The 10-second version: measure the gap under your cabinet, then demand documented height + documented clearance ≤ your gap. Five of eight makers publish both numbers; three don’t. Don’t take “probably fine” from a listing — take it from the manual, or use our Fit-Finder, which runs this exact check against your measurements automatically.
Air Fryers That Fit Under a Cabinet: Documented Heights + Clearance (2026)
Here's the trap in every "will it fit under my cabinet" search: the height on the retailer listing is not the height you need. Air fryers vent hot air upward, and every manual demands free space above the unit — commonly 10 to 15 cm — before it's safe to run. The number that decides your fit is height PLUS required clearance, and manufacturers bury it in the manual, when they publish it at all.
We pulled both numbers from the official documentation of 8 compact air fryers. Five makers publish a clearance figure; three don't — and we tell you which is which instead of guessing. Standard under-cabinet space is roughly 45–50 cm; measure yours, then check it against the documented totals below (or let the Fit-Finder do it for you).
The quick picks
How the 8 compare
Every number below comes from the manufacturer's own documentation — manuals and official spec sheets, linked per model. “—” means the manufacturer doesn't publish that spec; we never fill gaps with guesses. Want the full database? All models, sortable — or check your exact space with the Fit-Finder.
| Model | Width | Footprint | Vent clearance | Capacity | Data score |
|---|---|---|---|---|---|
| Elite Gourmet EAF1121 Personal 1.1 Qt. Compact Air Fryer | 16.5 cm | — | 10.2 cm | 1.0 L | 9.0 |
| Chefman TurboFry 2-Quart Digital Air Fryer (RJ38-2D Series) | 21.1 cm | 21.1 × 21.1 cm | 15.2 cm | 1.9 L | 8.7 |
| COSORI Lite 2.1-Quart Mini Air Fryer CAF-LI211 | 21.1 cm | 21.1 × 25.6 cm | 13.0 cm | 2.0 L | 8.5 |
| BLACK+DECKER Purifry 2 QT Air Fryer AFBD22-0BD | 25.7 cm | 25.7 × 34.5 cm | 12.7 cm | 1.9 L | 7.4 |
| Instant Pot Vortex Mini 2QT Air Fryer (140-3009-01 series) | 22.9 cm | 22.9 × 28.6 cm | 13.0 cm | 1.9 L | 7.2 |
| COMFEE' 2.1 Qt Air Fryer CAF201B0BPK | 21.8 cm | 21.8 × 21.8 cm | — | 2.1 L | 6.5 |
| Dash Digital Tasti-Crisp™ Air Fryer 2.6QT DCAF260 | 27.2 cm | 27.2 × 22.1 cm | — | 2.5 L | 6.3 |
| Ninja Air Fryer AF101 (4 Quart) | 27.9 cm | 27.9 × 35.6 cm | — | 3.8 L | 6.0 |
1. Elite Gourmet EAF1121 Personal 1.1 Qt. Compact Air Fryer — Lowest documented total
Elite Gourmet EAF1121 Personal 1.1 Qt. Compact Air Fryer
review consensusThe only unit here with a documented total under 36 cm: 24.9 cm of body plus the smallest published clearance requirement in the group (10.2 cm per its manual) = 35.1 cm. That fits under effectively every standard cabinet — and even many shelves. The trade, as always with this unit, is the 1.0 L single-serving basket.
What published reviews agree on: Both published reviews agree the EAF1121 is a capable single-person unit: very small footprint, simple dials, dishwasher-safe pan/rack, crispy results with little oil. Both flag the same limits — the 1.1 qt basket means batch cooking for more than one, no presets, and battered foods won't match deep-frying. Tone differs: Circa AirFryer is enthusiastic; Cooking Down Home gives a qualified recommendation citing consumer-grade build. No retailer aggregate could be verified. — Circa AirFryer — EAF1121 review · Cooking Down Home — EAF-1121X review
Strengths (per specs & cited reviews)
- Lowest documented height-plus-clearance total (35.1 cm)
- Narrowest body in the group (16.5 cm documented)
- Both numbers actually published — no guesswork
Watch out for
- 1.0 L basket is single-serve only
- Depth not officially published
2. Chefman TurboFry 2-Quart Digital Air Fryer (RJ38-2D Series) — Smallest footprint that fits
Chefman TurboFry 2-Quart Digital Air Fryer (RJ38-2D Series)
review consensusA documented 22.6 cm body plus an explicit manual rule — 'at least 6 inches of clearance on top and in the back' (15.2 cm) — totals 37.8 cm under a cabinet, on the smallest documented footprint of the whole comparison (21.1 × 21.1 cm). Chefman's clearance rule is stricter than most, but at least they print one.
What published reviews agree on: Sources agree it's genuinely compact, quiet, easy to use and clean (dishwasher-safe basket), and suited to 1–2 people; TechGearLab scored it 70/100, praising quiet operation and juicy proteins but measuring temperatures below the setpoint and less-crispy fries. Owner sentiment runs stronger: Best Buy variants show roughly 4.7/5 across ~135–255 reviews each. Main tradeoffs per all sources: small capacity, no presets. — TechGearLab — Chefman 2 Qt Mini review (70/100) · Best Buy — TurboFry 2 Qt Digital (RJ38-2D) owner reviews · Zynuvo — Chefman 2 Qt Mini review
Strengths (per specs & cited reviews)
- Documented total of 37.8 cm fits standard cabinets
- Smallest documented footprint in the comparison
- Explicit printed clearance rule
Watch out for
- The 15.2 cm clearance demand is the strictest documented here
- Rated wattage absent from all official Chefman documents
3. COSORI Lite 2.1-Quart Mini Air Fryer CAF-LI211 — Best with real capacity
COSORI Lite 2.1-Quart Mini Air Fryer CAF-LI211
review consensusIf you need a genuine 2-person basket under a cabinet, this is the documented pick: 26.7 cm tall plus a printed 13 cm clearance requirement = 39.7 cm total, inside the ~45 cm of a standard under-cabinet gap. The manual states both numbers plainly — as it should.
What published reviews agree on: Consumer Reports names it one of its best small air fryers, with high marks for easy controls and quiet operation; Woman & Home calls it exceptional value with fast cook times. Both note it serves one to two people (CR measured usable capacity at 1.7 qt), and Woman & Home found presets tend to slightly overcook. Aggregated Reddit owner feedback is more mixed, with praise for size and price and some durability complaints. — Consumer Reports — Best Small Air Fryers · Woman & Home review · RedditRecs owner-review aggregation
Strengths (per specs & cited reviews)
- Documented 39.7 cm total with a real 2.0 L basket
- Complete, consistent official documentation
- Lowest documented wattage here (900 W)
Watch out for
- Taller total than the single-serve picks
- Depth including handle is 25.6 cm
4. BLACK+DECKER Purifry 2 QT Air Fryer AFBD22-0BD
BLACK+DECKER Purifry 2 QT Air Fryer AFBD22-0BD
Documented 28.1 cm body plus the manual's 5-inch (12.7 cm) spacing rule totals 40.8 cm — still workable under most standard cabinets, but its 34.5 cm documented depth claims more counter than anything else in this list. Fine if depth isn't your constraint.
What published reviews agree on: No rating assigned: fewer than two usable model-specific sources exist. No published expert review of the AFBD22-0BD could be verified (TechGearLab's known Purifry review covers the older dial model; Consumer Reports reviewed the larger AFBD62-0BD), and owner data is thin and inconsistent across retailers. — TechGearLab — Purifry review (older dial model, not AFBD22-0BD) · Home Depot — AFBD22-0BD listing
Strengths (per specs & cited reviews)
- Both height and clearance officially documented (40.8 cm total)
- Complete official spec sheet
Watch out for
- Deepest unit in the comparison (34.5 cm)
- Manual limits dishwasher use to the fry tray only
5. Instant Pot Vortex Mini 2QT Air Fryer (140-3009-01 series)
Instant Pot Vortex Mini 2QT Air Fryer (140-3009-01 series)
review consensusThe clearest printed clearance rule in the class — 'at least 5 in / 13 cm above and around' — but also the tallest documented body here (29.8 cm), so the total is 42.8 cm. That still clears a standard 45 cm gap, barely; measure yours before buying. Credit where due: Instant documents everything you need to decide.
What published reviews agree on: Sources agree it's a very compact, simple, affordable fryer that does its best work on frozen foods and single portions (TechRadar; TechGearLab 61/100). They diverge on downsides: TechGearLab reports temperatures running low at 400°F and hard cleaning, while Best Buy owners average a much friendlier 4.5/5 (17 reviews), praising the small footprint. — TechRadar review · TechGearLab tested review (61/100) · Best Buy customer reviews (4.5/5)
Strengths (per specs & cited reviews)
- Exact printed clearance rule (13 cm)
- Touch presets plus a physical dial
Watch out for
- Tallest documented total in the group (42.8 cm)
- Weight not officially published
6. COMFEE' 2.1 Qt Air Fryer CAF201B0BPK — Clearance not published
COMFEE' 2.1 Qt Air Fryer CAF201B0BPK
review consensusThe body is short (23.2 cm documented) and the footprint tidy — but COMFEE' publishes no numeric clearance requirement in any official document we found, only a generic warning to keep it away from walls. We can't verify an under-cabinet fit for you, so we rank it behind every model whose maker does the paperwork.
What published reviews agree on: The two hands-on reviews found agree it's a strong budget buy: compact, quiet, beginner-friendly dials with a printed cook chart, easy-clean basket, crisp results (BuyersPick 4.25/5). Both note the 2.1 qt capacity forces batch cooking beyond 1–2 people; TheTechCircuit relays user reports that dial temperature markings don't always match actual temperatures. No retailer aggregate rating could be verified. — BuyersPick — COMFEE' Compact 2.1 Qt review (4.25/5) · TheTechCircuit — COMFEE' 2.1 Quart review
Strengths (per specs & cited reviews)
- Short documented body (23.2 cm)
- Compact square footprint
Watch out for
- No numeric vent clearance published — fit unverifiable
- Manual prohibits dishwasher cleaning of parts
7. Dash Digital Tasti-Crisp™ Air Fryer 2.6QT DCAF260 — Clearance not published
Dash Digital Tasti-Crisp™ Air Fryer 2.6QT DCAF260
review consensusDash's manual actively warns against operating under wall cabinets without giving a number — the most honest reading is that Dash doesn't want this unit under a cabinet at all. On an open counter it's a fine compact pick (see our small-kitchens guide); for this specific question, the documentation says no.
What published reviews agree on: Sources sharply disagree: Consumer Reports calls the DCAF260 the highest-rated air fryer it has tested (ease of use, cleanup, quiet), while TechGearLab scores it 65/100 citing uneven browning and temps ~13°F cool; Real Homes lands between, noting unreliable built-in time/temp guidance. Target owners rate the closely related Express variant 4.5/5 across 345 reviews. All agree: compact, cheap, best for one or two people. — Consumer Reports — Best Small Air Fryers · TechGearLab tested review (65/100) · Real Homes review · Target owner ratings (4.5/5, 345 reviews; Express variant)
Strengths (per specs & cited reviews)
- Shallow 22.1 cm documented depth for open counters
- Biggest basket among the compacts (2.5 L)
Watch out for
- Manual warns against under-cabinet use, no clearance figure
- Tallest compact body (28.7 cm documented)
8. Ninja Air Fryer AF101 (4 Quart) — Clearance not published
Ninja Air Fryer AF101 (4 Quart)
review consensusSharkNinja requires 'adequate space above and on all sides' — and never defines adequate. Combined with a documented 33.0 cm body, the honest answer is that an under-cabinet fit can't be verified from the documentation, and at this height the margin in a standard gap would be slim anyway.
What published reviews agree on: Expert and owner sources agree it's a reliable, easy-to-use 4-quart basket fryer with dishwasher-safe parts that crisps well: Real Homes rates it 4.5/5, TechRadar 4/5 (UK AF100), and Target owners average 4.57/5 across 1,310 reviews. Consistent criticisms: the basket is small for families, food cooks faster than recipe times suggest, and the glossy exterior shows fingerprints. — Real Homes review (4.5/5) · TechRadar review (AF100UK) · Target owner ratings (4.57/5, 1,310 reviews)
Strengths (per specs & cited reviews)
- Largest documented capacity in the comparison (3.8 L)
Watch out for
- No numeric clearance published — fit unverifiable
- Tallest, deepest unit in the group
Where our data comes from
We don't hands-on test, and we don't pretend to. Heights come from each manufacturer's official documentation; clearance figures come from the safety sections of the official user manuals, quoted as printed (e.g. Instant: "leave at least 5 in / 13 cm of space above and around"). The ranking below rewards models whose makers actually document both numbers — if a manual publishes no clearance figure, we say "unverified" and rank it behind models you can verify a fit for, because "probably fine" is not a fit.
Star ratings summarize published expert and owner reviews, cited per model.
Sources
- Elite Gourmet EAF1121 official product page + manual
- Chefman RJ38-2D-V2 series User Guide (PDF)
- COSORI CAF-LI211 official user manual (PDF)
- BLACK+DECKER AFBD22-0BD Use and Care Manual (PDF)
- Instant Vortex Mini 2QT official user manual (PDF)