Looking Beyond the OSTBA 4.5-Quart Touchscreen Air Fryer? 6 Alternatives Worth a Look

Latest update: October 21, 2026

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The ostba 4 5qt air fryer alternatives list helps you find the right appliance when the original does not match your specific needs. This model offers a 4.5-quart capacity with a 400°F max temperature and an LED touchscreen for simple control. Its compact footprint fits small kitchens, and its dishwasher-safe parts make cleanup easy. These specs suit one to four people who want straightforward daily cooking without complex features.

You might look elsewhere if you need more capacity, dual zones for separate meals, or a viewing window to check food without opening the basket. The alternatives in this guide were chosen because their core specifications overlap with the OSTBA unit. We compared capacity, control types, and special features across 6 options. This ensures you can find a replacement that maintains the ease of use you value while addressing gaps like larger size or additional functions. Each pick is ranked by how well its published data aligns with common user requirements.

Our top pick: OSTBA 4.5-Quart Touchscreen Air Fryer.

How each alternative compares

Chefman 12-Quart Rotisserie Air Fryer Oven

The Chefman 12-Quart Rotisserie Air Fryer Oven offers significantly more capacity than the 4.5-quart OSTBA model. Its 12-quart size suits large families or batch cooking, whereas the OSTBA fits one to four people. This unit adds rotisserie and dehydrate functions, expanding your menu beyond standard air frying. You trade the OSTBA’s compact 10.5-inch width for a larger 14.4-inch depth and 14.7-inch height. It also weighs 16 pounds compared to the OSTBA’s 8 pounds. If you need versatility and space for big meals, this premium choice is worth the counter footprint. It lacks the OSTBA’s specific 6 presets but provides broader cooking methods.

Chefman 2-Quart Compact Air Fryer

The Chefman 2-Quart Compact Air Fryer is much smaller than the OSTBA 4.5-quart model. Its 2-quart capacity is ideal for single servings, while the OSTBA handles up to 1.5 pounds of fries. This unit weighs only 5.69 pounds and measures 9.75 inches square, making it easier to store. It features manual controls rather than the OSTBA’s LED touchscreen, which simplifies operation but removes preset buttons. It includes auto shutoff and BPA-free materials. If you cook for one person or have very limited counter space, this compact option saves energy and room. You give up the larger capacity and digital interface of the OSTBA for portability and simplicity.

OLIXIS 4QT Digital Air Fryer with Window

The OLIXIS 4QT Digital Air Fryer with Window is similar in size to the OSTBA but includes a viewing window. This feature lets you monitor food without opening the basket, reducing heat loss. Both units have 4-quart capacities and touchscreen controls. The OLIXIS model measures 13.3 inches in length, making it slightly wider than the OSTBA’s 10.5-inch width. It weighs less than the OSTBA, though exact weight is not listed. The window design is unique among these compact options. If you prefer visual feedback during cooking, this budget-friendly choice offers that advantage. You sacrifice the OSTBA’s specific 6 presets and slightly larger 4.5-quart capacity for the convenience of seeing your food cook.

OLIXIS 4QT Window Air Fryer

The OLIXIS 4QT Window Air Fryer in grey is nearly identical to the white version but offers the same viewing window feature. It matches the OSTBA’s compact category but provides visual monitoring. Both have touchscreen controls and nonstick baskets. The OLIXIS unit is 13.3 inches long, while the OSTBA is 10.5 inches. The OSTBA offers a 4.5-quart capacity versus the OLIXIS 4-quart size. This small difference matters for larger batches. If you want to see your food without losing heat, this model is a practical alternative. It lacks the OSTBA’s specific preset buttons and slightly larger basket. Choose this if visual feedback is more important to you than maximum capacity.

Emphsism 12-Quart Dual Zone Air Fryer

The Emphsism 12-Quart Dual Zone Air Fryer is a large appliance compared to the compact OSTBA. Its dual-zone design allows you to cook two different foods simultaneously at different temperatures. The 12-quart total capacity is much larger than the OSTBA’s 4.5 quarts. It weighs 20.9 pounds and measures 17 inches in length, requiring significant counter space. The OSTBA fits small kitchens, while this unit suits large families. It features a touchscreen and dishwasher-safe parts like the OSTBA. If you need to prepare separate sides and mains without mixing flavors, this dual-zone model is superior. You trade the OSTBA’s small footprint for high-capacity versatility and simultaneous cooking.

Simple Deluxe 3-Quart Digital Air Fryer

The Simple Deluxe 3-Quart Digital Air Fryer is smaller than the OSTBA 4.5-quart model. Its 3.17-quart capacity is better for singles or couples. It features a digital control type but lacks the OSTBA’s touchscreen, offering a simpler interface. The unit is only 8.27 inches high, making it shorter than the OSTBA’s 12.5-inch height. It weighs 5.27 pounds, significantly lighter than the OSTBA’s 8 pounds. This model is ideal for precise baking and small kitchens. If you prioritize space-saving design and energy efficiency over large capacity, this is a strong option. You give up the OSTBA’s touchscreen and 6 presets for a compact, manual-friendly device that fits easily in tight spaces.

Quick picks

#	Product	Best for	Price
1	OSTBA 4.5-Quart Touchscreen Air Fryer Best overall	small households needing compact daily cooking	Check price of OSTBA 4.5-Quart Touchscreen Air Fryer on Amazon
2	Chefman 12-Quart Rotisserie Air Fryer Oven Best premium	Large families needing rotisserie and dehydrate functions	Check price of Chefman 12-Quart Rotisserie Air Fryer Oven on Amazon
3	Chefman 2-Quart Compact Air Fryer Best auto shutoff	single servings and small kitchens	Check price of Chefman 2-Quart Compact Air Fryer on Amazon
4	OLIXIS 4QT Digital Air Fryer with Window Best budget	small kitchens and visual monitoring	Check price of OLIXIS 4QT Digital Air Fryer with Window on Amazon
5	OLIXIS 4QT Window Air Fryer Also great	small kitchens needing visual monitoring	Check price of OLIXIS 4QT Window Air Fryer on Amazon
6	Emphsism 12-Quart Dual Zone Air Fryer Best dual zone	large family meals and simultaneous cooking	Check price of Emphsism 12-Quart Dual Zone Air Fryer on Amazon
7	Simple Deluxe 3-Quart Digital Air Fryer Best bake	Small kitchens and precise baking	Check price of Simple Deluxe 3-Quart Digital Air Fryer on Amazon

Our 7 picks

Best overall

OSTBA 4.5-Quart Touchscreen Air Fryer

Best for: small households needing compact daily cooking

Capacity: 4.5 QT
Cooking Functions: 6 presets
Pot Material: Nonstick
Max Temperature: 400°F
Control Type: LED touchscreen
Special Features: Dishwasher-Safe Parts, Nonstick, Timer

View on Amazon: OSTBA 4.5-Quart Touchscreen Air Fryer

This 4.5-quart air fryer features an LED touchscreen and 6 one-touch presets. It uses 3D 720° rapid air circulation to cook food with up to 85% less oil. The unit measures 10.5 by 10.5 by 12.5 inches and weighs 8 pounds. It includes a nonstick basket made with 304 food-grade stainless steel. The dishwasher-safe parts make cleanup simple. It suits small households needing a compact yet capable cooking device.

Pros

4.5-quart capacity fits 1–4 servings
LED touchscreen with 6 presets
Adjustable temperature up to 400°F
Dishwasher-safe nonstick basket
1-year extended warranty included

Cons

4.5-quart size limits large batches
No visible cooking window
Single zone without dual cooking

Good fit if

You need a compact unit for small kitchens
You want easy one-touch preset cooking
You prefer dishwasher-safe parts for cleanup

Skip if

You cook for more than four people
You require dual-zone cooking capabilities
You need a visible window to monitor food

Verdict: OSTBA 4.5-Quart LED Touchscreen Air Fryer fits small households seeking a compact, easy-to-clean appliance. Its 4.5-quart capacity and preset controls suit everyday meals for one to four people.

Best premium

Chefman 12-Quart Rotisserie Air Fryer Oven

Best for: Large families needing rotisserie and dehydrate functions

Capacity: 12-Quart
Cooking Functions: 5-in-1, 12 presets
Max Temperature: 450°F
Control Type: Touchscreen
Special Features: Dishwasher-Safe Parts, Timer
Recommended Use: Families

View on Amazon: Chefman 12-Quart Rotisserie Air Fryer Oven

This 12-quart air fryer oven handles large batches with five cooking functions and 12 presets. It features a touchscreen interface, a visible window, and a rotisserie spit for whole chickens. The unit reaches 450°F with Hi-Fry technology for extra crispiness. Its large interior fits family-sized meals, though the footprint is substantial at 14.4 by 12.8 inches.

Pros

12-quart capacity for large families
5-in-1 functions including rotisserie and dehydrate
12 preset cooking options
Visible window and interior light
Hi-Fry technology reaches 450°F

Cons

Large footprint requires significant counter space
Heavier build at 16 pounds
No air fryer basket included

Good fit if

You need to cook for a large family
You want rotisserie chicken capability
You prefer a visible cooking window

Skip if

You have limited counter space
You prefer compact countertop appliances
You only need basic air frying

Verdict: Chefman 12-Quart 5-in-1 Air Fryer Oven fits households that prioritize capacity and versatility over a small footprint. It is ideal for those who cook large meals and want rotisserie features without buying a separate appliance.

Best auto shutoff