--- product_id: 719620148 title: "- Arm Sleeve Heart Rate Monitor Accessories for Whoop 5.0 Whoop 4.0, Bicep Wear for Whoop 5.0 MG Whoop 4.0 Fitness Tracker (S)" brand: "fitcent" price: "1114596₫" currency: VND in_stock: true reviews_count: 11 category: "Fitcent" url: https://www.desertcart.vn/products/719620148-arm-sleeve-heart-rate-monitor-accessories-for-whoop-5-0 store_origin: VN region: Vietnam --- # Precision fit for WHOOP 4.0/5.0 Breathable, soft fabric Durable sensor protection - Arm Sleeve Heart Rate Monitor Accessories for Whoop 5.0 Whoop 4.0, Bicep Wear for Whoop 5.0 MG Whoop 4.0 Fitness Tracker (S) **Brand:** fitcent **Price:** 1114596₫ **Availability:** ✅ In Stock ## Summary > 💪 Elevate your WHOOP game with the ultimate arm sleeve upgrade! ## Quick Answers - **What is this?** - Arm Sleeve Heart Rate Monitor Accessories for Whoop 5.0 Whoop 4.0, Bicep Wear for Whoop 5.0 MG Whoop 4.0 Fitness Tracker (S) by fitcent - **How much does it cost?** 1114596₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/719620148-arm-sleeve-heart-rate-monitor-accessories-for-whoop-5-0) ## Best For - fitcent enthusiasts ## Why This Product - Trusted fitcent brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Day Comfort:** Crafted from premium breathable nylon that keeps you cool and irritation-free, no matter the intensity. - • **Snug Sensor Security:** Engineered to perfectly cradle your WHOOP 4.0/5.0 sensor, ensuring zero slip during peak performance. - • **Dynamic Movement Ready:** Tailored for high-intensity sports like cycling, basketball, and Brazilian Jiu-Jitsu—stay focused, stay unstoppable. - • **Lightweight & Discreet:** At just 14 grams, it’s barely there but always there when you need it. - • **Impact-Resistant Shield:** Protects your investment from scratches and bumps, extending your sensor’s lifespan. ## Overview The Fitcent Arm Sleeve is a precision-designed accessory for WHOOP 4.0 and 5.0 sensors, offering a secure, comfortable fit with breathable nylon fabric. It protects your sensor from damage during intense workouts and is optimized for dynamic sports, making it an essential upgrade for athletes who demand reliability and comfort. ## Description Buy Fitcent Arm Sleeve Heart Rate Monitor Accessories for Whoop 5.0 Whoop 4.0, Bicep Wear for Whoop 5.0 MG Whoop 4.0 Fitness Tracker (S): Heart Rate Monitors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: good - good it works well.. just make sure to select the proper size Review: Garbage - The reviews that this thing fit OK at the start, but after only wear on it four times, it already slips off my arm. Not sure if the solution is to buy a size smaller than you’re supposed to, but it’s not worth the money at all. ## Features - Perfect Fit for WHOOP 4.0 Sensor: Designed specifically for the WHOOP 5.0 ONE+Peak/WHOOP MG LIFE/ WHOOP 4.0 sensor, this sleeve ensures a snug and secure fit, keeping your sensor in place during your most intense workouts. It perfectly adapts to the sensor’s shape and functionality for a seamless experience. - Soft and Comfortable Material: Made with high-quality, soft fabric, this sleeve provides maximum comfort while you train. Whether you’re cycling, playing basketball, or practicing Brazilian Jiu-Jitsu, the breathable material keeps you comfortable throughout your activity. - Secure Fit for Intense Activities: The sleeve is designed with the right dimensions to ensure it stays in place during high-intensity workouts. It’s especially ideal for activities such as cycling, basketball, judo, and Brazilian Jiu-Jitsu, where movement is dynamic and intense. - Durable Protection for Your Sensor: The sleeve is crafted to prevent damage to your WHOOP 5.0 sensor. It shields the sensor from impacts, scratches, and other potential harm during vigorous activities, extending the lifespan of your valuable device. - Ideal for Athletes and Active Lifestyles: This sleeve is the perfect accessory for athletes and fitness enthusiasts. It helps keep your WHOOP 5.0 sensor securely in place while offering protection and comfort for a variety of sports and exercises. Stay focused on your performance without worrying about your sensor slipping or getting damaged. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0F2M3DV9T | | Additional Features | WHOOP 5.0/4.0 Sensor Compatibility | | Antenna Location | Cycling, Exercise, Fitness, Outdoor, Running, Sports, Training, Workout | | Best Sellers Rank | #17,182 in Electronics ( See Top 100 in Electronics ) #66 in Arm & Wristband Technology Cases | | Brand | Fitcent | | Built-In Media | Arm sleeve | | Color | Black | | Compatible Devices | WHOOP 5.0/4.0 Sensor | | Customer Reviews | 3.4 3.4 out of 5 stars (36) | | Enclosure Material | Nylon | | Form Factor | Sleeve | | Item Weight | 14 Grams | | Manufacturer | Fitcent | | Warranty Description | 1 year | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** Fitcent - **Color:** Black - **Compatible Devices:** WHOOP 5.0/4.0 Sensor - **Material:** Nylon - **Recommended Uses For Product:** Cycling, Exercise, Fitness, Outdoor, Running, Sports, Training, Workout ## Images ![- Arm Sleeve Heart Rate Monitor Accessories for Whoop 5.0 Whoop 4.0, Bicep Wear for Whoop 5.0 MG Whoop 4.0 Fitness Tracker (S) - Image 1](https://m.media-amazon.com/images/I/51E1Q6oo8GL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ good *by F***A on March 20, 2026* good it works well.. just make sure to select the proper size ### ⭐ Garbage *by M***. on January 3, 2026* The reviews that this thing fit OK at the start, but after only wear on it four times, it already slips off my arm. Not sure if the solution is to buy a size smaller than you’re supposed to, but it’s not worth the money at all. ### ⭐⭐⭐⭐ Measure your arm, I guessed *by A***R on March 2, 2026* Slightly bigger than my ego, but still very wearable ## Frequently Bought Together - Fitcent Arm Sleeve Heart Rate Monitor Accessories for Whoop 4.0, Bicep Wear for Whoop 4.0 Fitness Tracker - Science In Sport Hydro Electrolyte Tablets - Sugar Free Hydration Tablets, Essential Electrolytes to Reduce Fatigue & Aid Rehydration, Gluten Free, Berry Flavour, 20 Servings, 1 Pack - HIGH5 ZERO Electrolyte Tablets | Hydration Tablets Enhanced with Vitamin C | 0 Calories & Sugar Free | Boost Hydration, Performance & Wellness | Berry, 20 Tablets (20x, Pack of 1) --- ## 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.vn/products/719620148-arm-sleeve-heart-rate-monitor-accessories-for-whoop-5-0](https://www.desertcart.vn/products/719620148-arm-sleeve-heart-rate-monitor-accessories-for-whoop-5-0) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-15*