Breville BMO870BSS Combi Wave 3-in-1 Microwave, Air Fryer and Convection Oven, Brushed Stainless Steel

Breville BMO870BSS Combi Wave 3-in-1 Microwave

amazon.com
4.0 (914 reviews)
In Stock
$499.95
Updated: August 8, 2026
Price as of Aug 8, 2026. We earn from qualifying purchases.

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You’re juggling weeknight dinners in a crowded kitchen, reaching for the air fryer one minute and the microwave the next. The Combi Wave 3-in-1 steps in as a 3-in-1 countertop appliance that handles air frying French fries, convection baking brownies, and inverter defrosting soup-all with Element IQ for even results and Fast Combi to speed things up from frozen. After a few days, you’ll notice reheated pizza stays moist without edge drying, though it takes a quick preset tweak at first. The quiet microwave with soft-close door keeps things peaceful, even during family rushes.

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Who Is This Product For?

This 3-in-1 countertop appliance suits busy parents rushing through weeknight dinners, where air frying nuggets or reheating soup needs to happen without extra clutter. Urban apartment dwellers with limited counters use it for quick frozen meals that cook evenly, skipping the hassle of multiple gadgets. Empty nesters downsizing appreciate the quiet operation during afternoon baking sessions, avoiding loud beeps that disrupt relaxation. Tech-savvy cooks who meal prep lean on its presets for defrosting meats without edge drying, fitting into routines heavy on experimentation. Small-space residents focused on healthier snacks find it handles convection baking in tight kitchens, replacing bulky singles that pile up.

Key Features & Benefits

3-in-1 Appliance

Combines air fryer, convection oven, and microwave functions into a single unit. This setup lets you switch from crisping French fries to baking brownies or defrosting soup without swapping devices, which streamlines counter use during daily meal rushes or when space stays at a premium.

Element IQ System

Smart algorithms direct power precisely for tailored cooking environments. It delivers crispy results in air fry or bake modes with 1200W convection power, helping when you need consistent textures for family sides without constant adjustments.

Fast Combi & Cook from Frozen

Fast Combi blends convection, grilling, and microwave for quicker cooking than standard ovens. Cook from Frozen handles icy items to precise doneness, proving useful for weeknight pulls from the freezer or lazy weekend prep without thawing waits.

Power Smoothing Inverter

Adjusts intensity smoothly for even power delivery. It reheats pizza or lasagna evenly and defrosts meats without drying edges, making a difference in repeated uses like post-dinner leftovers or batch cooking.

Smart Cook, Reheat & Defrost Presets

Offers 19 built-in presets for cooking, reheating, and defrosting at low, even temperatures. These simplify handling favorites without overheating, especially handy during multitasking or when precision matters for textures in soups and meats.

Quiet Microwave with Soft Close Door

Runs 50% quieter with an 80% softer close door, plus child lock and mute options. It cuts down on disruptive noise during naps or shared spaces, letting you focus on the food’s sounds instead of appliance clatter.

What to Consider When Buying

Measure your counter space first-it’s a countertop unit, so ensure it fits without crowding prep areas. Think about daily power needs; the 1200W draw works for most kitchens but check outlet capacity. Usability comes from presets, yet the learning curve for combi modes takes a few tries. Durability holds up for regular family use, but wiping interiors prevents buildup.

  • Common mistake: Overlooking dimensions, leading to returns if it overruns edges.
  • Assuming single-function speed-combos trade some quickness for versatility.
  • Ignoring noise in shared homes; test similar units if quietness ranks high.

How to Choose the Right One

Start by listing your top three uses, like air frying snacks or defrosting bulk meals, and match to presets. Compare counter fit using listed dimensions against your setup. Check if inverter tech aligns with even-reheat needs from reviews. Mentally tally: Does it solve space clutter? Handle frozen cooks reliably? Quiet enough for your routine? If it checks most boxes without exceeding budget or size limits, it fits.

Why This Is a Smart Choice

Over time, it reduces gadget overload, freeing counter real estate for actual cooking. Users notice gradual ease in routines, like pulling frozen items straight to done without babysitting. The inverter smooths out common microwave frustrations, such as rubbery edges, across months of reheats. Even heating builds reliability for repeated family meals, though combi cycles run slightly longer than plain microwaves-a fair trade for the added functions.

Care & Maintenance Tips

Insights build from regular use: Wiping after each session keeps flavors clean, especially post-air fry.

  • Run empty clean cycles monthly to clear residues from combi modes.
  • Avoid overloading trays; it ensures even air flow and cuts cleaning time.
  • Mute beeps become habit for quiet homes, with soft close easing daily opens.
  • Defrost meats on low first-prevents drips that stick later.

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FAQs

Q: How does the Breville Combi Wave handle cooking frozen meals without thawing first?

The Cook from Frozen function combines convection, grilling, and microwave power for even results on items like chicken or pizza straight from the freezer. Users find it cuts down prep time during busy evenings, though thicker cuts might need a minute extra to heat through the center. It delivers precise cooking that avoids soggy edges common with basic microwaves.

Q: Will this 3-in-1 countertop appliance fit on my apartment counter without crowding everything else?

Its compact design works in smaller kitchens, but measure your space first since it’s wider than a standard microwave to accommodate the air fryer trays. Many in tight setups appreciate how it replaces multiple gadgets, freeing up room over time as you retire old ones. Just note the door swing needs a bit of clearance in front.

Q: What’s the defrosting like for meats or soups compared to my old microwave?

The Power Smoothing Inverter adjusts power smoothly to prevent overheating edges while thawing evenly, so meats stay juicy and soups don’t boil over. It makes a noticeable difference in daily routines, like prepping dinner without rubbery spots. Expect to select the Smart Defrost preset for best outcomes on varied portion sizes.

Q: Can I air fry french fries or bake brownies in this, and how quiet is it during use?

Yes, the Air Fry function crisps fries with hot air circulation, while Convection Oven mode bakes brownies evenly using the Element iQ system. It’s 50% quieter overall with a soft-close door, which helps during late-night snacks without waking the house. The mute button cuts beeps, though the fan hums faintly like most convection units.

Q: How easy is cleaning after using the air fryer convection microwave modes?

Wipe down the interior with a damp cloth after cooling, as crumbs from air frying don’t stick much thanks to the smooth surfaces. Trays are removable and dishwasher-safe, saving time on weeknights. Over months, a quick vinegar wipe keeps it fresh, but greasy builds require occasional deeper scrubbing.

Q: Does the Fast Combi mode really cook faster than a regular oven for family dinners?

Fast Combi blends microwave, convection, and grilling to speed up dishes like casseroles compared to traditional ovens. It shines for reheating lasagna evenly without drying it out, fitting rushed schedules. Results are consistent after a few uses as you dial in the presets, though it won’t match a full-size oven’s capacity.

Q: How do the smart presets help with reheating pizza or everyday leftovers?

Smart Reheat uses low, even heat via the inverter to restore pizza slices or soup without hot spots or toughness. It simplifies routines by handling 19 common tasks automatically, reducing guesswork. One trade-off is monitoring the first couple times to match your portions perfectly.

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