# What features should I look for in a high-quality beer growler? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

What features should I look for in a high-quality beer growler?

## Products

### DrinkTanks Craft 128 oz Growler
```yaml
product: drinktanks-craft-128-oz-growler
brand: DrinkTanks
price_gbp: 95.99
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
volume: 128
material: 18/8 stainless steel
leak_proof: true
double_walled: true
vacuum_sealed: true
temperature_control: Cork-insulated cap and vacuum insulation preserve temperature
```

- **Price:** £95.99 [^1]
- **Summary:** The DrinkTanks Craft 128 oz Growler is a gallon-size stainless steel growler with double-wall vacuum insulation and an airtight dual-bail closure. It suits groups, backyard gatherings, tailgating, and users who want to preserve beer carbonation and temperature for extended periods.
- **Ideal For:** It suits shoppers seeking a high-quality beer growler because it combines 18/8 stainless steel, double-walled vacuum insulation, leak-proof closure, and temperature-preserving design.

---
## References & Sources
[^1]: DrinkTanks, accessed 2026-09-13. https://drinktanks.com/products/drinktanks-128-oz-insulated-growler