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OSTBA 9.5 Qt Dual Air Fryer Review — Two Stainless Steel Baskets on a Budget

OSTBA black dual basket air fryer with two stainless steel drawers holding fries and chicken wings and a touchscreen showing 400 degrees

By the DualAirFryers.com Team | Published | Updated Oct 29, 2026

Quick Verdict

The OSTBA LQ-201S is a budget side-by-side dual basket air fryer sold as a 9.5 QT model, with two independent 4.25-Qt stainless steel baskets and a 1700W heater. It has a digital touchscreen, Sync Finish and 8 presets. Amazon lists it at 15.5" wide and 11.5" tall. Buy it if you cook for two to four people and want a main and a side done together for less money. Skip it if you want Match Cook, a viewing window or an app.

What Are the OSTBA LQ-201S's Key Features?

Who Should Buy the OSTBA LQ-201S?

Best for: Couples and small families who want two baskets for a protein and a side, with a short body that fits under cabinets, at a budget price.

Skip it if: You batch cook for a bigger family or want a better-known brand. The Gourmia 10-Qt dual basket has two 5-Qt baskets, and the stacked Elite Gourmet EAF6535 fits 10.5 Qt into a narrower body.

OSTBA LQ-201S vs Ninja DZ201: Which Should You Get?

FeatureOSTBA LQ-201SNinja DZ201
DesignSide-by-side basketsSide-by-side baskets
Basket size2 x 4.25 Qt (sold as 9.5 QT)2 x 4 Qt (8 Qt)
Finish togetherSync FinishSmart Finish
Same settings both basketsNot listedMatch Cook
Presets / functions8 presets6 functions
Power1700W1690W

See our Ninja DZ201 review for its full specs.

Specifications

What Should You Know Before You Buy?

The 9.5 QT name does not match the two 4.25-Qt baskets, which add up to 8.5 quarts, so treat it as two medium baskets, similar to most 8-Qt dual models. That is plenty for chicken in one basket and vegetables in the other, but a whole chicken will not fit. OSTBA is a newer, lesser-known brand, so check the warranty terms on the Amazon listing. Plug the 1700W unit into its own outlet and leave space around the vents while it runs.

Pros and Cons

Pros
  • Budget price for a dual basket model
  • Sync Finish for two foods at once
  • 8 presets, including dehydrate
  • Short 11.5" height fits under cabinets
  • Dishwasher-safe baskets
Cons
  • Listed 9.5 QT total does not match the 4.25-Qt baskets
  • No Match Cook, viewing window or app listed
  • Lesser-known brand
  • Wider than stacked dual air fryers

What Can You Cook in the OSTBA LQ-201S?

Use one basket for a protein and the other for a side. Try our air fryer turkey meatballs with roasted vegetables, then press Sync Finish. Or browse all of our easy air fryer recipes.

Green beans with toasted sliced almonds in a dark bowl
Recipe of the Day

Air Fryer Green Beans with Garlic and Almonds

Crisp-tender green beans with garlic, lemon and toasted almonds, ready in 20 minutes. A quick healthy side for any dinner.

Get the recipe →

Frequently Asked Questions

What is the OSTBA LQ-201S?

It is OSTBA's dual basket air fryer, sold on Amazon as a 9.5 QT model. It has two independent 4.25-Qt stainless steel baskets, a 1700W heater, a digital touchscreen, Sync Finish and 8 presets: Fries, Wings, Seafood, Bacon, Roast, Bake, Vegetables and Dehydrate.

How big are the OSTBA dual air fryer baskets?

The listing gives each basket as 4.25 quarts and the total as 9.5 quarts. Two 4.25-Qt baskets add up to 8.5 quarts, so plan around 4.25 Qt per basket, about the same as most 8-Qt dual basket models.

Does the OSTBA dual air fryer have Sync Finish?

Yes. Sync Finish lets you set different times and temperatures in each basket and starts them so both finish at the same time. You can also run each basket on its own.

How much counter space does the OSTBA LQ-201S need?

Amazon lists it at 11.5 inches deep, 15.5 inches wide and 11.5 inches tall. At 11.5 inches tall it fits under most upper cabinets, but plan for about 15.5 inches of width.

Are the OSTBA baskets dishwasher safe?

Yes. The listing says the nonstick-coated baskets are dishwasher safe. Hand-washing will help the coating last longer.

Should I get the OSTBA LQ-201S or the Ninja DZ201?

Get the OSTBA if you want stainless steel baskets and more presets for less money. The Ninja DZ201 has similar 4-Qt baskets plus Match Cook and a longer track record.

Check Price on Amazon →

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