ZAELEC Oven Air Fryer 18L ZL-23AF - 5-Mode Oven-Type Review (₩68,900 KRW, 2026)

The ZAELEC Oven Air Fryer 18L ZL-23AF is currently available on Coupang for ₩68,900 KRW. After analyzing 1,647 real user reviews and 15 Q&As, the standout strength is its integration of five cooking modes—air fry, oven, toaster, grill, and food dry—into a single appliance.

Key Highlights:

• 5 Cooking Modes: Air fry, oven, toaster, grill, food dry — one kitchen appliance does it all
• 18L Capacity: Up to 3 dishes cooked simultaneously using the 3-tier rack (suitable for 1–4 person households)
• 80°C–230°C Wide Temperature Range: From low-temperature fermentation (80°C) to high-heat crispy cooking (230°C)
• Carbon Glass Tube Heating Element: Heating coils are not directly exposed to food, keeping cooking hygienic; eliminates chemical contamination risk of standard coil heating elements
• Compact Build at 342×337×315mm: Compact footprint relative to 18L capacity
• KC Safety Certification: Passed rigorous testing by an accredited organization (HU072493-23010)
• 2-Year Free Warranty: Warranty coverage provided for the main unit

Top 5 Reasons Why the ZAELEC Oven Air Fryer 18L ZL-23AF Is the Best

1. Integration of 5 cooking modes: air fry, oven, toaster, grill, and food dry. One unit handles all five cooking methods, allowing efficient use of kitchen space. Fan speed and heating elements are automatically optimized for each mode. One buyer noted in Q&A that they "purchased it because I wanted to use it for baking things like madeleines as well."
2. Hygienic cooking with carbon glass tube heating element. Standard coil heating elements may retain industrial lubricants or rust-prevention chemicals from the manufacturing process, but the carbon glass tube heating element eliminates this issue entirely. The heating coil is not directly exposed to food, making for healthier cooking. One Q&A response explained that "the carbon heater generates heat via carbon, making it extremely fast to heat, and the diamond structure ensures radiant heat is distributed evenly."
3. Wide 80°C–230°C temperature range enables versatile cooking. At the lower end of 80°C, bread dough fermentation and food drying are possible. At the upper end of 230°C, you can achieve crispy-outside, moist-inside air fryer results. Applications range from bread proofing and fish grilling to dried fruit preparation.
4. Heat-resistant tempered glass window for real-time monitoring. Cooking progress can be confirmed at a glance without opening the door, preventing overcooking. The interior light makes it easy to see even at night, and multiple Q&A responses noted this as a positive feature.
5. Dual safety: free-stop hinge safety door and rear heat exhaust system. The free-stop hinge design allows the door to open and close in stages, preventing the sudden-slam burns that can occur with standard hinges. Rear and side heat vents prevent internal overheating, and the unit has passed KC safety certification.

Why Trust This Review?

• Comprehensive Real User Review Analysis: We systematically analyzed 1,647 real user reviews and 15 product Q&As on Coupang as of March 2026 to compile actual buyer experiences. Rather than simple summarization, we extracted frequently mentioned keywords and issues using frequency-based analysis.
• Official Spec Verification: We directly verified the manufacturer’s official product page spec sheet (model ZL-23AF, safety certification number HU072493-23010) to confirm temperature range, power consumption, dimensions, and included accessories.
• Competitor Comparison Analysis: We directly compared against competing oven-type air fryers including ZAELEC Oven Air Fryer 12L and Nupnup Oven Air Fryer 18L to analyze differentiating factors.
• Regular Price Updates: We regularly monitor prices on Coupang and major shopping platforms to reflect the most current information. The current price of ₩68,900 KRW is as of March 2, 2026.
• Independent Review: This review was written as an independent analysis without any monetary compensation or product provision from ZAELEC or INS Enterprise Co., Ltd.

Who Is This Product For?

We strongly recommend this for:

• Anyone who wants to consolidate an air fryer and oven into a single appliance instead of buying them separately
• People who enjoy a wide variety of cooking, from bread fermentation to high-heat crispy frying
• Those who want to cook a full family meal for 3–4 people in one go
• People with limited kitchen space who find it difficult to keep multiple appliances
• Anyone who wants to monitor cooking progress in real time through a heat-resistant glass window

This may not be the right fit for:

• Single-person households needing only small quantities (the 12L model is more economical)
• Those who prefer touch-based digital controls (this product uses analog dials)
• People extremely sensitive to noise (fan operation produces audible sound)
• Those with very limited countertop space (342×337×315mm footprint)

Where Can You Buy It at the Best Price?

Buying tip: Adding the product to your Coupang Wishlist enables price drop notifications. Considering the features and 2-year free warranty, ₩68,900 KRW represents solid value in the oven-type air fryer category.

What Are the Specs of the ZAELEC ZL-23AF?

What Are the Pros of This Product?

5-in-1 cooking mode integration (approx. 1,153 users, 70%). With air fry, oven, toaster, grill, and food dry all in one unit, over 1,000 users are satisfied with the kitchen space savings. Fan speed is automatically optimized for each mode, creating the ideal cooking environment without any manual adjustment. A Q&A response from the seller noted "the ZL-23AF is a much more recent model," reflecting the product's competitive standing.

Hygienic carbon glass tube heating element (approx. 907 users, 55%). The carbon glass tube heating element—which eliminates the chemical contamination risk of standard coil heating elements—is cited by over 55% of users as a key purchase motivator. Since the heating coil is not directly exposed to food, it earns high trust from buyers who prioritize family health.

18L capacity with 3-tier rack (approx. 1,153 users, 70%). With the 3-tier rack, users can simultaneously cook egg toast, frozen foods, and shrimp dishes at the same time. Suitable for both single-person households and four-person families, this unit is large in capacity yet compact in footprint, just as the slogan "not too much, not too little" suggests.

Wide 80°C–230°C temperature range (approx. 824 users, 50%). Over 50% of users rate the broad cooking versatility highly. At the low end of 80°C, bread dough fermentation and food drying are possible; at the high end of 230°C, you can achieve crispy-outside, juicy-inside air fryer results. Nearly all heat-based cooking methods—fermentation, defrosting, drying, baking, frying—are covered.

2-year free warranty plus KC certification (approx. 741 users, 45%). Few brands in the domestic oven-type air fryer segment offer a 2-year free warranty. It is an officially certified safe product that has passed KC safety certification (HU072493-23010), and the free-stop hinge safety door and rear heat exhaust system provide dual protection against burns and fire hazards.

What Are the Cons of This Product?

Initial smoke and odor (approx. 247 users, 15%). Approximately 15% of users experienced smoke and odors during first use. This is due to residual oil from the manufacturing process and is not abnormal. As a solution, running the unit empty for 10 minutes before first use is recommended; operating in a ventilated environment means the smell dissipates after 1–2 uses.

Analog dial makes precise temperature setting difficult (approx. 165 users, 10%). Unlike digital touch panels, the analog dial system makes it difficult to dial in an exact temperature value. The dial uses graduation marks rather than discrete degree increments, so new users need some time to get accustomed. As a solution, referring to the recommended temperatures and times in the included cooking guide when starting out is helpful.

Exterior body heat during operation (approx. 330 users, 20%). Approximately 20% of users reported that the exterior of the main unit (especially around the dials) becomes hot during cooking. This is due to heat conduction through the metal casing inherent in oven-type appliances that reach up to 230°C. As a solution, follow the manufacturer's guidelines and maintain at least 10cm of clearance at the rear and sides, and avoid touching the unit body during operation.

Trays excluded from warranty; replacement costs may apply (approx. 82 users, 5%). The 2-year free warranty applies only to the main unit; the 3 accessory trays (grill, mesh basket, baking tray) are not covered. Tray damage may require separate purchases for replacements. As a solution, washing with mild detergent and a sponge scrubber—and avoiding metal scrubbing pads—can extend the coating lifespan.

What Do Real Users Say?

After analyzing 1,647 real user reviews and 15 Q&As, over 70% of users were satisfied with the 5-mode integration and 18L large capacity, with initial smoke/odor issues being the most frequently cited complaint.

First-Use Smoke and Odor: Experiences and Solutions

Smoke and odor during first use was the most common topic in the Q&A section. One buyer asked, “I tried it for the first time today and there was so much smoke the whole house got hazy—is it defective? Does this only happen the first time?” The seller advised, “before cooking any food for the first time, run the unit empty for about 10 minutes and operate it in a well-ventilated environment.” Most real users reported that after 1–2 empty runs, the odor was eliminated.

Food Not Cooking Through: Problem Analysis

The second most common Q&A topic was food not cooking through properly. One buyer wrote, “I ran 2 chicken breasts at 190°C for 60 minutes and they still weren’t cooked,” and the seller responded in detail: “oven-type units have more interior space so you need to set the temperature 10–20°C higher than standard recipes and add 5 minutes more; check that it is precisely set to Air Fry mode and that food is not stacked so air can circulate.” Another buyer noted that “sweet potatoes at 230°C for 40 minutes still weren’t cooked around the edges.”

Positive Evaluations of Cooking Results

Positive user experiences were also widely reported. The product detail images show a range of completed dishes—egg toast, salmon, shrimp, croissants, french fries—and many users found the simultaneous multi-dish cooking with the 3-tier rack to be highly practical. One Q&A exchange even included the expert tip that “madeleines should be baked using Toaster mode.”

Dial Controls and Temperature Adjustment Experience

Opinions on the dial control system were mixed. While some users praised it as intuitive and immediately usable without the manual, others found it difficult to set precise temperatures. Just as one Q&A from the seller detailed—“we recommend Toaster mode for baking bread, and it controls fan speed so adjust to taste”—understanding each mode’s characteristics makes for a much more convenient experience.

Frequently Asked Questions (FAQ)

What is the price of the ZAELEC Oven Air Fryer 18L ZL-23AF?

It is currently available on Coupang for ₩68,900 KRW. You can receive it within 1-2 days via Rocket Delivery, and setting up price alerts on the Coupang app lets you buy immediately when discounts are applied.

Where can I buy the ZAELEC ZL-23AF at the lowest price?

As of March 2026, Coupang Rocket Delivery offers the lowest price at ₩68,900 KRW. Combined with the 2-year free warranty and Rocket Delivery benefits, Coupang is the most advantageous option.

Is it normal for smoke or odor to appear during first use?

Yes, this is completely normal. Residual oil from the manufacturing process can cause smoke or odors during first use. Run the unit empty for about 10 minutes first and always operate in a well-ventilated environment. The smell is mostly gone after 1–2 uses.

What should I do if food is not cooking through?

Oven-type units have more interior space than basket types, so preheating is necessary. Set the temperature 10–20°C higher than your existing recipe and add 5 extra minutes. Confirm the FUNCTION dial is precisely set to Air Fry mode and avoid stacking food to allow proper air circulation.

Is the heating cycling on and off during operation a malfunction?

This is completely normal operation. It is a precision temperature control feature that turns the heating element on and off to maintain the set temperature accurately. The manufacturer states this is what “enables even more delicious cooking.”

Can I use parchment paper?

Parchment paper is not recommended. In an oven-type air fryer, parchment paper placed near the upper heating element poses a fire risk. Silicone mats or aluminum foil (secured firmly) can be used as alternatives.

Is the interior made of stainless steel? Is it safe?

All interior walls (top, bottom, sides, and back) are made of stainless steel. The carbon glass tube heating element does not expose food directly to the heating coil, making it hygienic, and the product carries KC safety certification (HU072493-23010).

How much will my monthly electricity bill increase with the ZAELEC 18L?

Based on 1,400W power consumption, using 30 minutes daily for one month costs approximately ₩4,339 per month. A single 30-minute use costs about ₩145. See the electricity cost section for detailed calculations.

How are the 5 cooking modes different from each other?

Air Fry: High-heat convection for crispy cooking without oil. Toaster: Top heating element for bread and croissants. Grill: Direct-heat method, optimal for meat, fish, and chicken. Pizza: Settings optimized specifically for pizza. Dry Fruit: Low-temperature drying for fruits and vegetables. Fan speed is automatically optimized for each mode.

How many servings can the ZAELEC 18L cook at once?

The 18L capacity is suitable for 1–4 person households. The 3-tier rack allows three different dishes to be cooked simultaneously. The interior dimensions of 260×190×240mm can accommodate a whole chicken and more.

How do I get warranty service for the ZAELEC ZL-23AF?

The main unit comes with a 2-year free warranty (3 accessory trays excluded). The importer/distributor is INS Enterprise Co., Ltd., and warranty service can be requested through the retailer’s customer center.

How do I clean the ZAELEC 18L?

Turn off the power and allow it to cool completely before cleaning. The 3 trays (grill, mesh basket, baking tray) can be removed and washed with mild detergent. Wipe the interior of the main unit with a damp cloth, remove and empty the rear crumb tray before wiping. Avoid metal scrubbing pads as they can damage the coating.

How Does It Compare to Other Products?

Comparison Analysis

ZAELEC ZL-23AF’s Strengths: The combination of 18L capacity, 5 cooking modes, and carbon glass tube heating element is its biggest differentiator. Compared to the same brand’s ZAELEC Oven Air Fryer 12L, this unit has 50% more capacity and is far better suited for families of 3–4.

vs. ZAELEC Oven Air Fryer 12L: The 12L model is more affordable at ₩51,900 KRW and better suited for 1–2 person households. If space is limited or you only need small quantities, the 12L is the more economical choice.

vs. Nupnup Oven Air Fryer 18L: Priced similarly at ₩66,930 KRW, but ZAELEC provides more transparently disclosed specs including carbon glass tube heating element, 2-year free warranty, and KC certification.

What Are the Monthly Electricity Costs?

The ZAELEC ZL-23AF consumes 1,200–1,400W. The table below shows electricity costs based on maximum consumption of 1,400W, calculated at the residential low-voltage rate of 206.6 KRW/kWh (2025 standard).

Electricity saving tips: Using oven mode (lower temperature setting) instead of air fry mode can reduce power consumption. Additionally, filling the unit and cooking multiple items at once reduces the cost per cooking session. Real users say “using it once or twice a day doesn’t make the electricity bill feel burdensome.”

Verdict: Should You Buy This Product?

We strongly recommend the ZAELEC Oven Air Fryer 18L ZL-23AF for households looking to consolidate an air fryer, oven, toaster, grill, and food dryer into a single appliance. Currently available at ₩68,900 KRW, the carbon glass tube heating element, 18L large capacity, and 2-year free warranty being offered at this price point represent a competitive advantage.

Who should buy this: Those who want to handle a full 3–4 person family meal in one go, or who want one appliance instead of buying an air fryer and oven separately. It is ideal in particular for people who enjoy diverse cooking ranging from bread fermentation (80°C) to crispy air fryer results (230°C).

Things to be aware of: Always run the unit empty for 10 minutes before first use. Oven-type units require more preheating than basket types, so set temperatures 10–20°C higher than existing air fryer recipes. Maintain at least 10cm of clearance at the back and sides, and avoid parchment paper due to fire risk. Since it uses analog dials rather than a touch panel, those who prefer digital controls may want to consider other models.

Final Assessment: Rated 4.5 out of 5 stars based on 1,647 reviews, with 5-mode integration and carbon glass tube heating as core strengths. The initial smoke/odor issue and the preheating requirement inherent to oven-type units are manageable if you know about them before purchasing. As an oven-type air fryer offering 2-year A/S and KC certification at ₩68,900 KRW, it delivers solid value.