H7 and H16 are rechargeable portable hydrogen water bottles for wellness retailers, importers, gift suppliers and private-label brands. Both use SPE/PEM-style electrolysis, provide 5- and 10-minute cycles, include OLED displays and charge through Type-C. Capacity and physical format are the clearest differences for buyers.
H7 vs H16 specification comparison
| Specification | H7 | H16 |
|---|---|---|
| Capacity | 310 ml | 180 ml |
| Stated hydrogen concentration | >1,600 ppb at 5 minutes; ≥3,000 ppb at 10 minutes | >1,600 ppb at 5 minutes; >3,000 ppb at 10 minutes |
| Battery | 1,800 mAh | 1,800 mAh |
| Charging | Type-C, 5 V / 2 A | Type-C, 5 V / 2 A |
| Dimensions | Ø64.7 × 244.5 mm | 60 × 218 mm |
| Channel fit | Larger-capacity daily hydration | Compact carry and gift positioning |
Concentration values are supplier specifications under stated test conditions. Buyers should request the current test method and documents before using numerical claims in local advertising.
How to choose for your catalogue
Select H7 when customers value a larger 310 ml bottle. Select H16 for a slimmer 180 ml model suited to travel, gifting and compact packaging. Carrying both can create a clear capacity-based range.
Private-label sourcing checklist
- Confirm food-contact materials and available test documentation.
- Review battery transport documents and charging accessories.
- Request the current electrolysis, concentration and water-use instructions.
- Specify colour, logo position, packaging, manual language and target retail channel.
- Confirm MOQ, spare-parts handling, warranty terms and production lead time.
Marketing and compliance note
Position portable hydrogen bottles around product operation, portability and daily hydration. Do not present them as medical devices or make unsupported disease-treatment claims. Requirements differ by market and intended claim.
Get wholesale pricing
Use the quotation form to send your destination country, model choice, quantity and customisation requirements.
Frequently asked questions
Which bottle has the larger capacity?
H7 has a 310 ml capacity; H16 has a 180 ml capacity.
Can the bottles support private-label projects?
Branding and packaging options can be discussed for qualified orders. Available scope and MOQ should be confirmed in the quotation.