# Firmoo Blue Light Blocking Glasses, 12 g TR90 Frame Firmoo blue light blocking glasses are marketed for screen use, with a lightweight TR90 frame and lenses claimed to block 99% of blue light. The listing also claims UV400 protection, but provides no further UV performance detail. - [Original product page](https://loonieperks.com/product/firmoo-blue-light-blocking-glasses-tr90) - [View offer](https://loonieperks.com/visit/firmoo-blue-light-blocking-glasses-tr90) - Market: CA - Language: en-CA - Currency: CAD - Brand: Firmoo - Price: 30.39 CAD - Previous price: 37.99 CAD - Discount: 20% - Price checked: 2026-11-13T12:22:07.360Z - Rating: 4.1 / 5 - Reviews: 18 Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store. ## At a glance - The listing claims lenses block 99% of blue light with minimal colour distortion. - The 12 g TR90 frame and integrated nose pads are presented as lightweight, comfortable features. - The listing names UV400 protection but does not provide further details about the claim. ## Pros - At the stated 12 g, the frame is a lightweight option for buyers who prefer less frame weight. - Integrated nose pads avoid separate pad crevices, according to the product description. ## Specifications ### Frame and fit - Frame material: TR90 - Frame weight: 12g - Nose pads: Integrated nose pads - Fit description: unisex ### Lens and durability claims - Blue light blocking claim: 99% - UV claim: UV400 - Hinge testing claim: 5,000-cycle hinge test ### Parcel - Parcel dimensions and weight: 15.5 x 6.3 x 3.7 cm; 100 g ## Before you buy - Blue-light blocking, UV400, comfort and hinge-durability details are manufacturer claims, not independently verified performance results. The listing does not provide lens prescription or sizing measurements, so confirm suitability if either matters. ## A good fit for - People seeking non-prescription-style computer glasses with a lightweight TR90 frame. - Buyers who prefer integrated nose pads and a retro look. ## Less suited to - Anyone who needs a specified prescription, lens dimensions or independently documented optical protection. These details are not provided here. ## Customer feedback Aggregate ratings lean positive, with a substantial share in the five-star category, but ratings also include lower scores. The small rating pool and absence of written feedback do not reveal why customers rated the glasses as they did, so they cannot confirm fit, comfort or the stated lens claims. ## Frequently asked questions ### How much do the glasses weigh? The product description states that the TR90 frame weighs 12g. The listed parcel weight is 100 g, which includes the parcel rather than specifying the glasses' total weight. ### How much blue light do the lenses block? The manufacturer claims 99% blue light blocking with minimal colour distortion. The supplied information does not include independent test results. ### Do the lenses have UV protection? The title claims UV400. No further UV test details are supplied, so treat this as a listing claim. ### Are these prescription glasses? The supplied listing does not state whether the lenses are prescription or provide prescription options. Confirm lens type and sizing before buying if those are necessary. ## Alternative options - [Firmoo Oversized Blue Light Blocking Reading Glasses for Women/Men, Square TR90 Frame Computer Glasses Anti Eyestrain](https://loonieperks.com/visit/firmoo-blue-light-blocking-glasses-tr90) - [Firmoo Blue Light Blocking Glasses for Women Men, Computer Screen Filter Anti Headache Eyestrain Gaming Glasses, WTI0095](https://loonieperks.com/visit/firmoo-blue-light-blocking-glasses-tr90) - [Firmoo Blue Light Blocking Reading Glasses for Women/Men, Acetate Frame Computer Gaming Glasses](https://loonieperks.com/visit/firmoo-blue-light-blocking-glasses-tr90) - [Firmoo Blue Light Blocking Glasses Round Retro Classic Unisex Frame for Woman Man](https://loonieperks.com/visit/firmoo-blue-light-blocking-glasses-tr90) - [Firmoo Retro Blue Light Blocking Glasses for Men Women Oversized Computer Gaming Glasses Anti Eye Strain Anti Glare Filter](https://loonieperks.com/visit/firmoo-blue-light-blocking-glasses-tr90) - [Firmoo Blue Light Blocking Glasses for Women Men Computer Gaming Glasses Retro Round Acetate Frame Unique Color Options](https://loonieperks.com/visit/firmoo-blue-light-blocking-glasses-tr90) - [Firmoo Blue Light Blocking Glasses for Women/Men, Oversized Retro Round Frame Computer Glasses Anti Glare UV Protection](https://loonieperks.com/visit/firmoo-blue-light-blocking-glasses-tr90) - [Firmoo Blue Light Blocking Glasses Cat Paw Temples Classic Round TR90 Ultra-Light Frame](https://loonieperks.com/visit/firmoo-blue-light-blocking-glasses-tr90) - [ANRRI Blue Light Blocking Glasses for Computer Use, Anti Eyestrain Lens Lightweight Frame Eyeglasses](https://loonieperks.com/visit/firmoo-blue-light-blocking-glasses-tr90) - [Firmoo Oversized Blue Light Blocking Glasses Computer Gaming Glasses for Women/Men](https://loonieperks.com/visit/firmoo-blue-light-blocking-glasses-tr90) - [Firmoo Blue Light Blocking Computer Glasses Women/Men, Filter UV400 Anti Glare Reduce Headaches Gaming Glasses](https://loonieperks.com/visit/firmoo-blue-light-blocking-glasses-tr90) - [Firmoo Blue Light Blocking Glasses for Men Women Classic Square Frame Computer Glasses, Lightweight TR90 Frames](https://loonieperks.com/visit/firmoo-blue-light-blocking-glasses-tr90) ## Images ![Firmoo Blue Light Blocking Glasses, 12 g TR90 Frame — 1](https://loonieperks.com/i/x7jSafHMF1KloaZyEscGgH3dWwtiLymzOQRGZ2mYK8mU8bMHflAo5G_RyeEQ-xC2vQC8ldXbz9IK-Hl3tX6uUEHiNuSO7M43Qs-njUDhpmT90T_-p_TXl3MV.jpg) ![Firmoo Blue Light Blocking Glasses, 12 g TR90 Frame — 2](https://loonieperks.com/i/i2MARTq0-jmsdBOVQPXIbuxcN10WiEZtOFn8nF2DGwg-0YqkmscDCdHg0F1MUFVrVQ44ISMoeqM3idbZtbfEDGIZmCFZTPN8sPypS_LDafqEatM3TiAtMxij.jpg) ![Firmoo Blue Light Blocking Glasses, 12 g TR90 Frame — 3](https://loonieperks.com/i/_2m3n6ATIX1GrUJ0Jm2U1rCfdzvyY6b-NYVmqv-0lX5Nxe8vEWzQc7DBgX0o4_gBLeFCgfq1nkvZKd6-GEG5euX5NklpdRJbq6h2fKiHGo0NRc0tfdActVVU.jpg) ![Firmoo Blue Light Blocking Glasses, 12 g TR90 Frame — 4](https://loonieperks.com/i/Qi0eMeSedTTOmp15eCOdtDpYs6rtA4TH_0JXmndKuB2J1kFLOGQwDPbfLfSDaqt-A-eQfhB0mAxFEmcyIfeGx0RbgfeIWFvGyXj9qVjnbbYAA5LIL6Bo5J9Q.jpg) ![Firmoo Blue Light Blocking Glasses, 12 g TR90 Frame — 5](https://loonieperks.com/i/_0F5f6z79FyQ5vRzyq2P8cFA4s8nlLk9xS2KWiIwZ5F2Q2UhLFivCj7zKYjyAnS2XZZ2VrY2l7qMBOEZ1c_hTN9I_iRd-jWkKslFzWd9Y8B3M4zxsD873Csn.jpg) ![Firmoo Blue Light Blocking Glasses, 12 g TR90 Frame — 6](https://loonieperks.com/i/VMo6GxgbuzZcxoKHNnZ1WtINUmuSp5GK_X5o1HBPl-b5iU8bJmJwOvQ50YTPf2XVpKNYiLrtWx4RVoSqPD156lxilPh3TyXQtSZRF63JpPy8BIycBc6CR0E5.jpg) ![Firmoo Blue Light Blocking Glasses, 12 g TR90 Frame — 7](https://loonieperks.com/i/KkFVEM5VJO0b8pk0lTst0f4nJujViylruBgU8ZXYOyyYTjPjLIYg2g5B-NxtmGwaAWpF0Hu7-Xm9Apw-oSpU0NPmL849VnO3I2Lw8S8V54xB57wD6kwGoO2F.jpg)