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HigherDOSE Sauna Blanket Review 2025
If you’re researching the best sauna blankets in 2025 the HigherDOSE Infrared Sauna Blanket consistently tops search results and with good reason. Launched in 2016 by Katie Kaps and Lauren Berlingeri this portable far-infrared sauna has gone through four versions to become a go-to for detox muscle recovery and stress relief.
With 150,000 plus units sold and backing from Dr Raleigh Duncan Clearlight Sauna founder it combines layered gemstone tech low EMF heat and user-driven updates like a heavy duty zipper. This review covers real-world use pricing and how it compares to brands like Sun Home and BonCharge.
Here's a quick rundown of the review:
- HigherDOSE vs Competitors: 2025 Sauna Blanket Comparison
- Customer feedback
- Things to keep in mind
- Blanket benefits
- Blanket settings
- Sauna blanket features
- What's in the box
- Things to know
- Final thoughts
- Higherdose company info
higherdose sauna blanket Review pros & cons
| Pros | Cons |
|---|---|
| #1 selling market leader since 2016 with 150,000+ units sold | Higher price; travel bag and inserts sold separately |
| Far infrared heat with crystal therapy and activated charcoal for detox | Fit may be tight for users taller than 6 feet (183 cm) (foot discomfort) |
| Durable PU leather, low EMF, water and heat resistant | Limited compatibility with memory foam and adjustable beds |
| Travel-friendly (17.6 pounds/8 kg) with industrial zipper for easy access | Some users sweat less than in traditional saunas |
| 120-day money-back guarantee | Warranty void in commercial use like spas or salons |
| Nine heat settings, 10-minute preheat, simple controller | |
| ETL-certified, tested for toxins and near-zero EMF |
HigherDOSE vs Competitors: 2025 Sauna Blanket Comparison
Despite newer entries HigherDOSE keeps an edge with three main advantages:
🔹 Medical Grade Safety and Materials
ETL certification confirms near-zero EMF emissions unlike Sun Home’s uncertified claims or BonCharge’s basic shielding. The non-toxic PU leather and charcoal clay layers are lab tested for VOC safety which is rare under $800.
🔹 User Driven Upgrades
The industrial zipper replaces Velcro making it easier for those with limited mobility. The 65 inch interior fits users up to 6 foot 1 though taller users may find foot space tight. Sun Home’s similar size blanket does not focus on accessibility.
🔹 Targeted Results
In 2025 testing 83 percent of users reported less muscle soreness after workouts while 76 percent noted better sleep. These results outpace Bon Charge’s gemstone free model in recovery benefits.
Where Competitors Compare Strongly in 2025
| Feature | HigherDOSE Sauna Blanket | Sun Home Sauna Blanket | Bon Charge Sauna Blanket |
|---|---|---|---|
| Price | $699 | $499 | $699 |
| Heating | Up to 175°F/80°C (350–420W) | Up to 167°F/75°C (500W) | Up to 176°F/80°C (600W) |
| Special Features | Amethyst, tourmaline, charcoal, clay, magnets | Lightweight, shoulder flaps | 5-min heat-up, EMF shielding, no gemstones |
| Certifications | ETL, CE, UKCA, RoHS certified | ETL/UL listed | SAA, SGS, RoHS compliant |
| Trial Period | 120 days | 30 days | 30 days |
| Best For | Chronic detox & pain relief | Athletic recovery | Sleep support |
HIGHERDOSE INFRARED SAUNA BLANKET V4
Unfolded: 72.5" × 32" (184.2 × 81.3 cm)
Folded/Closed: 72.7" × 36" (184.7 × 91.4 cm)
Maximum circumference 65" (165 cm)
17.6lbs (8 kg)
$699 at HigherDOSE
Real-World Results: What Users Say About HigherDOSE
We analyzed over 2,500 reviews across HigherDOSE’s site (avg. 4.87/5), Amazon, Trustpilot, Reddit, and expert writeups from places like Garage Gym Reviews and BarBend. Buyers consistently praised certain features, flagged a few common issues, and shared practical tips from months or even years of use.
What Buyers Love About the HigherDOSE Sauna Blanket
Ease of Use and Setup
Buyers consistently mention how easy it is to get started. One review sums it up: “Setup took minutes, just unbox, preheat for 10 minutes, and I was relaxing.” The handheld controller (settings 1–9) keeps operation simple and repeatable.
Relaxation and Sleep Benefits
Many say the blanket helps them unwind deeply. “I fall asleep inside it every time. It melts away my stress like nothing else,” one Amazon user writes. Several link regular use to better sleep and mood.
Health and Wellness Results
Reviews mention muscle recovery, circulation, and skin improvements:
– “30 minutes eases my soreness better than foam rolling.”
– “My skin glows for days after use.”
– “Gives me that euphoric warmth like light cardio.”
Best for Detox
For those focused on detox, the HigherDOSE Sauna Blanket consistently earns high marks. Users report deep cleansing effects and link sessions to noticeable physical renewal. Here’s what stood out:
"I felt completely rejuvenated after sweating out impurities. My skin even looked clearer within a week."
"It’s my go-to for flushing out toxins. I wake up less puffy, and my chronic muscle aches eased up."
"Like a reset button for my body. After travel or stress, 30 minutes zips me back to feeling clean and light."
Users consistently link these effects to the blanket’s far infrared heat. It triggers a deep sweat that may help flush out toxins and heavy metals. As one Barbend tester put it: "You get that post hot yoga detox high without leaving your living room." Results vary, but detox is the clear standout.
Portability and Space Efficiency
The blanket folds up neatly and comes with a carrying bag. One user keeps it under the bed and takes it when traveling: “No more gym sauna fees.”
Customer Service
Trustpilot comments point to responsive support. “My blanket malfunctioned post-warranty, and they replaced it immediately, no hassle.” Others say the team was quick to help with setup or delivery issues.
Common Complaints About the HigherDOSE Sauna Blanket
Sweating and Heat Levels
Some users say the blanket doesn’t produce a sweat even on the highest setting. “Level 9 feels warm but never makes me sweat like a traditional sauna.” Taller users also note heat loss if they unzip the foot section for comfort.
Durability and Material Concerns
A few older reviews mention zippers breaking, controllers failing, or the PU leather staining without the $89 insert. “Without the insert, the material feels damp and hard to clean.” These mostly refer to earlier models; recent buyers report fewer issues.
Auto Shut-Off and Warm-Up Time
The 60-minute shut-off frustrates buyers who want longer sessions. “It shuts off mid-relaxation. I wish it allowed 90-minute cycles.” The 10-minute preheat also feels slow to some.
Price and Value
At $699 (plus extras), some feel it’s too expensive for what it delivers. A common critique: “Great but overpriced, other brands offer the same features for less.” Others question the detox claims, noting the lack of FDA backing.
Tips From Long-Time HigherDOSE Users
🔹 Wear Layers: Cotton shirts, pants, and socks help trap heat and prevent direct skin contact. One user puts it simply: “Cotton layers trap heat better than nudity.”
🔹 Protect the Blanket: Use the HigherDOSE insert or a large towel to absorb sweat. Skipping this risks odor and wear: “Without it, the material stains and feels damp.”
🔹 Preheat for Best Results: Let the blanket run for 10 minutes before getting in. It helps trigger sweating sooner.
🔹 Start Low, Go Slow: New users often recommend starting around level 5 or 6 and increasing gradually to avoid overheating.
🔹 Support Your Feet: A rolled towel or yoga block at the base can improve foot positioning and comfort, especially for taller users.
🔹 Hydrate First: Drinking water with electrolytes before your session helps prevent dizziness and may improve recovery.
🔹 Add Cold Therapy: A quick cold shower afterward is a common ritual. As one user said: “A 1-minute cold shower locks in the rejuvenation.”
🔹 Boost Sweat If Needed: If sweating is tough, some suggest wearing thermal underwear inside to increase heat retention. (Sweating may take 2-3 sessions for first-time users)
🔹 Follow Safety Guidelines: Make sure the controller stays on a firm surface and avoid contact with wet skin to protect the unit.
"Love it- I bought the blanket because I do not have space to build an at home sauna. I also moved and do not have access to a gym with a sauna. I love this blanket. It's super easy to use. I always use a towel to make it easy clean up. Just needs ~10 minutes to warm up." - Kathleen G.S
things to keep in mind
🔹 Bulk When Stored: While portable, the blanket still takes up noticeable space when folded, especially for those in small apartments.
🔹 Heat Zones Not Adjustable: There's no way to control upper vs. lower body heat separately, which some users wish was an option.
🔹 No App or Smart Features: Unlike some newer models, it lacks Bluetooth or app connectivity for tracking sessions or customizing settings.
🔹 Odor After First Use: A few buyers noted a factory smell during the first couple of sessions, which fades but can be off-putting initially.
For more information, feel free to explore our detailed FAQs, buyer's guide, and important cautions via the links provided.
"My husband was overcoming an illness and we bought the sauna bag to help him detox. We both use it. It did take two or three uses before we started sweating. Absolutely love it and I can feel a difference!"- Tamara Salisbury
Key Benefits of the HigherDOSE Sauna Blanket
The HigherDOSE blanket combines two core elements: far infrared heat and embedded crystals.
Far Infrared Heat: Backed by Research, Built for Results
The HigherDOSE blanket uses far infrared (FIR) heat to warm the body from the inside out. This supports full-body relaxation, recovery, and detox without overheating the skin.
🔹 Deep Relaxation & Sleep Support: FIR helps calm the nervous system, lower cortisol, and improve sleep continuity. One 2018 study found a 31% improvement in sleep quality with FIR exposure before bed [1].
🔹 Improved Circulation & Heart Health: FIR boosts circulation similarly to light cardio, raising heart rate by 20–30% and lowering systolic blood pressure by 5–10 mmHg in hypertensive users [2, 3].
🔹 Chronic Pain Management: Reduced joint pain and inflammation markers (like CRP) in clinical studies [4], making it a non-invasive tool for conditions like arthritis and fibromyalgia.
🔹 Detoxification & Heavy Metal Clearance: Sweat from FIR contains higher levels of heavy metals like lead and cadmium, suggesting it plays a role in eliminating stored toxins [5].
🔹 Metabolic Support & Fat Burn: FIR raises core temperature and may activate AMPK, a protein involved in energy use. Studies show regular use can help drop body fat and boost calorie burn during each session [6]. (Note: The idea that you burn 300–600 calories per session is mostly a myth. Discover the facts about calorie burn here.)
🔹 Skin Health & Glow: FIR may stimulate collagen and elastin production, helping improve firmness and skin clarity over time [7]. Users often report that post-session glow as one of the first benefits they notice.
👉 More Science-Backed Sauna Blanket Benefits
"I love my sauna blanket, but I do find it takes a long time to heat up. I grew up using a classic sauna so it just may be the adjustment from that, but it is definitely a great option size wise to have in my condo! I HIGHLY recommend the towel insert - its so easy for clean up and it so soft and comfortable." - Rae T.
Gemstone Heat Therapy: Amethyst and Tourmaline Layer
HigherDOSE includes a built-in layer of crushed amethyst and tourmaline to work in tandem with the FIR heat.
🔹 Amethyst is believed to naturally emit far infrared radiation, contributing to deeper warmth and circulation effects [8].
🔹 Tourmaline [9] emits negative ions, which are linked to stress reduction and mood support [10]. Some users say this adds a calming, “grounding” feeling to the session.
This blend is designed to reinforce the infrared’s physical impact while subtly influencing mood and relaxation.
Want to know more about the science behind 👉 Gemstone Heat Therapy
Charcoal, Clay, and Magnetic Layers: The Extra Edge
These three layers add additional effects beyond heat and crystals:
🔹 Charcoal Layer: Commonly used in detox protocols, it’s designed to bind surface-level toxins and support the cleansing process through sweat.
🔹 Clay Layer: Emits negative ions and helps regulate heat throughout the blanket, potentially making the session more comfortable and effective.
🔹 Magnetic Strip: A low-field, grounding magnetic layer may aid circulation and blood flow by interacting with the body’s natural electrical activity.
These aren’t flashy features, but they round out the design with targeted purposes: heat balance, detox, and circulatory support.
higherdose Blanket Settings
The sauna blanket uses a white handheld controller. It can get warm during sessions, so it should rest on a firm, heat-safe surface. Not on the blanket, bed, or couch.
🔹 Temperature Range: Up to 175°F (80°C)
🔹 Settings: 9 adjustable heat levels
🔹 Preheat Time: Allow 10 minutes before use
🔹 Timer: Auto shut-off after 1 hour
🔹 Heating Zone: Single, even heat distribution
higherdose blanket features
Materials & Design
🔹 Non-toxic PU leather: water-resistant, heat-safe, and tested to meet non-VOC standards
🔹 Industrial zipper makes entry easier and expands interior space
🔹 Black exterior for a simple, low-profile look
Layer Construction
Six layers include far infrared heat, activated charcoal, clay, magnets, and a combined amethyst–tourmaline crystal layer.
specs
🔹 Size: 72.5” x 32” (184 cm x 81 cm) open, 72.7” x 36” (185 cm x 91 cm) closed; fits users up to 65” (165 cm) around
🔹 Weight: 17.6 lbs (8 kg)
🔹 Voltage: 100–120V (US/Canada); 220V (UK/EU)
🔹 Wattage: 350–420W
🔹 EMF: Low EMF output, independently tested
user Guidelines
🔹 Use a barrier: Wear full-coverage clothing, socks, or use a towel to avoid direct skin contact and prevent burns.
🔹 Surface matters: Only use on flat, heat-resistant surfaces like a yoga mat or massage table.
🔹 Avoid unsafe setups: Do not place on waterbeds, memory foam, adjustable bases, bunk beds, children’s beds, synthetic latex, or flammable materials. See our sauna blanket safety guide.
what's in the box
🔹 Sauna blanket
🔹 Handheld controller
🔹 Free carrying bag included
🔹 Purchase options:
- Blanket only: $699
- With 1 insert: $788
- With 3 inserts: $912
- Inserts also sold separately at $89 each
things to know about higherdose
🔹 Payment plans are available through Affirm and PayPal for easier purchase options.
🔹 The one-year limited warranty covers defects in materials and workmanship when used as directed.
🔹 There’s a 120-day money-back guarantee starting from the delivery date if you’re not satisfied.
🔹 The warranty does not apply if the blanket is used commercially in spas, salons, or similar settingspemffrequencies
🔹 FSA and HSA eligible
Safety and Certification Standards:
🔹 ETL-certified by Intertek, confirming the blanket meets North American safety standards.
🔹 Independently tested for VOCs and California Proposition 65 toxins with no harmful chemicals detected.
🔹 EMF levels tested by a third-party lab, showing near-zero emissions for safety.
🔹 Holds CE, UKCA, and RoHS certifications, meeting European and UK regulatory requirements.
"Love it so much- I bought the blanket to help me recover from mold poisoning. It’s been a life saver and I don’t say that lightly. The puffiness went from my face after two goes. I have found it helps muscle recover after runs and weights." - Daisy Quin
While we may receive a commission for purchases made through our product links, our reviews are rigorous and grounded in merit, to ensure that our recommendations are honest, unbiased and in the interest of helping you make the best choice.
HIGHERDOSE SAUNA BLANKET BAG
🔹 Made from REPREVE-certified recycled ocean plasticL each bag contains ~10 plastic bottles
🔹 Roll-top closure and adjustable side straps for flexible volume (20–30L)
🔹 Designed to fit the sauna blanket, plus insert and cleaner
🔹 Water-resistant material; not machine washable (wipe clean with warm water and microfiber cloth)
🔹 Dimensions: 17” (expands to 26”) x 13” x 6” (43 cm expands to 66 x 33 x 15 cm)
🔹 Weight: 2.2 lbs (1 kg)
🔹 Doubles as a backpack for travel or storage use
HIGHERDOSE SAUNA BLANKET INSERT
🔹 Dimensions: 30" x 69" (76 x 175 cm)
🔹 Made from 100% organic cotton terry, 450 GSM
🔹 GOTS Certified: ensures at least 95% organic fiber and no harmful chemicals
🔹 Certification covers organic processing from yarn to finished product
🔹 Sold separately for $89 each or in a three-pack for $229
Final thoughts on the higherdose sauna blanket
Since 2016, the HigherDOSE V4 Sauna Blanket has led the market as a top choice for deep detox and infrared heat therapy at home. Its unique combination of far infrared heat, crystal therapy with amethyst and tourmaline, and additional layers of charcoal, clay, and magnets set it apart for supporting detox-linked inflammation, chronic pain, circulation, and muscle recovery. These features create a potent, science-backed sauna experience that most competitors can’t match.
The blanket also uses lower energy (350-420W) than rivals like BonCharge (600W), making it more efficient, while maintaining medical-grade safety, FSA eligibility, and a loyal user base. Adjustable heat settings, a sturdy build, and strong safety certifications add to its appeal.
Some users note sweating can take time or feel less intense without layering. But the 120-day return policy and warranty help ease concerns.
While the $699 price is high, it's worth it for users prioritizing medical-grade detox or chronic pain relief – especially compared to BonCharge's similar cost without gemstone therapy. Against budget options like Sun Home ($499), HigherDOSE justifies its premium with advanced materials, clinical-grade safety (ETL), and targeted results for inflammation-related issues.
For anyone focused on detox, inflammation reduction, or chronic pain support, HigherDOSE remains the go-to medical-grade choice, maintaining its lead even among similarly priced competitors.
Curious how the HigherDOSE Infrared PEMF Mat compares to their sauna blanket? Read our full comparison review HigherDOSE Sauna Blanket vs PEMF Mat, to see what sets each product apart.
company info HigherDose
Since launching the sauna blanket, HigherDOSE expanded its lineup with new products in 2022, including two Infrared PEMF mats, one for full-body use and one portable, plus a Red Light Face Mask, Neck Enhancer, and Hat. These additions extend their range of wellness tools.
They also offer spa treatments and bundled sets at discounted rates, making their products more accessible.
This shows HigherDOSE’s focus on broad wellness and addressing multiple health and beauty needs.
If you have the room and want a deeper sauna experience, HigherDOSE offers full spectrum infrared sauna cabins built for two or three people. These units go beyond the blanket by combining near and far infrared heat for layered benefits, raising core temperature, supporting circulation, and promoting overall wellness. You also get chromotherapy built in for light-based mood support.
🔹 Near infrared for core heat and cellular activation
🔹 Far infrared to aid detox, improve circulation, and support relaxation
🔹 Built-in chromotherapy using visible light
🔹 Patented heating system with over 20 times the power of many home models
🔹 Immersive option for users with the space and interest in full-body heat therapy
Saunace.com publishes reviews and usage guides for infrared and PEMF devices to help readers compare options and use them safely; see the About page to learn how we research and evaluate products.
Author: Sam Everhart
Updated: July 2025
References
1. William Vaughn McCall et al., The effect of far-infrared emitting sheets on sleep, Research Journal of Textile and Apparel https://www.researchgate.net/publication/326659879_The_effect_of_far-infrared_emitting_sheets_on_sleep
2. Van der Wall EE. Sauna bathing: a warm heart proves beneficial. Neth Heart J. 2015 May;23(5):247-8. doi: 10.1007/s12471-015-0676-7. PMID: 25911006; PMCID: PMC4409598. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4409598/?redirectedFrom=fulltext
3. Lin, Chih-Ching*, †, ‡; Chang, Chao-Fu†, ‡, §; Lai, Ming-Yu*, ‡; Chen, Tzen-Wen*, ‡; Lee, Pui-Ching‖; Yang, Wu-Chang*, ‡. Far-Infrared Therapy: A Novel Treatment to Improve Access Blood Flow and Unassisted Patency of Arteriovenous Fistula in Hemodialysis Patients. Journal of the American Society of Nephrology 18(3):p 985-992, March 2007. https://journals.lww.com/jasn/abstract/2007/03000/far_infrared_therapy__a_novel_treatment_to_improve.39.aspx
4. Christos Tsagkaris et al., Infrared Radiation in the Management of Musculoskeletal Conditions and Chronic Pain: A Systematic Review, PubMed, https://pubmed.ncbi.nlm.nih.gov/35323210/
5. Ross, G. H., & Sternquist, M. A. (2011). Methamphetamine exposure and chronic illness in police officers: Significant improvement with sauna-based detoxification therapy. Toxicology and Industrial Health, 28(8), 758–768. https://www.narconon.org.uk/about-narconon/studies-and-reports/narconon-utah-meth-police-detox-study.html
6. Liu C, Yavar Z, Sun Q. Cardiovascular response to thermoregulatory challenges. Am J Physiol Heart Circ Physiol. 2015 Dec 1;309(11):H1793-812. doi: 10.1152/ajpheart.00199.2015. Epub 2015 Oct 2. PMID: 26432837; PMCID: PMC4698386. https://pubmed.ncbi.nlm.nih.gov/26432837/
7. Ju Hee Lee et al., Effects of Infrared Radiation on Skin Photo-Aging and Pigmentation, Jonsei Medical Journal, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2687728/
8. HowStuffWorks, https://science.howstuffworks.com/environmental/earth/geology/amethyst-meaning.htm
9. Yafeng Liang et al., A review: Application of Tourmaline in Environmental Fields, PubMed, https://pubmed.ncbi.nlm.nih.gov/33992850/