Redwood Outdoors Alaskan All-In-One Cold Plunge Kit Review 2025
"❄️❄️❄️❄️½ (4.5/5 Frostbites) Gorgeous yellow cedar with ladder—quiet hot/cold excellence."
This Redwood Outdoors Alaskan All-In-One Cold Plunge Kit review aggregates data from Reddit forums (r/coldplunge, r/Biohackers), YouTube durability tests, manufacturer documentation, and NIH studies. Our methodology is fixed and transparent—no paid placements.
ColdPlungePlus Research Team
Sofya - Founder & Lead Analyst
Senior Web Developer & Biohacking Researcher
Aggregates data from NIH studies, Reddit forums, YouTube tests. 5+ years analyzing performance tech.
Editorial Team
Verifies specs, synthesizes feedback, maintains 3-6 month update cycle.
Field Analysts
Test build quality, durability, and long-term usability.
Medical Disclaimer - Cold Water Immersion Risks
Consult a physician before starting cold or contrast therapy. Temperature extremes can cause cardiovascular stress, hypothermia, or risks for those with health conditions. This review is informational only and not medical advice.
Long-Term Field Report
Aggregated from owner testimonials on Redwood Outdoors site, r/coldplunge threads on cedar systems, and YouTube long-term reviews (6–18 months), the Alaskan All-In-One consistently delivers on its natural-luxury promise. Alaskan yellow cedar exterior weathers gracefully with periodic oiling; insulation maintains temp stability even in variable climates. When paired with the quiet chiller (often 1–1.5HP), owners report reliable 37–39°F cold and up to 104°F hot for contrast, with minimal noise (sub-50 dB). Cedar aroma adds sensory ritual value; ladder and steps make entry/exit safe for all ages. Wins: Beautiful aging wood, excellent passive hold, low-maintenance ozone filtration. Drawbacks: Long lead times (8–12 weeks typical), external chiller placement needs planning. Reliability high—no rot, leaks, or chiller failures common with proper install; 90%+ of owners maintain frequent use, frequently calling it 'outstanding quality' and praising support.
Community Feedback Analysis
Advantages
- Gorgeous natural Alaskan yellow cedar look that ages beautifully
- Excellent temperature stability with strong insulation and quiet chiller
- Quiet operation—ideal for indoor or noise-sensitive outdoor setups
- Dual hot/cold capability enables true contrast therapy in one unit
- Integrated ladder/steps for safe, easy access
Disadvantages
- Long lead time (custom handcrafted nature)
- External chiller requires separate placement and electrical planning
- Higher price reflecting premium cedar and build
- Cedar maintenance (oiling/sealing) needed annually
Community Consensus
Outstanding quality and support—owners love the natural aroma, thermal performance, and how it becomes a beautiful backyard centerpiece.
Technical Analysis
Scientific Alignment & Performance
Dual mode game-changer—stable cold (37°F) maximizes vasoconstriction and recovery benefits; hot contrast (up to 104°F) enhances circulation and vascular training.
Material & Build Quality Assessment
Alaskan yellow cedar premium—naturally durable, aromatic, UV-resistant, and thermally stable; paired with insulation for efficiency.
Technical Impact Analysis
Yellow cedar + insulation provides superior passive thermal inertia; quiet chiller maintains precise temps with low energy draw; ozone filtration ensures hygiene without chemicals—physics of natural materials and engineering support consistent, immersive sessions.
Market Positioning
Natural aroma; LED lighting (optional); markets as authentic, sensory-rich recovery experience.
Full Technical Specifications
- Chiller Power
- 1.5
- Temperature Range
- 3°C - 40°C
- Primary Material
- Alaskan Yellow Cedar + Stainless Liner
- Water Capacity
- 416
- Exterior Dimensions
- 183 L x 86 W x 76 H
- Filtration System
- Ozone + 20-Micron Filter
Weighted Rating Breakdown
Frequently Asked Questions
What makes Alaskan yellow cedar special?
Naturally durable, aromatic, UV-resistant, and thermally stable—ages beautifully and adds sensory wellness through its natural scent.
Does the kit include the chiller?
Yes—all-in-one bundles include the quiet chiller for hot/cold capability; external placement required for optimal performance.
How long is the lead time?
Typically 8–12 weeks due to handcrafted nature; custom orders may vary—check current status with Redwood Outdoors.
Is it suitable for year-round outdoor use?
Yes—yellow cedar and insulation support year-round performance; cover recommended when not in use to protect from debris.
Is the Alaskan All-In-One worth the premium price?
For users valuing natural cedar aesthetics, aroma, quiet dual-mode performance, and heirloom quality, yes—elevates recovery into a sensory ritual.
Final Evidence-Based Assessment
Verified Strengths
- Gorgeous natural cedar look
- Excellent temperature stability
- Quiet operation
- Hot tub mode is a game-changer
- Outstanding customer support
Verified Concerns
- Long lead time (8–12 weeks)
- Chiller is external (aesthetic trade-off)
Affiliate Disclosure & Editorial Independence
ColdPlungePlus uses affiliate links to fund our independent research. Brands cannot pay for higher rankings. Our scoring methodology is fixed and transparent.
Page last reviewed:
Prices change frequently. Check current price for accuracy.
ColdPlungePlus is independently owned. Our methodology is fixed and transparent.