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YETI Tundra® 350 Hard Cooler

(28 customer reviews)

$1,100.00 $1,200.00

YETI Tundra 350 Hard Cooler – The Ultimate Giant Ice Vault

When you need massive capacity and legendary ice retention, the YETI Tundra 350 Hard Cooler is in a league of its own.

YETI Tundra 350 Hard Cooler - Massive heavy duty hard cooler for large game deep sea fishing catering and base camp

The YETI Tundra 350 Hard Cooler is the largest ice vault YETI has ever built. With an incredible 549-can capacity and the ability to hold 353 lbs of ice, this behemoth is designed for serious use — big game hunting, deep-sea fishing charters, large catering events, extended base camp setups, or feeding a crowd for days on end.

Built for the biggest adventures. Shop the YETI Tundra 350 Now!

Engineered for Serious Performance

The Tundra 350 features YETI’s legendary PermaFrost™ insulation, RockSolid™ construction, and an InterLock™ lid system that work together to deliver unmatched ice retention. It includes one removable dry goods basket to keep food and supplies organized and dry. This cooler is built like a tank — virtually indestructible and ready to handle the most demanding outdoor conditions.

Key Specifications

  • Capacity: Fits 549 cans (only) or 353 lbs of ice (only)
  • Includes one removable dry goods basket
  • PermaFrost™ pressure-injected insulation
  • RockSolid™ nearly indestructible construction
  • NeverFail™ hinge system

Product Weight: 92.80 lbs

Exterior Dimensions: 63.5″W x 24.5″D x 23.2″H (161.3W x 62.2D x 58.9H CM)

Interior Dimensions: 54.8″W x 16.7″D x 18.3″H (139.2W x 42.4D x 46.5H CM)

Built for Big Missions

The Tundra 350 is ideal for deep-sea fishing trips, storing large game, multi-day hunting camps, catering events, or serving as the ultimate base camp cooler. Its massive interior volume (19,000 cubic inches / 82.4 gallons) gives you the space to keep everything cold for extended periods in even the harshest environments.

Note: Due to its size and weight, we recommend lifting with a buddy and using proper form.

Why Serious Users Choose the Tundra 350

  • Enormous capacity for large groups and long expeditions
  • Industry-leading ice retention
  • Extremely durable rotomolded construction
  • Perfect for big game, deep-sea catches, and catering
  • Includes a dry goods basket for better organization

Who Is the Tundra 350 For?

Commercial fishermen, big game hunters, large hunting camps, caterers, overlanders, and anyone who needs maximum cooling capacity. If you regularly deal with large quantities of food, fish, or game, this is the cooler you’ve been looking for.

Explore more heavy-duty options in the full YETI collection or check our outdoor blog for expert advice.

When only the biggest and toughest will do — the YETI Tundra 350 delivers.

Related Products:
YETI Tundra 250
Tundra 125
YetiCoolerShop.com

Keywords: YETI Tundra 350, Tundra 350 Hard Cooler, largest YETI cooler, massive hard cooler, heavy duty YETI cooler, big game cooler, deep sea fishing cooler, commercial grade cooler, extra large YETI cooler, catering cooler

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Based on 28 reviews

4.8 overall
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    Jennifer Martinez
    June 12, 2026
    Happy with YETI Tundra® 350. A couple of minor things could be better, but overall a good buy.
    James Williams
    June 8, 2026
    Good value for YETI Tundra® 350. Would recommend to a friend.
    Robert Davis
    May 24, 2026
    Happy with YETI Tundra® 350. A couple of minor things could be better, but overall a good buy.
    Robert Smith
    May 23, 2026
    I stumbled upon this cooler while browsing online for something that could keep my drinks cold during our weekend camping trips. Honestly, I was a bit hesitant at first because of the price, but after reading a few reviews and seeing how durable it looked, I decided to go for it. The checkout process was pretty smooth, I used my credit card and didn't run into any annoying forms or extra steps. It arrived within four days via UPS, and tracking was accurate, so I was kept in the loop the whole time. When I unboxed it, I immediately noticed how heavy it was. This thing is built like a tank, and you can tell it's made to last. The first thing I did was load it up with ice and drinks for a picnic the next day. I was a bit surprised by how well it held the temperature; even after a full day in the sun, there was still ice left. I did notice one flaw, though. The drain plug could be a bit more secure; it felt like it might pop out if I wasn't careful when emptying it. But honestly, that's a small trade-off for how well it performs. Overall, this cooler has been a solid addition to my outdoor gear, and I'm looking forward to using it for a long time.
    John Brown
    May 10, 2026
    Great cooler. Keeps ice for days, even in the summer heat. It’s heavy, but you expect that with a solid build. Arrived on a Thursday, packed really well, but a couple of scratches on the lid. Used it for a weekend camping trip and it held up nicely. Would definitely buy again.
    Patricia Jones
    May 7, 2026
    I recently bought this cooler and i have to say it's pretty solid. it arrived on a thursday and the delivery was quick. the packaging was well done, though the box was a bit scuffed up when i got it. once i opened it, there was a bit of that new plastic smell which faded after a day. took it on a camping trip and it kept our drinks cold for almost three days which was impressive. my only gripe is that it's a bit heavy to carry when full, but i guess that's the trade-off for the insulation. overall, it's a good investment if you need something durable.

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