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BEST COLD
PLUNGE CHILLER
Thousands of recovery sessions, countless trips for ice avoided - and the verdict is in: Active Aqua Cold Plunge Chiller is being called the “best chiller on the market.” Don’t just take our word for it. See how real customers are transforming their routines, pushing past limits and feeling better every single day.
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BENEFITS OF COLD PLUNGING
Revitalize Your Body & Mind with Proven Cold Therapy Benefits
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Accelerate Muscle Recovery
Cold plunging helps reduce inflammation and muscle soreness after workouts by constricting blood vessels and flushing out metabolic waste, then reintroducing fresh, oxygenated blood when you warm up again.
Source: Bleakley et al. (2012), British Journal of Sports Medicine — Cold water immersion and recovery from exercise-induced muscle damage -
Boosts Circulation
The cold exposure forces your blood vessels to constrict and then dilate, improving overall blood flow and strengthening your cardiovascular system over time.
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Reduces Joint Pain & Inflammation
Cold therapy can help reduce chronic inflammation and ease joint pain, benefiting those with arthritis or inflammatory conditions.
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Calm Your Nervous System
Promotes the release of calming neurotransmitters, helping you decompress and reset mentally.
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Strengthens the Immune System
Regular cold exposure may help stimulate white blood cell production, making your immune system more resilient to illness.
Source: Buijze et al. (2016), PLOS ONE — The effect of cold showering on health and work
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Accelerates Fat Burning
Cold exposure activates brown adipose tissue (BAT), which burns calories to generate heat—supporting metabolism and weight management.
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Heighten Mental Clarity
Cold exposure triggers alertness and boosts cognitive sharpness, cutting through brain fog.
Source: Søberg et al. (2022), Cell Reports Medicine — Cold exposure increases norepinephrine by 300% and dopamine by 250%, both linked to focus and alertness -
Supports Restful Sleep
By lowering your core body temperature and reducing cortisol levels, cold plunging can promote deeper, more restful sleep.
Need help with this purchase?
Our cold plunge experts are ready to help - available daily Monday - Friday from 9 AM to 5 PM CST.
COMPARE & SEE WHY PLUNGE CRAFTERS WINS
NOT ALL COLD PLUNGES ARE MADE THE SAME
DURABILITY YOU CAN TRUST
Military-grade engineering
Military-grade engineering

Plastic/low-grade materials
Prone to wear & leaks
SETUP IN MINUTES
Ready in 5-10 mins, minimal setup required
Ready in 5-10 mins, minimal setup required

Complicated Setup
Often requires technician
INDOOR & COVERED OUTDOOR USE
Rugged design
Rugged design

Indoor Use Only
Not weatherproof
CUSTOMER SUPPORT THAT CARES
US-based, fast response
US-based, fast response

Limited or slow
Long wait times
FULL WARRANTY COVERAGE
12-month comprehensive warranty
12-month comprehensive warranty

Not available
Repairs often not covered
MONEY BACK GUARANTEE
Try risk-free for 30 days
Try risk-free for 30 days

Not available
Repairs often not covered
EASY RETURNS & FAST SHIPPING
Ships fast from our Dallas TX warehouse
Ships fast from our Dallas TX warehouse

No returns of trials
No refunds or slow logistics
Not sure which chiller?
Find the right chiller in 60 seconds
Answer five quick questions about your tub and climate. We will match the chiller, the plumbing and the add-ons, then put it all in your cart.
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FREQUENTLY ASKED QUESTIONS
Is the Active Aqua chiller good for cold plunges?
How cold does the Active Aqua 1/4 HP chiller get?
What size cold plunge tub does the 1/4 HP Active Aqua chiller support?
Can I use the Active Aqua 1/4 HP chiller outdoors?
Does the Active Aqua chiller come with a water pump?
What is the Boost function on the Active Aqua chiller?
Does this Active Aqua chiller filter the water?
What are the electrical requirements?
What fittings are included with the Active Aqua chiller?
How much space does the ice bath chiller need around it?
Will the chiller remember my settings after a power outage?
Can I use my HSA or FSA to pay for an Active Aqua water chiller?
How does the 30-day return process work?
Have additional questions?
WHICH TUB IS BEST FOR YOU?
Aries Plunge Tub
Outside Tub Dimensions
Top
60" Long x 35" Wide x 30" Deep
Bottom
50.5" Long x 29" Wide x 30" Deep
Inside Tub Dimensions
Top:
56" Long x 30" Wide x 30" Deep
Bottom:
45" Long x 24.5" Wide x 30" Deep
Water Capacity
80 - 90 gallons
Build
Military-grade drop stich composite, high flow port technology
Use Case
Need smaller footprint, fits up to 6' tall
Recommended Chiller
Pro Chiller 1/3HP and above
Aries XL Cold Plunge
Outside Tub Dimensions
Top
67.5" Long x 42" Wide x 30" Deep
Bottom
63" Long x 34.5" Wide x 30" Deep
Inside Tub Dimensions
Top:
61" Long x 34.5" Wide x 30" Deep
Bottom:
57" Long x 28.5" Wide x 30" Deep
Water Capacity
130 gallons
Build
Military-grade drop stich composite, high flow port technology
Use Case
Wider Shoulders & 6'+ tall users
Recommended Chiller
Pro Chiller 1/2HP and above
Gemini Cold Plunge Tub
Outside Tub Dimensions
Top
68.5" Long x 42" Wide x 30" Deep
Bottom
57" Long x 32.5" Wide x 30" Deep
Inside Tub Dimensions
Top:
62" Long x 35" Wide x 30" Deep
Bottom:
51" Long x 27" Wide x 30" Deep
Water Capacity
115–120 gallons
Build
Military-grade drop stich composite, high flow port technology
Use Case
Plunge either direction or with two people
Recommended Chiller
Pro Chiller 1/2HP and above


