Tundra Package Cold Plunge System
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Tundra Package
Description
The Tundra Package by Primal Plunges brings cold plunge therapy home without the bulk or price tag of a permanent acrylic installation. Built around a rigid drop-stitched inflatable tub with an angled back for lumbar support, it sets up in as little as 15 minutes and is large enough to accommodate users up to 6'6" - making it one of the most spacious inflatable cold plunges on the market. What sets the Tundra apart is the chiller: the same Pro or Elite unit found in Primal's premium acrylic plunges, engineered without compromise and built to last.
Whether you're a marathon runner cutting recovery time, a weekend athlete managing soreness, or simply someone who wants the benefits of daily cold exposure, the Tundra delivers professional-grade cold therapy at a fraction of the cost of an acrylic setup. It's UV-resistant, rated for both indoor and outdoor use, and pairs with the PrimalOS app for full remote control - all backed by a Utah-based support team that's easy to reach.
Key Features
- Rigid Drop-Stitched Inflatable Tub: Durable, structured construction - not a flimsy pool. UV-resistant and air-insulated to help maintain cold water temperatures.
- Fits Up to 6'6": Extra deep, wide, and long - genuinely accommodates taller users with room to stretch out, unlike most compact inflatable plunges.
- Angled Back Support: Reclined side wall provides lumbar support and comfort during longer cold exposure sessions.
- Quick 15-Minute Setup: Unpack, connect, and plunge - the PrimalOS app walks you through setup with a model-specific video guide.
- Same Pro or Elite Chiller as Acrylic Models: No downgrade for choosing inflatable. Cool to 34°F, heat to 104°F, with up to 14°F of cooling per hour.
- Double-Walled Titanium Heat Exchanger: Corrosion-resistant and clog-resistant for long-term reliability and consistent water flow.
- PrimalOS App Included (Lifetime Free Subscription): Set temperature, schedule filtration, get maintenance reminders, track sessions, and sync end-of-session selfies - all from your phone.
- Lightweight at 35 lbs (Empty): Easy to move, store, or transport - and the chiller can be reused if you ever upgrade to an acrylic tub.
- Indoor/Outdoor Rated: Both the tub and chiller are engineered for any environment - backyard, bathroom, garage, or patio.
- 1-Year Warranty + Utah-Based Support: Real people, fast shipping, and responsive service from a US-owned and operated company in Utah.
Chiller Options & Which to Choose
- Pro (0.5 HP): The standard chiller - capable of cooling to 34°F and heating to 104°F. Best for home users in moderate climates who plunge once or twice a day. A great balance of performance and value for most users.
- Elite (1.0 HP): The higher-powered chiller - same cooling range but faster recovery and stronger sustained output. Recommended for users in hotter climates, those who want rapid cooldown after each session, or anyone expecting heavy daily usage. Built to run less frequently while maintaining target temperatures more efficiently.
Shipping
Please email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.
What's Included
- Inflatable drop-stitched plunge tub
- Pro or Elite chiller (buyer's choice)
- Stainless valves and insulated hoses
- Protective ground mat
- Carrying bag
- Pump and repair kit
- Lifetime free PrimalOS subscription
Why You'll Love It
The Tundra Package is proof that you don't have to spend a fortune to get a serious cold plunge setup. It's trusted by athletes, marathoners, and wellness enthusiasts across the country who want premium chiller performance without committing to a permanent acrylic installation. The same chiller that powers Primal's high-end acrylic plunges is at the heart of this package - built to a standard, not a price point - so you're getting lasting value whether this is your first plunge or an upgrade from a budget unit. The lightweight inflatable design means you can take it anywhere, set it up in an afternoon, and store it when not in use. Backed by a real Utah-based team that answers the phone and knows their product inside and out, you can feel confident that support is there when you need it. For anyone serious about cold exposure therapy, recovery, or simply making daily plunging a sustainable habit, the Tundra delivers everything that matters.
Product Specifications
View Product Specs
| Tub Dimensions (plunge only) | 35" x 25-1/2" x 66" (W x H x L) |
|---|---|
| Tub Dimensions (plunge + chiller) | 35" x 25-1/2" x 83" (W x H x L) |
| Water Capacity | 150 gallons |
| Weight (with water) | 1,286 lbs |
| Weight (without water) | 35 lbs |
| Cooling Range | 34°F - 104°F |
| Cooling Speed | Up to 14°F per hour |
| Heating Speed | Up to 20°F per hour |
| Chiller Noise Level (cooling) | 52 dB |
| Chiller Noise Level (pump only) | 46 dB |
| Environment Rating | Indoor/Outdoor (tub and chiller) |
| Warranty | 1 year |
| HSA/FSA Eligible | Yes |
| App | PrimalOS (lifetime free subscription included) |
| Setup Time | Approximately 15-30 minutes |
| Assembly Required | Yes - inflatable setup with hose connections; no tools required |
| Shipping Method | Ships free; contact us for delivery ETA and freight details |
FAQ
What is the difference between the Pro and Elite chiller?
Both chillers cool to 34°F and heat to 104°F, but the Elite is a 1.0 HP unit compared to the Pro's 0.5 HP. The Elite cools faster, handles hotter ambient temperatures better, and is designed for users who plunge frequently or live in warmer climates. If you're in a moderate climate and plunge once a day, the Pro is an excellent choice. If you want the fastest cooldown or plan on heavy use, go with the Elite.
How long does setup take?
Most users can unpack, inflate, connect the hoses, and be ready to plunge within 15 to 30 minutes. The PrimalOS app includes a setup walkthrough video specific to the Tundra model to guide you through the process step by step.
Can I use the Tundra outdoors year-round?
Yes - both the inflatable tub and the chiller are rated for indoor and outdoor use. The tub is UV-resistant and air-insulated to help maintain water temperature. It is recommended to keep the unit out of direct sunlight when possible for optimal performance and longevity.
Is there a monthly subscription fee for the PrimalOS app?
No. Customers who purchase a Primal Plunge receive a lifetime free subscription to PrimalOS with no recurring fees. The app gives you full control over temperature, filtration scheduling, session tracking, and maintenance reminders from your smartphone.
How noisy is the chiller during operation?
When the chiller is actively cooling, it runs at 52 dB - roughly comparable to a quiet conversation or a refrigerator hum. When the chiller is off and only the pump is circulating water, noise drops to 46 dB. Most users find it unobtrusive, especially outdoors.
Can I upgrade from the Tundra to an acrylic plunge later and keep the chiller?
Yes. One of the key advantages of the Tundra is that the Pro or Elite chiller is fully compatible with Primal's acrylic plunge models. If you decide to upgrade your tub later, you can bring the chiller with you and avoid repurchasing it - making the Tundra a smart starting point.
What kind of maintenance does the Tundra require?
Regular maintenance includes replacing the chiller filter at least once per month to maintain your warranty, and managing water chemistry using sanitizer, oxidizer, and pH balancers. The PrimalOS app sends reminders when it's time to add sanitizer or swap the filter. Filters can be changed in about 30 seconds with no tools or draining required thanks to the top-mount filter housing.
Thank you for trusting us with your order! This product is shipped directly from the manufacturing warehouse to get to customers all over the U.S. as soon as possible!
While many of our products are prepared and shipped out within 48 hours, some of our items are built to order or require custom pieces that could take 2-6 weeks to prepare before shipping! Please contact us at 888-884-2234 for a delivery ETA if you have a strict timeline.
Thanks!
Omaha Sports & Games Team
Returns & Refunds Policy
Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. To start a return, you can contact us at service@omahasportsandgames.com.
If your return request is accepted, it will be up to you as the buyer to return the item in its original packaging, unworn and unused. You as the buyer will be responsible for paying the return shipping. We may be able to assist you in scheduling a pickup for return but the payment will still be your responsibility. You can always contact us for any return question at service@omahasportsandgames.com.
All products are subject to a minimum 15% restocking fee based on the quality of the returned product and packaging.
Items opened, tested, used, or any other non-new condition may be eligible for return based on the manufacturer's return policy.
Shipping Damages and Issues
You must inspect your order upon reception and refuse delivery if you see damage. DO NOT sign for delivery if there is apparent damage to the product. If you sign for the delivery and later claim shipping damage, there is very little we can do to help.
If your order does not require signing at delivery and is instead just dropped off at doorstep with damage, contact us immediately with photos of the damaged boxes.
If your item(s) is defective, damaged or if you receive the wrong item, contact us immediately so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned, such as custom products, special orders or personalized items. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items, gift cards, or multiple product bundle discounts.
| Specification name | Specification Value |
|---|---|
| Body area | Full body |
| Color pattern | Gray |
| Translation missing: en.metafields.shopify.therapy-temperature-type | Cold |
| Treatment objective | Pain relief |
| Usage type | Reusable |