COSORI

COSORI Dual Blaze 6.8-Qt Air Fryer

COSORI's dual-heating element air fryer uses top and bottom heat simultaneously for faster, more even cooking with 12 presets, a large 6.8-quart square basket, and smart app connectivity.

83
GreatSmartScore

Based on 431 reviews

$119 — $139

Price range

80%

Verified buyers

AI

AI Review Summary

Synthesized from all verified reviews

What People Love

  • Dual heating elements cook food faster and more evenly than single-element
  • Large 6.8-qt square basket fits more food than round competitors
  • COSORI app has 100+ guided recipes with step-by-step instructions
  • Preheat typically takes only 3-4 minutes

What People Hate

  • App functionality has been inconsistent with firmware updates
  • Basket coating shows wear after 6-12 months of heavy use
  • Louder than single-element air fryers
  • No window to see food without opening drawer

Best For

  • Families cooking for 3-5 people who need capacity
  • Air frying beginners who benefit from guided app recipes
  • People who cook a variety of foods and want good presets

Not For

  • Small households who don't need 6.8-qt capacity
  • Buyers who prioritize long-term non-stick coating durability
  • Anyone who dislikes app-dependent appliances

Best For

  • Families cooking for 3-5 people who need capacity
  • Air frying beginners who benefit from guided app recipes
  • People who cook a variety of foods and want good presets

Not Ideal For

  • !Small households who don't need 6.8-qt capacity
  • !Buyers who prioritize long-term non-stick coating durability
  • !Anyone who dislikes app-dependent appliances

Video Reviews

Watch in-depth reviews and comparisons of the COSORI Dual Blaze 6.8-Qt Air Fryer

COSORI Dual Blaze Air Fryer Review — Is Dual Heat Better?

COSORI Dual Blaze vs Ninja Foodi — 2025 Comparison

Key Facts

Dual heating elements — top and bottom for simultaneous heat
6.8-quart square basket (larger usable volume than round 7-qt)
12 presets and COSORI VeSync app with 100+ recipes
Dishwasher-safe basket and crisper plate

Review Distribution

5
239
4
118
3
44
2
21
1
9

Recurring Issues

Common problems reported by multiple verified buyers

Non-Stick Coating Wear

48 mentions

Heavy daily users report the non-stick coating on the basket showing wear within 6-12 months. Using metal utensils accelerates this significantly. Silicone or wooden tools are strongly recommended.

App Inconsistency

35 mentions

Multiple firmware updates have temporarily broken some app features. The VeSync app itself is solid, but the air fryer's Wi-Fi module occasionally disconnects and requires re-pairing. Basic cooking without the app works fine.

No Cooking Window

27 mentions

Unlike some competitors with viewing windows, the Dual Blaze requires opening the drawer to check food status, which releases heat and adds to cooking time. Many users feel a window should be standard at this price.

Verified Reviews

3 shown

Dual heating is the real deal — food cooks more evenly

Verified
By Sandra L.Owned 6 monthsintermediate user2025-09-18

Pros

  • +Even browning top and bottom
  • +App recipes are genuinely helpful
  • +Fast cooking times

Cons

  • -Coating scratched when I used a fork once
  • -Gets warm on the outside

I've owned three air fryers and the Dual Blaze is the first one where the bottom of my food actually gets brown and crispy without flipping every few minutes. The dual heating element isn't just marketing — chicken thighs, fries, roasted veggies all come out evenly cooked. The app has introduced me to recipes I never would have tried. One warning: do not use metal utensils. I accidentally grabbed a fork once and put two small scratches in the coating. Use silicone only.

Reliability: 5/5Ease of Use: 5/5Value: 5/5
96 found helpful
dual heateven cookingapp recipesnon-stickcoating

Best value air fryer I've found — solid all-rounder

Verified
By Jason R.Owned 9 monthsbeginner user2025-12-20

Pros

  • +Great capacity for the price
  • +Dishwasher-safe basket is huge
  • +Even cooking results

Cons

  • -App disconnected twice and needed re-pairing
  • -Would prefer a window on the door

Nine months of almost-daily use and this thing keeps delivering. I cook for a family of four and the 6.8-qt square basket fits a full batch of chicken wings or fries in one go — no batching. The dishwasher-safe basket is a huge practical win. The app disconnected on me twice requiring re-pairing, which was mildly annoying but not a dealbreaker. My only real wish is a window to check food without opening the drawer. For the price, this is exceptional.

Reliability: 4/5Ease of Use: 5/5Value: 5/5
71 found helpful
family sizecapacitydishwasherappvalue

Coating wearing after 8 months of daily use

Verified
By Amanda C.Owned 8 monthsintermediate user2026-02-14

Pros

  • +Cooks food well
  • +Good size
  • +Easy to use

Cons

  • -Non-stick failing in corners
  • -Fan louder than my old COSORI
  • -No visual check window

The cooking performance is good — no complaints there. But after 8 months of daily use (being careful with silicone utensils), I'm noticing the non-stick coating starting to wear in the corners and where the crisper plate sits. My previous COSORI lasted 2.5 years before showing similar wear. Maybe I'm using it too much, but the coating durability seems reduced. I'll probably buy a replacement basket insert rather than a whole new unit, which is a nice option COSORI offers.

Reliability: 3/5Ease of Use: 4/5Value: 3/5
62 found helpful
non-stickdurabilitycoatingdaily uselongevity

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