYWHERE ANYTIME FITNESS - Compact, hands-free design fits seamlessly into your busy lifestyle—gym, office, or commute.
CRUSH CRAVINGS STAY FOCUSED - Jawzrsize helps reduce stress-induced cravings, keeping your wellness goals on track.
SCULPT YOUR SIGNATURE JAWLINE - Enhance facial contours with patented tech for a youthful, defined look.

Jawzrsize 女性用顎エクササイザー is a patented, non-invasive facial and neck toning device designed to sculpt the jawline, reduce double chin and neck fat, and alleviate stress cravings. Its hands-free, portable design allows use anywhere, supporting a youthful, healthy appearance. Made in the USA, it combines innovative technology with convenience for millennial professionals seeking a confident, refined look.

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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.

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TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

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Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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Package Dimensions	23.5 x 8.6 x 5.7 cm; 370 g
Scent Name	無香料
Skin Type	全肌
Target Gender	Male
Color Name	トータルコンターキット
Size Name	4 Count (Pack of 1)

Jawzrsize 女性用顎エクササイザー - ダブルアゴリデューサーフェイシャルトナーネックエクササイザー若くて健康的な外観にストレスや渇望を軽減顎のライントレーナー (トータルコンターキット)

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Jawzrsize 女性用顎エクササイザー - ダブルアゴリデューサー フェイシャルトナー ネックエクササイザー 若くて健康的な外観に ストレスや渇望を軽減 顎のライントレーナー (トータルコンターキット)

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Jawzrsize 女性用顎エクササイザー - ダブルアゴリデューサーフェイシャルトナーネックエクササイザー若くて健康的な外観にストレスや渇望を軽減顎のライントレーナー (トータルコンターキット)