Sweetheart’s Promise has separate choices for cage size, color and the optional plug configuration. Use the Sweetheart’s Promise options to confirm the combination you want, then read the ring and package details for that selection. This guide turns those dropdown choices into a simple order checklist and compares them with two different approaches to electronic functions.
Treat each option as a separate choice
Sweetheart’s Promise has color, cage size and with/without-plug style choices. Pick one value for each before interpreting the gallery or package list. A black image may not prove the black option is currently selected; a photo showing a plug may illustrate the with-plug version even when the cart says without. Keep the final variation line visible while checking the order.
The cage sizing guide covers measurement. Here the issue is translating the three product dropdowns into an accurate package expectation.
Match S or M to the model’s own chart
The S and M cage labels need this product’s marked dimensions. Do not convert them from another brand’s small or medium, or infer internal space from a lifestyle image. Ask for the internal cage length, opening and ring connection for the chosen size. The ring sizes supplied are a separate package fact, not a definition of S versus M.
If the selected size and ring combination is unclear, pause the order. A cage body that fits a picture but lacks a labeled chart is not enough to make a precise fit decision.
Sweetheart’s Promise Chastity Cage
Sweetheart’s Promise is an ABS cage with four silicone rings and a plug only in the with-plug configuration. Confirm S/M and color without estimating dimensions from photos. See the product details and confirm the selected option before ordering.
Confirm the optional plug configuration
The vibration plug is listed only in the with-plug package. The cage is not thereby an integrated vibrating cage; the accessory contains the electronic function. Check the cart line, included-parts list and current controller instructions for that exact variant. Do not infer that the plug opens the cage’s separate lock or shares a power system with it.
The extensible silicone set below also has an optional plug, but its cage lengths, rings and material combination differ. The existence of a similar option does not mean the two accessories or controllers are interchangeable.
Extensible Silicone Chastity Cage With Vibration Plug
The extensible silicone set also offers a plug choice, but has short/long cage labels and six ABS rings. Its parts and sizes are not direct substitutes. See the product details and confirm the selected option before ordering.
Check the listed rings and materials
Sweetheart’s Promise describes an ABS cage with four silicone rings at 43, 47, 51 and 55 mm. It is inaccurate to call the whole set pure silicone. Its package list also includes a lock and two keys, code locks and selected accessories; confirm whether any item varies with the chosen option. The plug is specifically conditional, so count it only when selected.
| Order field | Selected value | Check against |
|---|---|---|
| Color | Black or pink | Cart variation |
| Cage size | S or M | Model chart |
| Plug | With or without | Package list |
| Rings | Four listed sizes | Current selected offer |
| Materials | ABS cage, silicone rings | Product information |
Compare separate accessories with integrated functions
ThrillCage integrates app E-Stim and vibration into an electronic cage design with a physical-key lock. It is a different architecture from a manual cage supplied with an optional plug. Compare the relevant function, controller, release method and fit system instead of treating the two as equivalent because both have an electronic feature.
Choose Sweetheart’s Promise if the selected cage-and-accessory package is what you intend, and confirm every dropdown. If an integrated app function is the goal, compare a true integrated model separately and do not assume its components can be shared.
QIUI ThrillCage App-Controlled E-Stim Chastity Cage
ThrillCage is an integrated electronic-function contrast. It has app E-Stim/vibration and a physical-key lock, not the same cage-and-optional-plug package. See the product details and confirm the selected option before ordering.
Confirm color, cage size, optional plug and included rings as separate fields. The selected cart line is more reliable than a gallery image or family title.