Yeti 45 vs 65 Review

Yeti 45 vs 65: Which Cooler Is Worth the Money? Ultimate Comparison

Since its inception in 2006, Yeti’s Tundra series has been their most popular product line. People who wanted all the best features of a cooler but were stunted by the higher prices finally had something to look forward to, as the Yeti Tundra series was the perfect balance between luxury and price.

Today, we compare Yeti 45 vs. 65. As both these coolers come from the same product line, they have many similarities. Both are great for all sorts of trips. Selecting the best one for personal use will depend on a few variables, but it will get easier once you have your priorities sorted – once we help you with it.

Check out a thorough comparison of these coolers.

Yeti 45 vs 65 Coolers Overview

Yeti 45 vs 65 Review

The Yeti 65 works better for long trips and larger families. Meanwhile, its counterpart, the Tundra 45 hard cooler, is more convenient for small families and short trips. Both coolers feature the exact specifications regarding ice retention, but the Yeti 45 weighs less, if you do not have a lot of space to dedicate to a cooler; rule out the Yeti 65 entirely.

Yeti 45

  • Capacity: 45 Quarts
  • Inner dimensions: 9 ⅜” x 10 ⅝” x 18 ⅜”
  • Outer dimensions: 16 ⅛” x 15 ⅜” x 25 ¾”
  • Holds 28 cans of beer/34 pounds of ice; 1:2 can:ice ratio
  • Weight: 23 lbs empty

Yeti 65

  • Capacity: 65 Quarts
  • Inner dimensions: 10 ⅝” x 11 ⅛” x  23 ⅛”
  • Outer dimensions: 17 ¼” x 16” x 30 ⅝”
  • Holds 42 cans of beer/52 pounds of ice; 1:2 can:ice ratio
  • Weight: 29 lbs empty


Considering these coolers originate from the same company, Yeti added several essential features to all the products.


The entire Tundra series features a specific standard construction principle. You will get the same rotomolded frame regardless of what you choose between Yeti 45 vs. 65. While this may seem an exaggeration, these Yeti coolers were made to brave storms. You will have to put it through extreme conditions to see even the slightest dent or scratch on them.

Their unique rotomolded construction reinforces them against outdoor conditions. Up for a bit of adventure and want to check the authenticity of our statement? Throw the Yeti 45 or 65 down a hill and notice the changes. The cooler will rise unscathed.

Yeti frames are constructed into a single piece without any joints in the middle. Of course, this enhances their durability by leaps and bounds. Furthermore, you will not suffer due to issues like unlatched or loose hinges.

Usually, the Yeti 45 and Yeti 65 are equally durable, thanks to the same build.


Cleaning a cooler can get real messy fast. Once the content inside starts to melt, a puddle will form in literally no time. Most big coolers, such as the Tundra 45 or 65, are difficult to turn over and empty, making cleaning up more complicated than we’d like. Not to mention how the user would be away from home the entire time.

Drain systems simplify this process. Open the drain plug, allowing the water to flow out. This feature is vital in both the Tundra coolers in question.


Permafrost technology seems to be a given with these Yeti Tundra coolers. This technology includes using pressure-injected commercial-grade polyurethane foam inside the walls and lids of these coolers. A thick Fatwall construction adds another 2″ of room for the foam to inflate, keeping the ice better for prolonged periods.


DoubleHaul handles are an essential element of all Tundra coolers. These handles are attached to each side and are made from resistant polyester rope. LipGrip handles to ease the process of carrying greater loads, decreasing hand fatigue.

We like how these handles can withstand large loads. Notice how the holds are placed one on each side? This implies that it would be next to impossible to carry the coolers for one person. However, these coolers are pretty big, so it would not be wise to bring the entire thing alone once they have been filled.


To keep the cold air inside the cooler, Yeti equips Tundra 45 and Tundra 65 with a freezer-grade Coldlock gasket. These gaskets can be found along the coolers’ corner edges, maintaining a solid seal. This is crucial as the coolers’ lids are known to have gaps, facilitating hot air entrance. Once the gaskets are in place, this cannot happen unless you leave the Yeti cooler open.


The Tundra 45 and Tundra 65 use T-Rex Lid Latches, Yeti’s patented designs constructed from rubber. They are made super heavy-duty, reducing the damage to the component from repeated usage or manhandling.


Gaps on cooler lids are a real problem. However, those are no issues when buying either the Tundra 45 or the Tundra 65. These coolers feature a fantastic Interlock lid system that creates a boundary between the external environment and the cooler.


All coolers, especially the bulky ones, are known to slip and move across wet grounds or uneven surfaces. Yeti added Bearfoot non-slip feet to their coolers to prevent this scenario. These fantastic additions keep the coolers sturdy and in place.


Hinges are another airflow inlet. They also face a significantly higher damage risk due to repeating usage of the cooler. Fortunately, both the Tundra 45 and Tundra 65 come with a Neverfail system for their hinges. As the name suggests, these hinges “never” fail and interlock to keep the hinges secured.

Tie-Down Slots

Anchorpoint tie-down slots on the Yeti Tundra 65 cooler or 45 cooler allow users to easily mount them to boats, trailers, trucks, and cars. A simple solution like this makes the cooler much more durable.


These coolers all look pretty similar if you consider the aesthetics. Same colored models would be difficult to distinguish if there was no stark capacity difference. The Tundra 65 has nine color options: Desert Tan, Aquifer Blue, Harvest Red, Highlands Olive, Coral, Sagebrush Green, Seafoam, White, and Navy. For the Tundra 45, you get five more shades, making it 12 colors to choose from.

We find that the simple, no-frills aesthetics of the Tundra series has become a fan favorite.


Yeti Tundra 65 accessories also work with the Yeti Tundra 45. This is great if you own two coolers of different sizes, or you get another one after your older Tundra gave out. Accessories like this can enhance the cooler’s usage, essentially supplementing for any missing feature or minor flaw you detect. Replacement parts can be bought for most of the components in these coolers.


Apart from the apparent commonalities between the two, there are a few variations to consider for the prospective buyer. You may wonder what sets them apart as individual coolers after so many similar aspects. Let’s look into that now.


The capacity is a somewhat tricky aspect when talking about coolers. You want more space to store more food and beverage. But you also wish the cooler to be space-efficient so it can easily fit in the back of your trunk.

Space-conscious buyers would prefer the Yeti 45 over the Yeti 65. The Yeti 45 can fit 28 standard beer cans in a 1:2 can-to-ice ratio despite its seemingly smaller size. Besides, the ice storing capacity for this model stands at 34 pounds.

Onto dimensions, the Yeti 45 measures 9 ⅜” x 10 ⅝” x 18 ⅜”, which works for a standard-sized car trunk. In contrast, the Yeti 65 dimensions say the cooler is much larger. It accommodates up to 42 average cans with the same ice:can ratio as its counterpart. You can store up to 52 pounds of ice in it. The Tundra 65 is more than enough for large families.

Ice Retention

If you are out cooler shopping, chances are, the feature you care the most about is ice retention. You can buy the most long-lasting cooler on the market, but if it does not offer excellent ice retention, there is no point. Ice retention of a cooler is determined by its interior insulative compartment. The coolers we are discussing can hold ice for up to 3 days, based on the surrounding conditions. Remember that most coolers along similar price ranges can offer no more than 24 hours of ice retention.

Given that you keep the ice inside, the Yeti 65 might be capable of retaining ice for six days. However, you do not get that advantage with its 45 counterpart. All Yeti coolers impress with brilliant ice retention due to the way they are made. All the coolness stays inside the coolers and gives you more time to enjoy your foods and beverages outside.


While the Yeti 45 and Yeti 65 are portable, they aren’t the same regarding weight, which affects the factor. Heavy coolers are harder to deal with simply because they cannot be lugged around easily. The Tundra 45 comes in a 23-pound frame, a decent number for a cooler that size. You can carry it for longer distances without experiencing hand/arm fatigue. Unfortunately, the same cannot be said about the Yeti 65, which comes in at around 29-pounds when empty.

You may find the 6-pound difference a bit insignificant in the grand scheme of things currently, but consider it in an outdoor aspect. Plus, not everyone hits the gym five times a week, so we cannot expect everyone to be able to lift a cooler that heavy comfortably.

If weight is a significant concern, go for the Yeti 45.


Common sense dictates that brands will lure you into spending more money for higher-tech products promising more excellent value, and the case is no different for the Yeti 65. It is undoubtedly the more cost-efficient choice. The capacity extends by 14 cans if you are willing to spend a few more bucks on the bigger option.

In no way is the Yeti 45’s 45-quart storage a lousy option. However, it is not as spacious as its counterpart. We find the Yeti 65 to be better for longer trips.

Pros and Cons of Yeti 45 and 65

Which should you choose between Yeti 45 vs. 65? Weigh the pros and cons of learning which works best for your needs.

The Yeti Tundra 45

  • No-sweat designs keep the cooler’s body dry
  • Easy to drain
  • Non-slip feet
  • Includes a dry goods basket
  • Durable and sturdy enough for long journeys
  • Available in 10 colors
  • Hard to close when filled to the brim
  • Limited space

The Yeti Tundra 65

  • Impressive insulation and ice retention
  • Super sturdy
  • Textured lid
  • Big storage capacity
  • Available in 5 colors
  • A non-slip base secures the cooler in place
  • Includes dry goods basket
  • Available in multiple colors
  • It might be a challenge to carry once filled
  • Pricier

Final Verdict

On that note, we draw the curtains on our Yeti 45 vs. 65 discussions. We hope our remarks have helped you come to a decision on which cooler to buy. Before ending, we would like to remind you that all Yeti Tundra coolers are top-of-the-line products that ensure great value. We were impressed with its incredible build, robust insulation, and massive storage capacities.

Which is superior depending on the context; you have to consider your budget, space requirements, and weight limit.

FAQ (Frequently Asked Questions)

A Yeti Tundra 45 is 45 quarts cooler, while the Yeti Tundra 65 is a 65 quarts product.

The Yeti Tundra 45’s price starts from $320. The 65, on the other hand, stands at around $350.

A Yeti Tundra 45 can be expected to keep ice for three to four days, while the 65 can retain ice for up to seven days.

A Yeti Tundra 45 can comfortably hold 28 beers.

Yeti Tundra 45 will hold 28 cans.

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