Updated for 2026 — This article has been reviewed and updated with the latest recommendations.
A precise digital scale is essential for consistent dosing, whether you are portioning flower for personal use or measuring nutrients for a grow. You do not need to spend a fortune, but you do need accuracy down to at least 0.01 grams. Here are the best digital scales for cannabis in 2026.
Digital Scale Comparison
| Scale | Capacity | Precision | Price |
|---|---|---|---|
| AWS Gemini-20 | 20g | 0.001g | $25 |
| Fuzion Digital Pocket Scale | 200g | 0.01g | $12 |
| American Weigh Scales LB-501 | 500g | 0.01g | $35 |
| On Balance Myco MZ-100 | 100g | 0.01g | $18 |
| Weighmax NJ-100 | 100g | 0.01g | $10 |
1. AWS Gemini-20 - Most Precise
The Gemini-20 reads down to 0.001 grams (one milligram), which is overkill for flower but perfect for measuring concentrates, edible dosing, or nutrient powders. It comes with a draft shield to block air currents that can throw off readings at such fine precision. Calibration weights are included in the box.
At $25, it is the go-to scale for anyone who needs lab-grade accuracy without lab-grade pricing. The 20-gram capacity is limiting for large amounts, but for precision work, nothing in this price range touches it.
2. Fuzion Digital Pocket Scale - Best Everyday Scale
The Fuzion pocket scale handles up to 200 grams with 0.01g precision, which covers everything from a single bowl to a full ounce. It runs on two AAA batteries, fits in a pocket, and has a backlit LCD that is easy to read. A flip-open lid protects the platform when not in use.
At $12, this is the scale most people should buy. It is accurate, portable, and cheap enough that losing it is not a disaster.
3. American Weigh Scales LB-501 - Best for Larger Amounts
The LB-501 holds up to 500 grams and includes a removable bowl for weighing loose flower. The large backlit display shows weight in grams, ounces, pennyweight, troy ounces, and carats. It also has a counting function for small items.
At $35, it is the best option for growers who need to weigh harvests or large batches. The build quality is a step above pocket scales, with a stainless steel platform that cleans easily.
4. On Balance Myco MZ-100 - Best Compact
The Myco is a tiny scale that folds shut like a flip phone. It weighs up to 100 grams at 0.01g precision and fits anywhere. The platform is small but functional for most needs. At $18, it splits the difference between the ultra-cheap Fuzion and the more capable LB-501.
Cannabis Measurement Chart
| Amount | Grams | Ounces |
|---|---|---|
| Dime bag | 1g | 0.035 oz |
| Eighth | 3.5g | 0.125 oz |
| Quarter | 7g | 0.25 oz |
| Half ounce | 14g | 0.5 oz |
| Ounce | 28g | 1 oz |
| Quarter pound | 113g | 4 oz |
Scale Care Tips
- Calibrate your scale every few weeks using the included calibration weight
- Let the scale warm up for 30 seconds after turning it on before weighing
- Place on a flat, level surface away from drafts or vibrations
- Clean the platform with a dry cloth, not liquids
- Remove batteries when storing for extended periods
Final Verdict
The Fuzion Digital Pocket Scale at $12 is the best all-around choice for most cannabis users. If you need milligram precision for concentrates or edibles, the AWS Gemini-20 at $25 is the standard. For weighing larger quantities, the American Weigh LB-501 at $35 offers the capacity and features you need.
