--- product_id: 79450529 title: "6DS Heavy Lifting Mouthpiece" brand: "new age performance" price: "S$72" currency: SGD in_stock: true reviews_count: 13 category: "New Age Performance" url: https://www.desertcart.sg/products/79450529-6ds-heavy-lifting-mouthpiece store_origin: SG region: Singapore --- # 40 years research-backed design 6D jaw stabilization Boosts lifting strength & reps 6DS Heavy Lifting Mouthpiece **Brand:** new age performance **Price:** S$72 **Availability:** ✅ In Stock ## Summary > 🦾 Align Your Bite, Amplify Your Lift! ## Quick Answers - **What is this?** 6DS Heavy Lifting Mouthpiece by new age performance - **How much does it cost?** S$72 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/79450529-6ds-heavy-lifting-mouthpiece) ## Best For - new age performance enthusiasts ## Why This Product - Trusted new age performance brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Custom Boil-and-Bite Fit:** Personalized molding ensures a secure, comfortable fit that stays put during intense lifts. - • **Precision 6D Jaw Alignment:** Patented design stabilizes all 6 jaw planes for full-body alignment and peak power output. - • **Breathe Freely, Lift Harder:** Open-mouth design allows effortless breathing, so you never compromise oxygen flow mid-set. - • **Engineered for Heavy Lifting:** Specifically crafted for powerlifters, strongmen, and bodybuilders to maximize strength and endurance. - • **Protects Teeth Under Pressure:** Safeguards against grinding and cracking, letting you clench hard without dental fear. ## Overview The New Age Performance 6DS Weightlifting Mouthpiece leverages 40 years of research to stabilize all six jaw dimensions, promoting optimal body alignment that enhances strength, flexibility, and endurance. Designed specifically for heavy lifters, it offers a custom boil-and-bite fit that protects teeth from grinding and cracking while allowing unrestricted breathing during intense workouts. ## Description Electrolyte Packets Visit the Store Electrolyte Packets Visit the Store Performance Mouthpieces Visit the Store Performance Mouthpieces At New Age Performance, our mission is clear: to help you reach your peak potential, whether you're an athlete, fitness enthusiast, or someone who values optimal performance. We’re not about shortcuts or gimmicks. We’re about results—driven by science, experience, and a relentless focus on performance. Proven by 40 Years of Research Our patented mouthpiece aligns your body, enhancing strength, flexibility, and endurance by improving bite and body alignment. Proven by 40 Years of Research Our patented mouthpiece aligns your body, enhancing strength, flexibility, and endurance by improving bite and body alignment. Used By Professional Athletes Top strongmen and powerlifters like Nick Best rely on our mouthpiece to enhance strength, alignment, and overall performance. Used By Professional Athletes Top strongmen and powerlifters like Nick Best rely on our mouthpiece to enhance strength, alignment, and overall performance. Review: A Healthier Neck - and Added Force Production in My Training - Excellent product. I had tweaked my neck on heavy cable rows a few years ago, leaving a lingering injury for months. After using the 6DS - this most recent purchase is my third one or so - it really seems to keep my neck centered, neutral, and stable, so I can exert myself without worry. My neck since healing might not be the 6DS's doing, but I haven't tweaked it since employing the 6DS. With my current order, I had an issue with the case, and their customer service responded to my email in literal minutes, providing a resolution to my concern. It's great to see such exceptional customer service and to see the company stand firmly behind their product. The only caveat I'll offer is some of the cases might not lock securely, so until they've upgraded the cases, getting a cheap retainer case here on desertcart for a few bucks is worth considering, or test out your case before going to the gym, and if the closure seems weak, perhaps put a rubber band on it. That said, I still wholeheartedly recommend the 6DS, as it's helped maintain the health of my neck when exerting myself close to failure on my heavier sets, and it does seem to allow that little bit of extra force production, which - when compounded over years of training, only adds to my progress in the gym. Review: Protects my teeth, claimed of increased strength are dubious - I got these because I was looking for a mouth guard that didn't get in the way. Most sports mouth guard require a closed jaw, forcing me to breath through my nose or awkwardly breath through my mouth. These were supposed to leave the mouth open to breath freely. First thing first: There were a lot of reviews on here about how the fitting process destroys the mouthpiece or otherwise makes it a mess. THIS IS NOT TRUE. Those posters have mentioned that boiling it melts it. This is true, but you are NOT SUPPOSED TO BOIL IT. You boil water, then transfer the water in to a glass bowl, *then* place though mouthpiece in the water. I followed the instructions and everything was done perfectly, easily, and on the first try. Moving on to practicality, the mouthpiece took a little getting used to, but not much. By my third day lifting with it I was adjusted to having it in my mouth. It makes it hard to swallow, but since my teeth are separated I can breath very freely. It fits well, and it's uncomfortable. I got this to protect my teeth since I clench during heavy lifts and was concerned about cracking something. The mouthpiece accomplishes this perfectly. I can bite down as hard as I'm inclined to without pain or fear of dental damage. One less thing to worry about when working out. As far as the claim that it helps you lift stronger, I haven't noticed any difference. Not even a few pounds. I've been lifting for year, and maybe a beginner would notice a difference? But since it's marketed to heavy lifters I would say the claim, in my experience, is untrue. I've seen several people on lifting forums stating it made no difference for them either, but there are a handful who say they thought it worked a little. Take it as you will, but don't expect anything magic. ## Features - BACKED BY 40 YEARS OF RESEARCH. The 6DS Mouthpiece’s patented design references 40 years of research verifying that the bite is directly related to body alignment. Reaching optimal alignment removes several body restrictions allowing you to square the shoulders, open up your rib cage and improve hip rotation, immediately increasing your strength, flexibility and endurance. - STABILIZES ALL 6 JAW DIMENSIONS. Our patented mouthguard design instantly stabilizes the 6 dimensional planes of your jaw including the Anterior Posterior, Protrusive, Pitch, Yaw, Roll and Lateral planes. This proper jaw position transfers down to the rest of your body, providing full-body alignment and thus, improved stability. - SPECIFICALLY DESIGNED FOR HEAVY LIFTING. Our 6DS Heavy Lifting Mouthpiece is specifically designed for Strongman, Olympic lifting, powerlifting and bodybuilding athletes. By placing your body in its most aligned and stable position, you give your muscles the best platform to optimize strength and performance for extreme lifts. - PREVENTS TEETH GRINDING & CRACKING. All heavy lifters understand the risk of unprotected teeth grinding during a heavy deadlift, bench press or squat. With the 6DS Mouthpiece, you can safely clench down during the lift while breathing easily and avoiding the ultimate fear of painful cracked teeth. - PERSONALIZED FIT FOR ANY USER. By using a quick and simple “boil-and-bite” molding process, the 6DS weightlifting mouthpiece conforms to the exact shape of your teeth, allowing them to sit comfortably during the lift and avoid unnecessary movement. This mouthware is designed for up to 3 months or 80 hours of use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07B1S64VQ | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #10,810 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #35 in Sports Mouthguards | | Brand | New Age Performance | | Brand Name | New Age Performance | | Color | Black | | Customer Reviews | 4.3 out of 5 stars 2,909 Reviews | | Item Weight | 0.11 Pounds | | Manufacturer | New Age Performance | | Manufacturer Part Number | 611138568173 | | Material | Plastic | | Material Type | Plastic | | Model Name | 6DS Weightlifting Mouthpiece | | Model Number | 611138568173 | | Sport | Weightlifting | | Sport Type | Weightlifting | | UPC | 611138568173 | | Unit Count | 1 Count | ## Product Details - **Brand:** New Age Performance - **Color:** Black - **Material:** Plastic - **Model Name:** 6DS Weightlifting Mouthpiece - **Sport:** Weightlifting ## Images ![6DS Heavy Lifting Mouthpiece - Image 1](https://m.media-amazon.com/images/I/51SrVp98q0L.jpg) ![6DS Heavy Lifting Mouthpiece - Image 2](https://m.media-amazon.com/images/I/81rZgL5FEiL.jpg) ![6DS Heavy Lifting Mouthpiece - Image 3](https://m.media-amazon.com/images/I/81Dv7Jo6snL.jpg) ![6DS Heavy Lifting Mouthpiece - Image 4](https://m.media-amazon.com/images/I/71U-y4AWbOL.jpg) ![6DS Heavy Lifting Mouthpiece - Image 5](https://m.media-amazon.com/images/I/71o6qSEVWiL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A Healthier Neck - and Added Force Production in My Training *by D***0 on September 3, 2025* Excellent product. I had tweaked my neck on heavy cable rows a few years ago, leaving a lingering injury for months. After using the 6DS - this most recent purchase is my third one or so - it really seems to keep my neck centered, neutral, and stable, so I can exert myself without worry. My neck since healing might not be the 6DS's doing, but I haven't tweaked it since employing the 6DS. With my current order, I had an issue with the case, and their customer service responded to my email in literal minutes, providing a resolution to my concern. It's great to see such exceptional customer service and to see the company stand firmly behind their product. The only caveat I'll offer is some of the cases might not lock securely, so until they've upgraded the cases, getting a cheap retainer case here on Amazon for a few bucks is worth considering, or test out your case before going to the gym, and if the closure seems weak, perhaps put a rubber band on it. That said, I still wholeheartedly recommend the 6DS, as it's helped maintain the health of my neck when exerting myself close to failure on my heavier sets, and it does seem to allow that little bit of extra force production, which - when compounded over years of training, only adds to my progress in the gym. ### ⭐⭐⭐⭐⭐ Protects my teeth, claimed of increased strength are dubious *by R***S on January 21, 2019* I got these because I was looking for a mouth guard that didn't get in the way. Most sports mouth guard require a closed jaw, forcing me to breath through my nose or awkwardly breath through my mouth. These were supposed to leave the mouth open to breath freely. First thing first: There were a lot of reviews on here about how the fitting process destroys the mouthpiece or otherwise makes it a mess. THIS IS NOT TRUE. Those posters have mentioned that boiling it melts it. This is true, but you are NOT SUPPOSED TO BOIL IT. You boil water, then transfer the water in to a glass bowl, *then* place though mouthpiece in the water. I followed the instructions and everything was done perfectly, easily, and on the first try. Moving on to practicality, the mouthpiece took a little getting used to, but not much. By my third day lifting with it I was adjusted to having it in my mouth. It makes it hard to swallow, but since my teeth are separated I can breath very freely. It fits well, and it's uncomfortable. I got this to protect my teeth since I clench during heavy lifts and was concerned about cracking something. The mouthpiece accomplishes this perfectly. I can bite down as hard as I'm inclined to without pain or fear of dental damage. One less thing to worry about when working out. As far as the claim that it helps you lift stronger, I haven't noticed any difference. Not even a few pounds. I've been lifting for year, and maybe a beginner would notice a difference? But since it's marketed to heavy lifters I would say the claim, in my experience, is untrue. I've seen several people on lifting forums stating it made no difference for them either, but there are a handful who say they thought it worked a little. Take it as you will, but don't expect anything magic. ### ⭐⭐⭐⭐⭐ A must for lifting *by D***I on July 26, 2019* I bite down a lot when lifting heavy and I nearly chipped my teeth doing deadlifts. You only get one set of teeth and knowing that Brian Shaw uses this mouth piece I knew it was a winner. I read some other reviews that were negative saying how the mouth piece was melted and ruined when they boiled it in the water, well those people are dumb the instructions don't tell you to do that, so follow the instructions first step, there is an instructional video showing and explaining how to fit the mouth piece you get. It's very straight forward and simple. I followed the directions amazingly and guess what it fit perfectly first try. Now the piece does look a bit different but that is normal you can see it changes a little in the video as well don't be alarmed that's perfectly fine. I used my piece right after I had fit it to my teeth. I must say it was great to use that gym day, it made me focus more on my workouts and not on my bite downs to worry about my teeth. I had a better bench press that day! I use it all the time now, whenever I do a weight increase I wear it as I'm a biter and I need my teeth to not grind down. Having this makes me more confident at the gym. There are a lot of nice colors, blue was out of stock when I ordered it so they gave me an estimate of when I would receive it and I was updated when that changed to a sooner date which was great. They kept in great communications and you get a mouth guard case with the mouth piece and a clip, which I use. I clip it to my pocket and keep it at my side for a fast grab. I highly recommend this if you bite down hard and grind your teeth at the gym. This will take the stress away in your mouth and it will help with your focus. ## Frequently Bought Together - New Age Performance 6DS Heavy Lifting Mouthpiece, Increase Maximum Strength Output for Strongmen, Powerlifters, & Weightlifting Non-Contact Sports, Black - Fat Gripz - The Simple Proven Way to Get Big Biceps & Forearms Fast - At Home Or In The Gym (Size: Pro / 2.25 Inch Outer Diameter) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/79450529-6ds-heavy-lifting-mouthpiece](https://www.desertcart.sg/products/79450529-6ds-heavy-lifting-mouthpiece) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-05-21*