Specifications
Technical Specs
KoolatronModel KTUF88
3.1 cu. ft. Upright Freezer With Adjustable Temperature Control KTUF88
Specs as Koolatron records them · How our numbers are made
Prices at 2 retailers
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The Koolatron KTUF88 is an upright freezer with a 3.1 cubic foot (88 liter) capacity and a white steel finish. It features a manual defrost design and comes with three pull-out basket shelves for organizing frozen items. The unit has a space-saving flat back and a reversible door that can swing from either the left or right side to accommodate different installation layouts.
This compact upright freezer is suited for apartments, condos, and cottages where space may be limited. The flat back design allows it to sit flush against a wall, and the reversible door provides flexibility in placement depending on room layout and traffic flow. Because it uses manual defrost, periodic maintenance will be required to remove ice buildup. Before purchasing, confirm that the dimensions fit your intended space and that standard electrical requirements are met.
Price history
Lowest price we’ve tracked since May 2026
51 readings · hover or use the arrow keys to read one
The tracked price has not moved. Every one of the 51 readings we have taken since May 2026 came back at $425, so the line above is flat. Prices between checks are unknown.
Below its 60-day median on 0 of the last 57 days tracked. 51 displayed prices since May 2026; prices shown only in a retailer’s cart are never guessed.
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The Internet’s Verdict
Fridge.com analyzed 13 owner reviews and 2 video reviews of the Koolatron KTUF88.
92%positive
4.5★ weighted·across 13 ratingsHow We Score It
Gathering the reviews
We continuously collect owner reviews and public discussions from major retailers and community forums, de-duplicate them, and set aside anything we can’t tie to a verified purchase.
Calculating the average
Averaged across every source we found (Amazon, AJ Madison, and other retailers). Each source counts in proportion to how many ratings it has, so a store with thousands of reviews moves the number more than one with only a handful.
✓ Updated regularly · No manufacturer input
What owners talk about most
- Overall noise level — mentioned in 5 reviews· 4.6★
- Interior capacity — mentioned in 3 reviews· 4.7★
- Temperature control — mentioned in 2 reviews
“Bought this when the virus came out so we could stock up on items. The small size makes it easy to move about and install. The power cord is rather short so you need to locate it close to an outlet. Quiet operation and the baskets are a nice touch. Good value for the money.”
Owners Answer
The questions shoppers ask, answered from real owner reviews and discussions across the web — not the manufacturer spec sheet.
Is this freezer quiet during operation?Based on 7 owner mentions
Most reviewers report the freezer operates very quietly. One reviewer noted occasional rattling from the cooling tubes at startup that can be resolved with minor adjustments, but once addressed, the unit runs quietly. The majority of owners consistently praise its quiet, unobtrusive operation.
What should I do before plugging in the freezer after delivery?Based on 3 owner mentions
The unit must stand upright and remain unplugged for at least two hours after delivery before being plugged in. This allows the compressor oil to settle properly. This instruction is included in the manual and is important to follow for proper operation.
How much storage space does this freezer provide?Based on 6 owner mentions
The freezer has a capacity of 3.1 cubic feet. While compact, reviewers consistently report it holds more than expected for its size and is well-suited for overflow storage or supplemental freezing needs. The unit includes three removable baskets that help organize and maximize the available space.
Does this freezer require clearance space around it?Based on 1 owner mention
Yes, the freezer needs adequate space around it for proper ventilation and cooling performance. Reviewers recommend not placing it in a tight or confined space, as airflow is necessary for the unit to function efficiently.
How well does this freezer maintain frozen food during a power outage?Based on 1 owner mention
When the door remains closed, the freezer maintains frozen food very effectively during extended outages. One reviewer reported that food stayed frozen solid after a power outage lasting over 10 hours, demonstrating good insulation and thermal retention.
Is this freezer frost-free, and how much frost buildup should I expect?Based on 2 owner mentions
This is not a frost-free model, so some frost buildup is normal. However, reviewers report minimal ice accumulation with proper use over months of operation. Excessive frosting can occur if the baskets are overloaded, which restricts airflow; maintaining proper loading helps minimize frost buildup.
What is the power cord length, and where should I place the freezer?Based on 2 owner mentions
The power cord is relatively short, so the freezer should be located close to an electrical outlet. Additionally, the unit should not be used in an unheated garage or non-climate-controlled space; it is designed for indoor, temperature-controlled environments.
Is this freezer easy to move and install?Based on 2 owner mentions
Yes, reviewers consistently praise its compact, lightweight design, which makes it easy to move and position. Installation is straightforward, requiring only that you follow the setup instructions (particularly the two-hour settling period before plugging in) and ensure it is placed on level ground.
Fit & facts
- 3.1 cu. ft. of usable storage — a compact footprint that fits tight kitchens, dorms, and offices.
- Currently listed at $425.49 based on the live offers above.
Research done. Amazon has the best price today — $425.49
View DealSpecifications
Technical Specs
Side-by-Side
Quick Comparison
How this upright freezer stacks up against close alternatives on Fridge.com.
| Spec |  Koolatron Compact Upright Freezer, 3.1 cu ft (88L), White, Manual Defrost Design, Space-Saving Flat Back, Reversible Door, 3 Pull-Out Basket Shelves, for Apartment, Condo, Cottage Koolatron · KTUF88 |  Magic Chef · MCUF3W2 |  COSTWAY |  Danby · DUFM032A3WDB |
|---|---|---|---|---|
| Price | $425.49 | $339 | $279.99 | $324.36 |
| Capacity (cu ft) | 3.1 | 3 | 3 | 3.2 |
| Color | White | White | Black | — |
| Material | Steel | Steel | — | — |
| Size | 3.1 Cubic Feet | Medium | — | — |
| Finish | White | White | Gray+black | — |
| Top features |
|
| — | — |
| Where to buy | Get Deal | Get Deal | Get Deal | Get Deal |
What Owners Say
Customer Reviews
13 ratings
Amazon12 reviews · 4.8★ avg
- Compact et solide!
Vraiment très pratique avec les paniers à chaque étages même s'il est léger. La boîte était défonçée sur un côté mais ça n'a pas magané mon congélateur. Je ne sais pas à quelle température je dois le mettre. Seul bémol léger le mettre à niveau mais j'ai réglé ça très vite. Très fière de cet achat éco-responsable. Je reviendrai si j'ai un problème avec pour vous le dire.
MathiVerifiedSep 24, 2020 - A good choice
Great quality, reliable function
Alan BaumVerifiedSep 14, 2025 - Can be noisy
Sometimes this little freezer will start to rattle or as I call it the "60 cycle hum". The top cooling tubes will rattle causing a huge hum. I've taken to wedging small pieces of plastic under them to stop it. It's annoying but it works. Once you've figured that out it's quiet and a great freezer. I love it! Holds a lot too. I may get another one.
Happy AgainVerifiedNov 28, 2023 - Product as described on Amazon.
Have only had it a few weeks, but so far it has been great. It is very quiet. I was very glad I had read the reviews or I would not have known:#1. Do not plan to put it in a tight space; It needs some room around it (duh, it's a freezer).#2. After delivery it needs to stand upright for two hours before getting plugged in.The instruction manual has this info, but it was the last thing I unpacked.It has less room than I expected, but it is a very convenient, small freezer.
JohnsonVerifiedMay 25, 2022 - Inaudible
Très bon congélateur . Personnellement aucun problèmes de glace. Suivi les instructions à la lettre . Mis à 4 et ça fonctionne bien. Pas bruyant du tout. Les paniers sont très pratiques, on peut mettre de petits contenants et ça reste en place
marie-france aubertVerifiedOct 21, 2020 - great freezer
This upright freezer works great. We had a power outage for over 10 hours. The door was closed the whole time and everything was still frozen solid when the power finally came back up. It was stocked with over $300 worth of food, so I was very happy about how it stayed frozen. If my formula is correct, 126.5 watts to keep this running (115V x 1.1A=126.6 watts) , I'm ordering a backup battery that should run this during a outage. Although I won't really need to start up the battery until after 10 hours or so.
James DVerifiedAug 12, 2020 - Has been working well - quiet too
Bought this when the virus came out so we could stock up on items. The small size makes it easy to move about and install. The power cord is rather short so you need to locate it close to an outlet. Quiet operation and the baskets are a nice touch. Good value for the money.
gnickersVerifiedApr 25, 2020 - Good little Freezer
I bought this because I just needed extra freezer space. It frosted up like crazy after the first few days. I think I overloaded the bins/drawers so it couldn't work efficiently. It isn't frost free but that doesn't bother me. Another reviewer mentioned to be sure and let it sit upright AND unplugged for a couple of hours. The condenser oil needs to settle. It was delivered sitting on its side. While this instruction is noted in the user manual, I might have missed it. I appreciated the advice.
kathleen monahanVerifiedFeb 14, 2020 - Works great
This freezer is working great. I've had it about 2 months and no problems. It's light (empty) and for what I'm using it for it is perfect. I bought it as an addition to my current small frig/freezer in my 5th wheel. It doesn't take up a ton of space but has plenty of room for my additional frozen items. I set it at max freeze and it is in the -10 to -15 degree range. It is very quiet. I also like the very light swish sound it gives out when you close the door. It actually sounds like it is sucking air out of the freezer. Very solid well made door. I can't say much about energy efficiency per say as I haven't noticed much increase in my electric bill. But I have quite a few electric leaches in my trailer. (TV's heaters, washer/dryer stereo etc. It doesn't seem to run very long when it does turn on.
DajavouVerifiedDec 31, 2019 - Follow directions prior to plugging in.
Simply stated, it is a nice, compact freezer. It has worked well in the couple of months since I made the purchase. It is quiet and does not take up much room. I use it as an overflow for our refrigerator freezer. It holds more than I expected. The instructions indicate that it is not to be used in a garage or an area not climate controlled. That was not indicated on any information provided. Make sure you follow the instructions prior to plugging in. The compressor oil needs to "settle" in the upright position for an hour or so prior to plugging in. So far, so good.
Al StewartVerifiedNov 25, 2019 - Great value
The only 2 faults are #1 one of the level legs is broken, it was broken when delivered. #2 the temp gauge is located on the back of the unit. The freezer is functioning very well, although the unit is small it fits beautifully in the small space I have so is perfect for my needs. One of the features I like best is the 3 removable baskets. Thank you for a fine product!
Barbara P.VerifiedNov 21, 2019 - Great
I read the reviews on this and was a little unsure about buying it because of complaints of dents. Well mine came with a small dent on the side where no one will see it. I din't realize that it came with 3 drawers on the shelves. I love this feature. It is great and I have plenty of storage in the drawers. They have s stopper so they won't pull all the way out. It's quite and I have had it for over 6 months with no ice build up yet.It's small but that is what I needed for my apartment, good for a small family that just needs a little extra freezer space.
TerribleTwosVerifiedJul 1, 2019
Convinced? Amazon has it for $425.49
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Product Videos
6Sourced and aggregated by Fridge.com.
Koolatron KTUF88 3.1 cu. ft. Upright Freezer White Review
Koolatron Compact Upright Freezer KTUF88: Best Space-Saving Freezer for Small Spaces
Review Koolatron Compact Upright Freezer, 3.1 cu ft (88L), White, Manual Defrost Design, Space
UPRIGHT | FREEZER
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Brand Background
About Koolatron
Koolatron has carved out a distinctive niche in the refrigeration market since its founding in 1983 in Brantford, Ontario, Canada. Originally known for pioneering portable thermoelectric coolers, the brand has expanded its focus considerably, and Fridge.com currently tracks 45 active products across the Koolatron lineup. The catalog reveals a strong emphasis on freezer solutions, with 17 chest freezers and 16 upright freezers representing the bulk of available models. This freezer-heavy portfolio positions Koolatron as a practical choice for consumers seeking supplemental frozen storage without premium pricing. Beyond freezers, the brand offers wine coolers, beverage centers, compact refrigerators, and standalone ice makers, reflecting its roots in specialized cooling for travel, recreation, and space-constrained environments. As a value-tier manufacturer, Koolatron appeals to budget-conscious shoppers who need reliable secondary cooling appliances rather than primary kitchen refrigerators. The brand maintains an average rating of 4.1 out of 5 points across its product range, suggesting generally positive consumer reception. For those exploring affordable freezer options or compact cooling solutions, Koolatron remains a relevant contender worth considering.
- Founded
- 1983
- Brand rating (aggregate)
- 3.9/5 · 2,983 reviews
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30-day price history
3.1 cu. ft. Upright Freezer With Adjustable Temperature Control price history: low $425.49 (Oct 15), high $425.49 (Oct 15), latest $425.49 (Nov 12).
Deals use a 60-day price baseline; charts show 30 days of history.
60-day price baseline: $425.49 median from 42 recorded days. Deal eligibility requires further checks.
Daily low over the last 30 days. Lowest recorded new-condition price across tracked retailer offers. Retailer coverage can change.
Recorded prices stayed the same. All 29 readings came back at $425.49. The flat line connects those observations; prices between checks are unknown.
- Most recent
- 60-day typical
Show the 29 readings behind this chart
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| Oct 15 | $425.49 |
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| Nov 12 | $425.49 |
Dots mark observed prices; connecting lines show change, not observations between checks. Unobserved prices, including in-cart prices, are never invented.