FREE SHIPPING on orders over $49 »

Now get FREE Economy Ground Shipping on orders over $49 to the lower 48 states. Excludes oversized or heavy items.

Customer Service
(888) 707-6708 / Representative is currently offline

Smart Belay Device

Out of Stock  Product Number: 16438

  • Price:
  • Quantity:
  • Notify me when this item is back in stock:
  • Share It:

The Smart Belay Device by Mammut has been specially desgined to meet the needs of the constantly growing group of indoor and sport climbers.  It dynamically brakes the climber in an accidental fall and locks even at low levels of force exerted by the user. 

In situations where the user has a sudden shock, the Smart Belay device corresponds to the reflex movements of the human body. 

Suitable for all current HMS carabiners and simple ropes from
8.9-10.5 mm in diameter.


  • Great for indoor and sport climbing
  • Dynamically brakes the climber in an accidental fall
  • Locks even at low levels of force
  • Suitable for all HMS carabiners
  • Use with simple ropes from 8.9 - 10.5mm in diameter

  • For safety and/or sanitary reasons, this product CANNOT be returned

Gender: Unisex
Season: N/A
Vendor ProductId: 1060348-15373
Review ProductId: 16438


by PowerReviews
MammutSmart Belay Device

(based on 2 reviews)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 2 customers

Sort by

Displaying reviews 1-2

Back to top


Great and simple divice


from East Bay, Ca.

About Me Avid Climber

Verified Buyer


  • Autolocking
  • Simple


  • Hard to open

Best Uses

  • Indoor climbing
  • Outdoor climbing
  • Sprint Climbs

Comments about Mammut Smart Belay Device:

Great little auto-locking device that will save some $$$ over the gri gri. Sometimes lowering can be problematic. Best to use a belay glove. I would recommend this.



By Jerett

from Chattanooga, TN

About Me Casual/ Recreational

Verified Reviewer


  • Inexpensive
  • Lightweight
  • Sexy
  • Simple
  • Smooth


  • Short
  • Stiff
  • Too Sexy

Best Uses

  • Lead
  • Sport

Comments about Mammut Smart Belay Device:

Today I bought the Mammut Smart Belay reluctantly over the infamous Grigri by Petzl. After a bit of homework and a brief discussion with the Rock/Creek salesman (thanks Josh), I opted for the Smart. It was a big question mark and I couldn't find too much review on the item, especcially in comparison to the Grigri, but the price tag was initiative enough to give it a shot. I was pleasantly surprised with the tension that was removed from the belayer and the overall smoothness of feeding rope and taking slack. It does all that you could want from a belay with half the weight, and one-fourth the price. There were a few snags in lowering a climber that a little intuition and troubleshooting quickly fixed. Overall, don't be afraid of the funky appearance, save some money and give it a try.

Displaying reviews 1-2

Back to top

Rock Creek background image