Sweat. Hydrate. Recover.
ECHO is partnering with SaunaBox to offer the complete recovery system: the Pulse PRO infrared sauna with red-light therapy, paired with the ECHO Flask hydrogen water bottle. Heat, light, and molecular hydrogen in one ritual.
vs. buying separately · HSA/FSA eligible via TrueMed
Pulse PRO sauna
- Infrared tent + red light panels
- Bluetooth remote controller
- Wood stool + SweatLock mat
- Storage / carry bag
ECHO Flask
- Hydrogen water bottle, up to 8 PPM
- USB-C charging cable
- Quick start guide
- 5-year limited warranty
Pulse PRO specs
ECHO Flask specs
Shipping & returns
Free standard UPS shipping from Los Angeles (contiguous US only), 2–5 business days; expedited options available. Return unused items in original packaging for a full refund minus postal charges. The ECHO Flask carries a 60-day satisfaction guarantee.
One ritual. Three therapies.
Pre-load with hydrogen
Drink hydrogen water 15–30 minutes before your session. Molecular hydrogen pre-loads cells with antioxidant protection.
Heat + red light
20–45 minutes of full-spectrum infrared at up to 160°F, with dual-wavelength 660nm + 850nm red-light therapy.
Rehydrate + recover
A fresh 8 PPM cycle immediately after supports recovery, reduces oxidative stress, and replaces what you sweat out.
Pulse PRO Infrared Sauna
Full-spectrum infrared with 320 medical-grade red-light LEDs and a published irradiance of 63.19 mW/cm². Pops up in 15 minutes, runs on a standard outlet, and folds to 35 lbs. OEKO-TEX certified, PFAS-free materials.
ECHO Flask
The flagship hydrogen water generator. Lab-certified by H2 Analytics at 6.07 mg/L in 10 minutes and up to 8.25 mg/L in 20. Touch-screen display, app-connected dosing, and a 5-year warranty.
You asked. We answered.
What's included in the bundle?
The complete Pulse PRO portable infrared sauna — tent, infrared and red-light panels, Bluetooth controller, wood stool, SweatLock floor mat, and carry bag — plus the ECHO Flask hydrogen water bottle with USB-C charging cable and quick start guide.
How much do I save with the bundle?
Over $200 versus buying separately — the Pulse PRO retails for up to $900 and the ECHO Flask for $299.99.
Is the bundle HSA/FSA eligible?
Yes — both the Pulse PRO and the ECHO Flask qualify through TrueMed. Use pre-tax health savings and save an average of 30%.
How fast is shipping?
Orders ship via UPS from Los Angeles, CA. Standard delivery takes 2–5 business days; expedited 1-day and 2-day options are available.
How do I set up the Pulse PRO?
It's a pop-up design — about 15 minutes, no tools. It folds flat for storage and plugs into any standard 110/120V outlet. No dedicated circuit or electrician needed.
How hot does the Pulse PRO get?
Up to 160°F, driven by 1,600 watts of full-spectrum infrared on a standard household outlet.
How much hydrogen does the ECHO Flask produce?
Up to 8 PPM of dissolved molecular hydrogen. Lab testing by H2 Analytics confirmed 6.07 mg/L after a 10-minute cycle and up to 8.25 mg/L after 20 minutes.
What is the ECHO Flask made of?
PPSU plastic, third-party verified BPA, BPS, PFOS, and PFAS free, with platinum-coated titanium electrode plates that never contact the water. It holds 12 oz and weighs 1 lb.
What warranty is included?
The Pulse PRO carries a 1-year warranty from SaunaBox; the ECHO Flask a 5-year limited warranty from ECHO. Both ship free within the contiguous US.
Can I return the bundle?
Yes — return unused items in original packaging for a full refund minus postal charges. The ECHO Flask also carries a 60-day satisfaction guarantee.
Can I use the Pulse PRO indoors and outdoors?
Yes, both — outdoors we recommend appropriate cover (canopy, balcony, tarp). The sauna isn't weatherproof for extended outdoor storage.
How should I use both products together?
Drink hydrogen water 15–30 minutes before your sauna session for pre-hydration and antioxidant support, then again immediately after to rehydrate and support recovery — heat, red light, and molecular hydrogen in one ritual.