Hamilton Beach Quantum Toaster Oven Air Fryer Combo With Large Capacity
- Air Fryer
- 26.3 quarts
- 1400 watts
- Stainless Steel
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How it ranks among the 68 air fryers we track
4.2★ across 300 Amazon ratings, Bayesian-smoothed toward the category average.
300 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 68 air fryers we track - how the scorecard works · full air fryers data report. Confidence: medium - useful but incomplete evidence.Last refreshed Jun 15, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
A countertop toaster oven and air fryer combo in stainless steel, fitting 6 slices of bread or a 12 inch pizza across 5 cooking functions including air fry, bake, convection bake, broil, and toast.
Reviewers largely used this to replace several separate appliances at once. One detailed report of the oven running well above its set temperature is a real trade-off worth weighing against the convenience.
- Fits 6 slices of bread or a 12 inch pizza
- 5 cooking functions
- Temperature range 150 to 450F
- Includes air fry basket, bake pan, broil rack, oven rack, and crumb tray
Who it's for
A household of two to four wanting one countertop unit for toasting, air frying, baking, and broiling. Not for anyone who needs precise temperature control or a strong broiler for meat.
What buyers say
From Amazon customer reviews.
Several reviewers said this replaced their separate toaster, air fryer, and oven and cooked faster than expected, but one detailed a temperature calibration problem running about 150 degrees hot that led the manufacturer to recommend disposing of the unit.
Strengths and trade-offs
Drawn from this product's published specifications.
- One reviewer measured temperatures roughly 150 degrees over the setting, causing burning and smoke alarms
- Broiler described as weak for meat
- One unit stopped heating at 17 months
Performance notes
The maker states its Quantum Air Fry mode runs 47 percent faster than the brand's prior model in fry testing. Owners generally confirm quick cook times, though one who checked with an oven thermometer found the interior running well above the set point at every temperature tried.
Specifications
| Brand | Hamilton Beach |
|---|---|
| Model | 31350 |
| Dimensions & fit | |
| Item Weight | 12.6 pounds |
| Item Dimensions D x W x H | 15 × 18 × 11 inches |
| Size | Quantum Fast Air Fryer Oven |
| Capacity & performance | |
| Capacity | 26.3 quarts |
| Power & efficiency | |
| Wattage | 1400 watts |
| Construction & materials | |
| Material | Stainless Steel |
| Color | Stainless Steel |
| Included components | |
| Included Components | Air Fry Oven, Broil Rack, Bake Pan, Fry Basket, Oven Rack, Crumb Tray |
| Warranty & support | |
| Warranty Description | 1 year |
| Other details | |
| Part Number | 31350G |
| Item Type Name | Combo with Large Capacity, Fits 6 Slices or 12” Pizza, 4 Cooking Functions for Convection, Bake, Broil |
Other Hamilton Beach air fryers
How it compares
This product against the closest alternatives we track in air fryers.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Hamilton Beach Quantum Toaster Oven Air Fryer Combo With Large CapacityThis product | 4.2 / 5 | 300 | 4.0 / 5 |
| Chefman Digital Air FryerChefman | 4.6 / 5 | 4,300 | 4.5 / 5 |
| Cuisinart TOA-60 Convection AirFryer Toaster OvenCuisinart | 4.4 / 5 | 27,246 | 4.5 / 5 |
| GoWISE USA GW44800-O Deluxe 12.7-Quarts 15-in-1 Electric Air Fryer Oven with Rotisserie…GoWISE | 4.3 / 5 | 11,800 | 4.4 / 5 |
| Nuwave Brio Air Fryer OvenNuwave | 4.4 / 5 | 16,200 | 4.3 / 5 |
Similar air fryers from other brands
Questions about the Hamilton Beach 31350
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Will a 12 inch pizza fit in the Hamilton Beach Quantum?
Yes, the interior is sized for a 12 inch pizza, confirmed by reviewers.
Does this oven run hotter than the dial setting?
At least one reviewer tested with an oven thermometer and found actual temperatures roughly 150 degrees above the set point, so watch food closely at first.
How is the broiler for meat?
One reviewer called it a little weak for steaks, though good for garlic bread.