30-Second Verdict
The Arizer Solo 2 MAX wins — 8.8 to 8.6 — for anyone who vapes mostly at home: faster heat-up, the longest battery per charge in the Arizer range, and slightly easier cleaning. The Air MAX wins for anyone who vapes away from plug sockets: swappable 26650 cells mean it never runs out, and it's the slimmer carry. Same Arizer glass, same 9/10 flavour, near enough the same money. This is a battery decision wearing a vaporiser costume.
Arizer Solo 2 MAX: 8.8/10
Arizer Air MAX: 8.6/10
Buy the Solo 2 MAX if:
- Your sessions happen at home, on the sofa or at your desk
- You want the most bowls per charge: 14–16, with pass-through
- You don't want to wait: about 30 seconds to heat against 50–70
- You'd rather never think about batteries at all
Buy the Air MAX if:
- You vape outdoors, at festivals, or anywhere a charger isn't
- You want swappable cells: pop in a fresh 26650 and keep going
- You want a slimmer cylinder that travels more easily
- You believe sealed batteries are a countdown timer
Quick Specs Face-Off:
| Solo 2 MAX | Air MAX | |
|---|---|---|
| Heating | Arizer convection heater | Arizer ceramic heater |
| Heat-up | ~30 seconds | ~50–70 seconds |
| Temperature | 50–220°C, 1°C steps | 50–220°C, 1°C steps |
| Battery | Sealed, 14–16 bowls per charge | Swappable 26650, 4–5 bowls per cell (more at gentle temps) |
| Charging | USB-C, ~3 hrs, pass-through | USB-C, ~90% in ~2 hrs, pass-through |
| Vapour path | All-glass stems | All-glass stems |
| Size / weight | 113mm, 210g | ~128mm tall, 30mm across |
| Price | Check current price | Check current price |
The Hook
There are two ways to heat water in Britain, and which one you've got says a lot about where you live.
Most of us have a combi boiler. It's on the kitchen wall, it's sealed, and it just works. Turn the tap and there's hot water, as much as you like, for as long as you like. You never think about it. The only catch is that when it finally goes, you can't fix it yourself; you ring someone and wait.
Then there's the Calor gas bottle. Caravans, narrowboats, barbecues, the cottage at the end of a track where the mains never reached. It doesn't give you as much at once, and it's a bit slower. But when it runs out, you swap it for a full one and carry on. It goes anywhere, and it never leaves you stuck.
The Solo 2 MAX is the combi boiler. The Air MAX is the Calor gas bottle.
I called the Solo 2 MAX "the Greggs that got a coffee machine" and the Air MAX "Trigger's broom" in their reviews. Both still stand. But these two are the same Arizer glass, the same flavour score and near enough the same money. What separates them is where your power comes from, and that decides everything else.
We stock both at HerbVape.co.uk — details and pricing below.
Vapour Quality
Winner: Solo 2 MAX, narrowly — both score 9/10.
Both run Arizer heaters through all-glass borosilicate stems: no plastic, no PEEK, nothing added on the way out. It's the same trademark Arizer flavour, and both reviews use nearly the same words for it — bright, clean terps, session after session.
Both are sippers. The Solo 2 MAX review calls the draw "milkshake through a straw"; the Air MAX review says "somewhere between a joint and a milkshake straw", with slow, steady 10–15 second draws working best. Rush either and you'll get thin vapour.
The Solo 2 MAX edges it on capacity. The Air MAX review says it plainly: a smaller load through a hot stem gives fragile top notes a shorter window, and if you want every last minute of terpinolene, the extra bowl size upstream is worth having. That's the Solo 2 MAX.
The Strain Test, Side by Side
Same jars, same grinder, same weights logged, fresh stems between strains. Both devices ran the full two-strain protocol in their reviews.
Jack Herer splits them on stamina, not quality. The Solo 2 MAX ran fourteen draws over about fourteen minutes, with Jack arriving in the order it was written: pine, lemon peel, pepper, wood, earth. The glass gave the fragile top notes a fair hearing all the way through, at the cost of body — it's a thin, precise vapour. The Air MAX ran eleven draws over about thirteen minutes, and on draw one the pine read exactly as it does out of the jar. But by the mid stage it was on the durable half of the strain — pepper and wood — because a smaller load gives Jack's top end a shorter window. Same broom, shorter handle: identical fidelity, less time at the top.
Wedding Cake is almost a tie. The Solo 2 MAX was "defined rather than luxurious": vanilla, butter, dough and pepper separated better than anything else at its money, just a little thinner than a cooling-unit device. The Air MAX came out "legible and slightly lean — every layer accounted for, none of them upholstered." Both kept the two strains clearly distinct at 200°C: Jack in earth and leather, Wedding Cake in toasted sugar. That's a flavour device, not a delivery device, and both are.
The call: blind, you'd struggle to split them on the first draw. The Solo 2 MAX gives you a few more good ones.
Design & Build
Winner: Air MAX, on its replaceable-everything design — both score 8.5/10.
Both are anodised aluminium cylinders built to take a beating. My Solo 2 MAX survived a full mug of Yorkshire Tea across the desk. My Air MAX survived a waist-height drop onto concrete at a festival without a scratch. Both have glass stems as their weak point — I've cracked two Air MAX stems in eight months and one Solo 2 MAX stem in four, and they're cheap to replace.
The Air MAX wins because every part that wears is replaceable, including the power source. That's the whole Trigger's-broom argument: new head, new handle, same broom. The one catch is the battery cap: if its threads get gunky you get odd battery readings, and the fix is a quick ISO wipe.
Battery & Charging
Winner: Solo 2 MAX at home, Air MAX away — both score 9/10.
This is the whole comparison.
The Solo 2 MAX has a sealed battery that does 14–16 bowls at 185–195°C, about 12 run hot at 210°C, and up to 18 on gentle sessions. It charges in about three hours over USB-C and supports pass-through after a few minutes on the cable, so mine lives plugged in at my desk as a quasi-desktop. When the battery eventually ages, that's a service job.
The Air MAX runs on swappable 26650 cells — retailers list them around 5500mAh. Each cell gets me 4–5 bowls at 185–195°C with longer sessions (lighter users at moderate temperatures report 8–10). That sounds worse until you carry a spare: pop one out, pop another in, keep vaping. I once ran four cells for sixteen bowls across a Saturday without stopping. It charges to about 90% in about two hours and supports pass-through too.
At home, the Solo 2 MAX is simpler: one charge lasts days. Away from a plug, the Air MAX never runs out. When Dave's Crafty+ died mid-afternoon at a festival, nowhere near a socket, I handed him my Air MAX and three spare batteries. He bought one the following week.
Ease of Use
Winner: Solo 2 MAX — both score 9.5/10, but it's quicker off the mark.
Both are among the easiest vaporisers I've tested. Turn on, set the temperature (single degrees from 50°C to 220°C), wait, draw. No app, no Bluetooth, no firmware updates. Load both the same way: dip the stem in the grinder, tap, leave a little headroom.
The difference is waiting. The Solo 2 MAX heats in about 30 seconds and powers on in two. The Air MAX takes 50–70 seconds depending on the cell. The Solo 2 MAX also has Dark Mode for film nights and a display that auto-inverts when you flip it upside down on a bubbler.
The Air MAX's simplicity is still remarkable. I handed it to Sarah once, set to 185°C, with no instructions except "draw slowly". Thirty seconds later she was taking a proper draw. "That's it?" she said. Yes, that's it.
Cleaning & Maintenance
Winner: Solo 2 MAX — 9.5/10 against 9.0/10.
Both use the same trivially easy Arizer routine. The herb sits in the glass stem, not the oven, so the stems are the only gunky parts. Brush after sessions, soak in ISO every 10–15 bowls, done. Both ovens stay essentially new for months.
The Air MAX loses half a point for one extra job: wiping the battery cap threads every month or so, and checking the stem O-rings, which are cheap consumables.
Portability
Winner: Air MAX — 8/10 against 6.5/10.
The Air MAX is a slim cylinder, roughly 128mm tall and 30mm across, that fits comfortably in a coat pocket or bag and travels easily for day trips, festivals and outdoor sessions. Spare cells add a bit of bulk to your pockets, but they're also your freedom.
The Solo 2 MAX is shorter and chunky — 113mm and 210g of aluminium with a glass stem sticking out. Jacket pocket if you mean it, bag without a problem. It's an around-the-house portable with a marathon battery for the occasional trip.
Neither is a stealth vape. If that's what you need, the ArGo is the Arizer that disappears.
Value for Money
Winner: Air MAX, over the long term — both score 8.5/10.
They cost near enough the same, and both are excellent value. The Solo 2 MAX gives you glass-path flavour, the longest battery in the range and pass-through for a price that its review calls about 90% of a Solo 3 v2 for noticeably less.
The Air MAX takes this on a five-year view. A sealed battery is the part of any portable most likely to end its life; the Air MAX doesn't have one. When a cell ages, you buy a new cell. There's no planned obsolescence, and every part is replaceable.
Score Comparison
| Category | Solo 2 MAX | Air MAX |
|---|---|---|
| Vapour Quality | 9/10 | 9/10 |
| Design & Build | 8.5/10 | 8.5/10 |
| Battery & Charging | 9/10 | 9/10 |
| Ease of Use | 9.5/10 | 9.5/10 |
| Cleaning & Maintenance | 9.5/10 | 9/10 |
| Portability | 6.5/10 | 8/10 |
| Value for Money | 8.5/10 | 8.5/10 |
| Overall | 8.8/10 | 8.6/10 |
Five of seven categories level on the card, which tells you how close these siblings are. The Solo 2 MAX takes cleaning, the Air MAX takes portability, and I've called the tied categories above on the details. The overalls split 8.8 to 8.6 because both reviews weight at-home session performance heavily — which is exactly the use case the Solo 2 MAX is built for.
Who Should Buy Which
Buy the Solo 2 MAX if your vape lives in your house. It's the right choice for sofa and desk sessions, for water-pipe users (that auto-inverting display), for anyone who hates waiting, and for anyone who'd rather charge once and forget about it for days. It's also a natural upgrade for original Solo 2 owners who are tired of hunting for the barrel charger.
Buy the Air MAX if your vape goes where the plugs aren't. Gardens, festivals, camping, long days out, travel. It's also for anyone who's been let down by a sealed battery before and won't let it happen again.
Want one Arizer that does both jobs? That's a different conversation — see the Solo 3 v2 and Go SRT comparisons below.
How I Actually Choose
The Solo 2 MAX gets three or four evenings a week at my desk, pass-through cable plugged in, 185°C stepping to 195°C. It's my default on the bubbler and my "don't make me decide" Arizer.
The Air MAX gets two or three sessions a week, but they're garden sessions rather than sofa sessions, and it does a lot more work in festival season. I keep two spare cells in the charger at all times. It's also my Saturday marathon device: four cells, sixteen bowls, no interruptions.
When they're both on the desk, Sarah's view is that they're "the same thing, one's just thinner." On flavour, she's right. On batteries, she's never been stuck at a festival with a dead vape.
The Verdict (The Bookend)
A combi boiler is the better way to heat a house. Hot water whenever you want it, as much as you want, and you never think about it. The Solo 2 MAX is the better home vaporiser: 8.8 against 8.6, faster to heat, 14–16 bowls a charge, and the easiest glass-path session in the range.
But you can't take a boiler camping. The Air MAX is the one that never leaves you stuck: swap a cell, keep going, and it slips into a coat pocket. Same glass, same flavour, a different answer to the question of where your power comes from.
Plumbed in, or bottled up. Decide where you vape, and the choice makes itself.
FAQ
Arizer Solo 2 MAX vs Air MAX — which should I buy?
The Solo 2 MAX if you vape mostly at home: faster heat-up, 14–16 bowls per charge and slightly easier cleaning (8.8/10). The Air MAX if you vape away from chargers: swappable 26650 cells and a slimmer body (8.6/10). Flavour is the same 9/10 on both.
Do they taste the same?
Almost. Both use Arizer heaters and all-glass stems. The Solo 2 MAX's bigger stem gives fragile top notes a few more draws; the Air MAX's first draw is just as clear, but the window is shorter.
Which has better battery life?
The Solo 2 MAX per charge: 14–16 bowls against 4–5 per Air MAX cell at my usual temperatures. The Air MAX's cells are swappable, so with spares its runtime is effectively unlimited. Both support pass-through charging.
Can I use the same stems in both?
They share Arizer's glass ecosystem and cleaning routine, and Arizer's Solo, Air and Solo 3 stems carry across the range. Check the stem length suits your device before buying spares.
Which heats up faster?
The Solo 2 MAX, in about 30 seconds. The Air MAX takes 50–70 seconds depending on the cell.
Which is better for travel?
The Air MAX. It's slimmer, and its removable cells mean you're never stuck without power. The Solo 2 MAX is better suited to home use.
About Dennis M.
Dennis M. has been vaping daily for the best part of a decade — since an original Mighty in 2018 — and has tested 50+ devices for this site. He works in IT, has ADHD, and uses cannabis for chronic pain management. He lives in Manchester with his partner Sarah, who has noticed that the Arizer shelf is getting crowded and has stopped asking which one is which.
A note on spelling: 'vaporizer' is the de facto international spelling, but I've stuck with the British 'vaporiser' throughout this blog.
Questions, corrections, or a device you want tested? dennis@herbvape.co.uk
Related Content
Full Reviews:
- Arizer Solo 2 MAX Review: The Greggs That Got a Coffee Machine →
- Arizer Air MAX Review: Trigger's Broom of Vaporisers →
Head-to-Head Comparisons:
- Arizer Solo 3 v2 vs Solo 2 MAX →
- XMAX V4 Pro vs Arizer Solo 2 MAX →
- Arizer Go SRT vs Air MAX →
- Arizer Air MAX vs ArGo →
- All Head-to-Head Comparisons →
Best-Of Guides:
New to Vaping?
How I Score:
Get Either at HerbVape.co.uk
Arizer Solo 2 MAX — the combi boiler: plumbed in, always hot.
Buy the Solo 2 MAX →
Worth grabbing with it: Air / Solo Glass Mouthpiece 90mm — a spare stem, because glass and tiles don't get on.
Arizer Air MAX — the Calor gas bottle: swap it and carry on.
Buy the Air MAX →
Worth grabbing with it: Air Max Battery with Tester — the second cell is where the whole philosophy starts.
Just one more bowl.
Last updated: 25 September 2026.
Review Policy: I buy or borrow the devices I review. HerbVape.co.uk is my employer, but my opinions are my own — they pay me to be honest, not to sell you shite. Affiliate links and discount codes exist because running a site costs money, not because they influence scores. This comparison reflects four months of use with the Solo 2 MAX and eight months with the Air MAX.
Strains Used: Jack Herer — sativa (Haze × Northern Lights #5 × Shiva Skunk), ~20% THC, terpinolene/caryophyllene/pinene-dominant, pine-citrus-pepper profile with fragile top notes. Wedding Cake — indica-leaning hybrid (Triangle Kush × Animal Mints, via Triangle Mints #23), ~24% THC, caryophyllene/limonene/myrcene-dominant, vanilla-cream-dough dessert profile over peppery earth. Same two strains, same jars, across every vaporiser reviewed on this site — the strain is the control, the device is the variable. Strain effects vary by individual, batch and consumption method.
Medical & Legal Disclaimer: Nothing in this comparison constitutes medical advice, and I am not a medical professional. Cannabis is a controlled substance in the UK; medical cannabis is legal only on prescription from a registered specialist clinic — Sapphire, Cantourage and Zerenia are three of the larger ones. HerbVape.co.uk sells vaporiser hardware only: we do not sell, prescribe, or recommend cannabis or cannabis products. Vaporisers are sold for use with legal dry herbs and legally prescribed medical cannabis. You must be 18 or over to buy one, and cannabis law varies by jurisdiction — check yours.