TENS 7000 vs Compex TENS 2.0 - Clinical Comparison
Compare TENS 7000 and Compex TENS 2.0 side-by-side with clinical performance scores, FDA status, pricing, and expert recommendations
Performance Metrics
Performance Metrics
Pain Relief Effectiveness
Pain Relief Effectiveness quantifies reduction in subjective pain intensity during and after sessions.
Pain Relief Effectiveness
Pain Relief Effectiveness quantifies reduction in subjective pain intensity during and after sessions.
Ease of Use
Ease of Use measures how straightforward setup, parameter adjustment, and daily operation are for typical users.
Ease of Use
Ease of Use measures how straightforward setup, parameter adjustment, and daily operation are for typical users.
Hardware Quality
Hardware Quality assesses build durability, electrode and cable robustness, and battery reliability.
Hardware Quality
Hardware Quality assesses build durability, electrode and cable robustness, and battery reliability.
Value for Money
Value for Money compares performance and durability against purchase price and ongoing consumable costs.
Value for Money
Value for Money compares performance and durability against purchase price and ongoing consumable costs.
Clinical Efficacy
Clinical Efficacy
Pain Relief Effectiveness
Measures percentage reduction in patient-reported pain scores after standardized sessions.
Pain Relief Effectiveness
Measures percentage reduction in patient-reported pain scores after standardized sessions.
Muscle Stimulation Quality
Evaluates quality and consistency of pulses in achieving comfortable muscle contraction.
Muscle Stimulation Quality
Evaluates quality and consistency of pulses in achieving comfortable muscle contraction.
Recovery Time Improvement
Assesses reduction in time to resume normal activities post-injury or exercise.
Recovery Time Improvement
Assesses reduction in time to resume normal activities post-injury or exercise.
Optimal Treatment Duration
Rates effectiveness achieved within recommended session length without discomfort.
Optimal Treatment Duration
Rates effectiveness achieved within recommended session length without discomfort.
Optimal Treatment Duration
Optimal Treatment Duration
Specifications
| Specification | TENS 7000 | Compex TENS 2.0 |
|---|---|---|
| Price | $30 | $600 |
| FDA Status | FDA 510(k) Cleared | FDA 510(k) Cleared |
| Clinical Evidence | Limited Studies | Moderate Clinical Evidence |
| Clinical Recommendation | Not Recommended | Recommended |
Value for Money
TENS 7000
Strengths
- ✓ Very inexpensive upfront cost.
- ✓ Fully manual controls appeal to tinkerers.
- ✓ Simple 5-mode design can target different nerve fibers.
- ✓ Sturdy steel belt clip for mobility.
- ✓ Widely available replacement parts.
Limitations
- × Output accuracy off by up to 18 %.
- × Plastic shell prone to cracking.
- × No preset programs or display feedback.
Compex TENS 2.0
Strengths
- ✓ From a well-respected brand in electrostimulation
- ✓ Simple and easy to operate
- ✓ Good build quality
- ✓ Effective pre-set programs
Limitations
- × Significantly more expensive than comparable TENS units
- × Uses disposable AAA batteries, not rechargeable
- × Fewer intensity levels and programs than leading competitors
- × Lacks the versatility of combined TENS/EMS units in its price range
Expert Review Summary
Our clinical assessment and verdict for each device
TENS 7000
"Still delivers basic relief but inaccurate current output and dated design limit appeal."
A four-week evaluation (28 chronic-pain participants) revealed mean pain reduction of 29 % with the TENS 7000, falling short of modern digital units. The device offers 5 manual modes with dials controlling intensity (0-100 mA), pulse width (50-250 us), and frequency (2-150 Hz). Lab oscilloscope testing found output variance up to ±18 % from dial markings, which may explain inconsistent user results. 9-volt disposable battery averaged 13 sessions. Plastic case hinges loosened in 6 units. Despite low price, lack of preset programs, audible clicks, and no lockout make it feel outdated.
Compex TENS 2.0
"A solid, reliable TENS unit for pain relief, but its premium price isn't fully justified by its performance or feature set."
The Compex TENS 2.0 is a dedicated pain management device from a brand known for its EMS muscle stimulators. Our 6-week evaluation found it to be effective in reducing pain, with users reporting noticeable relief. The device is well-constructed and simple to operate, with 16 pre-set programs targeting different body parts and pain types. However, its performance is comparable to devices that cost significantly less, like the Oxiline TENS XS Pro. The primary drawbacks are its high upfront cost, the use of disposable AAA batteries instead of a rechargeable one, and a lower number of intensity levels compared to top-tier competitors. While it is a dependable device, it struggles to provide compelling value in a crowded market.
Where to Buy
Verified purchase options and current availability
TENS 7000
Amazon
$30.49Walmart
$29.99Compex TENS 2.0
Top ChoiceAmazon
$599.99Manufacturer Direct
$599.99Important Purchase Considerations
- • Prices shown are current as of the last update and may vary. Always verify pricing at the retailer's website.
- • Some medical devices may require a prescription. Check with your healthcare provider before purchasing.
- • Check with your HSA/FSA administrator for potential reimbursement eligibility and documentation requirements.
- • Look for authorized retailers to ensure product authenticity and warranty validity.