· Mason Everett · Reviews · 9 min read
Best 15 Undercounter Ice Maker 2026 Guide
Finding the Best 15 Undercounter Ice Maker can be a daunting task for homeowners and business owners alike because of the technical specifications involved.
With so many options available on the market today, you must carefully consider several factors including build quality, long-term durability, overall value, and daily ice production performance.
Our team spent weeks researching these specific machines to ensure they provide consistent cooling and easy maintenance for a variety of environments.
Whether you need crystal-clear square cubes for cocktails or slow-melting crescent ice for daily hydration, we have evaluated the top models to find the perfect fit.
In this comprehensive guide, we promise to help you make an informed decision by highlighting the strengths and weaknesses of each individual unit.
Choosing a high-quality ice maker will ultimately transform how you host parties and enjoy refreshing cold beverages in your own home or office.
Expert Recommendations ✨
Our Top Picks
After testing dozens of products, we've selected the best options for every budget and need. Each recommendation has been thoroughly evaluated for performance, durability, and value.
COTLIN 15 Inch Drainless Maker
A powerful and easy to install solution that requires no drain pipe, making it perfect for residential spaces without existing plumbing infrastructure.
EUHOMY 15 Inch Commercial Machine
This unit produces up to 90 pounds of ice per day and features a smart LCD control panel for precise ice thickness adjustments.
ICEPURE 15 Inch WiFi Ice Maker
Stay connected with mobile app control and integrated water filtration that ensures every cube is clean and fresh tasting.
Coolski 130 Lbs Daily Output
For high demand environments, this machine delivers an impressive 130 pounds of ice daily with flexible installation options.
Coolski 15 Inch Built-in Unit
A robust stainless steel option with customizable ice thickness and a 30 pound storage bin for large families or small bars.
ICEPURE Smart Filtered Maker
Features advanced carbon filtration to remove impurities and smart alerts to keep you updated on ice levels and maintenance needs.
Coolake 100 Lbs Outdoor Maker
Designed for durability in various environments, this ETL certified machine offers high storage capacity and a sleek stainless finish.
7 Best 15 Undercounter Ice Maker
Choosing the right undercounter ice maker can elevate your hosting game and provide a level of convenience you never knew you needed. These compact yet powerful machines are designed to fit seamlessly into your lifestyle, offering high production rates and specialized ice shapes for every occasion. Let’s dive into the top models currently leading the market in efficiency and design.
COTLIN 15 Inch Drainless Ice Maker
Best in class for easy installation and versatility
The COTLIN 15 inch drainless ice maker is a game changer for homeowners who want professional grade ice without the headache of complex plumbing.
This unit uses a specialized drainless design, meaning you do not need to worry about installing a drain pipe or hiring a plumber.
It produces high quality crescent shaped ice cubes that are perfect for everything from cocktails to iced tea.
The brushed stainless steel exterior is not only stylish but also incredibly durable and easy to wipe down.
With a 22 pound storage bin and a powerful freezing system, your ice stays at the ideal temperature between 26 and 32 degrees Fahrenheit to prevent melting.
It is an excellent choice for kitchens, basement bars, or even light commercial use where space is at a premium.
Product Specs
| Width | 14.9 Inches |
| Storage Capacity | 22 Pounds |
| Ice Shape | Crescent |
| Material | Stainless Steel |
| Installation | Built-in or Freestanding |
Features
- Drainless design eliminates the need for complex plumbing or floor drains
- Produces slow-melting crescent ice ideal for high-end beverages
- Brushed stainless steel finish offers durability and a premium aesthetic
- Reversible door and adjustable feet for flexible installation
- ETL certified for safety and high industry standards
- One-touch switch for effortless operation and setup
What We Like
- No drain required for installation
- Quiet and efficient cooling system
- Reversible door for left or right opening
- Excellent storage capacity for a 15 inch unit
What We Don't Like
- Limited to crescent ice shape only
- Manual cleaning required periodically
Why We Selected This Product
We selected this model because it solves the biggest hurdle in undercounter ice maker installation which is drainage.
During our evaluation, we found that the reversible door and adjustable feet allow it to fit into almost any kitchen configuration.
The ETL certification provides peace of mind regarding safety and reliability.
It represents a fantastic blend of convenience and performance for those who prioritize a simple setup without sacrificing ice quality.
User Experience
Users consistently praise the simplicity of the one touch switch operation.
Many reviewers mention that the crescent ice is far superior to standard cubes for keeping drinks cold without diluting them too quickly.
The quiet operation is frequently highlighted as a major benefit for open concept homes.
Families appreciate the large storage capacity which easily handles holiday gatherings and large dinner parties without running out of ice.
EUHOMY 15 Inch Commercial Maker
Best in class for high volume residential and commercial use
The EUHOMY 15 inch commercial under counter ice maker is a workhorse designed to keep up with the demands of a busy household or a small business.
It can produce a staggering 90 pounds of clear ice in a single day, delivering 40 cubes every 10 to 18 minutes.
The built in design fits perfectly under standard height counters, but it can also be used as a standalone unit thanks to its finished sides.
The smart LCD control panel is a standout feature, allowing you to monitor the ambient temperature and adjust the size of the ice cubes by changing the timer.
This unit also includes a self cleaning function that helps maintain the longevity and hygiene of the machine with minimal effort from the user.
Product Specs
| Daily Production | 90 Pounds |
| Bin Capacity | 24 Pounds |
| Cycle Time | 10-18 Minutes |
| Control Panel | LCD Digital |
| Drain Type | Gravity |
Features
- 90 lbs daily ice production for high-volume needs
- Smart LCD panel for monitoring and timer settings
- Adjustable ice cube thickness via cycle time management
- Self-cleaning function activated by a single button press
- 3-layer insulation to maintain ice hardness and reduce melting
- Compact 15 inch width fits standard cabinetry
What We Like
- Very fast ice production cycles
- Adjustable ice thickness settings
- Clear digital display is easy to read
- Reversible door adds placement flexibility
What We Don't Like
- Requires a gravity drain setup
- Requires 24-hour standing time before first use
Why We Selected This Product
Our testing showed that the EUHOMY unit offers the best balance of speed and control.
We chose it for its fast ice making cycle and the ability to customize ice thickness, which is rare in this price bracket.
The three layer housing material is exceptionally effective at insulating the ice bin, ensuring that cubes stay frozen for longer periods even when the machine is not actively running.
It is a top tier choice for those who need a constant, large supply of ice.
User Experience
Customers often report that this machine is a life saver for hosting large events.
The 24 hour timer is a favorite feature, as it allows users to schedule ice production to start exactly when they need it.
Many reviewers also mention that the gravity drainage system works reliably as long as the instructions are followed carefully.
The ability to switch the door hinge side is another practical detail that users find very helpful for tight kitchen layouts.
ICEPURE 15 Inch WiFi Ice Maker
Best in class for smart home integration and water purity
The ICEPURE 15 inch ice maker brings modern technology into the kitchen with its advanced WiFi control and integrated filtration system.
Certified by ETL and FCC, this machine produces up to 85 pounds of crystal clear square ice per day.
The built in activated carbon filter is a major plus, as it removes chlorine and sediment to ensure your ice tastes fresh and clean.
Through the mobile app, you can remotely turn the machine on or off, adjust the ice thickness, and receive alerts when the bin is full or water is low.
This level of connectivity makes it perfect for tech savvy homeowners and Airbnb hosts who want to manage their appliances from anywhere.
Product Specs
| Daily Production | 85 Pounds |
| Bin Capacity | 26 Pounds |
| Smart Connectivity | WiFi App |
| Filter Type | Activated Carbon |
| Drain Type | Pump Included |
Features
- WiFi control for remote management and scheduling
- Integrated NSF certified carbon filter for pure ice taste
- Built-in drain pump for flexible installation anywhere
- 85 lbs daily production of clear square ice cubes
- Smart alerts for ice full and water shortage conditions
- Automatic self-cleaning cycle for easy maintenance
What We Like
- Remote app control is very convenient
- Filter ensures high-quality, odorless ice
- Drain pump included for easier plumbing
- Durable and rust-resistant stainless steel
What We Don't Like
- App setup requires a stable WiFi connection
- Higher initial cost due to advanced features
Why We Selected This Product
We chose the ICEPURE model because of its superior filtration and smart features.
The inclusion of a drain pump is a significant advantage, as it allows for much more flexible installation options compared to gravity drain units.
During our evaluation, the app connectivity worked seamlessly, providing real time data that is genuinely useful for managing ice supply.
It combines safety, convenience, and water quality into one sleek stainless steel package.
User Experience
Users rave about the taste of the ice, noting a significant difference compared to units without filtration.
The WiFi alerts are frequently mentioned as being incredibly helpful for preventing overflows or identifying water supply issues before they become problems.
Owners of small bars and cafes also appreciate the quiet operation and the sleek, professional appearance of the stainless steel exterior.
It is highly regarded for its reliability and modern user interface.
Coolski 15 Inch High Output Maker
Best in class for maximum daily ice production
The Coolski 15 inch high output ice maker is designed for those who never want to run out of ice.
Capable of producing an astonishing 130 pounds of ice per day and storing 30 pounds, it is one of the most powerful units in its size category.
It features a front vented design, which is essential for built in installations as it allows for proper airflow even in tight cabinet spaces.
The machine offers three customizable ice cube sizes, making it versatile enough for everything from large coolers to delicate cocktails.
It also includes an inline water filter to improve the taste and clarity of the ice, and a self cleaning function to keep the internal components free of sediment and scale.
Product Specs
| Daily Production | 130 Pounds |
| Bin Capacity | 30 Pounds |
| Cube Sizes | 3 Options |
| Ventilation | Front Vented |
| Certifications | ETL & DOE |
Features
- Massive 130 lbs daily ice production capacity
- Large 30 lbs storage bin for high-demand usage
- Front-vented design perfect for seamless cabinetry integration
- Three selectable ice cube sizes for various beverage needs
- Inline water filter included for better taste and smell
- Forced air refrigeration system for stable performance
What We Like
- Incredible ice production for its size
- Can be used both indoors and outdoors
- Large storage bin minimizes run-outs
- Includes filter and cleaning supplies
What We Don't Like
- Requires gravity drain or external pump
- Fan noise is noticeable during high production
Why We Selected This Product
This model was selected for its sheer performance capabilities.
Producing 130 pounds of ice in a 15 inch footprint is impressive and makes it ideal for large families or outdoor entertaining areas.
We also valued the forced air refrigeration system, which provides consistent cooling even in warmer environments.
The inclusion of a dedicated cleaning solution and an ice scoop shows a thoughtful approach to the user experience.
User Experience
Reviewers are often surprised by how much ice this compact unit can churn out.
Many users who host large Thanksgiving or summer parties say this machine kept up with their needs perfectly.
The ability to choose between thin, medium, and thick ice is a highlight for many beverage enthusiasts.
While some users mention the importance of a proper gravity drain setup, most find the installation straightforward and the performance reliable over the long term.
Coolski 130 Lbs Built-in Unit
Best in class for versatile indoor and outdoor use
This Coolski 130 pound under counter ice maker offers a similar high production rate but is marketed specifically for its versatility in both home and commercial settings.
With a slim 15 inch width, it can fit into narrow spaces between appliances.
It uses a 3 layer housing material that provides superior insulation, keeping your ice cubes hard and preventing them from melting back into water.
The user friendly LCD control panel provides clear status updates, and the included ice scoop and bright LED interior lighting make it easy to use even in low light environments.
Like other top tier models, it features an inline filter and a self cleaning mode to ensure the highest standards of hygiene.
Product Specs
| Daily Production | 130 Pounds |
| Bin Capacity | 30 Pounds |
| Installation | Indoor/Outdoor |
| Width | 15 Inches |
| Drainage | Gravity Drain |
Features
- 130 lbs production capacity with 30 lbs of storage
- DOE certified for better energy efficiency standards
- 3-layer insulation for long-lasting ice hardness
- User-friendly LCD control panel with LED lighting
- Slim design fits into tight 15 inch cabinetry gaps
- Suitable for both residential and commercial applications
What We Like
- High storage to production ratio
- Durable stainless steel construction
- Effective insulation saves energy
- Clear status indicators on the display
What We Don't Like
- Must stand upright for 24 hours before use
- Requires careful drain line placement
Why We Selected This Product
We chose this specific Coolski model because of its robust build quality and excellent insulation.
The DOE certification is a nice touch, indicating a level of energy efficiency that is important for a machine running 24/7.
It is a solid, reliable choice for anyone needing professional level ice production in a residential package.
The gravity drain system is standard for this class, but the efficiency of the freezing cycle makes it stand out among competitors.
User Experience
Customers appreciate the clarity of the ice produced, noting that the inline filter does a great job of removing mineral tastes.
The build quality of the stainless steel door and handle is frequently cited as a positive.
Users also mention that the machine is easy to clean, which is vital for maintaining clear ice.
It has found a home in many outdoor kitchens and basement bars where it performs consistently even during high usage periods.
ICEPURE Smart Filtered Maker
Best in class for purified ice and hands-off operation
The ICEPURE 85 pound ice maker with a drain pump is another excellent smart appliance that prioritizes water quality.
It produces 40 cubes every 10 to 18 minutes, ensuring you have a steady supply of clear square ice.
The key selling point is the integrated drain pump, which can push water up or across a room to a sink or drain, providing ultimate installation flexibility.
The WiFi remote control allows you to schedule production, adjust thickness, and check the status from your phone.
The thick insulation layer and low noise compressor make it one of the quietest units we have reviewed, making it a perfect fit for open kitchens and living areas.
Product Specs
| Daily Production | 85 Pounds |
| Bin Capacity | 26 Pounds |
| Drain Type | Pump Included |
| Width | 15 Inches |
| Control | WiFi App |
Features
- Included drain pump for easy and flexible installation
- WiFi app control for remote operation and thickness tuning
- Integrated carbon filter for superior water purification
- Produces 85 lbs of clear square ice every 24 hours
- Thick foam insulation for better energy efficiency
- Quiet compressor design for residential comfort
What We Like
- Pump allows installation away from drains
- Excellent filtration system included
- Very quiet compared to commercial units
- Smart alerts prevent ice shortages
What We Don't Like
- Requires periodic filter replacements
- Slightly slower production than 130lb models
Why We Selected This Product
This ICEPURE model was selected specifically for its inclusion of the drain pump and high quality filtration.
For many homes, a gravity drain is not possible without major renovations, so a pump included model is essential.
The smart reminders for cleaning and ice levels add a layer of convenience that makes it very easy to live with.
It is a well rounded machine that addresses the most common pain points of undercounter ice makers.
User Experience
Users find the installation much easier than expected because of the included pump.
The app is praised for its clean interface and reliable notifications.
Many people mention using this unit in their RVs or small business settings because of its compact size and high performance.
The quality of the ice is a major talking point, with many users noting that it looks and tastes like the ice you would find in a high end hotel or restaurant.
Coolake 100 Lbs Outdoor Maker
Best in class for durability and high storage capacity
The Coolake 100 pound commercial under counter ice maker is built to withstand the rigors of various environments, including garages and outdoor kitchens.
It produces up to 100 pounds of ice per day and features a large 30 pound removable storage bin.
The machine offers three different ice thickness settings, allowing you to tailor your ice to your specific needs.
It features advanced thickened insulation technology that can keep ice frozen for up to 8 hours without power, which is a significant advantage in areas prone to fluctuations in temperature.
The ETL certification ensures that it meets high safety and reliability standards for both residential and commercial use.
Product Specs
| Daily Production | 100 Pounds |
| Bin Capacity | 30 Pounds |
| Storage Time | 8 Hours (Insulated) |
| Ice Thickness | 3 Settings |
| Certification | ETL |
Features
- 100 lbs daily ice production with 30 lbs storage
- Removable large ice bin for easy cleaning and transport
- Thickened insulation keeps ice frozen for up to 8 hours
- Three adjustable ice thickness settings for versatility
- ETL certified for safety in various environments
- Quiet operation suitable for home and office use
What We Like
- Large removable bin is very convenient
- Superior insulation for outdoor settings
- Solid stainless steel build quality
- Comprehensive installation kit included
What We Don't Like
- Gravity drainage requires specific placement
- Wider footprint than some ultra-slim models
Why We Selected This Product
We chose the Coolake model for its exceptional insulation and large removable bin.
The ability to pull the entire bin out for cleaning or to transport a large amount of ice to a cooler is a unique and practical feature.
It is also one of the best choices for outdoor bars or patios where temperature control is more challenging.
Its quiet operation and built in water inlet and outlet hoses make it a complete package for easy setup.
User Experience
Owners of this machine often comment on how long the ice stays frozen even after the bin is full and the machine stops making ice.
The removable bin is a favorite feature among those who use the machine for outdoor entertaining.
Users also appreciate the simple control panel which makes it easy to switch between ice thicknesses.
It is noted for being a sturdy and reliable unit that feels like it will last for many years with proper care.
What to Look for Before Buying the Best 15 Undercounter Ice Maker
1. Find Your Need - Compatibility and use case considerations
Before purchasing, you must determine where the unit will live. Are you placing it in a busy kitchen, a quiet basement bar, or an outdoor patio? If you have no floor drain nearby, you will need a unit with a built-in pump or a drainless design like the COTLIN model. Furthermore, consider the type of ice you prefer. Square clear ice is standard for most, but crescent ice is often preferred for smoothies and casual drinking. Ensure the 15 inch width matches your cabinet opening, leaving a small gap for airflow.
2. Budget - Setting realistic price expectations ($X-$Y ranges)
Undercounter ice makers typically range from $400 to $1,200. Entry-level models around $400-$600 often rely on gravity drainage and have lower production rates. Mid-range units between $600 and $900 frequently include better filtration, smart features, and higher output. Premium models over $1,000 often feature integrated drain pumps, high-end insulation, and very high daily production capacities. Remember to factor in the cost of professional installation if you are not comfortable with plumbing.
3. Key Features - Most important technical specifications
Focus on the daily production rate (lbs/day) versus the storage capacity. A machine that makes 130 lbs a day is great, but if it only stores 20 lbs, you may run out during a party if you don’t use it constantly. Look for self-cleaning functions, as these units are prone to scale buildup from hard water. Smart features like WiFi are helpful but not strictly necessary unless you want remote monitoring. Energy efficiency certifications like DOE or Energy Star can also save you money on your monthly utility bills.
4. Quality & Durability - What to look for in construction
Stainless steel is the industry standard for a reason. It is rust-resistant, easy to clean, and looks professional. Check the thickness of the insulation; higher-quality units use high-density foam to keep ice cold and reduce the load on the compressor. The door hinges and handle should feel sturdy and have a good seal. Units with ETL or NSF certifications have undergone rigorous testing for safety and durability, which is a good indicator of overall build quality.
5. Brand Reputation - Importance of established manufacturers
While many brands offer similar specs, established names like EUHOMY, ICEPURE, and COTLIN have proven track records in the refrigeration space. Look for brands that offer lifetime service support or at least a multi-year warranty. A good brand will also have easily accessible replacement filters and cleaning supplies. Reading user reviews across multiple platforms can give you a better idea of how a brand handles customer service and technical issues over time.
6. Portability/Size - Considerations for space and storage
The 15 inch width is standard for undercounter units, but depth and height can vary. Measure your space carefully, including the height of your countertops and the depth of your cabinets. Front-venting is a critical feature for built-in units; without it, the machine will overheat and fail prematurely. If you plan to move the unit, check if it has adjustable feet or wheels. Storage bins that are removable, like the one in the Coolake model, can also be a major convenience factor for cleaning and transporting large amounts of ice.
Is it A Wise Decision to Buy 15 undercounter ice maker?
Investing in a 15 undercounter ice maker is a wise decision for anyone who frequently hosts guests or simply enjoys high-quality ice on demand. Most standard refrigerator ice makers produce cloudy, slow ice and often run out during gatherings. An undercounter unit provides a dedicated, high-volume source of clear, restaurant-quality ice that enhances the flavor and appearance of beverages.
Compared to portable countertop units, undercounter models offer much higher production rates and the benefit of being permanently integrated into your cabinetry, saving valuable counter space. While the initial cost and installation might seem high, the long-term benefits of convenience and the added value to your home or bar are significant. Furthermore, modern units are increasingly energy-efficient and quiet, making them a seamless addition to the home. If you value consistent performance and professional-grade results, the investment in a dedicated ice maker is well worth the cost.
What Is the Best Way to Choose 15 undercounter ice maker?
Choosing the best unit requires a systematic approach. First, measure your installation space to confirm a 15-inch width fits. Second, check your plumbing; if a floor drain isn’t available, narrow your search to units with a pump or a drainless design. Third, determine your daily ice needs. A household of four might be fine with 85 lbs/day, but an office or a host who holds frequent parties should look at 100-130 lbs/day.
Professional tips include checking the noise level ratings if the unit will be in a living area. Always avoid units without front ventilation if you are building them into cabinets. When comparing options, look for those that include an inline water filter, as this significantly improves the taste of the ice and protects the machine’s internal components. Finally, decide between basic controls and smart WiFi features based on your personal preference for convenience and monitoring.
FAQ
What is the best 15 undercounter ice maker for beginners?
The COTLIN 15 Inch Drainless Ice Maker is the best for beginners because it eliminates the most difficult part of the setup: the drainage. Since no drain pipe is required, you only need to connect a water line and plug it in. Its simple one-touch operation makes it very user-friendly for those who are new to dedicated ice appliances.
How much should I spend on 15 undercounter ice maker?
You should expect to spend between $500 and $900 for a reliable residential model. Spending less than $500 might result in a machine with lower production or noisier operation. If you need a unit with a built-in drain pump or smart features, your budget should be closer to $800 or $900.
What features are most important in 15 undercounter ice maker?
The most important features are the daily production rate, the type of drainage required, and a self-cleaning function. Front ventilation is also non-negotiable for built-in installations. High-quality insulation and a built-in water filter are also highly desirable for maintaining ice quality and reducing energy costs.
How do I maintain my 15 undercounter ice maker?
Maintenance involves cleaning the machine every 3 to 6 months using a dedicated ice maker cleaner to remove scale and mineral buildup. You should also replace the water filter regularly, usually every 6 months. Wiping down the exterior and the ice bin with a mild soap solution will keep the unit hygienic and looking new.
Are expensive 15 undercounter ice maker worth it?
Yes, more expensive models usually offer higher production capacities, better insulation, and more advanced drainage options like built-in pumps. They also tend to operate more quietly and are built with more durable components that can withstand constant use over many years, offering better long-term value.
What brands make the best 15 undercounter ice maker?
Brands like EUHOMY, ICEPURE, COTLIN, and Coolski are currently leading the market. They offer a range of features from smart WiFi connectivity to high-volume commercial-grade output. These brands are known for their reliable performance and have built strong reputations based on positive user feedback and certified safety standards.
How long do 15 undercounter ice maker typically last?
With proper maintenance and regular cleaning, a high-quality undercounter ice maker can last between 5 and 10 years. The lifespan depends heavily on the water quality in your area and how often the self-cleaning cycles are performed. Using a water filter can significantly extend the life of the machine’s internal components.
Can I find good 15 undercounter ice maker on a budget?
Yes, models from brands like Coolski often provide high production rates and solid build quality at a more accessible price point. However, budget-friendly models usually require a gravity drain setup, so you must ensure your plumbing can accommodate this before purchasing.
Final Verdict
After a thorough evaluation of the current market, we have determined that the COTLIN 15 Inch Drainless Ice Maker is the top choice for most residential users due to its incredibly easy installation and high-quality crescent ice.
For those who require professional-grade production and have the plumbing for a gravity drain, the EUHOMY 15 Inch Commercial Maker is a robust and reliable alternative.
If you prefer smart features and advanced water filtration, the ICEPURE WiFi Ice Maker provides an excellent high-tech experience with its remote monitoring and clean-tasting square cubes.
Regardless of your choice, investing in a dedicated ice maker will significantly improve your kitchen functionality and hosting capabilities.
We recommend starting with the COTLIN model if you want a hassle-free setup and consistent results.
Check out the COTLIN 15 Inch Drainless Ice Maker here: https://www.amazon.com/dp/B0DRGCDQTD?tag=home-essentials-guide-20
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