Cardio Accessories

Gear that keeps up with you — Garmin smartwatches (Forerunner, Fenix, Instinct, Venu, Epix, Enduro, MARQ, tactix, Approach, Descent), the Garmin HRM 200 heart rate monitor, Index S2 smart scale, Tacx NEO smart trainers, Approach R50 golf launch monitor, gym bags from Live Well 360 and MVRK, and performance water bottles. Wearable, trackable, and trainable add-ons to sharpen every session.

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  • Garmin Instinct 3 Solar Black 45 mm – side profile of case and buttons (view 8)
    Up to 14% off
    Garmin

    Garmin Instinct 3 Solar

    26 in stock
    From $299.99 USD
    From $299.99 USD $349.99 USD

    78% claimed

  • Black tactical vest with 'MVRK' branding on a white background
    MVRK

    MVRK Chest Pack

    Color:
    • Black
    • White
    • Olive
    • Reflective
    • Off-White
    • Brown
    11152 in stock
    From $37.99 USD
    From $37.99 USD
  • Garmin Venu X1 Black – rear sensor and charging contacts
    Newly LaunchedUp to 14% off
    Garmin

    Garmin Venu X1

    20 in stock
    $599.99 USD
    $599.99 USD $699.99 USD

    83% claimed

  • Garmin Forerunner 970 Carbon Gray – rear sensor and charging contacts
    New Arrival
    Garmin

    Garmin Forerunner 970

    56 in stock
    $749.99 USD
    $749.99 USD
  • Garmin Fenix E AMOLED Edition smartwatch displaying time and fitness metrics on a vibrant screen with a black strap.
    App ConnectedUp to 19% off
    Garmin

    Garmin Fenix E AMOLED Edition

    25 in stock
    $649.99 USD
    $649.99 USD $799.99 USD

    79% claimed

  • Garmin Instinct 2X Solar Tactical Black – rear sensor and charger close‑up
    Sold out
    Garmin

    Garmin Instinct 2X Solar Tactical Edition

    $499.99 USD
    $499.99 USD
  • Garmin Approach CT10 – sensors attached to clubs mockup
    Garmin

    Garmin Approach CT10

    20 in stock
    From $79.99 USD
    From $79.99 USD
  • Garmin vivosmart 5 fitness tracker displaying statistics including steps, heart rate, and battery level.
    Garmin

    Garmin vivosmart 5

    42 in stock
    $149.99 USD
    $149.99 USD
  • Black cylindrical shaker bottle with white "RUNWAY" text on the front and a black flip-top lid with attached mixing ball.
    RNWY

    RNWY Shaker Bottle

    Color:
    • White
    • Black
    474 in stock
    $12.00 USD
    $12.00 USD
  • Bright neon yellow sports water bottle with black flip-top cap and textured grip zones on the body.
    RNWY

    RNWY 24oz Bottle

    Color:
    • Black
    • Green
    • Blue
    436 in stock
    $12.00 USD
    $12.00 USD
  • Black duffel bag with multiple pockets, mesh front pocket, and side compartments.
    Sold out
    MVRK

    MVRK 2-IN-1 Travel Duffle

    $99.99 USD
    $99.99 USD
  • Black tactical chest rig with waist pouch and MVRK patch.
    Sold out
    MVRK

    MVRK Chest Rig

    Color:
    • Black
    • White
    $34.99 USD
    $34.99 USD
  • Athletic couple posing with small crossbody pouches labeled MVRK.
    MVRK

    MVRK Shoulder Bag

    Color:
    • Black
    • Off-White
    44 in stock
    $29.99 USD
    $29.99 USD
  • Man in a white t-shirt wearing a black crossbody sling bag across his chest/back.
    Sold out
    MVRK

    MVRK Cross Body Bag

    Color:
    • Black
    • White
    $39.99 USD
    $39.99 USD
  • Black laptop duffel bag with a rolled yoga mat underneath and front pocket.
    Live Well 360

    Live Well 360 THE CORE 2.0

    55 in stock
    $64.99 USD
    $64.99 USD
  • Soft red bean bag cushion with a white square tag.
    Sold out
    Live Well 360

    Live Well 360 THE ASANA

    Color:
    • Black
    • Blue
    • Red
    • Purple
    • Gray
    • Teal
    $39.99 USD
    $39.99 USD
  • Black tote bag with dual handles and side pocket.
    Live Well 360

    Live Well 360 THE TOTE

    Color:
    • Onyx Black
    • Slate Gray
    173 in stock
    $49.99 USD
    $49.99 USD
  • Black gym bag with a padded laptop compartment showing a laptop.
    Live Well 360

    Live Well 360 THE LUXX

    Color:
    • Onyx Black
    • Slate Gray
    • Royal Blue
    179 in stock
    $79.99 USD
    $79.99 USD
  • Maroon rolled yoga mat towel with a Live Well 360 label.
    Live Well 360

    Live Well 360 THE YOGI

    Color:
    • Air
    • Gravity
    • Earth
    • Water
    958 in stock
    From $59.99 USD
    From $59.99 USD $0.00 USD
  • Black zippered pencil case with red logo patch and small loop.
    Live Well 360

    Live Well 360 THE ROBYN

    72 in stock
    $29.99 USD
    $29.99 USD
  • Black multi-pocket backpack with side and front zip compartments.
    Live Well 360

    Live Well 360 THE BACKPACK

    Only 9 left
    $99.99 USD
    $99.99 USD
  • Black gym tote bag with rolled yoga mat attached.
    Sold out
    Live Well 360

    Live Well 360 THE ACCEL

    $69.99 USD
    $69.99 USD
  • PRX black metal mounting bracket with adjustable straps.
    PRx Performance

    PRx Golf Bag Storage

    $109.99 USD
    $109.99 USD
  • Garmin Approach R50 Premium Golf Launch Monitor & Simulator featuring a touchscreen display and sleek design, set to showcase tournament details.
    Customer Favorite
    Garmin

    Garmin Approach R50 Premium Golf Launch Monitor & Simulator

    Only 6 left
    $4,999.99 USD
    $4,999.99 USD

Compare Popular Cardio Accessories

Specs
Garmin Instinct 3 Solar

Garmin

Garmin Instinct 3 Solar

(1)
$299.99 $349.99
View product →
MVRK Chest Pack

MVRK

MVRK Chest Pack

$37.99
View product →
Garmin Venu X1

Garmin

Garmin Venu X1

$599.99 $699.99
View product →
Garmin Forerunner 970

Garmin

Garmin Forerunner 970

$749.99
View product →
BrandGarmin MVRK Garmin Garmin
CategorySmartwatch Gym Bag Smartwatch Smartwatch
Weight0.11 lb 0.25 kg 0.0926 lb 0.1235 lb
Materialsilicone; power glass; fiber-reinforced polymer; aluminum cordura nylon, neoprene sapphire crystal; titanium; fiber-reinforced polymer; nylon silicone; sapphire crystal; titanium; fiber-reinforced polymer
Assembly Required✗✗✗✗
Shipping Time1-3 days 3-5 business days 1-3 days 1-3 days
Warranty
Warranty Download
Garmin Consumer Limited Warranty
Warranty Download
Mvrk Warranty
Warranty Download
Garmin Consumer Limited Warranty
Warranty Download
Garmin Consumer Limited Warranty

Frequently asked questions

What's in the cardio accessories category?

Everything that supports cardio training beyond the machines themselves: smartwatches and fitness trackers, blood pressure and heart rate monitors, cardio equipment upgrades and add-ons, golf training devices, gym bags, and water bottles.

Which accessories actually improve training results?

Two categories give the biggest real-world training benefit: heart rate monitors (let you train in the right intensity zones instead of guessing) and good hydration (high-quality water bottles that you'll actually carry). Smartwatches and fitness trackers help with consistency through tracking. Everything else is convenience or preference.

Do I need all this to train effectively?

No — consistent training is what drives results, and nearly any accessory is a "nice to have" rather than a requirement. That said, a simple heart rate monitor under $80 provides real training data that steering by feel alone can't match. Everything else (bags, water bottles, upgrades) is about comfort and consistency.

Garmin Watch Guides & Comparisons

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