SKU: 79847134863

So-Low Ultra-low Chest Freezers

Sale price$3241.80 Regular price$3602.00
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Description

So-Low Ultra-low Chest FreezersOverview Chest style Ultra Low Temperature Freezers are designed for a variety of uses including shrink fitting, and ultra cold storage of product down to 85C. The chest freezer style allows for efficient storage. Freezer Sizes range from 2 to 27 cubic feet capacities. Manufactured in Cincinnati Ohio, So Low Ultra Low 85C freezers are produced with high quality craftsmanship, heavy duty materials, and over 50 years of experience. These freezers use a

Overview

Chest style Ultra-Low Temperature Freezers are designed for a variety of uses including shrink fitting, and ultra cold storage of product down to -85°C. The chest freezer style allows for efficient storage. Freezer Sizes range from 2 to 27 cubic feet capacities.

Manufactured in Cincinnati Ohio, So-Low Ultra-Low -85°C freezers are produced with high quality craftsmanship, heavy-duty materials, and over 50 years of experience. These freezers use a cascade refrigeration system, providing reliable and durable environmental conditions for your product’s vital temperature requirements. Available in wide variety of sizes and styles.

Superior Construction

Ultra low freezers have a 16-ga. exterior (cold rolled steel). Interiors are 14 gauge vs. competitions 16 gauge.Ultra low freezer interiors are galvanized, non-corrosive steel. Galvanized steel conducts temperature more efficiently than stainless steel. This creates less stress on compressors making them run cooler and longer.

Digital Control

So-Low is the only ultra low temperature manufacturer to utilize a dual display digital temperature control. A red LED display indicates the actual interior chamber temperature while a green LED display located directly below the red display shows the actual setpoint temperature. This will give assurance that the freezer is operating at the correct temperature range whereas other manufacturer's temperature controls show only the actual temperature and not both the setpoint and actual temperature.

Dependability

Laboratory professionals all over the world have recognized the dependability and efficiency of So-Low Ultra Low Freezers, the first to combine all of these performance features and deliver a level of quality construction, reliability and value unequaled anywhere in the world. Performance testing: every freezer is fully tested under the most demanding conditions for seven days. The constant ultra-low setpoint operating temperature is assured in warm temperature environments. Dependability is backed up by a 12 month warranty.Technical assistance is provided by a Nation-Wide-Network of service companies.

Please note: So-Low Ultra Low Freezers are manufactured at the time the order is placed and go through extensive testing before they are released. A 4-6 week lead time should be expected.

Some of the accessories/options available for this product are factory installed and must be purchased at the same time your So-Low freezer / refrigerator is ordered. Please add them to your cart with your freezer / refrigerator before checkout so that they may be included with the submission of your order to the manufacturer for installation during production. 

Key Attributes 
Min. Temperature -40°C to -85°C
Cubic Feet 2 to 27
Alarms Yes
Controls Digital
Defrost Unavailable
Electrical 115/60/1 - 208/60/1 - 230/60/1
Warranty (years) 1
Weight (lb) 300 to 950
Width (in) 25 to 98
Depth (in) 26 to 36.5
Height (in) 38.5 to 44

 

Manufacturer Specifications 
. 85-2 85-3 85-5 85-9 85-12 85-14 85-17 85-22 80-21 80-27

Temp Range:

 -40°C to -85°C

 -40°C to -80°C

Capacity:

2 Cu ft / 56L

3 Cu ft / 83L

5 cu ft / 142L

9 Cu ft / 255L

12 Cu ft / 340L

14 Cu ft / 400L

17 Cu ft / 480L

22 Cu ft / 626L

21 Cu ft / 594L

27 Cu ft / 766L

Rack Capacity:

6

8

15

16

27

30

36

36

36

48

Exterior
w x d x h

25" x 26" x 38.5"

34.5" x 25.25" x 48"

40.5" x 31" x 47"

57.5" x 29" x 46.5"

65.5" x 32" x 47.5"

72.5" x 33" x 47.5"

81.25" x 33.5" x 48.5"

98'' x 36'' x 43.5''

91" x 36" x 49"

98'' x 36'' x 43.5"

Interior
w x d x h

17" x 14" x 14"

24" x 12" x 18"

30" x 18" x 16"

46" x 16" x 20"

55" x 19" x 20"

62" x 20" x 20"

69" x 20" x 21"

67'' x 19'' x 30''

81" x 21.5" x 21"

67'' x 23'' x 31.25''

Weight (lbs): 300 400 475 600 700 775 825 900  N/A 950
Temp Control Digital Control with two temperature displays. One display shows the set temperature, the other shows the actual temperature in the freezer.
Alarm System Battery operated alarm system will emit an audible and visual signal when there is a mechanical or electrical failure. The alarm has an over and under temperature setting, alarm silencing switch, and battery test switch. 
Remote Alarm Relay A relay for a remote alarm hook-up is also provided. 
Refrigeration System So-Low cascade type. Two hermetic compressors. CFC & HCFC free refrigerants.
Construction Chamber is 14-ga. zinc coated galvanized steel. Exterior is 16-ga. steel. Powder coated cool gray finish.
Voltages Available 115/60/1 - 208/60/1 - 230/60/1 - 220/50/1
Technical Support Supplied by Nation-Wide-Network of service companies.
ETL Electrical Approval

 FAQ

What is the temperature stability of the C85 Series Chest Freezers?

The temperature stability is +/- 3°C. For example, if you set the temperature to -80°C the compressor will engage at -77°C then turn off again at -83°C. This is done such that the compressor has some "off" time between cycles and reduces wear on the compressor, thereby extending the life of the freezer.

 

Can the chest freezers be placed on casters? Are the casters included and pre-installed?

Yes, all of the So-Low ULT chest freezers come with casters pre-installed.

 

What does the warranty cover? Is there a longer warranty on the compressor? there an extended warranty available?

The warranty is a 1-year parts & labor warranty, which includes the compressor. Extended compressor warranties are available for purchase which extend the compressor warranty for 4 years (5 years total from date of purchase) but the extended warranty covers parts only, not labor. Extended warranties must be purchased at the same time as the freezer. Please contact us for pricing information.

 

Are the So-Low Ultra-low Chest Freezers UL listed?

No, but they are ETL listed, which is a similar marking from a different organization. Just like UL listing, ETL listing serves as proof of product compliance to North American safety standards in both the US and Canada.

 

Do the So-Low ULT Chest Freezers Come with a locking mechanism?

The latch to close the door has a space for a padlock or combination lock to be inserted. There is not a keyed lock built into the freezer.

 

If the gaskets need to be replaced, can we order replacement gaskets? Is installation of new gaskets a complicated procedure?

Yes, replacement gaskets are available. There are two gaskets - one in the lid and one around the body where the lid makes contact with it. Installing them requires use of a staple gun and adhesives. If you're handy, or you have facilities staff at your institution, you can likely install the replacements yourself.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 79847134863

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4.7 ★★★★★
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Gil
Chelsea, US
★★★★★ 5
Great product, great smell (Lemon Verbena)
Scent: Lemon Verbena Concentrate, Size: 32 Fl Oz (Pack of 2)
This is a repeat buy, such a versatile, great smelling cleaner. I even use it on stainless steel, and it works wonders.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
C
Verified Purchase
Corvette64Lover
Boise, US
★★★★★ 5
Pleasant Scent, Effective Cleaner
Scent: Lemon Verbena Concentrate, Size: 32 Fl Oz (Pack of 2)
I love the delicate verbena scent in Mrs. Meyers Clean Day Multi-Surface Cleaner. It’s very mild compared to other common household cleaner’s like Mr. Clean (Mr. Clean is one that knocks me over and I can’t stand the smell). Many years ago it was fine, but the scent has changed and become stronger, and NOT for the better. Manufacturers on the whole, use way too much scent in their products, whether it’s laundry detergent, fabric softener, hygiene products and anything else that scent is added to. Just take a walk down the detergent isle of your grocery store and if you aren’t immune to scent, you will find it overwhelming. This cleaner is not overpowering and smells just like verbena, a fresh, clean, green smell. I also love the way it cleans my wood floors, sinks, countertops, stainless steel fridge, stove & dishwasher, & everything else I clean with it. It leaves the surfaces “squeaky clean” without any streaks. Is it a good deep cleaning cleaner? I don’t know for sure since I’ve never used it to clean up muddy, greasy, grimy, dirty areas in my home. It does remove dark marks on painted walls but I haven’t tried it on heavy dirt and grime. I imagine it’s comparable to Murphy's Oil Soap, which is another brand I love and have used for years. If the scent of cleaners is an issue for you, and you like verbena, you should love this cleaner. A little bit goes a long way in a bucket of water (for washing floors, etc.). I usually use allot less than is recommended (in everything from laundry detergent to household cleaners). Especially my laundry detergent. I used to use the recommended amount and found with concentrated products, the amount recommended is way too much. I could feel the soap in my clothing after the wash cycle finished. I had to re-rinse all my loads. Then I got smart and cut way down on detergent and included vinegar in the final rinse cycle. Manufacturers love to sell more product, so don’t go by what they state on the container. Use your own wise judgement. On a side note, I love Costco’s Industrial Strength powdered laundry detergent but I cut way back to 1/4 cup per med to large loads. The white dress shirts and tee shirts are much brighter & whiter compared with many other detergents I’ve used in the past. I highly recommend this product for all of the above reasons. Give it a try at least once. You may love it too!
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Reviewed in the United States on June 17, 2024
J
Verified Purchase
Judy L.
Port Orchard, US
★★★★★ 5
Excellent cleaning product, but lavender is a bit too strong for me.
Scent: Lavender Spray, Size: 16 Fl Oz (Pack of 3)
I bought 3 bottles of the lavender cleaner, and have used it to clean a number of different surfaces. In one of the bathrooms, I used it to clean dust from 6-panel doors, the cabinets, the counter and sink, the inside and outside of the tub area, and the outside of the toilet. When I was done, everything in the bathroom looked so clean. Even the dust that collects in the corners of the 6-panel doors was gone. Next, I tried to clean stainless steel refrigerator in the kitchen. The refrigerator wasn't dirty, but it had streaks from water dripped from the ice maker and fingerprints. This cleaner didn't work as well on the refrigerator. Although it did remove the fingerprints and water streaks, it left streaks that I had to clean using another method. Actually, a clean washcloth and warm water worked very well to remove the streaks. This cleaner also left streaks on my built in stove that has a glass front. So, I don't believe this cleaner works well on reflective surfaces such as mirrors, glass, or stainless steel. Although it does clean these surfaces well, it leaves a residue that causes streaks. The last surface I tried cleaning today was some of my kitchen cabinets. These cabinets collect not only anything in the air from cooking, but, since I am a smoker, they also collect some nicotine. On the cabinets that I cleaned, this cleaner did remove stains from both as was evidenced by the washrags I was using. To-date, the only cleaner I have found that would effectively clean these stains was Windex. So, I was impressed at how well this cleaner worked. It was working so well, I wanted to keep going, but, unfortunately, ran out of time. Overall, I would recommend this cleaner for anything but mirrors, glass, and stainless steel. The lavender scent of the bottles I got was a nice scent, but a bit overwhelming in my opinion. Once I use up the bottles that I have, I will be trying one of the other scents, possibly the honeysuckle or lemon scents. UPDATE 05/21/25: We don't use our dining room which is furnished with a 40 year old solid wood dining room set. All too often the table is used for keeping appliances or other items that I plant to get rid of or need to find a permanent storage place. I finally got the table clear off and saw a decent layer of dust on it. So, I decided to try this cleaner on it. This cleaner not only removed all dust and spots on the table top but also the layers of old furniture polish. I was so pleased that the table was clean with a natural shine that did not feel oily. Now all I have to do is clean the rest of dining room furniture. I will definitely be using this cleaner. I hope this review was helpful for you.
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Reviewed in the United States on April 23, 2025
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Verified Purchase
Valeria Rivera
Chelsea, US
★★★★★ 4
Smells amazing while cleaning, light lasting fragrance
Scent: Peppermint, Size: 16 Fl Oz (Pack of 1), Scent: Peppermint, Size: 16 Fl Oz (Pack of 1)
I really enjoyed using this Mrs. Meyer’s Clean Day Multi-Surface Cleaner, especially because of the peppermint scent. It smells incredibly fresh and pleasant while you’re cleaning, not overpowering, just very clean and uplifting. I tested it on multiple surfaces including countertops, tables, and other everyday areas, and it performed well across the board. It cleans effectively without leaving residue or streaks, and it feels gentle enough for regular use. The only reason I’m giving it four stars instead of five is because the scent fades fairly quickly after cleaning. While it smells amazing at first, the fragrance doesn’t linger for very long. That may be a plus for people sensitive to strong smells, but if you’re looking for a long-lasting scent, this might fall a bit short. Overall, it’s a solid multi-surface cleaner with a beautiful scent and reliable cleaning performance. I’d definitely repurchase, especially during seasonal releases.
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Reviewed in the United States on February 7, 2026
K
Verified Purchase
Katie Meeks
Lake Worth, US
★★★★★ 5
Bang for your buck
Scent: Lemon Verbena Concentrate, Size: 32 Fl Oz (Pack of 2), Scent: Lemon Verbena Concentrate, Size: 32 Fl Oz (Pack of 2)
The amount of spray bottles you get from this concentrate is actually insane. I won’t have to buy surface cleaner until next year. No but seriously, this is a great price point and you get so much from it. All of the Mrs Meyers products have awesome conscious ingredients that I feel comfortable having around my kids and pets (and they’re insanely gross creatures too) The scent is just a cherry on top!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026

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