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The best nugget ice maker with side tank holds extra water so the machine runs longer before you refill it. GE Profile’s Opal line has an official side tank; other machines use larger rear reservoirs or connect to a water line.
We compared ice makers sold on Amazon by listed daily output, bin size, water supply and features, using maker information. Output figures are maker claims.
Quick Answer: The Best Nugget Ice Maker With Side Tank
- Best OverallGE Profile Opal 2.0
- The Side TankOpal 2.0 Side Tank
- Best PremiumGE Profile Opal 2.0 Ultra
- Built-In Water Tank35 lb Self-Dispensing Nugget
- Best Large Reservoir PickEUHOMY 44 lb Nugget
- No RefillsCoolake 15" Undercounter
GE Profile’s Opal 2.0 with the 0.75-gallon side tank is the best nugget ice maker with side tank for most homes. The Opal 2.0 Ultra has its own side tank accessory, the 35 lb self-dispenser includes a water tank, EUHOMY and Gevi use large reservoirs and Coolake connects to a water line.
Best Nugget Ice Maker With Side Tank Comparison Table
| Product | Best For | Type | Key Feature | Buy |
|---|---|---|---|---|
| GE Profile Opal 2.0 | Best Overall | Countertop nugget ice maker | Side tank compatible | Check Price |
| Opal 2.0 Side Tank | The Side Tank | Side water tank accessory | 0.75 gal | Check Price |
| GE Profile Opal 2.0 Ultra | Best Premium | Countertop nugget ice maker | Ultra side tank sold separately | Check Price |
| 35 lb Self-Dispensing Nugget | Built-In Water Tank | Self-dispensing nugget ice maker | 35 lbs/day | Check Price |
| EUHOMY 44 lb Nugget | Best Large Reservoir Pick | Countertop nugget ice maker | 44 lbs/day | Check Price |
| Coolake 15" Undercounter | No Refills | Undercounter nugget ice maker | Water line, 100 lbs/day | Check Price |
The 6 Ice Makers We Recommend
Check daily output, bin size, water supply and counter space before you order. Specs below come from each product listing and the maker’s information.
1. GE Profile Opal 2.0.
👍 Pros & Cons
Pros
- The best-known nugget machine
- Optional side tank
- App-connected (maker)
Cons
- Pricey
- Needs regular descaling
📄 Detailed Review
- Ice type: Nugget
- Bin: About 3 lb (maker)
- Water: Reservoir; optional side tank
- Brand: GE Profile
GE Profile’s Opal 2.0 is the best-known countertop nugget ice maker, with an optional side tank for longer runs.
App-connected.
2. GE Profile Opal 2.0 Side Water Tank Accessory, 0.75 Gal
2. Official accessory.
👍 Pros & Cons
Pros
- Fewer refills
- Made for Opal 2.0
- Easy to attach
Cons
- Adds width
- Opal only
📄 Detailed Review
- Capacity: 0.75 gal
- Fit: GE Profile Opal 2.0
- Use: Extends run time between refills
- Type: Accessory
The Opal 2.0 side tank adds 0.75 gallons of water so the machine runs longer between refills.
Opal 2.0.
3. GE Profile Opal 2.0 Ultra Nugget Ice Maker with Scale Inhibiting Filter
3. GE Profile Ultra.
👍 Pros & Cons
Pros
- Known brand with app-connected line
- Scale-inhibiting filter
- High listed output
Cons
- Premium price
- Large footprint
📄 Detailed Review
- Output: Up to 38 lbs per 24 hours (listed)
- Filter: Scale-inhibiting filter included
- Includes: Ice scoop
- Brand: GE Profile
GE Profile’s Opal 2.0 Ultra lists up to 38 lbs of nugget ice a day and adds a scale-inhibiting filter.
38 lbs/day.
4. Countertop Nugget Ice Maker with Water Tank, Self-Dispensing, 35 lbs/24 Hrs
4. Self-dispensing.
👍 Pros & Cons
Pros
- Self-dispensing
- Water tank
- Mid output
Cons
- Generic brand
- Check dimensions
📄 Detailed Review
- Output: 35 lbs per 24 hours (listed)
- Dispensing: Self-dispensing
- Water: Water tank
- Type: Nugget
This self-dispensing nugget maker with a water tank lists 35 lbs of ice a day.
Water tank.
5. EUHOMY Nugget Ice Maker Countertop, 44 lbs/24H
5. EUHOMY.
👍 Pros & Cons
Pros
- High output
- Known appliance brand
- Fast start
Cons
- Bin not refrigerated
- Check noise
📄 Detailed Review
- Output: 44 lbs per 24 hours (listed)
- First ice: About 7–10 minutes (listed)
- Type: Soft, chewable nugget
- Brand: EUHOMY
EUHOMY’s nugget maker lists 44 lbs of chewable ice a day with first ice in 7 to 10 minutes.
Fast start.
6. Coolake 15" Undercounter Nugget Ice Maker Machine, 100 lbs/Day
6. Coolake undercounter.
👍 Pros & Cons
Pros
- Very high output
- Fits 15 in. openings
- Built-in
Cons
- Needs water line and drain plan
- Newer brand
📄 Detailed Review
- Width: 15 in.
- Size: 15 x 18.6 x 33 in. (listed)
- Output: 100 lbs per day (listed)
- Install: Built-in or freestanding
Coolake’s 15-inch undercounter machine lists 100 lbs of nugget ice a day for bars and big households.
Built-in.
How We Chose the Best Nugget Ice Maker With Side Tank
To choose the best nugget ice maker with side tank, we compared ice makers sold on Amazon in the U.S. on listed daily output, bin capacity, ice type, water supply (reservoir, side tank or water line), size, self-cleaning and dispensing features, using each listing and the maker’s information. We read owner feedback for recurring problems such as slow first batches, leaks, noise, scale buildup and bins that melt quickly. We did not run our own lab tests, so output and timing figures are maker claims.
We checked efficiency claims against ENERGY STAR refrigerator guidance and food-safety temperatures against the FDA’s food storage advice (40°F or colder in the fridge, 0°F in the freezer). Our full process is explained on our How We Test page. We do not list prices or star ratings because they change daily.
How to Choose the Best Nugget Ice Maker With Side Tank
Side tank vs. water line
A side tank extends run time; a water line removes refills entirely but needs plumbing.
Clean the tank too
Side tanks hold standing water; rinse and dry them regularly.
How nugget ice is made
Nugget ice makers scrape thin layers of ice from a chilled cylinder and compress them into soft, chewable pellets. That is why nugget ice is crunchy yet easy to chew and absorbs the flavor of drinks.
Daily output is a maximum
Listed pounds per day assume ideal room and water temperatures. Warm kitchens and warm water slow production, so treat the number as a best case.
Bins are not freezers
Most countertop ice makers do not freeze the bin. Ice slowly melts and the water is recycled to make new ice. Move ice you want to keep to a freezer.
Reservoir, side tank or water line
Countertop machines use a refillable reservoir. Some add a side tank for longer runs, and a few connect to a water line for nonstop production.
Use filtered water
Filtered or softened water reduces scale buildup, keeps ice tasting clean and makes cleaning easier.
Self-cleaning still needs cleaning
Self-cleaning cycles circulate water or cleaner, but you should still descale and sanitize on the maker’s schedule, often every few weeks to months.
Noise
Nugget machines make grinding and dropping sounds. Quieter models list lower noise figures; place the machine away from bedrooms and home offices.
Counter space and venting
Leave space around vents for airflow, as the manual asks. Blocked vents slow ice production and strain the compressor.
Undercounter models
Built-in nugget ice makers need a water line, often a drain or drain pump, and front venting. They make much more ice than countertop units.
Tips for Getting the Most From Your Ice Maker
- Use filtered water Less scale and cleaner taste.
- Move ice to the freezer The bin is not a freezer.
- Descale on schedule Keeps output steady.
- Leave space around vents Better performance.
Below are common questions readers ask about choosing the best nugget ice maker with side tank.
Frequently Asked Questions
Does the Opal 2.0 side tank fit the Ultra?
GE sells a separate side tank for the Ultra; check the listing.
Is nugget ice the same as Sonic ice?
Sonic-style ice is a type of nugget or pellet ice.
How long does a nugget ice maker take to make ice?
Many list first ice in about 5 to 15 minutes.
Do nugget ice makers keep ice frozen?
Most countertop models do not; the bin is insulated but not frozen.
How often should I clean an ice maker?
Follow the maker; many suggest descaling every few weeks to months.
Final Verdict
GE Profile’s Opal 2.0 with its 0.75-gallon tank is the best nugget ice maker with side tank, with the Ultra and its own tank as the premium pick. Rinse the tank on the best nugget ice maker with side tank regularly.
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