Summit to Sea Grand Dive 40 Soft-Shell Hyperbaric Chamber
Summit to Sea Grand Dive 40 Soft-Shell Hyperbaric Chamber
- Regular price
- $13,995.00
- Regular price
- $14,695.00
- Sale price
- $13,995.00
- Unit price
- per
No prescription yet? Call (888) 500-5675 — we'll connect you with a telehealth provider.
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Shipping & Delivery
Shipping & Delivery
Return Policy
Return Policy
Price Match Guarantee
Price Match Guarantee
Found it for less at an authorized dealer? We'll match it — before or after you buy.
We're factory-authorized for every brand we carry. If you find this exact model listed at a lower price by another authorized retailer, send us the link and we'll match it before you check out. Already purchased? We'll refund the difference within 30 days of your order date.
To claim: Email us or call with a link or screenshot showing the lower price, the retailer name, and model number. We'll confirm authorization status and apply the match — typically same business day.
Applies to authorized U.S. retailers only. Excludes open-box, clearance, used, and bundle pricing. Item must be in stock at the competing retailer.
View our full price match terms
Free Freight Shipping, Every Order
Ships free to all 48 states via fully insured freight. White-glove inside placement available on select items.
Lowest Authorized Price, Guaranteed
Find it for less at any authorized dealer — show us the quote and we'll match it on the spot.
Talk to Someone Who Actually Knows
Our team knows this equipment in depth. Call or chat Mon–Sat for straight answers before you buy.
Authorized Dealer. Full Manufacturer Warranty.
Factory-authorized for every brand we carry. Legitimate warranty, genuine parts, zero grey-market risk.
PRODUCT DESCRIPTION
Grand Dive 40 Soft-Shell Hyperbaric Chamber
A 40-inch dual-compressor chamber that seats 2–3 adults upright — Summit to Sea's best choice for families and couples. Physician's prescription required for purchase. Free freight to the contiguous 48 states.
What Makes the Grand Dive 40 Stand Apart
40-Inch Diameter — Room to Sit Upright
At 40 inches wide, the Grand Dive lets 2–3 adults sit fully upright inside during sessions. No more lying flat for an hour — read, use a tablet, or simply sit comfortably at therapeutic pressure.
Seats Multiple Users
The most popular multi-person horizontal chamber Summit to Sea offers. Two adults can sit side-by-side with comfortable personal space, or three adults can fit in a tighter but fully viable arrangement.
Dual Compressors + Dual Gauges
Two independent compressors with two separate hoses provide redundant reliability. Both internal and external pressure gauges are included — monitor pressure from inside or outside without interrupting the session.
Premium Foam Mattress Included
Unlike the entry-level Shallow Dive, the Grand Dive includes a premium foam mattress and bolsters for extended comfort during longer sessions. Designed for daily use, not occasional therapy.
What Comes With the Grand Dive 40
Every Summit to Sea chamber ships complete — ready to inflate on delivery day. No missing accessories, no additional purchases required to start your first session.
- Grand Dive 40 soft-shell hyperbaric chamber
- Dual electric air pumps with sound suppression
- Two remote switches
- Internal and external pressure gauges
- Two air release valves
- One backup safety valve
- Failed circuit alarm
- Carry bag
- Premium foam mattress
- Foam bolsters
- Pillow
- User manual and warranty documentation
Is the Grand Dive 40 Right for You?
Best for: Families · Couples · Users who want to sit upright · Most versatile mid-range choice
Couples & Families
You want to share sessions together. The Grand Dive's 40-inch diameter seats two adults side-by-side with comfortable personal space — the most practical choice for households with multiple mHBOT users.
Comfort-Focused User
You plan to do 60-minute sessions regularly and want to sit upright, use a device, or simply not feel confined. The 40-inch width changes the experience entirely compared to narrower models.
Mid-Range Clinical Setup
A physical therapist, chiropractor, or integrative health provider looking for a mid-range chamber that can serve patients of various sizes in seated sessions. The Grand Dive is durable enough for clinical light use.
Compare All Summit to Sea Models
All models are FDA-cleared (K072757), operate at 1.3 ATA maximum pressure, and ship free to the contiguous 48 states. Prescription required for all.
| Model | Diameter | Length/Height | Capacity | Compressors | View |
|---|---|---|---|---|---|
| Shallow Dive | 26" | 84" | 1 person | 1 | View → |
| The Dive | 33" | 90" | 1 adult or 1 adult + child | 2 | View → |
| Grand Dive 40" You are here | 40" | 90" | 2–3 seated adults | 2 | View → |
| Dive Vertical 40 | 40" | 85" (H) | 1–2 standing | 2 | View → |
| Grand Dive Vertical 60 | 60" | 84" (H) | 1–2 standing | 3 | View → |
| Grand Dive Pro 46 | 46" | — | Wheelchair + provider | 2 | View → |
| Pro Plus 6.5 Ft | 60" | 78" | Recliner + provider | 4 | View → |
| Pro Plus 8.5 Ft | 60" | 103" | Recliner + full access | 4 | View → |
Grand Dive 40 FAQ
Does the Grand Dive 40 require a prescription?
Yes. All Summit to Sea chambers are FDA-cleared Class II medical devices (K072757). A physician's prescription is required before your order can be processed. Email a copy to sales@recoveryroomdirect.com within 24 hours of ordering.
How much space does the Grand Dive 40 require?
The Grand Dive 40 is 90 inches long and 40 inches in diameter when fully inflated. Allow at least 18 inches of clearance on all sides. A 10×12 foot room comfortably fits this chamber with access on all sides.
How many people fit in the Grand Dive 40?
The Grand Dive 40 comfortably seats 2 adults side-by-side in an upright position. Three adults can fit in a tighter but viable arrangement. It also fits 2–3 children. For users wanting to lie down, one adult lies comfortably with full stretch.
How long does shipping take?
The Grand Dive 40 ships free via freight carrier to the contiguous 48 states. Freight delivery typically takes 7–14 business days from order confirmation. Liftgate service is included for residential delivery.
What is the warranty?
The Grand Dive 40 includes Summit to Sea's standard 2-year parts and labor warranty. Extended options are available. Call us at (888) 500-5675 for warranty claims.
Is Recovery Room Direct an authorized Summit to Sea dealer?
Yes — we are a fully authorized Summit to Sea dealer. The Grand Dive 40 carries the manufacturer's full 2-year warranty honored through our team. FDA-cleared K072757.
Questions Before You Order?
Our team specializes in hyperbaric chamber selection, prescriptions, and setup. Call us before you buy — we'll make sure the Grand Dive 40 is the right choice for your space and goals.
(888) 500-5675 — Talk to a Hyperbaric Expert
