Cressi · PRODUCT GUIDECressi Astra 2100 Dive Torch Review
85/100 · Single source
Review
Based on one publisher’s overall rating. This is a single-source score, not a consensus.
How we calculate scores →About this gear
The Astra 2100 is Cressi’s rechargeable scuba torch with full, half and strobe settings. A magnetic USB connector charges its built-in 5000 mAh battery without opening the housing. The current store description specifies a CREE XHP50 LED and a maximum output of 2100 lumens.
Consider before buying
Cressi advertises four to eight hours, but that is not a verified flat-output burn curve. Plongée à la Carte gives the exact model 17/20; its article contains conflicting runtime figures and treats package measurements as product dimensions. We use the editorial overall grade with those limitations disclosed, not its Amazon customer stars.
Our take
Consider Astra if magnetic charging and simple power selection suit your routine. Hunt 1600 has a different grip aimed at spearfishing; Kraken NR-1800 offers a removable-cell approach. The 85/100 score represents one publisher’s opinion, not our hands-on test or proof of superior endurance.
Specifications at a glance
- Equipment type
- Dive light
- Output
- 2100 lumens
- LED
- CREE XHP50
- Modes
- 100%, 50%, strobe
- Battery
- Built-in 5000 mAh
- Charging
- Magnetic USB
Compare an alternative
A closer look at Astra 2100 Dive Torch
Editorial profile written
Questions to settle before buying
Based on the equipment type in the researched profile.
- Is the item intended for underwater use, surface signalling or boat use?
- What battery, charging equipment and mount are required?
- What does the manufacturer state about runtime at the output you intend to use?
Explore the related equipment section →
What still needs checking
Independent review coverage and model updates still need ongoing research.
Published review evidence is available further down this page; only eligible overall ratings contribute to its score.
Where this research comes from
Read the source ↗ · Open the product listing ↗
Exact product name and URL in manufacturer feed · cached source, collected 2026-10-02 · Catalogue audit 2026-10-02.
Source matching and feature extraction are automated. An editorial profile, independent review and hands-on test are separate things; none is implied by this audit.
Review evidence and source documents
Published findings and supporting documents, with each source identified below. We have not personally tested this product.
Test : Cressi Astra 2100 — torche sous-marine à LED rechargeable ↗
The publisher gives Astra 2100 an editorial 17/20, favouring magnetic charging and handling. Runtime statements conflict within the article, and package dimensions are described as torch dimensions; those claims are not used as verified specifications.
Source and scoring details
Exact Cressi Astra 2100, reference SJ551250 and 2100-lumen output. Editorial 17/20 is separate from article votes and Amazon customer average.
Article contains purchase links and Amazon-derived product/customer data. The displayed editorial grade is verified; claimed hands-on testing is not independently confirmed. Specification inconsistencies are disclosed.
Original article visibly labels its overall grade Note de la rédaction 17/20. The separate 5/5 article votes and 4.6/5 Amazon customer rating are excluded.
Included in the score, with one equal vote for this publisher group.
Original review: Plongée à la Carte
