You have no items in your shopping cart.

Tundra 45 Exterior Front Tundra 45 Exterior Side
Tundra 45 Interior Front Tundra 45 Interior Side

Outside 15 1/2” × 25 1/2” × 16”

inside 9 7/8” × 18 3/8” × 9 1/2”

empty weight 23 lbs

Icon26 using a 2:1 ice to beer ratio
WhiteDesert TanIce BlueHigh Country
- +


The YETI® Tundra® 45 combines versatility with durability. This premium cooler is infused with that legendary YETI toughness — a durable rotomolded construction and up to two inches of PermaFrost™ Insulation. It’s UV-resistant and damn-near indestructible. The durable, marine-grade polyester rope handles with textured grips let you easily haul your Tundra 45 to the campsite and out on quick hunting excursions. It’s also great for a day on the lake, due to its molded-in tie-down slots and non-slip feet.

NOTE: All Tundra models come standard with one dry goods basket.

  • Holds 26 cans with recommended 2:1 ice-to-contents ratio
  • An all-purpose cooler for any adventure
  • Consider it your weekend warrior
  • Snugly fits on off-road vehicles
YETI Grizzly Proof 

IGBCBears, meet your match. See how we got our bear-resistant certification.

Tundra 45 is rated 4.9 out of 5 by 1482.
Rated 5 out of 5 by from Awesome gift!! I bought this for my husband for his birthday & he just loves it. He keeps beverages ice cold at all times for family & friends.
Date published: 2017-07-20
Rated 5 out of 5 by from Tundra 45 This is a great cooler for a day at the park or a few days of camping. The Tundra 45 is a great cooler for your needs
Date published: 2017-07-20
Rated 5 out of 5 by from Love YETI products and customer services folks! I just bought a YETI cooler, ice pack, cups and other various accessories. The order was received and processed quickly. The customer service group responded to me quickly with any questions I had. They even gave me some cost saving suggestions which I took advantage of for my order.
Date published: 2017-07-19
Rated 5 out of 5 by from Heavy Duty! I have now had my tundra for a little over a month. It is a beast. We have used on the lake, 4th of July party, and has been at basketball camp for a week. Keeps everything cold and keeps your ice for days!! This cooler will last a lifetime. I highly recommend it.
Date published: 2017-07-19
Rated 5 out of 5 by from Withstands the heat! I bought this cooler for my boyfriend for our anniversary and we took it out to the cabin for the Fourth of July weekend. We filled it with ice, food and beverages on Friday, left it out in 90 degree weather all weekend and had to dump out all of the ice on Tuesday once we got home! Absolutely love it and recommend!
Date published: 2017-07-18
Rated 5 out of 5 by from Nice construction Funny that no other cooler gives you extended instructions on how to capitalize on the capacity to hold and retain ice. Makes sense to help out even beyond the sale and better enjoyment and longevity of the product.
Date published: 2017-07-18
Rated 5 out of 5 by from Best cooler ever Purchased the cooler for my hubby for Father's day. I got the 45 and it is awesome!! We do a lot of lacrosse tournaments with our son and this cooler keeps the ice as frozen at the end of the day as when it went into the cooler. It is totally amazing and worth every penny spent on it.
Date published: 2017-07-17
Rated 5 out of 5 by from Coolest Amazing how it keeps things freezing cold forever! Love it!
Date published: 2017-07-17
  • y_2017, m_7, d_23, h_24
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_65, tr_1417
  • loc_en_US, sid_YT45, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_yeti
  • bvseo_sdk, p_sdk, 3.2.0
  • CLOUD, getContent, 22.58ms