mPulse cabins use what Sunlighten calls PulseIQ: red light and near-, mid- and far-infrared are delivered separately, with the intensity of each controlled by the program you choose, rather than blended as in a full-spectrum heater. Red light and near infrared are built into the heater panels rather than added as separate panels.
You pick a program on the sauna's tablet or in the Sunlighten app: heart health, detoxification, muscle recovery, relaxation, weight loss or anti-aging, or a custom session. The app can start, schedule or adjust a session remotely. These program names describe Sunlighten's intent; they are not medical claims we can verify.
Unlike the Signature and Amplify, mPulse cabins are not sold with a price on Sunlighten's US online store. Sunlighten gives mPulse pricing through a request form or a sales consultant. The store does list mPulse add-on packages, priced below.
See the mPulse at Sunlighten (opens in a new tab) All Sunlighten prices Sunlighten review
mPulse at a glance
- Infrared
- Red, near, mid and far infrared, controlled separately (PulseIQ)
- Controls
- In-sauna tablet, Sunlighten app, preset programs
- Sizes
- 1 to 5 people
- Power
- Aspire and Believe on 120V 20A; Conquer and Discover on 240V 20A; Empower on 240V 30A
- Price
- By quote from Sunlighten
Sizes and specs
- Aspire (43.6 x 41.6 in) is the one-person mPulse, on a 120V 20A circuit at 2,160W.
- Believe (51.7 x 47.6 in) seats two, still on 120V, at 2,400W.
- Conquer (70.6 x 47.6 in) seats three on 240V at 3,600W.
- Discover (70.6 x 70.6 in) is a square four-person cabin on 240V at 4,500W.
- Empower (85.6 x 70.6 in) seats five and is the only Sunlighten cabin that needs a 30A circuit (NEMA 6-30), at 5,580W.
| Model | Type | Seats | Exterior (W × D × H) | Power | Heat |
|---|---|---|---|---|---|
| mPulse Aspire (opens in a new tab) | Full-spectrum infrared Cabin, indoor | 1 | 43.6 × 41.6 × 79 in | 120V 20A dedicated outlet NEMA 5-20, 2,160W | Far, mid and red/near-infrared heaters (PulseIQ) |
| mPulse Believe (opens in a new tab) | Full-spectrum infrared Cabin, indoor | 2 | 51.7 × 47.6 × 79 in | 120V 20A dedicated outlet NEMA 5-20, 2,400W | Far, mid and red/near-infrared heaters (PulseIQ) |
| mPulse Conquer (opens in a new tab) | Full-spectrum infrared Cabin, indoor | 3 | 70.6 × 47.6 × 79 in | 240V 20A dedicated outlet NEMA 6-20, 3,600W | Far, mid and red/near-infrared heaters (PulseIQ) |
| mPulse Discover (opens in a new tab) | Full-spectrum infrared Cabin, indoor | 4 | 70.6 × 70.6 × 79 in | 240V 20A dedicated outlet NEMA 6-20, 4,500W | Far, mid and red/near-infrared heaters (PulseIQ) |
| mPulse Empower (opens in a new tab) | Full-spectrum infrared Cabin, indoor | 5 | 85.6 × 70.6 × 79 in | 240V 30A dedicated outlet NEMA 6-30, 5,580W | Far, mid and red/near-infrared heaters (PulseIQ) |
Specs as each brand publishes them, checked October 2026. "Not stated" and "See brand" mean the product page does not give that figure. Models change: confirm size, wiring and price on the brand's page before ordering.
mPulse prices
Sunlighten does not list mPulse cabins with a price on its US online store; it quotes them through a pricing request or a sales consultant. The table shows each size so you can ask for a quote on the one that fits. The store does list prices for mPulse add-on packages, below.
| Model | Finish | Seats | Power | Store price | Regular price |
|---|---|---|---|---|---|
| mPulse Aspire (opens in a new tab) | — | 1 | 120V 20A dedicated outlet | Quote only | — |
| mPulse Believe (opens in a new tab) | — | 2 | 120V 20A dedicated outlet | Quote only | — |
| mPulse Conquer (opens in a new tab) | — | 3 | 240V 20A dedicated outlet | Quote only | — |
| mPulse Discover (opens in a new tab) | — | 4 | 240V 20A dedicated outlet | Quote only | — |
| mPulse Empower (opens in a new tab) | — | 5 | 240V 30A dedicated outlet | Quote only | — |
Prices from the Sunlighten US online store (shop-us.sunlighten.com), checked October 9, 2026. "Regular price" is the store's compare-at price; the gap is a promotion and changes often. Checkout discounts, shipping offers and sales tax can change the total. Confirm the price on Sunlighten's site before you order.
Add-on packages
Bundles of linens, cushions, backrests and cleaning supplies, sized to the cabin. The Ultimate tiers add Sunlighten's handheld light-therapy device, and Ultimate Radiance adds its red light therapy mask.
| Package | For | Store price | Regular price |
|---|---|---|---|
| Comfort | mPulse Aspire (1 Person) | $499 | $599 |
| Comfort | mPulse Believe (2 Person) | $499 | $599 |
| Comfort | mPulse Conquer (3 Person) | $549 | $649 |
| Comfort | mPulse Discover (4 Person) | $849 Not available online | $999 |
| Comfort | mPulse Empower (5 Person) | $849 | $999 |
| Essentials | Any cabin | $299 | $349 |
| Ultimate Radiance | mPulse Aspire (1 Person) | $1,099 | $1,199 |
| Ultimate Radiance | mPulse Believe (2 Person) | $1,099 | $1,199 |
| Ultimate Radiance | mPulse Conquer (3 Person) | $1,199 | $1,299 |
| Ultimate Radiance | mPulse Discover (4 Person) | $1,399 Not available online | $1,499 |
| Ultimate Radiance | mPulse Empower (5 Person) | $1,399 | $1,499 |
| Ultimate Rejuvenation | mPulse Aspire (1 Person) | $999 | $1,099 |
| Ultimate Rejuvenation | mPulse Believe (2 Person) | $999 | $1,099 |
| Ultimate Rejuvenation | mPulse Conquer (3 Person) | $1,099 | $1,199 |
| Ultimate Rejuvenation | mPulse Discover (4 Person) | $1,399 Not available online | $1,499 |
| Ultimate Rejuvenation | mPulse Empower (5 Person) | $1,399 | $1,499 |
From Sunlighten's US online store, checked October 9, 2026.
What it costs to run
Rated draw runs from 2,160W (mPulse Aspire) to 5,580W (mPulse Empower). At the July 2026 U.S. residential average of 18.31¢/kWh (EIA), an hour at full draw costs about $0.40 to $1.02.
Real sessions usually cost less, because the heaters cycle once the cabin is warm, but warm-up time adds to it. Put your own rate into the running-cost calculator.
Before you order
- Ask for the delivered price in writing, including any add-on package, before you compare it with an Amplify: the store lists Amplify prices, mPulse is quote-only.
- Empower needs a 240V 30A circuit and a NEMA 6-30 outlet. Conquer and Discover need 240V 20A (NEMA 6-20). Aspire and Believe need a dedicated 120V 20A circuit (NEMA 5-20).
- mPulse cabins are 79 in tall, slightly taller than the Signature and Amplify. Leave room above for assembly and airflow.
- The app and remote start rely on Wi-Fi reaching the room where the sauna stands; check the signal there before you settle on the spot.
Delivery, assembly, returns and warranty are the same across Sunlighten's range; they are covered in our Sunlighten review. We have not tested Sunlighten saunas and do not rate them. Specs come from Sunlighten's product pages and US store; confirm current specs and prices on Sunlighten's site (opens in a new tab).
Other Sunlighten collections
- Signature: The Signature is Sunlighten's simplest cabin: far infrared only, one button to start, and the lowest cabin prices in its range.
- Amplify and Amplify RED: Amplify is Sunlighten's hot one: far infrared plus halogen full-spectrum heaters, up to 170°F. Amplify RED adds red and near-infrared light panels.
- Solo System: The Solo is Sunlighten's no-room-for-a-cabin option: you lie on a heated pad under two sliding domes, head outside, and it folds away.
Frequently asked questions
How much does a Sunlighten mPulse cost?
Sunlighten does not list mPulse cabin prices on its US online store; it quotes them through a pricing form or a consultant. For scale, on October 9, 2026 the store listed the four-person Amplify IV at $8,999 and the Amplify RED IV at $10,299. Ask for a written quote for the size you want.
What is PulseIQ?
Sunlighten's name for the mPulse system that controls red light and near-, mid- and far-infrared separately and runs them in preset programs, instead of blending them in one full-spectrum heater.
Which mPulse runs on 120V?
The one-person Aspire and the two-person Believe, each on a dedicated 120V 20A circuit. Conquer, Discover and Empower need 240V.
