HigherDOSE and HealthyLine TAJ both deliver infrared PEMF therapy but take different approaches. HigherDOSE focuses on detox with charcoal-clay layers and a medical-grade magnetic strip, while TAJ targets recovery using photon light therapy and jade gemstones. HigherDOSE aims for a high-end niche with limited sizes. TAJ offers more affordable options, including three travel-ready sizes compared to HigherDOSE’s one. We reviewed 2025 user reports on pain relief, sleep quality, and portability to see if the premium detox justifies the price. In this PEMF mat review, we compare HigherDOSE vs. HealthyLine TAJ on features, benefits, and real-world results.
Here's a quick rundown of the review:
Feature | HealthyLine TAJ Series | HigherDOSE |
---|---|---|
Therapies | Far Infrared, PEMF, Photon Light, Hot Stone, Negative Ion | Far Infrared, PEMF, Hot Stone, Negative Ion |
Gemstones | Tourmaline + Amethyst + Jade | Tourmaline + Amethyst (plus charcoal, clay layers) |
PEMF Customization | Adjustable 1–30 Hz, sine waveform, intensity ~2 Gauss | Four preset brain-wave settings; fixed intensity |
Sizes Available | Multiple, including king/full/pads; various sizes | Full-body (73″ × 29″) & Go Mat (19.5″ × 39″) |
Weight (full-body) | ≈26.5 lb (12 kg) | ≈43 lb (19 kg) |
Timer/Temp Controls | LED controller, 3‑6‑12 h timer, up to 70 °C | Controller with 1‑3‑12 h timer, up to 70 °C |
Warranty/Return | 5 yr warranty + 90‑day trial + lifetime upgrade | 1 yr warranty + 120‑day money‑back guarantee |
FDA Registration | Company is FDA‑registered | Not FDA‑registered |
HealthyLine built its reputation working with wellness clinics since 2013. The company is FDA-registered (establishment registration). This does not mean the device is FDA-approved or evaluated for specific medical claims. HigherDOSE took the influencer route, leveraging its cult sauna blanket following to enter the PEMF space.
The TAJ series reflects HealthyLine's clinical roots: Every mat includes photon therapy and three certified gemstones (jade, amethyst, tourmaline) to address different needs. HigherDOSE keeps it simple with its charcoal-clay detox system and sleek, lifestyle-friendly designs.
Where HealthyLine gives you eight specialized size options (including three travel mats), ) plus included accessories like protective covers. HigherDOSE offers just two models: full-body and a chair model, with extras sold separately. This makes TAJ mats more adaptable for different spaces and needs.
Both stand behind their products. HealthyLine with a 90-day trial, HigherDOSE with 120 days. But TAJ's recent price adjustments make it the clear value leader without sacrificing core therapies. That difference in clinical focus versus lifestyle branding shows up in how each mat is built and what features they prioritize.
FULL BODY SIZE
HigherDOSE and HealthyLine both offer full-size mats meant for whole-body sessions. Best used in one spot like a bed or sofa. Just lie back and let it run.
HALF BODY SIZE
If you're targeting a smaller area, the HigherDOSE Go Mat and HealthyLine’s 3220 Mat (and chair mat) cover half-body sessions.
HealthyLine offers an exclusive discount, use our HealthyLine discount code saunace10 for 10% off through our link.
HigherDOSE was founded by former international model and certified health coach Lauren Berlingeri and Katie Kaps
Users of both mats report strong results: better sleep, less pain, faster recovery, and a general sense of well-being. Users report significant pain relief and improved sleep quality from both infrared PEMF mats.
PEMF and infrared tech, paired with comfort and easy controls, seem to be the winning mix.
HealthyLine users mention relief from back pain, migraines, even digestion and menopause symptoms. HigherDOSE users highlight steady warmth, solid build, and simple settings, along with better energy and relaxation.
Both fit easily into daily routines, whether for rest, yoga, meditation, or shared use with family and pets. HigherDOSE is also often mentioned as a great gift.
The weight and cost come up as minor drawbacks, but most users feel the mats are well worth it.
When comparing HealthyLine TAJ and HigherDOSE mats, a few key factors come into play depending on what you need.
HealthyLine TAJ mats include extras like padded waterproof covers and a sauna foil. HigherDOSE sells its insert separately for $79.
Both brands build their mats to be firm and durable, supporting the tech inside. They work best on a flat surface and aren’t meant to bend or fold.
Weight matters for moving and storing the mats. The HealthyLine TAJ 7224 weighs about 22 pounds, easier to handle than the 43-pound HigherDOSE larger mat, which usually requires two people to move. Still, both need a dedicated spot.
Both brands offer portable sizes. HigherDOSE has the Go Mat, while HealthyLine sells multiple travel-ready options like the TAJ Mini and TAJ Mat Small.
Price stands out, with the HigherDOSE mat running about 50% more than the HealthyLine TAJ 7224. It’s bigger, heavier, packed with more crystals, and has a more polished design. But that price jump may not be worth it for everyone.
Check out our FAQ and buyer's guide. They provide valuable insights, including key considerations and safety precautions that can help you enjoy PEMF technology as part of your daily routine.
HigherDOSE and HealthyLine PEMF mats use PEMF and far infrared therapy, along with embedded crystals. These features target chronic pain, muscle recovery, and general circulation by interacting with the body’s natural magnetic field.
This method mimics the earth’s magnetic field, helping the body’s electrical system sync with electromagnetic waves [1]. The result can include pain relief, better sleep, and improved focus by supporting natural healing. This PEMF technology is central to both mats' therapeutic benefits. PEMF therapy is FDA approved for pain, healing, and inflammation [2].
👉 Learn more about the science behind PEMF for pain, PEMF for athletic recovery, PEMF for sleep, PEMF for anxiety, PEMF for inflammation, and PEMF for Osteoarthritis.
This advanced therapy combines targeted heating systems with natural gemstones to deliver deep-penetrating far infrared rays, mimicking the sun’s revitalizing warmth without harmful UV exposure [3].
The infrared heat:
🔹 Provides temporary relief from joint stiffness and muscle tension
🔹 Promotes relaxation by increasing circulation at the cellular level
🔹 Gains therapeutic intensity as temperatures rise
Even your body’s own heat activates the mat’s gemstones at a subtle level, creating continuous comfort throughout use.
HigherDOSE and HealthyLine mats include a mix of gemstones which support relaxation and healing. When heated, these crystals emit far infrared warmth and may release negative ions.
Both brands emphasize that their heated gemstones, especially tourmaline, generate a high level of negative ions. These ions are associated with cleaner air, reduced stress, neutralizing free radicals, and overall well-being [4].
HigherDOSE and HealthyLine mats both include:
🔹 Amethyst is known for its calming effect and helps balance physical, emotional, and spiritual states [5].
🔹 Tourmaline is valued for grounding and protection, supporting mental clarity and emotional stability [6].
HealthyLine also adds:
🔹 Jade is associated with tension relief and gentle cooling, which can help soothe stiffness and calm the body [7]. Jade gemstones are a key differentiator in the HealthyLine TAJ's therapy blend.
HealthyLine uses photon light therapy with red wavelengths to support cell regeneration and energy [8]. This helps boost detox and healing, giving the mats an edge in skin health and deep tissue repair.
HigherDOSE mats include three additional layers beneath the surface. The charcoal layer is believed to help bind surface toxins and support detox through sweat. The clay layer may emit negative ions and assist with heat regulation. A grounding magnetic strip is said to support blood flow and circulation.
The table below compares their shared features and key differences.
Feature | HigherDOSE Mat | HealthyLine Taj Mat |
---|---|---|
Gemstones | Amethyst & Tourmaline | Tourmaline, Amethyst, Jade |
Far Infrared Technology | Yes | Yes |
Pulsed Electromagnetic Field (PEMF) Technology | 4pcs PEMF Cores, 4 Hz levels: 3, 7.8, 10, 23Hz | Frequency: 1-30 Hz*, default 7.83 Hz |
PEMF Intensity** | Not mentioned | 2 Gauss |
PEMF Wave Form | Not mentioned, but probely Sine | Pulsed Sinusoidal Wave |
PEMF Timer | 20 minutes on, rest of hour off | 20 minutes on, 100 minutes off, 3 cycles |
EMF Safety | 0.2-0.8 milligauss | Low EMF, with EMF filtering layers |
Temperature Range | Max. 158°F (70°C) internal | 86-158°F (30-70°C) internal |
Timer Options | 1, 3, 12 Hours | 3, 6, 12 Hours, with auto shut-off |
Photon Light Therapy | Not available | 660-nm wavelength, LEDs vary with mat size |
Negative Ions | Produced by gemstones, higher with heat | Up to 1500/cc, varies with temperature |
*** 👉 PEMF Waveforms
Both HigherDOSE and HealthyLine mats prioritize safety and comfort, using non-toxic materials like PU leather for HigherDOSE and synthetic leather with mesh for HealthyLine.
The larger mats from both brands support full-body use and work best in a fixed spot like a bed or sofa for rest or sleep.
HigherDOSE’s Go Mat stands out for its chair-friendly design, unlike HealthyLine’s TAJ mats, which require flat surfaces and don’t bend. This makes HigherDOSE a better fit for office use or flexible setups.
HealthyLine focuses on versatility with more size options, including portable models. This review covers only their medium and full 7224 sizes.
For a full look at HealthyLine’s TAJ series, check out our detailed review.
HealthyLine TAJ mats offer customizable controller placement on some full-body models, letting users choose left or right side. This makes control easier, especially for shared beds.
HigherDOSE’s large mat is mainly for 110V (USA), while the Go Mat supports 110V and 230V for the UK and 220-240V for the EU.
HealthyLine mats come in two versions: 110V for the US and 220V for international use. Users abroad will need the right outlet adapter for their country.
HealthyLine
HigherDOSE
🔹 Qualifies for FSA/HSA
🔹 Accepts PayPal
🔹 FDA-registered (listed but not evaluated or approved)
🔹 90-day free trial for returns in original condition
🔹 5-year limited warranty on the TAJ series
🔹 Gemstones tested and certified as natural by the Gemological Appraisal Industry
🔹 Qualifies for FSA/HSA
🔹 Offers payment plans through Affirm and PayPal
🔹 Not FDA-registered
🔹 120-day money-back guarantee
🔹 1-year limited warranty
HealthyLine lets you trade in products in good condition for a new item worth at least twice the original price, giving full retail credit for your old one. Some exclusions apply, and you need to contact HealthyLine to set it up.
TAJ MAT 7224
Size: 72″ x 24″ (180 x 60 cm)
Weight: 26.5lbs (12 kg)
Watt: 220/LEDs: 60
$839 at HealthyLineDon't forget: HealthyLine offers an exclusive discount, use our HealthyLine discount code saunace10 for 10% off through our link.
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.
Both HigherDOSE and HealthyLine mats appeal to a broad audience. Choosing between them means picking the experience that fits your health needs and lifestyle.
Strength, weight, and cost all matter when deciding on a PEMF mat.
Value for price:
The HealthyLine TAJ 7224 stands out for being about 35% cheaper than the HigherDOSE mat. It also offers more therapy options, including an extra gemstone and photon light therapy.
HigherDOSE’s mat is bigger and has more total gemstone weight, which may provide a stronger effect. But if you want a range of healing features at a lower price, HealthyLine delivers without major trade-offs.
Warranty and return policies also differ. HealthyLine offers a five-year limited warranty and a 90-day return trial. HigherDOSE provides a one-year warranty with a longer, 120-day money-back guarantee. Your choice here might depend on how you weigh return flexibility against long-term coverage.
Aesthetic design:
HigherDOSE’s sleek, upscale design appeals to wellness and biohacking circles.
HealthyLine’s upcoming Jet Series aims to combine strong function with high-end design, showing the market is shifting to meet diverse user preferences. The Jet Series also adds a chair-friendly model, similar to HigherDOSE’s Go Mat, expanding HealthyLine’s versatility.
Ultimately, your choice comes down to whether you prioritize HealthyLine’s value and therapy options or HigherDOSE’s lifestyle-focused features. Consider your primary wellness goals and budget when choosing between these top PEMF therapy mats. With HealthyLine’s new Jet Series on the horizon, the options in wellness tech continue to grow.
For detailed reviews of these mats, see our pieces on the HigherDOSE and HealthyLine TAJ series mats. You can also check out our infrared PEMF mat reviews, including the HealthyLine PEMF mats line-up and our Best PEMF mats 2025 review, for a thorough comparison across the market.
For a closer look at HealthyLine’s upcoming Jet Series, see our full Jet Series review
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. Luigi Cristiano and Tiziano Pratellesi, Mechanisms of Action And Effects of Pulsed Electromagnetic Fields (PEMF) in Medicine, ResearchGate, https://www.researchgate.net/publication/346945355
2. FDA, FDA Presentation, https://www.fda.gov/search?s=PEMF+osteoarthritis&sort_bef_combine=rel_DESC
3. Fatma Vatansever and Michael R. Hamblin, Far infrared radiation (FIR): its biological effects and medical applications, PubMed, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3699878/
4. Jiang SY, Ma A and Ramachandran S. Negative Air Ions and Their Effects on Human Health and Air Quality Improvement. PubMed, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6213340/
5. GIA, Amethyst, GEM Encyclopedia, https://www.gia.edu/amethyst
6. GIA, Tourmaline, GEM Encyclopedia, https://www.gia.edu/tourmaline
7. GIA, Jade, GEM Encyclopedia, https://www.gia.edu/jade
8. Cleber Ferraresi et al., Photobiomodulation in Human Muscle TIssue: an Advantage in Sports Performance? PubMed, https://pubmed.ncbi.nlm.nih.gov/27874264/