The numbers
RTIC 52 QT Ultra-Light at a glance
Rotomolded ice retention at half the weight, because RTIC injection moulds the Ultra-Light with thick foam instead of rotomolding it. The best cooler per dollar on this page for a boat.
At a glanceCheapest here $70, most expensive $450.
- Light for its ice retention
- Half the Yeti price
Watch for: Latches are not as positive as the Yeti’s.
Check price on Amazon →Typical street price, rounded, October 2026. The live price is on Amazon. Affiliate links: buying through them pays this site a small commission at no extra cost to you. The picks are what works on Tennessee water, not what pays most.
Head to head
RTIC 52 QT Ultra-Light against its price neighbours
The coolers just below and just above it in price, spec by spec. Greyed rows are the same on both.
Built to the Pelican case standard with a lifetime guarantee, press and pull latches you can work with one hand, and a bottle opener on the corner.
The reference rotomolded cooler.
Who it fits
Where the RTIC 52 QT Ultra-Light fits in Tennessee
Boat days and weekend camping; a one person carry when full.
Rotomolded means one piece of polyethylene with two or three inches of foam, which is why the Yeti, RTIC, Pelican and Engel boxes hold ice for days. Injection moulded coolers like the Coleman are lighter and far cheaper and hold ice for a day. For a boat day, the cheap cooler is often the right buy.
Weight is the trade. A rotomolded 65 weighs 30 pounds empty and 80 full. Wheels earn their money on the walk from the truck to the ramp at a carry-down access, which is most of the river access on this site.
The alternatives
Other hard coolers compared
Coleman 316 Series 52 Quart
The cooler that gets most of Tennessee through a day on the lake. Eleven pounds empty, a cup holder lid, and enough insulation for a morning of drinks and a limit of crappie on ice.
- Light and cheap
- Holds a day easily
Watch for: Ice is gone by the second afternoon in July.
Pelican 50QT Elite
Built to the Pelican case standard with a lifetime guarantee, press and pull latches you can work with one hand, and a bottle opener on the corner. Heavy, and holds ice as long as anything here.
- Lifetime guarantee
- One handed latches
Watch for: 29 lb empty.
YETI Tundra 45
The reference rotomolded cooler. The 45 is the size that fits a bass boat’s deck and a truck bed, holds ice through a long weekend, and takes the bouncing a boat gives it.
- Holds up for decades
- Fits a boat deck
Watch for: Smaller inside than 45 quarts suggests.
YETI Tundra 65
The 65 is the weekend size: food and drinks for a family at the campground, or a day’s catch of catfish from the Tennessee River. Two people when full.
- Weekend capacity
- Same build as the 45
Watch for: 80 lb full.
YETI Roadie 48 Wheeled
A tall rotomolded cooler on wheels with a pull handle, which is what you want on the walk from the parking lot to a carry-down river access. Tall enough for wine bottles and a two litre standing up.
- Wheels and a real handle
- Tall and narrow fits a truck
Watch for: Wheels take space from the inside.
Common questions
RTIC 52 QT Ultra-Light questions
Is the RTIC 52 QT Ultra-Light worth $220?
Rotomolded ice retention at half the weight, because RTIC injection moulds the Ultra-Light with thick foam instead of rotomolding it. The best cooler per dollar on this page for a boat. Boat days and weekend camping; a one person carry when full.
What is the RTIC 52 QT Ultra-Light best for in Tennessee?
Boat days and weekend camping; a one person carry when full. Size for the trip, not for the biggest trip.
What are the RTIC 52 QT Ultra-Light specs?
Capacity: 52 qt; Ice retention: Up to 5 days rated; Weight: 21 lb; Construction: Injection moulded, foam insulated; Wheels: No; Warranty: 1 year.
RTIC 52 QT Ultra-Light or Coleman 316 Series 52 Quart?
Coleman 316 Series 52 Quart is $150 cheaper. The cooler that gets most of Tennessee through a day on the lake. The RTIC 52 QT Ultra-Light adds: light for its ice retention, half the yeti price.
Should I spend more on the Pelican 50QT Elite?
The Pelican 50QT Elite costs $60 more. Built to the Pelican case standard with a lifetime guarantee, press and pull latches you can work with one hand, and a bottle opener on the corner. Stay with the RTIC 52 QT Ultra-Light unless that is the feature you need.
What is the main drawback of the RTIC 52 QT Ultra-Light?
Latches are not as positive as the Yeti’s. The bear rating and the lid latches are not marketing.
Where is the best price?
The Amazon link on this page shows today’s price; the figure here ($220) is a typical street price. Bass Pro and the lake marinas carry hard coolers too; the county pages list them.
What warranty does the RTIC 52 QT Ultra-Light have?
Warranty: 1 year. The bear rating and the lid latches are not marketing.
Who should skip the RTIC 52 QT Ultra-Light?
Anyone for whom Coleman 316 Series 52 Quart already does the job: Day trips on any boat, and the right cooler to leave in the truck. Rotomolded means one piece of polyethylene with two or three inches of foam, which is why the Yeti, RTIC, Pelican and Engel boxes hold ice for days.
Is this an affiliate link?
Yes. Buying through it pays this site a small commission at no extra cost to you.
Keep going
More Tennessee water, and who fishes it
Every guide and charter on this site is listed by the water they run, so you can call the captain direct. Licences, limits and the state record list are one click away too.