Oxygen Bar Operators on Square pay $29/month — $348/year. Over three years, that's $1,168. Nexa is $279 once. Break-even runs about 9.6 months. The median Oxygen Bar Operator earns $35,000/year, so Square's annual cost is roughly 1.0% of typical revenue — every year, forever.
That's $1,168 gone. And you don't own anything. Stop paying, lose access.
You're not the only one who's had enough.
Oxygen Bar Operators face unique challenges: Selling oxygen by the minute (typically 5-20 minute sessions) and metering walk-in time accurately at a busy bar or event. Running pop-up stations at festivals, casinos, gyms, and parties where booking is walk-up and payment must be fast and mobile. Tracking disposable cannula and aromatherapy oil costs and reorders as consumables burn down per customer. Upselling aromatherapy scents and longer sessions without slowing the line at peak times. On top of all that, Square charges $29/month ($348/year) — money that comes directly from your revenue. The median Oxygen Bar Operator earns $35,000/year. Software at $348/year is a meaningful percentage of that income, every year, forever. And you do not own anything.
Your Oxygen concentrators producing 90%+ purified O2 is yours. You bought it once. Nexa works the same way — $279 once for invoicing, scheduling, CRM, time tracking, and full accounting. All connected. All offline-capable. You own it like you own your tools.
Square is just one piece. What else are you losing money on?
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Your exact Square cost, full stack total, and what switching saves. 10 seconds.
| Feature | Square | Nexa |
|---|---|---|
| Invoicing | ✓ | ✓ |
| Scheduling | ✗ | ✓ |
| CRM | ✗ | ✓ |
| Time Tracking | ✗ | ✓ |
| Full Accounting | ✗ | ✓ (SIMPL) |
| Task Management | ✗ | ✓ |
| Price | $29/mo forever | $279 once or 3 × $99 |
| 3-Year Cost | $1,168 | $279 |
| Stop paying? | Lose everything | Keep everything forever |
Most oxygen bar operators are fully switched before the weekend.
Go to Square Dashboard → Customers → Export. Also export transactions and item library.
15-minute setup. Import your customer list and service/product catalog.
Run both for 1-2 weeks. Test invoicing and booking through Nexa.
Cancel paid subscriptions. Keep free account for records access.
He fires up the oxygen concentrators, confirms they're producing high-purity O2, snaps fresh disposable cannulas at each station, and lines up the aromatherapy bottles so a customer can pick a scent to bubble through their oxygen. The oxygen bar runs on minutes, not appointments: a customer sits down, picks lavender or eucalyptus, gets a fresh cannula, and breathes for ten or fifteen minutes while he keeps the flow steady and the timer honest. At a venue like a festival or a gym the traffic is walk-up, so the whole thing has to be quick: greet, scent, cannula, time it, take payment on a phone, sanitize, next person. He upsells a longer session to a customer who's clearly enjoying it and adds a second scent. He watches his cannula stack and aroma bottles, because consumables vanish fast on a busy day and running out mid-event kills the booth. Between customers he wipes stations and tubing. He metes time per stool, settles a quick mobile payment, and keeps the line moving. When the event winds down he tallies how many sessions and scents went out and notes which consumables to reorder before the next pop-up.
Real oxygen bar operators near you who run their business on Nexa — book directly, no platform fee. Are you an oxygen bar operator? Post your business and get found in your area — $2.99 one-time. Or browse every oxygen bar operator on Nexa →
For solo operators and small teams (1-5), yes. Nexa includes invoicing, scheduling, CRM, time tracking, task management, and full accounting. Square may be better if you have a large team (10+) or need enterprise-specific features.
It's $7.75/month over 3 years. Square is $29/month — that's $1,168 over 3 years. Which is more? And if you'd rather split it, Nexa is also available as 3 payments of $99.
Yes. Nexa is $279 as a one-time payment, or 3 payments of $99 ($297 total). Either way it's a one-time purchase — no subscription, no recurring fees ever.
30-day money-back guarantee. Full refund. If Nexa doesn't save you $500 in year one, you get every penny back.
Export your data from Square as CSV, import into Nexa in about 5 minutes.
The average solo operator there spends about $2,520/year on software — and Oxygen Bar Operator face their own version of that math. WA state licensing requirements apply.
Numbers reflect typical solo operators in the Olympia metro. Your situation will vary.
Specific gaps Oxygen Bar Operators run into with Square, and what Nexa does instead.
$1,168 over 3 years. Or $279 once (or 3 × $99). Own your tools.
Get Nexa — $279 Once