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レビュアーのコメントを見てみましょう

5つ星のうち5の評価

I purchased the jawlinear 2.0 version, starting from the beginner level and moving on to the intermediate and advanced levels, in about 8-10 weeks. The products are of good quality and there is an imp... もっと見る

5つ星のうち4の評価

Overall great product, fast shipping, already seeing (and feeling!) good results. We got the cinnamon honey flavor which tastes great, only suggested improvement would be that the flavor lasts longer... もっと見る

5つ星のうち4の評価

I have used it for a week now, definitely feel the jaws working. Generally the gums taste good, I’ve tried honey cinnamon ( pretty hot, it will suit amazing in the cold weather) kiwi something (tastes... もっと見る

5つ星のうち5の評価

Wonderful product. The chewing gum is really good, tastes exquisite and you can really feel your jaw muscles activate after some exercises. Just do it regularly and consistently, you will see great re... もっと見る

企業情報

  1. 美容製品提供業者

当該企業による記述

JAWLINER® is the inventor and manufacturer of the world's most famous jaw muscle trainer and the proud developer of the world's first Fitness Chewing Gum. A chewing gum with jawline guarantee :)


連絡先

4.5

優良

TrustScore 5段階評価の4.5

2014件のレビュー

5つ星
4つ星
3つ星
2つ星
1つ星

ネガティブなレビューの 94%に回答しています

通常1週間以内に回答

この企業のTrustpilot 利用方法

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5つ星のうち5の評価

jawlinear 2.0 version

I purchased the jawlinear 2.0 version, starting from the beginner level and moving on to the intermediate and advanced levels, in about 8-10 weeks. The products are of good quality and there is an improvement in the masseter.

2026年5月1日
自発的なレビュー
5つ星のうち5の評価

Family and friends regonize it in a few days

My experience was very great in one week of using every day. My family and friends said (How is your jawline so good) I was very happy to hear that from them. I tell them that I use some chewgum and they make your jawline a lot stronger than normal gum. For me it was my first time but I can’t wait to order some new gum and try some new flavors

2026年4月4日
自発的なレビュー
5つ星のうち1の評価

Es una estafa

Es una estafa . Me cobraron por un veatido que jamás ha llegado además de marearme con cientos de correos.

2026年3月3日
自発的なレビュー
JAWLINER® ロゴ

JAWLINER® からの回答

Hi,

We are very sorry to hear that you've had such a frustrating experience. We completely understand your frustration if you haven't received your order yet and feel that the emails you've received haven't solved the problem.

We want to manually review your case and find a solution immediately (whether that’s a replacement or a full refund). Please write to us directly at service@jawliner.de including your order number or the full name used for the purchase.

As soon as we receive your message, a member of our team will personally handle your case to ensure you don't receive any more automated emails without a resolution.

Stay sharp,
The JAWLINER Team

5つ星のうち4の評価

High-quality hardware, but the training program is a mess.



The Jawliner products themselves are excellent, but as a Strength & Conditioning coach, I find the digital training program highly unprofessional and chaotic.

The Hardware:
The physical products are solid. My Jawliner has survived three months of regular use, and the Mewing Ring met my expectations. From a durability standpoint, these are definitely worth the purchase.

The Training Program (The Cons):

Poor UX: The platform is not user-friendly. Having to manually search for the specific daily video every time is a friction point for the average user.

Lazy Production: The instructor doesn't perform the exercises with you. They simply loop a short clip with a ticking timer, which feels cheap and unprofessional.

Lack of Preparation: There is no "required equipment" list before sessions. For example, a spoon is suddenly introduced mid-workout, forcing you to pause and look for it.

Instruction Timing: On-screen instructions flash for barely a second—impossible to read while actually exercising.

Illogical Programming: The exercise selection feels random. Massage movements are placed inconsistently (sometimes mid-workout, sometimes at the end), and "rest phases" are often missing entirely.

Poor Progression: The "cherry on top" was a brand-new exercise appearing for the first time on the very last day of a 12-week program. This makes no sense from a coaching perspective.

Summary: Buy it for the tools, but don't rely on the videos. The coaching content needs a complete overhaul by someone who understands sports science and professional video production.

2026年3月20日
自発的なレビュー
5つ星のうち5の評価

It is my first time shopping from this…and I’m pleased

It is my first time shopping from this company and I’m impressed by how well it works my jawline. Although it would be better if they had a harder gum that 15x it still works great! Let’s not forget the shipping and delivery time because it was fast. I ordered on 6th of march and it arrived on 9th, I’m impressed honestly.

2026年3月16日
自発的なレビュー
5つ星のうち5の評価

I discovered Nose Tapes by chance

I discovered Nose Tapes by chance. I was on a trip, and a friend of mine had these tapes and told me, "Do you want one?" And I just said yes. From the very first time I applied them, I felt I could breathe better, smoother, getting a huge dose of oxygen in my lungs. It was that time I knew I had to get these nose tapes, so I did. Since I started using them, I sleep better, and I wake up more relaxed than ever. I feel refreshed every single time I wake up, well rested and ready to grab the day. No matter if you're snoring or having a bad diaphragm, in any case scenario these nose tapes can make you sleep better. Make yourself a gift and try them. You will not change them for anything. Nose tapes could be found all over the retail market, but "Jawline" nose tapes are really something and way better than any other brand.

2025年3月13日
自発的なレビュー
5つ星のうち1の評価

broke less than in month

2026年3月1日
自発的なレビュー
JAWLINER® ロゴ

JAWLINER® からの回答

Hi Kirstaps,

We are sincerely sorry to hear that your experience didn’t live up to our standards and that your JAWLINER broke so soon. That definitely shouldn't happen!

The Good News: Every JAWLINER product comes with a full 1-year warranty. Since yours broke in less than a month, we want to make this right immediately.

Please reach out to us at service@jawliner.de with your order number and a quick photo of the issue. Our team will get a replacement or a solution sorted for you right away.

We look forward to getting you back to your training!

Stay sharp,
The JAWLINER Team

5つ星のうち5の評価

Don't underestimate it!

I’m seeing an immediate firming of my jawline using the JAWLINER® Beginner. At first, it feels soft, but after 10 minutes, the muscle burn is real!
​Key tip: Don't overdo it to avoid discomfort. Start slow, be consistent, and you’ll see the tightening effect right away. I’m already moving to Level 2 for more gains. Highly recommended!

2026年1月13日
自発的なレビュー
5つ星のうち3の評価

Trop cher

Le prix est trop élevé pour ce que c’est. J’ai utilisé leurs gommes (moyennes/hard/ultra-hard) et je n’ai constaté aucun changement sur mon visage. Le goût est tout de même présent, mais les résultats sont décevants.

2026年2月19日
自発的なレビュー
JAWLINER® ロゴ

JAWLINER® からの回答

Hi,

thank you for the honest feedback! We’re glad to hear you enjoyed the flavor, but we’re sorry to hear you haven’t seen the 'jaw-dropping' results you were looking for yet.

Training the masseter muscles is just like training your biceps or glutes—it doesn't happen in a few weeks. Depending on your starting point and consistency, it often takes 2-3 months of regular use to see visible changes in facial structure.

Since you’ve already moved through the Medium to Ultra-Hard levels, you clearly have the strength! We recommend checking your 'workout' frequency; just like the gym, overtraining or undertraining can stall progress. Our gum is priced higher than standard gum because it’s a specialized tool designed with up to 15x the resistance of regular brands to actually stimulate muscle growth.

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