Model-A3 is the premium custom version of our A-series open cages featuring a large 4×2 ft (120×60 cm) roaming area. Model-A3 stands 16 in (40 cm) high, allowing for an optional second floor or accommodating larger pets like big rabbits, cats, and small dogs. Customization options also include ramps, lids, bottoms, UV-printed backgrounds, personalized nameplates and extra-thick acrylic panels. For ready-to-ship guinea pig cages, check out our Model-A, Model-A2, Model-AB, Model-P3 and Model-C2. For large rabbits, check out our Model-B2. Visit our Amazon store to see it all.
Add a Second Floor – Model-A3 is an ideal cage if you want higher walls and the option to add a second floor to give your pets more roaming space. You can choose to make the second floor accessible via ramps so you can watch them explore up and down the cage, or keep it completely separated, allowing pets to have distinct living areas while still being observable within the same enclosure.
Tall, Jump-Safe w/ Beams & Cat-Safe Options – Model-A3 is 1.33 ft high, matching the tallest C&C cages on the market and helping prevent most small animals from jumping out. It includes four 2 ft-long beams for added structural rigidity and jump reduction. To fully close the top, choose a translucent gauze cover supported by the beams, or upgrade to a crystal-clear acrylic lid or stainless steel grid lid. With any cover or lid, the cage is cat-safe.
CLEAR VIEW + BONDING – Stop peering through wires and grid panels. Traditional cages obstruct your view, whereas GuineaLoft cages deliver a breathtaking 360° panoramic experience. See every hop, stretch, and playful moment in stunning, unfettered clarity. A clear view encourages more interaction—you’ll naturally engage more, offering treats or gentle pats. As your pets come to see you as a constant, safe presence, they become more comfortable and responsive, deepening your bond and truly becoming part of the family.
STABLE – The GuineaLoft cage is a secure, one-piece enclosure that stays intact when moved or lifted. The panels are permanently joined with custom steel brackets and screws, then reinforced with four long beams for long-term stability. This design was developed after years of frustration with traditional grid and wire cages that rely on push-in clips that loosen over time, requiring frequent tightening or complete reassembly.
EFFORTLESS CLEANING – Traditional cages require weekly scooping, scraping of a soiled bottom—followed by a full reassembly of the cage, since they fall apart even with slight movement, let alone during cleaning. Cleaning is the single biggest burden of guinea pig ownership. That’s why GuineaLoft invented the disposable bottom system. Now it’s simple: 1) lift the cage, 2) fold and toss the disposable bottom, 3) place the cage into a new bottom. We include 2 disposable bottoms and 2 disposable mats, with additional supplies available in our Amazon store. Prefer a reusable option? Try our canvas bottom with an innovative hook-and-hang system—easier than common Velcro-strap products.
MESS-FREE – GuineaLoft’s acrylic walls are not only visually appealing but also prevent bedding from being kicked out, keeping the surrounding area clean. In contrast, traditional grid and wire cages—though they may seem tidy at first—have gaps that allow bedding to scatter daily, creating a constant mess. This is a hassle new owners may not anticipate but seasoned owners know all too well.
