Plain Buy Guides

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Ninja French Door Premier FO101BL, Cyberspace vs Ninja DoubleStack XL SL401, Deep Grey

These are side-by-side facts taken from each product guide: published specifications, strengths and caveats as their sources state them. This page is not a test, a ranking or a verdict about which model is better.

Ninja French Door Premier FO101BL, Cyberspace

Buyers who want the French Door Premier in Cyberspace and can hand-wash the accessories

The Cyberspace colour of Ninja's ten-function French Door Premier: 1800 watts, a 5-quart air fry basket, sheet pan, broil and wire racks and two rack levels. The owner's guide asks for 1 inch of clearance, a dedicated 15-amp outlet and hand washing. Weight figures conflict. One-year limited warranty.

Published specifications

  • Listing: 1800 W, 120 V, 450°F max
  • SharkNinja: 16.53 x 15.79 x 13.48 in
  • Weight: 27.5-27.6 lb listing vs 22.77 lb SharkNinja
  • Guide: 1 in clearance above and all sides
  • Guide: 250-450°F, up to 2 h on main functions
  • SharkNinja: 1-year limited warranty

Strengths

  • Ten functions and a 5-quart air fry basket, in Cyberspace
  • Guide gives a clear accessory layout per function
  • Needs only 1 inch of clearance per the guide

Caveats

  • Guide says hand-wash despite dishwasher-safe claims
  • Weight figures differ by about five pounds
  • Owner's guide does not name FO101BL itself

Check this model on Amazon

Read the full Ninja French Door Premier FO101BL, Cyberspace guide

Ninja DoubleStack XL SL401, Deep Grey

Households that want two 5-quart zones in a tall, narrow unit with 6 inches of headroom

A 1,690-watt stacked air fryer with two independently controlled 5-quart baskets, two crisper plates and two stacked meal racks, six programs, Smart Finish and Match Cook. The owner's guide asks for 6 inches of space on the top and sides and forbids extension cords. One-year limited warranty.

Published specifications

  • SharkNinja: 120 V, 1,690 W, 15 A, 32 in cord
  • SharkNinja: 20.83 x 13.07 x 17.72 in, 25.13 lb
  • Guide: at least 6 in space on top and sides
  • Guide: Bake up to 4 h; Dehydrate 1-12 h
  • Guide: baskets, plates, racks dishwasher safe
  • SharkNinja: 1-year warranty

Strengths

  • Two independent 5-quart zones with separate heaters and fans
  • Stacked meal racks allow two levels per basket
  • Baskets, plates and racks can go in the dishwasher

Caveats

  • Needs 6 inches of space above and at the sides
  • No extension cord or below-counter outlet allowed
  • Listing size and voltage fields conflict with SharkNinja

Check this model on Amazon

Read the full Ninja DoubleStack XL SL401, Deep Grey guide

How to choose between them

Choose the Ninja French Door Premier FO101BL, Cyberspace if your situation matches: Buyers who want the French Door Premier in Cyberspace and can hand-wash the accessories. Its main caveat: Guide says hand-wash despite dishwasher-safe claims.

Choose the Ninja DoubleStack XL SL401, Deep Grey if your situation matches: Households that want two 5-quart zones in a tall, narrow unit with 6 inches of headroom. Its main caveat: Needs 6 inches of space above and at the sides.

Both entries repeat what each guide records. Confirm the model, included parts and availability on the current listing before ordering.

Primary sources

  1. SharkNinja product page for the Ninja French Door Premier FO101BL, Cyberspace Source for Ninja French Door Premier FO101BL, Cyberspace
  2. SharkNinja support: FO100 Series French Door Premier owner's guide (covers FO100, FO101, FO101C) Source for Ninja French Door Premier FO101BL, Cyberspace
  3. SharkNinja product page for the Ninja DoubleStack XL SL401 Source for Ninja DoubleStack XL SL401, Deep Grey
  4. SharkNinja support: SL401 Series DoubleStack XL owner's guide (supports SL401, SL401C, SL451) Source for Ninja DoubleStack XL SL401, Deep Grey

Primary sources checked .