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Specs, scores & verdict — which one is right for you?
Quick Verdict
Boundless Terp Pen XL
Choose this if you want the best vapor quality and fast heat-up in this price range.
Yocan Evolve Plus XL
Choose this if you want the best longer battery life and adjustable airflow in this price range.
Both scored 6.8/10 — this one comes down to personal preference.
| Category | Boundless Terp Pen XL | Yocan Evolve Plus XL |
|---|---|---|
| Overall | ||
| Vapor Quality | ||
| Ease of Use | ||
| Value | ||
| Build Quality | ||
| Portability |
| Spec | Boundless Terp Pen XL | Yocan Evolve Plus XL |
|---|---|---|
| Heating Method | conduction | conduction |
| Heat-Up Time | 3sec | 4sec |
| Temp Range | undefined–undefined°C | undefined–undefined°C |
| Temp Control | fixed | fixed |
| Oven Capacity | 0.02g | 0.05g |
| Adjustable Airflow | ||
| Session Type | on-demand | on-demand |
| Vapor Delivery | direct-draw | direct-draw |
| Spec | Boundless Terp Pen XL | Yocan Evolve Plus XL |
|---|---|---|
| Battery Capacity | 500mAh | 1400mAh |
| Sessions per Charge | 12 | 25 |
| Battery Type | built-in | built-in |
| Replaceable | ||
| USB-C | ||
| Pass-Through Charging | ||
| Time to Full | 45min | 90min |
| Spec | Boundless Terp Pen XL | Yocan Evolve Plus XL |
|---|---|---|
| Type | dab-rig | dab-rig |
| Weight | 45g | 95g |
| Height | 152mm | 135mm |
| Width | 16mm | 22mm |
| Body Material | Stainless steel | Stainless steel |
| Oven Material | Dual quartz coil tips | Quad quartz coils |
| Colors | Black White | Black Silver Champagne Gold Rose Gold Luminous |
| Spec | Boundless Terp Pen XL | Yocan Evolve Plus XL |
|---|---|---|
| App Control | ||
| Bluetooth | ||
| Dosing Capsules | ||
| Water Pipe Adapter | ||
| Concentrate Support | ||
| Warranty | 1yr | 1yr |
| Price (MSRP) | 79 | 49 |
Too close to call
The Boundless Terp Pen XL and Yocan Evolve Plus XL are neck-and-neck in our testing with overall scores of 6.8 and 6.5 respectively. Your choice comes down to personal preference: the Yocan Evolve Plus XL saves you $30.
Boundless Terp Pen XL
Yocan Evolve Plus XL
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Read full reviews: Boundless Terp Pen XL · Yocan Evolve Plus XL
