Name: WHOOP 5.0/MG SportFlex – Waterproof, Sweatproof Accessory | Silicon Band for Health, Fitness, & Wellness Wearable
Brand: Whoop
SKU: 765528708
Price: 20480.00 JPY
Availability: InStock
Rating: 4.538461538461538 (13 reviews)

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

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Description

💪 Elevate your hustle with SportFlex – where durability meets dynamic style.

SEAMLESS BAND SWAPS - Fast Link slider lets you switch bands effortlessly—style and function in one sleek package.
ECG READY INNOVATION - Compatible with WHOOP Life membership for on-demand ECG readings—stay ahead of your health game.
SILKY SMOOTH COMFORT - Soft-touch silicone that's hygienic, ultra-smooth, and easy to clean—keeps you fresh no matter the grind.
UNSTOPPABLE PERFORMANCE - Waterproof, sweatproof, and dirtproof silicone built for your toughest workouts and wildest adventures.
CUSTOM FIT MAXIMUM BREATHABILITY - Adjustable closure with ventilation details ensures a snug, breathable fit that moves with you.

SportFlex is a premium, waterproof, sweatproof, and dirtproof silicone wristband designed for high-performance athletes and active professionals. Featuring an adjustable, breathable fit and easy band swapping, it’s compatible with WHOOP devices and offers optional ECG functionality with a WHOOP Life membership.

Reviews

User

Good strap

Good quality and happy with purchase

3.04.2026

User

Perfect strap for exercise

So much better than the standard strap that comes with the whoop I was fed up with the smell from getting the old strap wet from exercise and showers this strap fits perfect feels nice and drys in minutes battery fits no problems perfect

30.08.2025

User

Great product

ordered blue, great vibrant colour and so much better for working out than the standard band. Expensive but good quality.

24.09.2025

User

No worth the price

Not the quality I expected for the price it looks worn. Looks like it’s coating is coming off

7.03.2026

User

Great sports band

Super comfortable and looks great

10.11.2025

User

Nice strap

Very nice, attractive, sweat and waterproof Whoop strap. A little expensive but much better than the strap the Whoop was shipped with.

6.07.2026

User

Recommended

Original prefect for training

22.08.2025

User

Not for everyday use

Good for working out but not for everyday use for myself

25.06.2026

User

Very good

Very very good

19.06.2026

User

Very good

Good. But can be better in terms of fitting

24.07.2026

User

Bueno

Buen producto

3.07.2026

User

Must buy prodyct

Really like the band for swimming and other uses, and does not stink up like the other superknit band

24.02.2026

User

Perfetto

23.07.2026

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.

¥20480

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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Asin	B0DZFGVQG4
Best Sellers Rank	7 in Arm & Wristband Technology Replacement Bands
Date First Available	6 Mar. 2025
Manufacturer	WHOOP

WHOOP 5.0/MG SportFlex – Waterproof, Sweatproof Accessory | Silicon Band for Health, Fitness, & Wellness Wearable

Description

Specifications

Reviews

Common Questions