Free deliveryWhy The Wellness recommends this
Curated, not stocked.
HigherDOSE built its name around infrared specifically, rather than spreading across a broad wellness catalogue, and that focus shows in the V4. We recommend it for clients who want a consistent, accessible heat practice at home — particularly those using it alongside strength training or stress management. Far-infrared heat has a reasonable body of research behind it, and this is one of the more well-constructed consumer tools for delivering it reliably.
About this product
Infrared Sauna Blanket V4
The HigherDOSE Infrared Sauna Blanket V4 is a portable far-infrared heat device designed to replicate many of the thermal benefits of a traditional sauna, without requiring a dedicated room or installation. You zip yourself inside and the blanket delivers deep, penetrating heat directly to the body — raising core temperature in a way that may support muscle recovery, relaxation, and the kind of passive sweating associated with regular sauna use.
It suits a wide range of users: athletes looking to accelerate recovery between sessions, people managing day-to-day stress, or anyone who wants the sauna habit without access to a club or spa. It folds down for storage and can be used on a bed or floor, which makes it practical for home use and easier to accommodate than a fixed cabin.
Far-infrared heat is studied for its potential to ease muscle soreness, support circulation, and promote relaxation through a sustained rise in body temperature. The V4 is the current iteration of HigherDOSE's best-known product — a brand that has built its reputation specifically around infrared wellness tools. As with any heat-based recovery modality, consistency matters more than any single session. The build quality reflects a product positioned at the serious end of the consumer market, and HigherDOSE is a brand our team has followed closely for its focused approach to infrared technology.
What it does
Benefits
- 01
Far-infrared heat supports deep muscle recovery post-training
- 02
Promotes full-body relaxation through sustained heat exposure
- 03
Portable sauna experience without fixed installation or space
- 04
May support circulation via passive, whole-body sweating
- 05
Folds flat for straightforward home storage and setup
Get the most from it
How to use
Use for 30 to 45 minutes per session, lying inside the blanket on a flat surface such as a bed or floor. Stay well-hydrated before and after each session. Follow the guidance in the product manual for heat settings, particularly if you are new to infrared use.
What's inside
Ingredients
View full ingredient list
Infrared sauna blanket
Common questions
Frequently asked
How does an infrared sauna blanket differ from a traditional sauna?
A traditional sauna heats the air around you, whereas far-infrared heat penetrates the body's tissue more directly without requiring the same ambient temperature. Many people find infrared sessions easier to tolerate, particularly at higher exposure durations, though both formats raise core temperature and promote sweating.
How often should I use it to notice a difference?
Most research on sauna-style heat therapy points to regular, repeated use rather than single sessions. Many users settle into a routine of several sessions per week, though how quickly you notice an effect on recovery or relaxation will vary by individual.
Is it suitable for use after intense exercise?
Yes — post-training is one of the most common use cases. The heat may help ease muscle soreness and support the body's recovery process. Allow your heart rate to return to a normal resting level before starting a session.
Who should avoid using an infrared sauna blanket?
People who are pregnant, have cardiovascular conditions, are prone to overheating, or are taking medications that affect heat tolerance should consult a doctor before use. If you have any underlying health conditions, check with a clinician first.
Is it easy to clean and store between sessions?
The blanket is designed to fold down for home storage. Check the care instructions in the product manual for cleaning guidance, as the interior lining will require wiping down after each use.
Doctor-guided care
Performance has a baseline.
Body composition, hormones, VO₂ max — we measure them all. Train against the picture, not against guesswork.
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